CN108631902A

CN108631902A - A kind of configuration method and device

Info

Publication number: CN108631902A
Application number: CN201710314132.5A
Authority: CN
Inventors: 刘锟; 戴博; 陈宪明; 杨维维; 方惠英
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2017-03-24
Filing date: 2017-05-05
Publication date: 2018-10-09

Abstract

The embodiment of the invention discloses a kind of configuration method, this method includes：Determine that first resource, first resource include at least one symbol set in the time domain by configuration information, first resource includes at least one subcarrier on frequency domain, and an assemble of symbol corresponds to the same subcarrier on frequency domain.The embodiment of the present invention further simultaneously discloses a kind of configuration device.

Description

A kind of configuration method and device

The application based on application No. is the 201710184877.4, applying date be 03 month 2017 No. 24 Chinese patent application It proposes, and requires the priority of the Chinese patent application, the application conduct is incorporated herein in the full content of the Chinese patent application With reference to.

Technical field

The present invention relates to the wireless network transmission technologies more particularly to a kind of configuration method and device in the communications field.

Background technology

Machine type communication (Machine Type Communication, abbreviation MTC) user terminal (User Equipment, abbreviation UE) (hereinafter referred to as MTC UE), also known as machine to machine (Machine to Machine, abbreviation M2M) user terminal is the main application form of Internet of Things at this stage, and low power consumption and low cost, which is MTC user terminals, to answer on a large scale Important leverage.

Terminal reception antenna is reduced for the main alternative approach of MTC user terminal cost reductions at present, is reduced eventually End group tape handling bandwidth, reduce terminal support peak rate, using semiduplex mode etc..However preceding method is used to reduce The cost of MTC user terminals is obtained from sacrificing the decline of MTC user terminal performances.In this case, it needs to MTC user Terminal takes some measures raising performance and can be only achieved the performance requirement of ordinary terminal, such as passes through single sub-carrier transmission data Or signal, power is concentrated on to ensure data or the receptivity of signal etc. on single sub-carrier.

However, when multiple MTC user terminals use identical subcarrier transmission data or signal, due on the subcarrier Transmission power is higher, the transmission data of multiple MTC user terminals or signal can be caused to interfere with each other, and then cause receiving terminal can not It is properly received.Alternatively, when the MTC user terminals of multiple cells use identical subcarrier transmission data or signal, due to this Transmission power is higher on subcarrier, and the MTC user terminals transmission data or signal for also resulting in multiple cells interfere with each other, into And cause receiving terminal that can not be properly received.In addition, for supporting the interior MTC of big cell (such as super more 100 kilometers of radius of society) to use There are no total solutions for family terminal transmission and reception data or the current industry of realization of signal.

Invention content

In order to solve the above technical problems, an embodiment of the present invention is intended to provide a kind of configuration method and device, can reduce more Signal interference when signal is transmitted between user, improves the receptivity of signal.

The technical proposal of the invention is realized in this way：

An embodiment of the present invention provides a kind of configuration methods, are applied in first node, including：

Determine that first resource, the first resource include at least one symbol set, institute in the time domain by configuration information It includes at least one subcarrier that first resource, which is stated, on frequency domain, and an assemble of symbol corresponds to the same subcarrier on frequency domain.

In the above scheme, the first node includes at least following one kind：User equipment and network side equipment；When described First node be the user equipment when, it is described first resource is determined by configuration information after, the method further includes：

The network side equipment is transmitted a signal on the first resource.

In the above scheme, each assemble of symbol in at least one symbol set include it is following any one：

One cyclic prefix and N number of symbol, wherein one cyclic prefix is arranged before N number of symbol；

One cyclic prefix, N number of symbol and a protection interval, wherein one cyclic prefix setting Before N number of symbol, one protection interval is arranged after N number of symbol；

N number of cyclic prefix and N number of symbol, wherein N number of cyclic prefix and N number of symbol successively alternately into Row setting；

N number of cyclic prefix, N number of symbol and one protection interval, wherein N number of cyclic prefix and N number of symbol is alternately arranged successively, and one protection interval is arranged after n-th symbol；

Wherein, N is more than or equal to 1.

In the above scheme, the length of the cyclic prefix in the configuration information includes following at least one：

8192 time-domain sampling interval (T_s)；

2048 time-domain sampling interval (T_s)；

20480 time-domain sampling interval (T_s)；

24576 time-domain sampling interval (T_s)；

Wherein, time-domain sampling intervalMHz be megahertz, ns is nanosecond.

In the above scheme, N number of symbol of the assemble of symbol j in at least one symbol set includes：Symbol 0 is to symbol Number N-1, the information sent on the symbol 0 to symbol N-1 are First ray, and the First ray is expressed as：A_j=[A_j (0),A_j(1),…,A_j(N-1)]；Wherein, j is the index of assemble of symbol, and 0≤j≤J-1, J are at least one symbol collection The total collection number of conjunction.

In the above scheme, the First ray is following at least one：

Length is the second sequence B of N_j=[B_j(0),B_j(1),…,B_j(N-1)]；

To the second sequence B that length is N-Q_j=[B_j(0),B_j(1),…,B_j(N-Q-1)] carry out what predetermined operation obtained Sequence；Wherein, the predetermined operation is A_j(n)=B_j(mod (n, N-Q)), and 0≤n≤N-1,0≤Q≤N-1；mod(n,N-Q) It is modulo operation operator, for characterizing n to N-Q modulo operations.

In the above scheme, the First ray is following at least one：

The sequence that third sequence is scrambled by the 4th sequence；

The sequence that third sequence is obtained by the 4th sequence extension.

In the above scheme, the third sequence is following at least one：

Length is the 5th sequence E of N_j=[E_j(0),E_j(1),…,E_j(N-1)]；

To the 5th sequence E that length is N-Q_j=[E_j(0),E_j(1),…,E_j(N-Q-1)] carry out what predetermined operation obtained Sequence；Wherein, the predetermined operation is C_j(n)=E_j(mod (n, N-Q)), and 0≤n≤N-1,0≤Q≤N-1；mod(n,N-Q) It is modulo operation operator, for characterizing n to N-Q modulo operations.

In the above scheme, second sequence is a sequence in the second arrangement set, wherein second sequence Set includes following at least one：

One or more predetermined sequence, wherein the element value in sequence is identical, and sequence length is N or N-Q；

One or more orthogonal sequence, wherein sequence length is N or N-Q；

One or more quasi orthogonal sequences, wherein sequence length is N or N-Q；

One or more pseudo-random sequence, wherein sequence length is N or N-Q；

One or more m-sequence, wherein sequence length is N or N-Q；

One or more Gold sequence, wherein sequence length is N or N-Q；

One or more zadoff-chu sequences, wherein sequence length are N or N-Q；

One or more sequence, every sequence is by the element in a column vector in N ranks or (N-Q) rank hadamard matrixes It constitutes；

One or more sequence, every sequence is by the element in a row vector in N ranks or (N-Q) rank hadamard matrixes It constitutes；

One or more sequence, every sequence is by leaf transformation DFT/ inverse discrete Fourier transforms in N points or (N-Q) point discrete Fourier The element in IDFT matrixes in a column vector is changed to constitute；

One or more sequence, every sequence is by the element in a row vector in N points or (N-Q) point DFT/IDFT matrixes It constitutes.

In the above scheme, the 5th sequence is a sequence in the 5th arrangement set, wherein the 5th sequence Set includes following at least one：

One or more orthogonal sequence, wherein sequence length is N or N-Q；

One or more quasi orthogonal sequences, wherein sequence length is N or N-Q；

One or more pseudo-random sequence, wherein sequence length is N or N-Q；

One or more m-sequence, wherein sequence length is N or N-Q；

One or more Gold sequence, wherein sequence length is N or N-Q；

One or more zadoff-chu sequences, wherein sequence length are N or N-Q；

One or more sequence, every sequence is by the element in a column vector in N points or (N-Q) point DFT/IDFT matrixes It constitutes；

In the above scheme, an assemble of symbol in at least one symbol set by one cyclic prefix and When N number of symbol composition, the configuration information of one assemble of symbol includes following at least one：

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 2ms, the length of N number of symbol It is 4,5,6 or 7 for 8192 Ts, the symbol quantity N；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 3ms, the length of N number of symbol It is 8,10 or 11 for 8192 Ts, the symbol quantity N；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 4ms, the length of N number of symbol It is 12 or 14 for 8192 Ts, the symbol quantity N.

In the above scheme, an assemble of symbol in at least one symbol set by one cyclic prefix, When N number of symbol and one protection interval form, the configuration information of one assemble of symbol include with down toward Few one kind：

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 2ms, the length of N number of symbol It is for 8192 Ts, the symbol quantity N or 1,2,5 or 7；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 3ms, the length of N number of symbol It is 5,6,9 or 10 for 8192 Ts, the symbol quantity N；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 4ms, the length of N number of symbol It is 9,10,13 or 14 for 8192 Ts, the symbol quantity N.

In the above scheme, an assemble of symbol in at least one symbol set by N number of cyclic prefix and When N number of symbol composition, the configuration information of one assemble of symbol includes following at least one：

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 2ms, the length of N number of symbol It is 6 or 3 for 8192 Ts, the symbol quantity N；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 3ms, the length of N number of symbol It is 9 or 5 for 8192 Ts, the symbol quantity N；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 4ms, the length of N number of symbol It is 12 or 7 for 8192 Ts, the symbol quantity N.

In the above scheme, an assemble of symbol in at least one symbol set is by N number of cyclic prefix, institute When stating N number of symbol and one protection interval and forming, the configuration information of one assemble of symbol include it is following at least It is a kind of：

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 2ms, the length of N number of symbol It is 3 or 5 for 8192 Ts, the symbol quantity N；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 3ms, the length of N number of symbol It is 5 or 8 for 8192 Ts, the symbol quantity N；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 4ms, the length of N number of symbol It is 7 or 11 for 8192 Ts, the symbol quantity N.

In the above scheme, an assemble of symbol in at least one symbol set by one cyclic prefix and The N number of symbol composition, and/or, by an assemble of symbol in at least one symbol set by one cycle before Sew, N number of symbol and one protection interval composition when, the configuration information of one assemble of symbol includes following It is at least one：

The subcarrier spacing is 3750Hz, and the length of cyclic prefix is 2048 Ts, and the length of N number of symbol is 8192 Ts, the symbol quantity N are any one in 10~14；

The subcarrier spacing is 3750Hz, and the length of cyclic prefix is 8192 Ts, and the length of N number of symbol is 8192 Ts, the symbol quantity N are any one in 9~14；

The subcarrier spacing is 3750Hz, and the length of cyclic prefix is 20480 Ts, and the length of N number of symbol is 8192 Ts, the symbol quantity N are any one in 6~12；

The subcarrier spacing is 3750Hz, and the length of cyclic prefix is 24576 Ts, and the length of N number of symbol is 8192 Ts, the symbol quantity N are any one in 5~12.

In the above scheme, an assemble of symbol in at least one symbol set by N number of cyclic prefix and The N number of symbol composition, and/or, an assemble of symbol in at least one symbol set by N number of cyclic prefix, When N number of symbol and one protection interval form, the configuration information of one assemble of symbol include with down toward Few one kind：

The subcarrier spacing is 3750Hz, and the length of cyclic prefix is 2048 Ts, and the length of N number of symbol is 8192 Ts, the symbol quantity N are any one in 8~12；

The subcarrier spacing is 3750Hz, and the length of cyclic prefix is 8192 Ts, and the length of N number of symbol is 8192 Ts, the symbol quantity N are any one in 5~7；

The subcarrier spacing is 3750Hz, and the length of cyclic prefix is 20480 Ts, and the length of N number of symbol is 8192 Ts, the symbol quantity N are any one in 2~4；

The subcarrier spacing is 3750Hz, and the length of cyclic prefix is 24576 Ts, and the length of N number of symbol is 8192 Ts, the symbol quantity N are any one in 2~3.

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 1ms, the length of N number of symbol It is 14,11,5 or 3 for 2048 Ts, the symbol quantity N；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 2ms, the length of N number of symbol It is 29,26,20 or 18 for 2048 Ts, the symbol quantity N；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 3ms, the length of N number of symbol It is 44,41,35 or 33 for 2048 Ts, the symbol quantity N；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 4ms, the length of N number of symbol It is 59,56,50,48 for 2048 Ts, the symbol quantity N.

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 1ms, the length of N number of symbol It is 13 or 7 for 2048 Ts, the symbol quantity N；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 2ms, the length of N number of symbol It is 28,22,10 or 6 for 2048 Ts, the symbol quantity N；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 3ms, the length of N number of symbol It is 43,37,25 or 21 for 2048 Ts, the symbol quantity N；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 4ms, the length of N number of symbol It is 58,52,40 or 36 for 2048 Ts, the symbol quantity N.

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 1ms, the length of N number of symbol It is 7 for 2048 Ts, the symbol quantity N；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 2ms, the length of N number of symbol It is 15 for 2048 Ts, the symbol quantity N；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 3ms, the length of N number of symbol It is 22 for 2048 Ts, the symbol quantity N；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 4ms, the length of N number of symbol It is 30 for 2048 Ts, the symbol quantity N.

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 2ms, the length of N number of symbol It is 14 for 2048 Ts, the symbol quantity N；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 4ms, the length of N number of symbol It is 29 for 2048 Ts, the symbol quantity N.

In the above scheme, the First ray is the sequence that the third sequence is scrambled by the 4th sequence When, the length of the 4th sequence is at least 1 times of the length of the third sequence；Alternatively, the length of the 4th sequence is The sum of the length of the third sequence in partial symbols set in at least one symbol set.

In the above scheme, the length for the third sequence that the length of the 4th sequence is 1,2,4 or 8 times；Alternatively, The length of 4th sequence is the sum of the length of the third sequence in 1,2,4 or 8 assemble of symbol.

In the above scheme, the length of the 4th sequence be the first resource include in the time domain described at least one The sum of the length of the third sequence in whole assemble of symbol in a assemble of symbol.

In the above scheme, the First ray is the sequence that the third sequence is obtained by the 4th sequence extension When, the value of the length K of the 4th sequence D=[D (0), D (1) ..., D (K-1)] is that the first resource wraps in the time domain The quantity of the quantity of the assemble of symbol of at least one symbol set included, the assemble of symbol is following at least one：4、 8,16,32 and 64.

In the above scheme, the institute that the corresponding first resource of the user equipment of different coverage enhancement grades includes The quantity of the assemble of symbol of at least one symbol set is stated by the network side equipment separate configurations.

In the above scheme, the third sequence in j-th of assemble of symbol in at least one symbol set is logical The D (mod (j, K)) crossed in the 4th sequence is extended；Wherein, 0≤j≤J-1.

In the above scheme, the 4th sequence is a sequence in the 4th arrangement set, wherein the 4th sequence Set includes following at least one：

The orthogonal sequence of one or more K long；

The quasi orthogonal sequences of one or more K long；

The pseudo-random sequence of one or more K long；

The m-sequence of one or more K long；

One or more Gold sequence, wherein sequence length K；

The zadoff-chu sequences of one or more K long；

One or more sequence, every sequence are made of the element in a column vector in K rank hadamard matrixes；

One or more sequence, every sequence are made of the element in a row vector in K rank hadamard matrixes；

One or more sequence, every sequence are made of the element in a column vector in K point DFT/IDFT matrixes；

One or more sequence, every sequence are made of the element in a row vector in K point DFT/IDFT matrixes.

In the above scheme, the signal is following at least one：

Accidental access signal；

Location reference signals；

Scheduling request reference signal.

In the above scheme, the configuration information includes：First time/frequency source block and the second time/frequency source block；It is described to pass through Configuration information determines first resource, including：

It is in the H adjacent assemble of symbol in at least one symbol set in first time/frequency source block Preceding H/2 assemble of symbol configures occupied resource, and the H is even number；

It is occupied by the rear H/2 assemble of symbol configuration in the H assemble of symbol in second time/frequency source block Resource；

Wherein, first time/frequency source block is made of and second running time-frequency resource A the first running time-frequency resource sub-blocks Block is made of A the second running time-frequency resource sub-blocks, the time domain length of the first running time-frequency resource sub-block or second running time-frequency resource The time domain length of sub-block be the corresponding time domain length of H/2 assemble of symbol, the frequency domain length of the first running time-frequency resource sub-block or The frequency domain length of the second running time-frequency resource sub-block is W subcarrier；First time/frequency source block and second time-frequency money Source block is spaced T chronomere in the time domain；Wherein, A is the integer more than or equal to 1, and it is 6 or 12 that T, which is more than or equal to 0, W,.

In the above scheme, described is adjacent in at least one symbol set in first time/frequency source block H assemble of symbol in preceding H/2 assemble of symbol configure occupied resource, including：

By the preceding H/2 assemble of symbol configuration in the same first running time-frequency resource sub-block；

Correspondingly, described is the rear H/2 assemble of symbol in the H assemble of symbol in second time/frequency source block Occupied resource is configured, including：

H/2 assemble of symbol configuration is in the same second running time-frequency resource sub-block after will be described.

In the above scheme, the index of the first running time-frequency resource sub-block of the preceding H/2 assemble of symbol configuration with it is described after The index of the second running time-frequency resource sub-block of H/2 assemble of symbol configuration is identical.

It is in the above scheme, described to configure preceding H/2 assemble of symbol in the same first running time-frequency resource sub-block, Including：

According to the first pre-defined rule, it is W channel by the first running time-frequency resource partition, utilizes the W channel In the first channel bearing described in preceding H/2 assemble of symbol；

Correspondingly, described configure rear H/2 assemble of symbol in the same second running time-frequency resource sub-block, including：

According to first pre-defined rule, it is W channel by the second running time-frequency resource partition, utilizes the W items The second channel carrying rear H/2 assemble of symbol in channel.

In the above scheme, first channel is identical as the index of the second channel.

In the above scheme, the index of first channel is n, the index of the second channel be m, 0≤n≤11,0≤ m≤11；M and n meets first condition, and the first condition is：

M=n+delta, or, m=mod ((n+delta), 12)

Wherein, delta is default random number or predetermined fixed value, and mod calculates for remainder.

In the above scheme, the index k of the starting subcarrier of the first running time-frequency resource sub-block is provided with second time-frequency Meet second condition between the index q of the starting subcarrier of source sub-block；The second condition is：

Q=k+D

Wherein, D is integer.

In the above scheme, in the time domain of the first resource in continuous two groups of H assemble of symbol, in second group of H symbol It number is integrated into the index of the channel selected in the first running time-frequency resource sub-block and the second running time-frequency resource sub-block, and is first The index of the channel of group H assemble of symbol selection is identical；Alternatively,

What second group of H assemble of symbol selected in the first running time-frequency resource sub-block and the second running time-frequency resource sub-block The index of channel differs default random number or default fixation with the index of the channel selected in first group of H assemble of symbol Value.

In the above scheme, it is divided between an assemble of symbol sub-carriers in at least one symbol set 1250Hz, the length of cyclic prefix are 0.8ms, and the length of symbol is 0.8ms in one assemble of symbol.

In the above scheme, the symbol quantity N of an assemble of symbol in at least one symbol set is 3,4 or 5.

In the above scheme, described that first resource is determined by configuration information, including：

The occupied institute of preceding H/2 assemble of symbol in at least one symbol set in H adjacent assemble of symbol It states first resource to be located in third time/frequency source block, the H is even number；Wherein, the time domain length of the third time/frequency source block For the corresponding time domain length of the preceding H/2 assemble of symbol；

The occupied institute of rear H/2 assemble of symbol in at least one symbol set in H adjacent assemble of symbol First resource is stated to be located in the 4th time/frequency source block；Wherein, the time domain length of the 4th time/frequency source block is described latter H/2 The corresponding time domain length of assemble of symbol.

In the above scheme, the preceding H/2 glossary of symbols in H assemble of symbol adjacent in at least one symbol set The occupied first resource is closed to be located in third time/frequency source block, including：

According to third pre-defined rule, the third time/frequency source block is divided into W channel, using in the W channel Third channel bearing described in preceding H/2 assemble of symbol；Wherein, W is the integer more than or equal to 1；

Correspondingly, shared by rear H/2 assemble of symbol in H assemble of symbol adjacent in at least one symbol set The first resource is located in the 4th time/frequency source block, including：

According to the 4th pre-defined rule, the 4th time/frequency source block is divided into W articles of channel, using in the W channel The 4th channel bearing described in after H/2 assemble of symbol；Wherein, W is the integer more than or equal to 1.

In the above scheme, the third channel is identical as the index of the 4th channel.

In the above scheme, the index of the third channel is n, and the index of the 4th channel is m, 0≤n≤W-1,0 ≤m≤W-1；

Wherein, m and n meets third condition, and the third condition is：

M=n+delta, or, m=mod ((n+delta), W)

Delta is random number or predetermined fixed value, and mod calculates for remainder；Alternatively,

M and n meets fourth condition, and the fourth condition is：

N is selected or is randomly choosed according to pre-defined rule from the W channel that the third time/frequency source block divides；

M is selected or is randomly choosed according to pre-defined rule from the W articles of channel that the 4th time/frequency source block divides.

In the above scheme, when H is 8, W=6, of the third time/frequency source block and the 4th time/frequency source block Beginning sub-carrier indices are k；In 8 assemble of symbol, assemble of symbol 0 to assemble of symbol 3 occupies the third time/frequency source block, Assemble of symbol 4 to assemble of symbol 7 occupies the 4th time/frequency source block；

The structure of the third time/frequency source block and the 4th time/frequency source block is at least one of A1 to A4：

For in 0 channel, assemble of symbol 0 occupies sub-carrier indices k, assemble of symbol 1 occupies sub-carrier indices k+ for A1, index 1, assemble of symbol 2 occupies sub-carrier indices k+7, and assemble of symbol 3 occupies sub-carrier indices k+6, and assemble of symbol 4 occupies subcarrier rope Draw k+6, assemble of symbol 5 occupies sub-carrier indices k+7, and assemble of symbol 6 occupies sub-carrier indices k+1, and assemble of symbol 7 occupies sub- load Wave indexes k；

For index in 1 channel, assemble of symbol 0 occupies sub-carrier indices k+1, assemble of symbol 1 occupies sub-carrier indices k, Assemble of symbol 2 occupies sub-carrier indices k+6, and assemble of symbol 3 occupies sub-carrier indices k+7, and assemble of symbol 4 occupies sub-carrier indices K+7, assemble of symbol 5 occupy sub-carrier indices k+6, and assemble of symbol 6 occupies sub-carrier indices k, and assemble of symbol 7 occupies subcarrier rope Draw k+1；

For index in 2 channel, assemble of symbol 0 occupies sub-carrier indices k+2, assemble of symbol 1 occupies sub-carrier indices k+ 3, assemble of symbol 2 occupies sub-carrier indices k+9, and assemble of symbol 3 occupies sub-carrier indices k+8, and assemble of symbol 4 occupies subcarrier rope Draw k+8, assemble of symbol 5 occupies sub-carrier indices k+9, and assemble of symbol 6 occupies sub-carrier indices k+3, and assemble of symbol 7 occupies sub- load Wave indexes k+2；

For index in 3 channel, assemble of symbol 0 occupies sub-carrier indices k+3, assemble of symbol 1 occupies sub-carrier indices k+ 2, assemble of symbol 2 occupies sub-carrier indices k+8, and assemble of symbol 3 occupies sub-carrier indices k+9, and assemble of symbol 4 occupies subcarrier rope Draw k+9, assemble of symbol 5 occupies sub-carrier indices k+8, and assemble of symbol 6 occupies sub-carrier indices k+2, and assemble of symbol 7 occupies sub- load Wave indexes k+3；

For index in 4 channel, assemble of symbol 0 occupies sub-carrier indices k+4, assemble of symbol 1 occupies sub-carrier indices k+ 5, assemble of symbol 2 occupies sub-carrier indices k+11, and assemble of symbol 3 occupies sub-carrier indices k+10, and assemble of symbol 4 occupies subcarrier K+10 is indexed, assemble of symbol 5 occupies sub-carrier indices k+11, and assemble of symbol 6 occupies sub-carrier indices k+5, and assemble of symbol 7 occupies Sub-carrier indices k+4；

For index in 5 channel, assemble of symbol 0 occupies sub-carrier indices k+5, assemble of symbol 1 occupies sub-carrier indices k+ 4, assemble of symbol 2 occupies sub-carrier indices k+10, and assemble of symbol 3 occupies sub-carrier indices k+11, and assemble of symbol 4 occupies subcarrier K+11 is indexed, assemble of symbol 5 occupies sub-carrier indices k+10, and assemble of symbol 6 occupies sub-carrier indices k+4, and assemble of symbol 7 occupies Sub-carrier indices k+5；

For in 0 channel, assemble of symbol 0 occupies sub-carrier indices k, assemble of symbol 1 occupies sub-carrier indices k+ for A2, index 1, assemble of symbol 2 occupies sub-carrier indices k+7, and assemble of symbol 3 occupies sub-carrier indices k+6, and assemble of symbol 4 occupies subcarrier rope Draw k, assemble of symbol 5 occupies sub-carrier indices k+1, and assemble of symbol 6 occupies sub-carrier indices k+7, and assemble of symbol 7 occupies subcarrier Index k+6；

For index in 1 channel, assemble of symbol 0 occupies sub-carrier indices k+1, assemble of symbol 1 occupies sub-carrier indices k, Assemble of symbol 2 occupies sub-carrier indices k+6, and assemble of symbol 3 occupies sub-carrier indices k+7, and assemble of symbol 4 occupies sub-carrier indices K+1, assemble of symbol 5 occupy sub-carrier indices k, and assemble of symbol 6 occupies sub-carrier indices k+6, and assemble of symbol 7 occupies subcarrier rope Draw k+7；

For index in 2 channel, assemble of symbol 0 occupies sub-carrier indices k+2, assemble of symbol 1 occupies sub-carrier indices k+ 3, assemble of symbol 2 occupies sub-carrier indices k+9, and assemble of symbol 3 occupies sub-carrier indices k+8, and assemble of symbol 4 occupies subcarrier rope Draw k+2, assemble of symbol 5 occupies sub-carrier indices k+3, and assemble of symbol 6 occupies sub-carrier indices k+9, and assemble of symbol 7 occupies sub- load Wave indexes k+8；

For index in 3 channel, assemble of symbol 0 occupies sub-carrier indices k+3, assemble of symbol 1 occupies sub-carrier indices k+ 2, assemble of symbol 2 occupies sub-carrier indices k+8, and assemble of symbol 3 occupies sub-carrier indices k+9, and assemble of symbol 4 occupies subcarrier rope Draw k+3, assemble of symbol 5 occupies sub-carrier indices k+2, and assemble of symbol 6 occupies sub-carrier indices k+8, and assemble of symbol 7 occupies sub- load Wave indexes k+9；

For index in 4 channel, assemble of symbol 0 occupies sub-carrier indices k+4, assemble of symbol 1 occupies sub-carrier indices k+ 5, assemble of symbol 2 occupies sub-carrier indices k+11, and assemble of symbol 3 occupies sub-carrier indices k+10, and assemble of symbol 4 occupies subcarrier K+4 is indexed, assemble of symbol 5 occupies sub-carrier indices k+5, and assemble of symbol 6 occupies sub-carrier indices k+11, and assemble of symbol 7 occupies Sub-carrier indices k+10；

For index in 5 channel, assemble of symbol 0 occupies sub-carrier indices k+5, assemble of symbol 1 occupies sub-carrier indices k+ 4, assemble of symbol 2 occupies sub-carrier indices k+10, and assemble of symbol 3 occupies sub-carrier indices k+11, and assemble of symbol 4 occupies subcarrier K+5 is indexed, assemble of symbol 5 occupies sub-carrier indices k+4, and assemble of symbol 6 occupies sub-carrier indices k+10, and assemble of symbol 7 occupies Sub-carrier indices k+11；

For in 0 channel, assemble of symbol 0 occupies sub-carrier indices k+6, assemble of symbol 1 occupies sub-carrier indices for A3, index K+7, assemble of symbol 2 occupy sub-carrier indices k+1, and assemble of symbol 3 occupies sub-carrier indices k, and assemble of symbol 4 occupies subcarrier rope Draw k+6, assemble of symbol 5 occupies sub-carrier indices k+7, and assemble of symbol 6 occupies sub-carrier indices k+1, and assemble of symbol 7 occupies sub- load Wave indexes k；

For index in 1 channel, assemble of symbol 0 occupies sub-carrier indices k+7, assemble of symbol 1 occupies sub-carrier indices k+ 6, assemble of symbol 2 occupies sub-carrier indices k, and assemble of symbol 3 occupies sub-carrier indices k+1, and assemble of symbol 4 occupies sub-carrier indices K+7, assemble of symbol 5 occupy sub-carrier indices k+6, and assemble of symbol 6 occupies sub-carrier indices k, and assemble of symbol 7 occupies subcarrier rope Draw k+1；

For index in 2 channel, assemble of symbol 0 occupies sub-carrier indices k+8, assemble of symbol 1 occupies sub-carrier indices k+ 9, assemble of symbol 2 occupies sub-carrier indices k+3, and assemble of symbol 3 occupies sub-carrier indices k+2, and assemble of symbol 4 occupies subcarrier rope Draw k+8, assemble of symbol 5 occupies sub-carrier indices k+9, and assemble of symbol 6 occupies sub-carrier indices k+3, and assemble of symbol 7 occupies sub- load Wave indexes k+2；

For index in 3 channel, assemble of symbol 0 occupies sub-carrier indices k+9, assemble of symbol 1 occupies sub-carrier indices k+ 8, assemble of symbol 2 occupies sub-carrier indices k+2, and assemble of symbol 3 occupies sub-carrier indices k+3, and assemble of symbol 4 occupies subcarrier rope Draw k+9, assemble of symbol 5 occupies sub-carrier indices k+8, and assemble of symbol 6 occupies sub-carrier indices k+2, and assemble of symbol 7 occupies sub- load Wave indexes k+3；

For index in 4 channel, assemble of symbol 0 occupies sub-carrier indices k+10, assemble of symbol 1 occupies sub-carrier indices k+ 11, assemble of symbol 2 occupies sub-carrier indices k+5, and assemble of symbol 3 occupies sub-carrier indices k+4, and assemble of symbol 4 occupies subcarrier K+10 is indexed, assemble of symbol 5 occupies sub-carrier indices k+11, and assemble of symbol 6 occupies sub-carrier indices k+5, and assemble of symbol 7 occupies Sub-carrier indices k+4；

For index in 5 channel, assemble of symbol 0 occupies sub-carrier indices k+11, assemble of symbol 1 occupies sub-carrier indices k+ 10, assemble of symbol 2 occupies sub-carrier indices k+4, and assemble of symbol 3 occupies sub-carrier indices k+5, and assemble of symbol 4 occupies subcarrier K+11 is indexed, assemble of symbol 5 occupies sub-carrier indices k+10, and assemble of symbol 6 occupies sub-carrier indices k+4, and assemble of symbol 7 occupies Sub-carrier indices k+5；

For in 0 channel, assemble of symbol 0 occupies sub-carrier indices k+6, assemble of symbol 1 occupies sub-carrier indices for A4, index K+7, assemble of symbol 2 occupy sub-carrier indices k+1, and assemble of symbol 3 occupies sub-carrier indices k, and assemble of symbol 4 occupies subcarrier rope Draw k, assemble of symbol 5 occupies sub-carrier indices k+1, and assemble of symbol 6 occupies sub-carrier indices k+7, and assemble of symbol 7 occupies subcarrier Index k+6；

For index in 1 channel, assemble of symbol 0 occupies sub-carrier indices k+7, assemble of symbol 1 occupies sub-carrier indices k+ 6, assemble of symbol 2 occupies sub-carrier indices k, and assemble of symbol 3 occupies sub-carrier indices k+1, and assemble of symbol 4 occupies sub-carrier indices K+1, assemble of symbol 5 occupy sub-carrier indices k, and assemble of symbol 6 occupies sub-carrier indices k+6, and assemble of symbol 7 occupies subcarrier rope Draw k+7；

For index in 2 channel, assemble of symbol 0 occupies sub-carrier indices k+8, assemble of symbol 1 occupies sub-carrier indices k+ 9, assemble of symbol 2 occupies sub-carrier indices k+3, and assemble of symbol 3 occupies sub-carrier indices k+2, and assemble of symbol 4 occupies subcarrier rope Draw k+2, assemble of symbol 5 occupies sub-carrier indices k+3, and assemble of symbol 6 occupies sub-carrier indices k+9, and assemble of symbol 7 occupies sub- load Wave indexes k+8；

For index in 3 channel, assemble of symbol 0 occupies sub-carrier indices k+9, assemble of symbol 1 occupies sub-carrier indices k+ 8, assemble of symbol 2 occupies sub-carrier indices k+2, and assemble of symbol 3 occupies sub-carrier indices k+3, and assemble of symbol 4 occupies subcarrier rope Draw k+3, assemble of symbol 5 occupies sub-carrier indices k+2, and assemble of symbol 6 occupies sub-carrier indices k+8, and assemble of symbol 7 occupies sub- load Wave indexes k+9；

For index in 4 channel, assemble of symbol 0 occupies sub-carrier indices k+10, assemble of symbol 1 occupies sub-carrier indices k+ 11, assemble of symbol 2 occupies sub-carrier indices k+5, and assemble of symbol 3 occupies sub-carrier indices k+4, and assemble of symbol 4 occupies subcarrier K+4 is indexed, assemble of symbol 5 occupies sub-carrier indices k+5, and assemble of symbol 6 occupies sub-carrier indices k+11, and assemble of symbol 7 occupies Sub-carrier indices k+10；

For index in 5 channel, assemble of symbol 0 occupies sub-carrier indices k+11, assemble of symbol 1 occupies sub-carrier indices k+ 10, assemble of symbol 2 occupies sub-carrier indices k+4, and assemble of symbol 3 occupies sub-carrier indices k+5, and assemble of symbol 4 occupies subcarrier K+5 is indexed, assemble of symbol 5 occupies sub-carrier indices k+4, and assemble of symbol 6 occupies sub-carrier indices k+10, and assemble of symbol 7 occupies Sub-carrier indices k+11.

In the above scheme, when H is 8, W=6, the starting sub-carrier indices of the third time/frequency source block are k, described The starting sub-carrier indices of 4th time/frequency source block are q, wherein are met between k and q：Q=k+D, D are integer；8 symbols In number set, assemble of symbol 0 to assemble of symbol 3 occupies the third time/frequency source block, and assemble of symbol 4 to assemble of symbol 7 occupies 4th time/frequency source block；

The structure of the third time/frequency source block and the 4th time/frequency source block is at least one of A5 to A6：

For in 0 channel, assemble of symbol 0 occupies sub-carrier indices k, assemble of symbol 1 occupies sub-carrier indices k+ for A5, index 1, assemble of symbol 2 occupies sub-carrier indices k+7, and assemble of symbol 3 occupies sub-carrier indices k+6, and assemble of symbol 4 occupies subcarrier rope Draw k+D+6, assemble of symbol 5 occupies sub-carrier indices k+D+7, and assemble of symbol 6 occupies sub-carrier indices k+D+1, and assemble of symbol 7 accounts for With sub-carrier indices k+D；

For index in 1 channel, assemble of symbol 0 occupies sub-carrier indices k+1, assemble of symbol 1 occupies sub-carrier indices k, Assemble of symbol 2 occupies sub-carrier indices k+6, and assemble of symbol 3 occupies sub-carrier indices k+7, and assemble of symbol 4 occupies sub-carrier indices K+D+7, assemble of symbol 5 occupy sub-carrier indices k+D+6, and assemble of symbol 6 occupies sub-carrier indices k+D, and assemble of symbol 7 occupies son Carrier index k+D+1；

For index in 2 channel, assemble of symbol 0 occupies sub-carrier indices k+2, assemble of symbol 1 occupies sub-carrier indices k+ 3, assemble of symbol 2 occupies sub-carrier indices k+9, and assemble of symbol 3 occupies sub-carrier indices k+8, and assemble of symbol 4 occupies subcarrier rope Draw k+D+8, assemble of symbol 5 occupies sub-carrier indices k+D+9, and assemble of symbol 6 occupies sub-carrier indices k+D+3, and assemble of symbol 7 accounts for With sub-carrier indices k+D+2；

For index in 3 channel, assemble of symbol 0 occupies sub-carrier indices k+3, assemble of symbol 1 occupies sub-carrier indices k+ 2, assemble of symbol 2 occupies sub-carrier indices k+8, and assemble of symbol 3 occupies sub-carrier indices k+9, and assemble of symbol 4 occupies subcarrier rope Draw k+D+9, assemble of symbol 5 occupies sub-carrier indices k+D+8, and assemble of symbol 6 occupies sub-carrier indices k+D+2, and assemble of symbol 7 accounts for With sub-carrier indices k+D+3；

For index in 4 channel, assemble of symbol 0 occupies sub-carrier indices k+4, assemble of symbol 1 occupies sub-carrier indices k+ 5, assemble of symbol 2 occupies sub-carrier indices k+11, and assemble of symbol 3 occupies sub-carrier indices k+10, and assemble of symbol 4 occupies subcarrier K+D+10 is indexed, assemble of symbol 5 occupies sub-carrier indices k+D+11, and assemble of symbol 6 occupies sub-carrier indices k+D+5, glossary of symbols It closes 7 and occupies sub-carrier indices k+D+4；

For index in 5 channel, assemble of symbol 0 occupies sub-carrier indices k+5, assemble of symbol 1 occupies sub-carrier indices k+ 4, assemble of symbol 2 occupies sub-carrier indices k+10, and assemble of symbol 3 occupies sub-carrier indices k+11, and assemble of symbol 4 occupies subcarrier K+D+11 is indexed, assemble of symbol 5 occupies sub-carrier indices k+D+10, and assemble of symbol 6 occupies sub-carrier indices k+D+4, glossary of symbols It closes 7 and occupies sub-carrier indices k+D+5；

For in 0 channel, assemble of symbol 0 occupies sub-carrier indices k+6, assemble of symbol 1 occupies sub-carrier indices for A6, index K+7, assemble of symbol 2 occupy sub-carrier indices k+1, and assemble of symbol 3 occupies sub-carrier indices k, and assemble of symbol 4 occupies subcarrier rope Draw k+D, assemble of symbol 5 occupies sub-carrier indices k+D+1, and assemble of symbol 6 occupies sub-carrier indices k+D+7, and assemble of symbol 7 occupies Sub-carrier indices k+D+6；

For index in 1 channel, assemble of symbol 0 occupies sub-carrier indices k+7, assemble of symbol 1 occupies sub-carrier indices k+ 6, assemble of symbol 2 occupies sub-carrier indices k, and assemble of symbol 3 occupies sub-carrier indices k+1, and assemble of symbol 4 occupies sub-carrier indices K+D+1, assemble of symbol 5 occupy sub-carrier indices k+D, and assemble of symbol 6 occupies sub-carrier indices k+D+6, and assemble of symbol 7 occupies son Carrier index k+D+7；

For index in 2 channel, assemble of symbol 0 occupies sub-carrier indices k+8, assemble of symbol 1 occupies sub-carrier indices k+ 9, assemble of symbol 2 occupies sub-carrier indices k+3, and assemble of symbol 3 occupies sub-carrier indices k+2, and assemble of symbol 4 occupies subcarrier rope Draw k+D+2, assemble of symbol 5 occupies sub-carrier indices k+D+3, and assemble of symbol 6 occupies sub-carrier indices k+D+9, and assemble of symbol 7 accounts for With sub-carrier indices k+D+8；

For index in 3 channel, assemble of symbol 0 occupies sub-carrier indices k+9, assemble of symbol 1 occupies sub-carrier indices k+ 8, assemble of symbol 2 occupies sub-carrier indices k+2, and assemble of symbol 3 occupies sub-carrier indices k+3, and assemble of symbol 4 occupies subcarrier rope Draw k+D+3, assemble of symbol 5 occupies sub-carrier indices k+D+2, and assemble of symbol 6 occupies sub-carrier indices k+D+8, and assemble of symbol 7 accounts for With sub-carrier indices k+D+9；

For index in 4 channel, assemble of symbol 0 occupies sub-carrier indices k+10, assemble of symbol 1 occupies sub-carrier indices k+ 11, assemble of symbol 2 occupies sub-carrier indices k+5, and assemble of symbol 3 occupies sub-carrier indices k+4, and assemble of symbol 4 occupies subcarrier K+D+4 is indexed, assemble of symbol 5 occupies sub-carrier indices k+D+5, and assemble of symbol 6 occupies sub-carrier indices k+D+11, assemble of symbol 7 occupy sub-carrier indices k+D+10；

For index in 5 channel, assemble of symbol 0 occupies sub-carrier indices k+11, assemble of symbol 1 occupies sub-carrier indices k+ 10, assemble of symbol 2 occupies sub-carrier indices k+4, and assemble of symbol 3 occupies sub-carrier indices k+5, and assemble of symbol 4 occupies subcarrier K+D+5 is indexed, assemble of symbol 5 occupies sub-carrier indices k+D+4, and assemble of symbol 6 occupies sub-carrier indices k+D+10, assemble of symbol 7 occupy sub-carrier indices k+D+11；

In the above scheme, when H is 8, in 8 assemble of symbol, the third channel bearing assemble of symbol 0 is utilized To assemble of symbol 3, the 4th channel bearing assemble of symbol 4 to assemble of symbol 7 is utilized.

The structure of the third channel and the 4th channel is at least one of B1 to B4：

In the channel that index is m in B1, the third channel, assemble of symbol 0 occupies sub-carrier indices km, assemble of symbol 1 Sub-carrier indices km+1 is occupied, assemble of symbol 2 occupies sub-carrier indices km+Gm+1, and assemble of symbol 3 occupies sub-carrier indices km+ Gm；

In the channel that index is n in 4th channel, assemble of symbol 4 occupies sub-carrier indices kn, and assemble of symbol 5 occupies Sub-carrier indices kn-1, assemble of symbol 6 occupy sub-carrier indices kn-Gn-1, and assemble of symbol 7 occupies sub-carrier indices kn-Gn；

In the channel that index is m in B2, the third channel, assemble of symbol 0 occupies sub-carrier indices km, assemble of symbol 1 Sub-carrier indices km+1 is occupied, assemble of symbol 2 occupies sub-carrier indices km+Gm+1, and assemble of symbol 3 occupies sub-carrier indices km+ Gm；

In the channel that index is n in 4th channel, assemble of symbol 4 occupies sub-carrier indices kn, and assemble of symbol 5 occupies Sub-carrier indices kn+1, assemble of symbol 6 occupy sub-carrier indices kn-Gn+1, and assemble of symbol 7 occupies sub-carrier indices kn-Gn；

In the channel that index is m in B3, the third channel, assemble of symbol 0 occupies sub-carrier indices km, assemble of symbol 1 Sub-carrier indices km-1 is occupied, assemble of symbol 2 occupies sub-carrier indices km+Gm-1, and assemble of symbol 3 occupies sub-carrier indices km+ Gm；

In the channel that index is m in B4, the third channel, assemble of symbol 0 occupies sub-carrier indices km, assemble of symbol 1 Sub-carrier indices km-1 is occupied, assemble of symbol 2 occupies sub-carrier indices km+Gm-1, and assemble of symbol 3 occupies sub-carrier indices km+ Gm；

Wherein, km, kn, Gm and Gn are the integer more than or equal to 0.

In the above scheme, when H is 8, in 8 assemble of symbol, the third channel bearing assemble of symbol 0 is utilized To assemble of symbol 3, the 4th channel bearing assemble of symbol 4 to assemble of symbol 7 is utilized；

The structure of the third channel and the 4th channel is at least one of B5 to B6：

In the channel that index is m in B5, the third channel, assemble of symbol 0 occupies sub-carrier indices km, assemble of symbol 1 Sub-carrier indices km-1 is occupied, assemble of symbol 2 occupies sub-carrier indices km-Gm-1, and assemble of symbol 3 occupies sub-carrier indices km- Gm；

In the channel that index is n in 4th channel, assemble of symbol 4 occupies sub-carrier indices kn, and assemble of symbol 5 occupies Sub-carrier indices kn+1, assemble of symbol 6 occupy sub-carrier indices kn+Gn+1, and assemble of symbol 7 occupies sub-carrier indices kn+Gn；

In the channel that index is m in B6, the third channel, assemble of symbol 0 occupies sub-carrier indices km, assemble of symbol 1 Sub-carrier indices km-1 is occupied, assemble of symbol 2 occupies sub-carrier indices km-Gm-1, and assemble of symbol 3 occupies sub-carrier indices km- Gm；

In the channel that index is n in 4th channel, assemble of symbol 4 occupies sub-carrier indices kn, and assemble of symbol 5 occupies Sub-carrier indices kn-1, assemble of symbol 6 occupy sub-carrier indices kn+Gn-1, and assemble of symbol 7 occupies sub-carrier indices kn+Gn；

In the channel that index is m in B7, the third channel, assemble of symbol 0 occupies sub-carrier indices km, assemble of symbol 1 Sub-carrier indices km+1 is occupied, assemble of symbol 2 occupies sub-carrier indices km+Gm-1, and assemble of symbol 3 occupies sub-carrier indices km- Gm；

In the channel that index is m in B8, the third channel, assemble of symbol 0 occupies sub-carrier indices km, assemble of symbol 1 Sub-carrier indices km+1 is occupied, assemble of symbol 2 occupies sub-carrier indices km+Gm-1, and assemble of symbol 3 occupies sub-carrier indices km- Gm；

Wherein, km, kn, Gm and Gn are the integer more than or equal to 0.

In the above scheme, Gm=Gn.

An embodiment of the present invention provides a kind of configuration devices, are applied in first node, including：Determination unit；

The determination unit determines that first resource, the first resource include extremely in the time domain for passing through configuration information A few assemble of symbol, the first resource includes at least one subcarrier on frequency domain, and an assemble of symbol is on frequency domain The corresponding same subcarrier.

In above-mentioned apparatus, the first node includes at least following one kind：User equipment and network side equipment；When described When first node is the user equipment, described device further includes：Transmission unit；

The transmission unit, for it is described first resource is determined by configuration information after, sent out on the first resource The number of delivering letters arrives the network side equipment.

In above-mentioned apparatus, each assemble of symbol in at least one symbol set include it is following any one：

Wherein, N is more than or equal to 1.

In above-mentioned apparatus, the length of the cyclic prefix in the configuration information includes following at least one：

8192 time-domain sampling interval (T_s)；

2048 time-domain sampling interval (T_s)；

20480 time-domain sampling interval (T_s)；

24576 time-domain sampling interval (T_s)；

Wherein, time-domain sampling intervalMHz be megahertz, ns is nanosecond.

In above-mentioned apparatus, N number of symbol of the assemble of symbol j in at least one symbol set includes：Symbol 0 is to symbol Number N-1, the information sent on the symbol 0 to symbol N-1 are First ray, and the First ray is expressed as：A_j=[A_j (0),A_j(1),…,A_j(N-1)]；Wherein, j is the index of assemble of symbol, and 0≤j≤J-1, J are at least one symbol collection The total collection number of conjunction.

In above-mentioned apparatus, the First ray is following at least one：

Length is the second sequence B of N_j=[B_j(0),B_j(1),…,B_j(N-1)]；

In above-mentioned apparatus, the First ray is following at least one：

The sequence that third sequence is scrambled by the 4th sequence；

The sequence that third sequence is obtained by the 4th sequence extension.

In above-mentioned apparatus, the third sequence is following at least one：

Length is the 5th sequence E of N_j=[E_j(0),E_j(1),…,E_j(N-1)]；

In above-mentioned apparatus, second sequence is a sequence in the second arrangement set, wherein second sequence Set includes following at least one：

One or more orthogonal sequence, wherein sequence length is N or N-Q；

One or more quasi orthogonal sequences, wherein sequence length is N or N-Q；

One or more pseudo-random sequence, wherein sequence length is N or N-Q；

One or more m-sequence, wherein sequence length is N or N-Q；

One or more Gold sequence, wherein sequence length is N or N-Q；

One or more zadoff-chu sequences, wherein sequence length are N or N-Q；

In above-mentioned apparatus, the 5th sequence is a sequence in the 5th arrangement set, wherein the 5th sequence Set includes following at least one：

One or more orthogonal sequence, wherein sequence length is N or N-Q；

One or more quasi orthogonal sequences, wherein sequence length is N or N-Q；

One or more pseudo-random sequence, wherein sequence length is N or N-Q；

One or more m-sequence, wherein sequence length is N or N-Q；

One or more Gold sequence, wherein sequence length is N or N-Q；

One or more zadoff-chu sequences, wherein sequence length are N or N-Q；

In above-mentioned apparatus, which is characterized in that an assemble of symbol in at least one symbol set is by described one When a cyclic prefix and N number of symbol composition, the configuration information of one assemble of symbol includes following at least one：

In above-mentioned apparatus, an assemble of symbol in at least one symbol set by one cyclic prefix, When N number of symbol and one protection interval form, the configuration information of one assemble of symbol include with down toward Few one kind：

In above-mentioned apparatus, an assemble of symbol in at least one symbol set by N number of cyclic prefix and When N number of symbol composition, the configuration information of one assemble of symbol includes following at least one：

In above-mentioned apparatus, an assemble of symbol in at least one symbol set is by N number of cyclic prefix, institute When stating N number of symbol and one protection interval and forming, the configuration information of one assemble of symbol include it is following at least It is a kind of：

In above-mentioned apparatus, an assemble of symbol in at least one symbol set by one cyclic prefix and The N number of symbol composition, and/or, by an assemble of symbol in at least one symbol set by one cycle before Sew, N number of symbol and one protection interval composition when, the configuration information of one assemble of symbol includes following It is at least one：

In above-mentioned apparatus, an assemble of symbol in at least one symbol set by N number of cyclic prefix and The N number of symbol composition, and/or, an assemble of symbol in at least one symbol set by N number of cyclic prefix, When N number of symbol and one protection interval form, the configuration information of one assemble of symbol include with down toward Few one kind：

In above-mentioned apparatus, an assemble of symbol in at least one symbol set by one cyclic prefix and When N number of symbol composition, the configuration information of one assemble of symbol includes following at least one：

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 4ms, the length of N number of symbol It is 59,56,50 or 48 for 2048 Ts, the symbol quantity N.

In above-mentioned apparatus, the First ray is the sequence that the third sequence is scrambled by the 4th sequence When, the length of the 4th sequence is at least 1 times of the length of the third sequence；Alternatively, the length of the 4th sequence is The sum of the length of the third sequence in partial symbols set in at least one symbol set.

In above-mentioned apparatus, the length for the third sequence that the length of the 4th sequence is 1,2,4 or 8 times；Alternatively, The length of 4th sequence is the sum of the length of the third sequence in 1,2,4 or 8 assemble of symbol.

In above-mentioned apparatus, the length of the 4th sequence is described at least one that the first resource includes in the time domain The sum of the length of the third sequence in whole assemble of symbol in a assemble of symbol.

In above-mentioned apparatus, the configuration information includes：First time/frequency source block and the second time/frequency source block；

The determination unit, specifically for being in at least one symbol set in first time/frequency source block Preceding H/2 assemble of symbol in H adjacent assemble of symbol configures occupied resource, and the H is even number；And described It is the occupied resource of rear H/2 assemble of symbol configuration in the H assemble of symbol in second time/frequency source block；

In above-mentioned apparatus, the determination unit is configured also particularly useful for by the preceding H/2 assemble of symbol same In the first running time-frequency resource sub-block；And the rear H/2 assemble of symbol is configured in same second running time-frequency resource In sub-block.

In above-mentioned apparatus, the index of the first running time-frequency resource sub-block of the preceding H/2 assemble of symbol configuration with it is described after The index of the second running time-frequency resource sub-block of H/2 assemble of symbol configuration is identical.

In above-mentioned apparatus, the determination unit provides first time-frequency also particularly useful for according to the first pre-defined rule Source partition is W channel, utilizes preceding H/2 assemble of symbol described in the first channel bearing in the W channel；And It is W channel by the second running time-frequency resource partition, using in the W channel according to first pre-defined rule H/2 assemble of symbol after second channel carrying is described.

In above-mentioned apparatus, first channel is identical as the index of the second channel.

In above-mentioned apparatus, the index of first channel is n, the index of the second channel be m, 0≤n≤11,0≤ m≤11；M and n meets first condition, and the first condition is：

M=n+delta, or, m=mod ((n+delta), 12)

In above-mentioned apparatus, the index k of the starting subcarrier of the first running time-frequency resource sub-block is provided with second time-frequency Meet second condition between the index q of the starting subcarrier of source sub-block；The second condition is：

Q=k+D

Wherein, D is integer.

In above-mentioned apparatus, in the time domain of the first resource in continuous two groups of H assemble of symbol, in second group of H symbol It number is integrated into the index of the channel selected in the first running time-frequency resource sub-block and the second running time-frequency resource sub-block, and is first The index of the channel of group H assemble of symbol selection is identical；Alternatively,

In above-mentioned apparatus, the determination unit is additionally operable to H glossary of symbols adjacent in at least one symbol set The occupied first resource of preceding H/2 assemble of symbol in conjunction is located in third time/frequency source block, and the H is even number；Its In, the time domain length of the third time/frequency source block is the corresponding time domain length of the preceding H/2 assemble of symbol；And it is described The occupied first resource position of rear H/2 assemble of symbol at least one symbol set in H adjacent assemble of symbol In the 4th time/frequency source block；Wherein, the time domain length of the 4th time/frequency source block is that the rear H/2 assemble of symbol corresponds to Time domain length.

In above-mentioned apparatus, the determination unit is specifically used for according to third pre-defined rule, by the third running time-frequency resource Block is divided into W channel, utilizes preceding H/2 assemble of symbol described in the third channel bearing in the W channel；Wherein, W is big In the integer equal to 1；And according to the 4th pre-defined rule, the 4th time/frequency source block is divided into W articles of channel, utilizes institute H/2 assemble of symbol after stating described in the 4th channel bearing in W articles of channel；Wherein, W is the integer more than or equal to 1.

In above-mentioned apparatus, the third channel is identical as the index of the 4th channel.

In above-mentioned apparatus, the index of the third channel is n, and the index of the 4th channel is m, 0≤n≤W-1,0 ≤m≤W-1；

Wherein, m and n meets third condition, and the third condition is：

M=n+delta, or, m=mod ((n+delta), W)

M and n meets fourth condition, and the fourth condition is：

In above-mentioned apparatus, when H is 8, W=6, of the third time/frequency source block and the 4th time/frequency source block Beginning sub-carrier indices are k；In 8 assemble of symbol, assemble of symbol 0 to assemble of symbol 3 occupies the third time/frequency source block, Assemble of symbol 4 to assemble of symbol 7 occupies the 4th time/frequency source block；

In above-mentioned apparatus, when H is 8, W=6, the starting sub-carrier indices of the third time/frequency source block are k, described The starting sub-carrier indices of 4th time/frequency source block are q, wherein are met between k and q：Q=k+D, D are integer；8 symbols In number set, assemble of symbol 0 to assemble of symbol 3 occupies the third time/frequency source block, and assemble of symbol 4 to assemble of symbol 7 occupies 4th time/frequency source block；

In above-mentioned apparatus, when H is 8, in 8 assemble of symbol, the third channel bearing assemble of symbol 0 is utilized To assemble of symbol 3, the 4th channel bearing assemble of symbol 4 to assemble of symbol 7 is utilized.

Wherein, km, kn, Gm and Gn are the integer more than or equal to 0.

In above-mentioned apparatus, when H is 8, in 8 assemble of symbol, the third channel bearing assemble of symbol 0 is utilized To assemble of symbol 3, the 4th channel bearing assemble of symbol 4 to assemble of symbol 7 is utilized；

Wherein, km, kn, Gm and Gn are the integer more than or equal to 0.

In above-mentioned apparatus, Gm=Gn.

An embodiment of the present invention provides a kind of first nodes, including：

Processor, the memory and bus interface for being stored with the processor-executable instruction；

The processor executes following process for reading the program in memory：

In above-mentioned first node, the first node includes at least following one kind：User equipment and network side equipment；When When the first node is the user equipment, the first node further includes transceiver, and the transceiver passes through bus interface With the processor communication；

The transceiver, for transmitting a signal to the network side equipment on the first resource.

An embodiment of the present invention provides a kind of computer storage media, computer is stored in the computer storage media Executable instruction, the computer executable instructions are for executing such as 8 any one of them method of claims 1 to 3.

An embodiment of the present invention provides a kind of configuration method and devices, and first resource, the first money are determined by configuration information Source includes at least one symbol set in the time domain, and first resource includes at least one subcarrier, an and symbol on frequency domain It is integrated on frequency domain and corresponds to the same subcarrier.Using above-mentioned technic relization scheme, first resource may include at least one symbol Number set, an assemble of symbol correspond to the same subcarrier on frequency domain, in this way, when first node for user equipment when, user When equipment needs simultaneous transmission multiple signals, can the different symbol of first resource carry out signal transmission can, this Sample can reduce signal interference when transmitting signal between multi-user, also improve the receptivity of signal.

Description of the drawings

Fig. 1 is a kind of flow chart one of configuration method provided in an embodiment of the present invention；

Fig. 2-1 is the structural schematic diagram one of illustrative assemble of symbol provided in an embodiment of the present invention；

Fig. 2-2 is the structural schematic diagram two of illustrative assemble of symbol provided in an embodiment of the present invention；

Fig. 2-3 is the structural schematic diagram three of illustrative assemble of symbol provided in an embodiment of the present invention；

Fig. 2-4 is the structural schematic diagram four of illustrative assemble of symbol provided in an embodiment of the present invention；

Fig. 3 is the configuration schematic diagram one of illustrative first resource provided in an embodiment of the present invention；

Fig. 4 is the configuration schematic diagram two of illustrative first resource provided in an embodiment of the present invention；

Fig. 5 is the configuration schematic diagram three of illustrative first resource provided in an embodiment of the present invention；

Fig. 6 is the structural schematic diagram one of illustrative running time-frequency resource provided in an embodiment of the present invention；

Fig. 7 is the structural schematic diagram two of illustrative running time-frequency resource provided in an embodiment of the present invention；

Fig. 8 is the structural schematic diagram three of illustrative running time-frequency resource provided in an embodiment of the present invention；

Fig. 9 is the structural schematic diagram four of illustrative running time-frequency resource provided in an embodiment of the present invention；

Figure 10 is the structural schematic diagram five of illustrative running time-frequency resource provided in an embodiment of the present invention；

Figure 11 is the structural schematic diagram six of illustrative running time-frequency resource provided in an embodiment of the present invention；

Figure 12 is the structural schematic diagram one of illustrative channel provided in an embodiment of the present invention；

Figure 13 is the structural schematic diagram two of illustrative channel provided in an embodiment of the present invention；

Figure 14 is the structural schematic diagram three of illustrative channel provided in an embodiment of the present invention；

Figure 15 is the structural schematic diagram four of illustrative channel provided in an embodiment of the present invention；

Figure 16 is the structural schematic diagram five of illustrative channel provided in an embodiment of the present invention；

Figure 17 is the structural schematic diagram six of illustrative channel provided in an embodiment of the present invention；

Figure 18 is the structural schematic diagram seven of illustrative channel provided in an embodiment of the present invention；

Figure 19 is the structural schematic diagram eight of illustrative channel provided in an embodiment of the present invention；

Figure 20 is a kind of structural schematic diagram of configuration device provided in an embodiment of the present invention；

Figure 21 is a kind of structural schematic diagram one of first node provided in an embodiment of the present invention；

Figure 22 is a kind of structural schematic diagram two of first node provided in an embodiment of the present invention.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes.

Embodiment one

An embodiment of the present invention provides a kind of configuration methods, are applied in first node, this method may include：

S101, first resource is determined by configuration information, which includes at least one symbol set in the time domain, The first resource includes at least one subcarrier on frequency domain, and an assemble of symbol corresponds to the same subcarrier on frequency domain.

In embodiments of the present invention, configuration device is applied in first node；First node includes at least following one kind：With Family equipment and network side equipment.

User equipment in the embodiment of the present invention is the terminal that can be communicated or terminal device etc., for example, mobile phone, tablet Equal electronic equipments, the embodiment of the present invention are not restricted.Network side equipment can be base station and transmission reference point (TRP, Transmittion-Reception Point) etc., the embodiment of the present invention is not restricted.

The embodiment of the present invention is described as the process that first node is communicated with the opposite end of first node, for communication service Need to carry out the transmission of the corresponding signal of the communication service between first node and the opposite end of first node.

Wherein, when first node is user equipment, the opposite end of first node is network side equipment；First node is network side When equipment, the opposite end of first node is user equipment.

Further, when the first node is user equipment, an embodiment of the present invention provides a kind of configuration methods, answer For in user equipment, after S101, i.e., after determining first resource by configuration information, this method can also to include：S102. It is as follows：

S102, network side equipment is transmitted a signal on first resource.

Optionally, the signal of above-mentioned transmission can be：Accidental access signal, location reference signals and scheduling request are with reference to letter At least one of number, the embodiment of the present invention is not restricted.

In embodiments of the present invention, the mode that terminal obtains configuration information can be to receive to send from network side equipment Configuration information, can also be the configuration information for receiving and presetting, and the concrete implementation mode embodiment of the present invention is not restricted.

It should be noted that first resource includes at least one subcarrier on frequency domain, and an assemble of symbol is in frequency domain The upper same subcarrier of correspondence, in embodiments of the present invention, the different assemble of symbol at least one symbol set are corresponding Sub-carrier indices are configured by network side equipment or using default configuration is preset, the embodiment of the present invention is not restricted.

In embodiments of the present invention, first resource may include in the time domain it is at least one meet set, the present invention is implemented The composition of an assemble of symbol at least one of example assemble of symbol may include diversified forms, specifically, at least one Each assemble of symbol in assemble of symbol include it is following any one：

One cyclic prefix (CP, Cyclic Prefix) and N number of symbol, wherein a cyclic prefix is arranged in the N Before a symbol；

One cyclic prefix, N number of symbol and a protection interval (GT, Guard Time), wherein a cyclic prefix is set It sets before N number of symbol, which is arranged after N number of symbol；

N number of cyclic prefix and N number of symbol, wherein N number of cyclic prefix and N number of symbol are alternately arranged successively；

N number of cyclic prefix, N number of symbol and one protection interval, wherein N number of cyclic prefix and N number of symbol are handed over successively For being configured, a protection interval is arranged after n-th symbol；

Wherein, N is more than or equal to 1.

It should be noted that in embodiments of the present invention, the symbol in assemble of symbol be orthogonal frequency division multiplexing (OFDM, Orthogonal Frequency Division Multiplexing) symbol.

Illustratively, it is assumed that N number of symbol is symbol 0- symbols N-1, and N number of cyclic prefix is cyclic prefix 0- cyclic prefix N- 1, then, the structure that an assemble of symbol at least one symbol set is made of a cyclic prefix and N number of symbol is as schemed Shown in 2-1；An assemble of symbol at least one symbol set is by a cyclic prefix, N number of symbol and a protection interval The structure of composition is as shown in Fig. 2-2；An assemble of symbol at least one symbol set is by N number of cyclic prefix and N number of symbol The structure of composition is as Figure 2-3；An assemble of symbol at least one symbol set by N number of cyclic prefix, N number of symbol and The structure of one protection interval composition is as in Figure 2-4.

In embodiments of the present invention, configuration information may include the corresponding configuration information of cyclic prefix, i.e. preset configuration value M Or the corresponding index informations of preset configuration value M (length of the cyclic prefix i.e. in configuration information), wherein M is more than or equal to 1. That is the length of cyclic prefix can be preset configuration value M, can also be selected according to the corresponding index informations of preset configuration value M Select a Configuration Values.

Optionally, the length (preset configuration value M) of the cyclic prefix in configuration information includes following at least one：

8192 time-domain sampling interval (T_s)；

2048 time-domain sampling interval (T_s)；

20480 time-domain sampling interval (T_s)；

24576 time-domain sampling interval (T_s)；

Wherein, it is divided into formula (1) between time-domain sampling, MHz is megahertz that ns is nanosecond, as follows：

Illustratively, using an assemble of symbol at least one symbol set by a cyclic prefix and N number of symbol An assemble of symbol in composition or at least one symbol set is by a cyclic prefix, N number of symbol and a protection interval group At structure when, when the time domain sampling interval be formula (1), when subcarrier spacing is configured to 3.75kH, an OFDM symbol when Length is 8192 Ts on domain, then, the reference signal (i.e. above-mentioned signal) that user equipment is sent on first resource is in institute 8192 are occupied on symbol 0 to symbol N-1 and is stated × N number of Ts, and last L_CPThe reference signal sent on a Ts is to recycle The reference signal sent in prefix, wherein L_CPThe as length of cyclic prefix.

Illustratively, using an assemble of symbol at least one symbol set by N number of cyclic prefix and N number of set of symbols At or at least one symbol set in an assemble of symbol be made of N number of cyclic prefix, N number of symbol and a protection interval Structure when, when the time domain sampling interval be formula (1) when, when subcarrier spacing is configured to 3.75kH, an OFDM symbol when Length is 8192 Ts on domain, and the reference signal that user equipment is sent on first resource is at symbol i (wherein, 0≤i≤N-1) On occupy 8192 Ts, and symbol i's is lastThe reference signal sent on a Ts is on the cyclic prefix of symbol i The reference signal of transmission, whereinThe as length of the cyclic prefix of symbol i.

Preferably, in i value differences,Value it is identical.

In addition, in embodiments of the present invention, N number of symbol of the assemble of symbol j at least one symbol set includes：Symbol 0 to symbol N-1, the information sent on symbol 0 to symbol N-1 is First ray, and First ray is expressed as：A_j=[A_j(0),A_j (1),…,A_j(N-1)]；Wherein, j is the index of assemble of symbol, and total collection that 0≤j≤J-1, J are at least one symbol set Close number.

It should be noted that the First ray in the embodiment of the present invention is the signal sent on the symbol each met in set Sequence, user equipment can be to signal sequences：A_j=[A_j(0),A_j(1),…,A_j(N-1)] passing through predetermined operation variation becomes each The reference signal sent (in the time domain of an assemble of symbol) in assemble of symbol time domain： Wherein, T is the time domain sampling point quantity on a symbol.

Optionally, the First ray in the embodiment of the present invention is following at least one：

(1), length is the second sequence B of N_j=[B_j(0),B_j(1),…,B_j(N-1)]；

(2), it is the second sequence B of N-Q to length_j=[B_j(0),B_j(1),…,B_j(N-Q-1)] predetermined operation is carried out to obtain The sequence arrived；Wherein, predetermined operation is formula (2), as follows：

A_j(n)=B_j(mod(n,N-Q)) (2)

Wherein, 0≤n≤N-1,0≤Q≤N-1；Mod (n, N-Q) is modulo operation operator, is taken to N-Q for characterizing n Modulo operation.

Specifically, above-mentioned second sequence be the second arrangement set in a sequence, wherein the second arrangement set include with Under it is at least one：

One or more orthogonal sequence, wherein sequence length is N or N-Q；

One or more quasi orthogonal sequences, wherein sequence length is N or N-Q；

One or more pseudo-random sequence, wherein sequence length is N or N-Q；

One or more m-sequence, wherein sequence length is N or N-Q；

One or more Gold sequence, wherein sequence length is N or N-Q；

One or more zadoff-chu sequences, wherein sequence length are N or N-Q；

One or more sequence, every sequence is by leaf transformation (DFT, Discrete in N points or (N-Q) point discrete Fourier Fourier Transform)/inverse discrete fourier transform (IDFT, Inverse Discrete Fourier Transform) Element in matrix in a column vector is constituted；

Optionally, the First ray in the embodiment of the present invention can also be following at least one：

(1), the sequence that third sequence is scrambled by the 4th sequence；

(2), the sequence that third sequence is obtained by the 4th sequence extension.

Wherein, third sequence is following at least one：

(1), length is the 5th sequence E of N_j=[E_j(0),E_j(1),…,E_j(N-1)]；

(2), it is the 5th sequence E of N-Q to length_j=[E_j(0),E_j(1),…,E_j(N-Q-1)] predetermined operation is carried out to obtain The sequence arrived；Wherein, predetermined operation is formula (3), as follows：

C_j(n)=E_j(mod(n,N-Q)) (3)

In embodiments of the present invention, when First ray is the sequence that third sequence is scrambled by the 4th sequence, The length of 4th sequence is at least 1 times of the length of third sequence；Alternatively, the length of the 4th sequence is at least one symbol set In partial symbols set in third sequence the sum of length.

It should be noted that the partial symbols set at least one symbol set is preferably at least in an assemble of symbol The continuous multiple assemble of symbol of index；Or, the partial symbols set at least one symbol set is preferably at least a symbol Continuous or adjacent multiple assemble of symbol in the time domain in number set.

Preferably, the length for the third sequence that the length of the 4th sequence is 1,2,4 or 8 times；Alternatively, the length of the 4th sequence For the sum of the length of the third sequence in 1,2,4 or 8 assemble of symbol.

Preferably, in embodiments of the present invention, the length of the 4th sequence can also be that first resource includes in the time domain The sum of the length of the third sequence in whole assemble of symbol at least one symbol set.

It should be noted that scrambled mode in the embodiment of the present invention can there are many, the embodiment of the present invention is not made Limitation.Here, two kinds of scrambling modes, scrambling 1 are specifically introduced：Assuming that A_j(n) it is (n+1)th of First ray in assemble of symbol j Element；C_j(n) it is (n+1)th element of third sequence in assemble of symbol j；D_j(n) it is (n+1)th of the 4th sequence in assemble of symbol j A element.It is scrambled according to formula (4), it is as follows：

A_j(n)=C_j(n)⊕D_j(n) (4)

Wherein, 0≤n≤N-10≤n≤N-1, ⊕ accord with for xor operation.

It should be noted that preferred, at this moment the 4th sequence is pseudo-random sequence.

Scrambling 2：Assuming that A_j(n) it is (n+1)th element of First ray in assemble of symbol j；C_j(n) it is the in assemble of symbol j (n+1)th element of three sequences；D (k) is+1 element of kth in the 4th sequence.It is scrambled according to formula (5), it is as follows：

A_j(n)=C_j(n)×D(k) (5)

Wherein, 0≤n≤N-1,0≤k≤K-1.

In addition, when First ray is the sequence that third sequence is obtained by the 4th sequence extension, the 4th sequence D=[D (0), D (1) ..., D (K-1)] length K value be the first resource at least one symbol set that includes in the time domain glossary of symbols The quantity of the quantity of conjunction, assemble of symbol is following at least one：4,8,16,32 and 64.That is, at least one symbol collection The third sequence in continuous K assemble of symbol in conjunction is extended by the 4th sequence of a K long.

It should be noted that in embodiments of the present invention, corresponding first money of user equipment of different coverage enhancement grades The quantity of the assemble of symbol for at least one symbol set that source includes is by network side equipment separate configurations.That is, network side Equipment is the configuration of the quantity of the progress assemble of symbol of each assemble of symbol independently at least one symbol set.

Specifically, the third sequence in j-th of assemble of symbol at least one symbol set passes through the D in the 4th sequence (mod (j, K)) is extended；Wherein, 0≤j≤J-1.

Specifically, above-mentioned 4th sequence be the 4th arrangement set in a sequence, wherein the 4th arrangement set include with Under it is at least one：

The orthogonal sequence of one or more K long；

The quasi orthogonal sequences of one or more K long；

The pseudo-random sequence of one or more K long；

The m-sequence of one or more K long；

One or more Gold sequence, wherein sequence length K；

The zadoff-chu sequences of one or more K long；

Specifically, above-mentioned 5th sequence be the 5th arrangement set in a sequence, wherein the 5th arrangement set include with Under it is at least one：

One or more orthogonal sequence, wherein sequence length is N or N-Q；

One or more quasi orthogonal sequences, wherein sequence length is N or N-Q；

One or more pseudo-random sequence, wherein sequence length is N or N-Q；

One or more m-sequence, wherein sequence length is N or N-Q；

One or more Gold sequence, wherein sequence length is N or N-Q；

One or more zadoff-chu sequences, wherein sequence length are N or N-Q；

It should be noted that above-mentioned element can be each corresponding label etc. in sequence, such as element is marked as " 1 " Sequence etc., the embodiment of the present invention does not limit the standard of element.

Further, as follows shown in DFT matrix expressions such as formula (6)：

Wherein, 0≤f≤N-1,0≤t≤N-1.

In this way, being based on formula (6), DFT matrixes can be：

Also, it is as follows shown in IDFT matrix expressions such as formula (7)：

Wherein, 0≤f≤N-1,0≤t≤N-1.

In this way, being based on formula (7), IDFT matrixes can be：

In embodiments of the present invention, the corresponding configuration information of an assemble of symbol can also include subcarrier spacing, one The length of assemble of symbol, the length of N number of symbol and symbol quantity N.

It is corresponding to an assemble of symbol to match under the description of structure and sequence based at least one symbol set above-mentioned Confidence breath is subcarrier spacing, length, the length of N number of symbol and the symbol quantity N of an assemble of symbol are described.

Optionally, when an assemble of symbol at least one symbol set is made of a cyclic prefix and N number of symbol, The configuration information of one assemble of symbol includes following at least one：

Subcarrier spacing is 3750Hz, and the length of an assemble of symbol is 2ms (corresponding 61440 Ts), the length of N number of symbol Degree is 8192 Ts, and symbol quantity N is 4,5,6 or 7；Wherein, symbol quantity be 5 when, circulating prefix-length be 20480 Ts most It is excellent；

Subcarrier spacing is 3750Hz, and the length of an assemble of symbol is 3ms (corresponding 92160 Ts), the length of N number of symbol Degree is 8192 Ts, and symbol quantity N is 8,10 or 11；Wherein, symbol quantity be 11 when, circulating prefix-length be 2048 Ts most It is excellent；

Subcarrier spacing is 3750Hz, and the length of an assemble of symbol is 4ms (corresponding 122880 Ts), N number of symbol Length be 8192 Ts, symbol quantity N be 12 or 14, wherein symbol quantity be 14 when, circulating prefix-length be 8192 Ts most Excellent, when symbol quantity is 12, circulating prefix-length is that 24576 Ts are optimal.

It should be noted that at least one symbol set, it, should if the symbol quantity in two assemble of symbol is different Two assemble of symbol correspond to two different circulating prefix-lengths respectively, specifically, the small assemble of symbol of symbol quantity correspond to it is big Circulating prefix-length, the big assemble of symbol of symbol quantity corresponds to small circulating prefix-length.

Optionally, an assemble of symbol at least one symbol set is by a cyclic prefix, N number of symbol and a guarantor When the composition of shield interval, the configuration information of an assemble of symbol includes following at least one：

Subcarrier spacing is 3750Hz, and the length of an assemble of symbol is 2ms (corresponding 61440 Ts), the length of N number of symbol Degree is 8192 Ts, and symbol quantity N is or 1,2,5 or 7；Wherein, when symbol quantity is 7, circulating prefix-length is 2048 Ts, Protection interval length is that 2048 Ts are optimal；

Subcarrier spacing is 3750Hz, and the length of an assemble of symbol is 3ms (corresponding 92160 Ts), the length of N number of symbol Degree is 8192 Ts, and symbol quantity N is 5,6,9 or 10 (corresponding 122880 Ts)；

Subcarrier spacing is 3750Hz, and the length of an assemble of symbol is 4ms, and the length of N number of symbol is 8192 Ts, symbol Number amount N is 9,10,13 or 14；Wherein, when symbol quantity is 9, circulating prefix-length is 24576 Ts, protection interval length It is optimal for 24576 Ts；Wherein, when symbol quantity is 10, circulating prefix-length is 20480 Ts, and protection interval length is 20480 Ts are optimal；Wherein, when symbol quantity is 13, circulating prefix-length is 8192 Ts, and protection interval length is 8192 Ts is optimal.

Optionally, when an assemble of symbol at least one symbol set is made of N number of cyclic prefix and N number of symbol, The configuration information of one assemble of symbol includes following at least one：

Subcarrier spacing is 3750Hz, and the length of an assemble of symbol is 2ms (corresponding 61440 Ts), the length of N number of symbol Degree is 8192 Ts；Wherein, symbol quantity N is 6 or 3；Wherein, when symbol quantity is 6, circulating prefix-length is 2048 Ts；

Subcarrier spacing is 3750Hz, and the length of an assemble of symbol is 3ms (corresponding 92160 Ts), the length of N number of symbol Degree is 8192 Ts, and symbol quantity N is 9 or 5；Wherein, symbol quantity N is 9 or 3；Wherein, when symbol quantity is 6, cyclic prefix Length is 2048 Ts；

Subcarrier spacing is 3750Hz, and the length of an assemble of symbol is 4ms (corresponding 122880 Ts), N number of symbol Length is 8192 Ts, and symbol quantity N is 12 or 7；Wherein, symbol quantity N is 12 or 3；Wherein, when symbol quantity is 6, cycle Prefix length is 2048 Ts.

Optionally, an assemble of symbol at least one symbol set is by N number of cyclic prefix, N number of symbol and a guarantor When the composition of shield interval, the configuration information of an assemble of symbol includes following at least one：

Subcarrier spacing is 3750Hz, and the length of an assemble of symbol is 2ms (corresponding 61440 Ts), the length of N number of symbol Degree is 8192 Ts, and symbol quantity N is 3 or 5；

Subcarrier spacing is 3750Hz, and the length of an assemble of symbol is 3ms (corresponding 92160 Ts), the length of N number of symbol Degree is 8192 Ts, and symbol quantity N is 5 or 8；

Subcarrier spacing is 3750Hz, and the length of an assemble of symbol is 4ms (corresponding 122880 Ts), N number of symbol Length is 8192 Ts, and symbol quantity N is 7 or 11；Wherein, when symbol quantity is 7, circulating prefix-length is 8192 Ts, is protected It is that 8192 Ts are optimal to protect gap length.

It is understood that if at least one symbol set of above-mentioned four kinds of different structures is configured so that, make glossary of symbols The time domain length of conjunction occupies integer millisecond, can accomplish the other alignment of Millisecond, avoids in transmission to other follow-up data Or the interference of channel；Be not in thus that assemble of symbol is long and it is possible to which the time domain length of assemble of symbol is made to be less than 4ms Understand the case where on the contrary channel time domain characteristic changes, and then to the influence of the reception detection performance of signal when receiving terminal detects It is small；Finally, assemble of symbol length does not have too short, such as without being less than 2ms, symbol quantity N can be avoided very few in this way, and then avoid The bad situation of the cross correlations of N long sequences, the equally influence to the reception detection performance of signal when receiving terminal detects are small.

Optionally, an assemble of symbol at least one symbol set is made of a cyclic prefix and N number of symbol, And/or by an assemble of symbol at least one symbol set by a cyclic prefix, N number of symbol and a protection interval When composition, the configuration information of an assemble of symbol includes following at least one：

Subcarrier spacing is 3750Hz, and the length of cyclic prefix is 2048 Ts, and the length of N number of symbol is 8192 Ts, The symbol quantity N is any one in 10~14；

Subcarrier spacing is 3750Hz, and the length of cyclic prefix is 8192 Ts, and the length of N number of symbol is 8192 Ts, Symbol quantity N is any one in 9~14；

Subcarrier spacing is 3750Hz, and the length of cyclic prefix is 20480 Ts, and the length of N number of symbol is 8192 Ts, Symbol quantity N is any one in 6~12；

Subcarrier spacing is 3750Hz, and the length of cyclic prefix is 24576 Ts, and the length of N number of symbol is 8192 Ts, Symbol quantity N is any one in 5~12.

Optionally, an assemble of symbol at least one symbol set is made of N number of cyclic prefix and N number of symbol, and/ Or, when an assemble of symbol at least one symbol set is made of N number of cyclic prefix, N number of symbol and a protection interval, The configuration information of one assemble of symbol includes following at least one：

Subcarrier spacing is 3750Hz, and the length of cyclic prefix is 2048 Ts, and the length of N number of symbol is 8192 Ts, Symbol quantity N is any one in 8~12；

Subcarrier spacing is 3750Hz, and the length of cyclic prefix is 8192 Ts, and the length of N number of symbol is 8192 Ts, Symbol quantity N is any one in 5~7；

Subcarrier spacing is 3750Hz, and the length of cyclic prefix is 20480 Ts, and the length of N number of symbol is 8192 Ts, Symbol quantity N is any one in 2~4；

Subcarrier spacing is 3750Hz, and the length of cyclic prefix is 24576 Ts, and the length of N number of symbol is 8192 Ts, Symbol quantity N is any one in 2~3.

It is understood that if at least one symbol set of above-mentioned four kinds of different structures is configured so that, can make every The time domain length of a assemble of symbol is less than 4ms, is not in because assemble of symbol is long so that channel time domain characteristic changes Situation, and then the influence to the reception detection performance of signal when receiving terminal detects is small；Assemble of symbol length do not have it is too short, such as It is not less than 2ms, symbol quantity N can be avoided very few in this way, and then the situation that the cross correlation for avoiding N long sequences is bad, together Influence of the sample to the reception detection performance of signal when receiving terminal detects is small.

Subcarrier spacing is 15000Hz, and the length of an assemble of symbol is 1ms (corresponding 30720 Ts), N number of symbol Length is 2048 Ts, and symbol quantity N is 14,11,5 or 3；Wherein, when symbol quantity is 14, the length of cyclic prefix is 2048Ts is optimal；When symbol quantity is 11, the length of cyclic prefix is that 8192Ts is optimal；When symbol quantity is 5, cyclic prefix Length is that 20480Ts is optimal；When symbol quantity is 3, the length of cyclic prefix is that 24576Ts is optimal；

Subcarrier spacing is 15000Hz, and the length of an assemble of symbol is 2ms (corresponding 61440 Ts), N number of symbol Length is 2048 Ts, and symbol quantity N is 29,26,20 or 18；Wherein, when symbol quantity is 29, the length of cyclic prefix is 2048Ts is optimal；When symbol quantity is 26, the length of cyclic prefix is that 8192Ts is optimal；When symbol quantity is 20, cyclic prefix Length be 20480Ts it is optimal；When symbol quantity is 18, the length of cyclic prefix is that 24576Ts is optimal；

Subcarrier spacing is 15000Hz, and the length of an assemble of symbol is 3ms (corresponding 92160 Ts), N number of symbol Length is 2048 Ts, and symbol quantity N is 44,41,35 or 33；Wherein, when symbol quantity is 44, the length of cyclic prefix is 2048Ts is optimal；When symbol quantity is 41, the length of cyclic prefix is that 8192Ts is optimal；When symbol quantity is 35, cyclic prefix Length be 20480Ts it is optimal；When symbol quantity is 33, the length of cyclic prefix is that 24576Ts is optimal；

Subcarrier spacing is 15000Hz, and the length of an assemble of symbol is 4ms (corresponding 122880 Ts), N number of symbol Length is 2048 Ts, and symbol quantity N is 59,56,50 or 48；Wherein, when symbol quantity is 59, the length of cyclic prefix is 2048Ts is optimal；When symbol quantity is 56, the length of cyclic prefix is that 8192Ts is optimal；When symbol quantity is 50, cyclic prefix Length be 20480Ts it is optimal；When symbol quantity is 48, the length of cyclic prefix is that 24576Ts is optimal.

Subcarrier spacing is 15000Hz, and the length of an assemble of symbol is 1ms (corresponding 30720 Ts), N number of symbol Length is 2048 Ts, and symbol quantity N is 13 or 7；Wherein, when symbol quantity is 13, the length of cyclic prefix be 2048Ts most It is excellent；When symbol quantity is 7, the length of cyclic prefix is that 8192Ts is optimal；

Subcarrier spacing is 15000Hz, and the length of an assemble of symbol is 2ms (corresponding 61440 Ts), N number of symbol Length is 2048 Ts, and symbol quantity N is 28,22,10 or 6；Wherein, when symbol quantity is 28, the length of cyclic prefix is 2048Ts is optimal；When symbol quantity is 22, the length of cyclic prefix is that 8192Ts is optimal；When symbol quantity is 10, cyclic prefix Length be 20480Ts it is optimal；When symbol quantity is 6, the length of cyclic prefix is that 24576Ts is optimal；

Subcarrier spacing is 15000Hz, and the length of an assemble of symbol is 3ms (corresponding 92160 Ts), N number of symbol Length is 2048 Ts, and symbol quantity N is 43,37,25 or 21；Wherein, when symbol quantity is 43, the length of cyclic prefix is 2048Ts is optimal；When symbol quantity is 37, the length of cyclic prefix is that 8192Ts is optimal；When symbol quantity is 25, cyclic prefix Length be 20480Ts it is optimal；When symbol quantity is 21, the length of cyclic prefix is that 24576Ts is optimal；

Subcarrier spacing is 15000Hz, and the length of an assemble of symbol is 4ms (corresponding 122880 Ts), N number of symbol Length is 2048 Ts, and symbol quantity N is 58,52,40 or 36；Wherein, when symbol quantity is 58, the length of cyclic prefix is 2048Ts is optimal；When symbol quantity is 52, the length of cyclic prefix is that 8192Ts is optimal；When symbol quantity is 40, cyclic prefix Length be 20480Ts it is optimal；When symbol quantity is 36, the length of cyclic prefix is that 24576Ts is optimal.

Subcarrier spacing is 15000Hz, and the length of an assemble of symbol is 1ms (corresponding 30720 Ts), N number of symbol Length is 2048 Ts, and symbol quantity N is 7；

Subcarrier spacing is 15000Hz, and the length of an assemble of symbol is 2ms (corresponding 61440 Ts), N number of symbol Length is 2048 Ts, and symbol quantity N is 15；

Subcarrier spacing is 15000Hz, and the length of an assemble of symbol is 3ms (corresponding 92160 Ts), N number of symbol Length is 2048 Ts, and symbol quantity N is 22；

Subcarrier spacing is 15000Hz, and the length of an assemble of symbol is 4ms (corresponding 122880 Ts), N number of symbol Length is 2048 Ts, and symbol quantity N is 30.

It should be noted that preferred circulating prefix-length is 2048Ts.

Subcarrier spacing is 15000Hz, and the length of an assemble of symbol is 2ms (corresponding 61440 Ts), N number of symbol Length is 2048 Ts, and symbol quantity N is 14；

Subcarrier spacing is 15000Hz, and the length of an assemble of symbol is 4ms (corresponding 122880 Ts), N number of symbol Length is 2048 Ts, and symbol quantity N is 29.

It should be noted that preferred circulating prefix-length is 2048Ts.

It is understood that if at least one symbol set of above-mentioned four kinds of different structures is configured so that, make glossary of symbols The time domain length of conjunction occupies integer millisecond, can accomplish the other alignment of Millisecond, avoids in transmission to other follow-up data Or the interference of channel；Be not in thus that assemble of symbol is long and it is possible to which the time domain length of assemble of symbol is made to be less than 4ms Understand the case where on the contrary channel time domain characteristic changes, and then to the influence of the reception detection performance of signal when receiving terminal detects It is small；Finally, assemble of symbol length does not have too short, such as without being less than 1ms, symbol quantity N can be avoided very few in this way, and then avoid The bad situation of the cross correlations of N long sequences, the equally influence to the reception detection performance of signal when receiving terminal detects are small.

It should be noted that in the configuration information for having known at least one symbol set, after configuration of first resource etc., just At least one symbol set can be configured on first resource according to configuration information.

Specifically, according to configuration information, the length to the cyclic prefix in each assemble of symbol and at least one symbol collection The composition etc. of conjunction is configured.

It should be noted that since configuration information may include the corresponding configuration information of cyclic prefix, i.e. preset configuration value M Or the corresponding index informations of preset configuration value M (length of the cyclic prefix i.e. in configuration information), wherein M is more than or equal to 1. That is the length of cyclic prefix can be preset configuration value M, can also be selected according to the corresponding index informations of preset configuration value M A Configuration Values are selected to be configured.

It should be noted that in embodiments of the present invention, first node can select to be suitble to according to the radius of society of support Circulating prefix-length.No matter the size of the cell of support above-mentioned in this way, can be carried out the normal transmission of signal.

It should be noted that 8192 time-domain sampling gap lengths are equal to the OFDM symbol of 3.75kHz subcarrier spacings Time domain length；2048 time-domain sampling gap lengths are equal to the time domain length of the OFDM symbol of 15kHz subcarrier spacings； 20480 time-domain sampling gap lengths are equal to 10 times of time domain length of the OFDM symbol of 15kHz subcarrier spacings；20480 A time-domain sampling gap length is equal to 2.5 times of time domain length of the OFDM symbol of 3.75kHz subcarrier spacings；24576 Time-domain sampling gap length is equal to 3 times of time domain length of the OFDM symbol of 3.75kHz subcarrier spacings.

In embodiments of the present invention, configuration information includes：First time/frequency source block and the second time/frequency source block, pass through and configure Information determines that first resource is specially：First node is adjacent at least one symbol set in the first time/frequency source block Preceding H/2 assemble of symbol in H assemble of symbol configures occupied resource, and H is even number；It is H in the second time/frequency source block Rear H/2 assemble of symbol in a assemble of symbol configures occupied resource；Wherein, when the first time/frequency source block is by A first Frequency resource sub-block is constituted and the second time/frequency source block is made of A the second running time-frequency resource sub-blocks, the first running time-frequency resource sub-block Time domain length or the time domain length of the second running time-frequency resource sub-block are the corresponding time domain length of H/2 assemble of symbol, the first time-frequency money The frequency domain length of the frequency domain length of source sub-block or the second running time-frequency resource sub-block is W subcarrier；First time/frequency source block and second Time/frequency source block is spaced T chronomere in the time domain；Wherein, A is the integer more than or equal to 1, and T is more than or equal to 0.

Preferably, W is 6 or 12, and W can be selected according to actual application, and the embodiment of the present invention does not limit.

Preferably, 8 H.

Illustratively, in eight assemble of symbol (H assemble of symbol) adjacent in the time domain at least one symbol set (such as it is 0~7 to define the index of assemble of symbol), the resource that assemble of symbol 0 to assemble of symbol 3 occupies is provided included in the first time-frequency In source block, the resource that assemble of symbol 4 to assemble of symbol 7 occupies is included in the second time/frequency source block；Wherein, the first running time-frequency resource Block is made of A the first running time-frequency resource sub-blocks, wherein A is the integer more than or equal to 1, and the time domain of the first running time-frequency resource sub-block is long Degree is the corresponding time domain length of 4 assemble of symbol, and the frequency domain length of the first running time-frequency resource sub-block is 12 subcarriers；Second time-frequency Resource block is made of A the second running time-frequency resource sub-blocks, wherein A is the integer more than or equal to 1, the second running time-frequency resource sub-block when Length of field is the corresponding time domain length of 4 assemble of symbol, and the frequency domain length of the second running time-frequency resource sub-block is 12 subcarriers；First Time/frequency source block and the second time/frequency source block are spaced T chronomere in the time domain, and T is more than or equal to 0.

More specifically, first node configures preceding H/2 assemble of symbol in the same first running time-frequency resource sub-block；With And first node configures rear H/2 assemble of symbol in the same second running time-frequency resource sub-block.

Illustratively, assemble of symbol 0 to assemble of symbol 3 configures in the same first running time-frequency resource sub-block；Assemble of symbol 4 To the configuration of assemble of symbol 7 in the same second running time-frequency resource sub-block.

Optionally, the index of the first running time-frequency resource sub-block of preceding H/2 assemble of symbol configuration is matched with rear H/2 assemble of symbol The index for the second running time-frequency resource sub-block set is identical.For example, the first running time-frequency resource that assemble of symbol 0 to assemble of symbol 3 configures Block index is identical as the second running time-frequency resource sub-block index that assemble of symbol 4 to assemble of symbol 7 configures.

Optionally, starting of the index k of the starting subcarrier of the first running time-frequency resource sub-block and the second running time-frequency resource sub-block Meet second condition between the index q of carrier wave；Second condition is formula (8)：

Q=k+D (8)

Wherein, D is integer.

More particularly, the first running time-frequency resource partition is W channel according to the first pre-defined rule by first node, Using H/2 assemble of symbol before the first channel bearing in W channel, and, first node is according to the first pre-defined rule, by Two running time-frequency resource partitions are W channel, utilize H/2 assemble of symbol after the second channel carrying in W channel.For example, First node is 12 channels the first running time-frequency resource partition according to the first pre-defined rule, and every channel can carry Assemble of symbol 0 is 12 channels the second running time-frequency resource partition to assemble of symbol 3, and every channel can carry symbol Gather 4 to assemble of symbol 7.

Optionally, the first channel is identical as the index of second channel.Alternatively, the index of the first channel is n, second channel Index is m, 0≤n≤11,0≤m≤11；M and n meets first condition, and first condition is formula (9) or formula (10), as follows：

M=n+delta (9)

M=mod ((n+delta), 12) (10)

Illustratively, when H=8, W=12, in the first time/frequency source block, index for 0 the first running time-frequency resource sub-block and In second time/frequency source block, for indexing the second running time-frequency resource sub-block for 0, wherein time domain interval is T chronomere.When Meet q between the starting sub-carrier indices k of first running time-frequency resource sub-block and the starting sub-carrier indices q of the second running time-frequency resource sub-block =k+D, wherein when D is integer, the first pre-defined rule is as shown in figure 3, as follows：

For index in 0 channel, assemble of symbol 0 occupies sub-carrier indices k, assemble of symbol 1 occupies sub-carrier indices k+1, Assemble of symbol 2 occupies sub-carrier indices k+7, and assemble of symbol 3 occupies sub-carrier indices k+6, and assemble of symbol 4 occupies sub-carrier indices K+D+6, assemble of symbol 5 occupy sub-carrier indices k+D+7, and assemble of symbol 6 occupies sub-carrier indices k+D+1, and assemble of symbol 7 occupies Sub-carrier indices k+D；

For index in 6 channel, assemble of symbol 0 occupies sub-carrier indices k+6, assemble of symbol 1 occupies sub-carrier indices k+ 7, assemble of symbol 2 occupies sub-carrier indices k+1, and assemble of symbol 3 occupies sub-carrier indices k, and assemble of symbol 4 occupies sub-carrier indices K+D, assemble of symbol 5 occupy sub-carrier indices k+D+1, and assemble of symbol 6 occupies sub-carrier indices k+D+7, and assemble of symbol 7 occupies son Carrier index k+D+6；

For index in 7 channel, assemble of symbol 0 occupies sub-carrier indices k+7, assemble of symbol 1 occupies sub-carrier indices k+ 6, assemble of symbol 2 occupies sub-carrier indices k, and assemble of symbol 3 occupies sub-carrier indices k+1, and assemble of symbol 4 occupies sub-carrier indices K+D+1, assemble of symbol 5 occupy sub-carrier indices k+D, and assemble of symbol 6 occupies sub-carrier indices k+D+6, and assemble of symbol 7 occupies son Carrier index k+D+7；

For index in 8 channel, assemble of symbol 0 occupies sub-carrier indices k+8, assemble of symbol 1 occupies sub-carrier indices k+ 9, assemble of symbol 2 occupies sub-carrier indices k+3, and assemble of symbol 3 occupies sub-carrier indices k+2, and assemble of symbol 4 occupies subcarrier rope Draw k+D+2, assemble of symbol 5 occupies sub-carrier indices k+D+3, and assemble of symbol 6 occupies sub-carrier indices k+D+9, and assemble of symbol 7 accounts for With sub-carrier indices k+D+8；

For index in 9 channel, assemble of symbol 0 occupies sub-carrier indices k+9, assemble of symbol 1 occupies sub-carrier indices k+ 8, assemble of symbol 2 occupies sub-carrier indices k+2, and assemble of symbol 3 occupies sub-carrier indices k+3, and assemble of symbol 4 occupies subcarrier rope Draw k+D+3, assemble of symbol 5 occupies sub-carrier indices k+D+2, and assemble of symbol 6 occupies sub-carrier indices k+D+8, and assemble of symbol 7 accounts for With sub-carrier indices k+D+9；

For index in 10 channel, assemble of symbol 0 occupies sub-carrier indices k+10, assemble of symbol 1 occupies sub-carrier indices k + 11, assemble of symbol 2 occupies sub-carrier indices k+5, and assemble of symbol 3 occupies sub-carrier indices k+4, and assemble of symbol 4 occupies subcarrier K+D+4 is indexed, assemble of symbol 5 occupies sub-carrier indices k+D+5, and assemble of symbol 6 occupies sub-carrier indices k+D+11, assemble of symbol 7 occupy sub-carrier indices k+D+10；

For index in 11 channel, assemble of symbol 0 occupies sub-carrier indices k+11, assemble of symbol 1 occupies sub-carrier indices k + 10, assemble of symbol 2 occupies sub-carrier indices k+4, and assemble of symbol 3 occupies sub-carrier indices k+5, and assemble of symbol 4 occupies subcarrier K+D+5 is indexed, assemble of symbol 5 occupies sub-carrier indices k+D+4, and assemble of symbol 6 occupies sub-carrier indices k+D+10, assemble of symbol 7 occupy sub-carrier indices k+D+11.

Wherein, frequency domain interval is D subcarrier.

Illustratively, when H=8, W=6, in the first time/frequency source block, to index as 0 the first running time-frequency resource sub-block and In two time/frequency source blocks, for indexing the second running time-frequency resource sub-block for 0, wherein time domain interval is T chronomere.When Meet q=between the starting sub-carrier indices k of one time-frequency resource sub-block and the starting sub-carrier indices q of the second running time-frequency resource sub-block K+D, wherein when D is integer, the first pre-defined rule is as shown in figure 4, as follows：

For index in 5 channel, assemble of symbol 0 occupies sub-carrier indices k+5, assemble of symbol 1 occupies sub-carrier indices k+ 4, assemble of symbol 2 occupies sub-carrier indices k+10, and assemble of symbol 3 occupies sub-carrier indices k+11, and assemble of symbol 4 occupies subcarrier K+D+11 is indexed, assemble of symbol 5 occupies sub-carrier indices k+D+10, and assemble of symbol 6 occupies sub-carrier indices k+D+4, glossary of symbols It closes 7 and occupies sub-carrier indices k+D+5.

Wherein, frequency domain interval is D subcarrier.

Further, in the time domain of first resource in continuous two groups of H assemble of symbol, exist in second group of H assemble of symbol The index of the channel selected in first running time-frequency resource sub-block and the second running time-frequency resource sub-block is selected with for first group of H assemble of symbol The index for the channel selected is identical；Alternatively, second group of H assemble of symbol is in the first running time-frequency resource sub-block and the second running time-frequency resource sub-block The index of the channel of middle selection, differed with the index of the channel selected in first group of H assemble of symbol default random number or Predetermined fixed value.

Illustratively, at least one symbol set is in the time domain in adjacent two { eight assemble of symbol }, second { eight A assemble of symbol } index of channel that is selected in the first running time-frequency resource sub-block and the second running time-frequency resource sub-block and first The index of the channel selected in { eight assemble of symbol } is identical；Or second { eight assemble of symbol } in the first running time-frequency resource sub-block And second the index of channel that selects in running time-frequency resource sub-block and the channel selected in first { eight assemble of symbol } rope Draw one random number of difference or a fixed value.

Optionally, 1250Hz, cyclic prefix are divided between an assemble of symbol sub-carriers at least one symbol set Length be 0.8ms, the length of symbol is 0.8ms in an assemble of symbol, wherein ms is millisecond, and 0.8ms is 1/ (1250Hz)=0.8ms.

It should be noted that 0.8ms is the length of 24576 Ts.

At this moment, the symbol quantity N of an assemble of symbol at least one symbol set is 3,4 or 5.

It is understood that first resource may include at least one symbol set, an assemble of symbol is right on frequency domain The same subcarrier is answered, in this way, when first node is user equipment, it, can when user equipment needs simultaneous transmission multiple signals With carried out in the different symbol of first resource signal transmission can, this makes it possible to reduce to transmit signal between multi-user When signal interference, also improve signal receptivity.

Embodiment two

Based on the realization of embodiment one, illustratively, when first node is user equipment, based on symbol shown in Fig. 2-3 The structure of set, assemble of symbol include N number of cyclic prefix and N number of symbol, and wherein N is more than or equal to 1, an embodiment of the present invention provides A kind of configuration method is specially：

In an OFDM wireless communication system, first resource includes 2 assemble of symbol, each assemble of symbol in the time domain An identical subcarrier is occupied on frequency domain, and distinct symbols are integrated into and correspond to different subcarriers on frequency domain.Terminal (user Equipment) it is received by base station reception configuration information, alternatively, preset configuration information can be directly acquired in first resource.

In embodiments of the present invention, configuration information can be：Bandwidth is 180kHz；The time-domain sampling frequency of system configuration is 30.72MHz；Time-domain sampling intervalWherein, MHz be megahertz, ns is nanosecond；Between subcarrier Every being configured to 3.75kH, length is 8192 Ts to an OFDM symbol in the time domain.

The structure of assemble of symbol j is as Figure 2-3, wherein N number of symbol on assemble of symbol j is used for sending sequence A_j= [A_j(0),A_j(1),…,A_j(N-1)], wherein j is the index of assemble of symbol, j=0 in the present embodiment, 1.

Terminal sends reference signal to base station on first resource, is exactly that N number of symbol of the terminal on assemble of symbol j is used for Send sequence A_j=[A_j(0),A_j(1),…,A_j(N-1)], wherein j is the index of assemble of symbol, j=0 in the present embodiment, 1.

In embodiments of the present invention, the sequence A sent on 2 assemble of symbol_j=[A_j(0),A_j(1),…,A_j(N-1)] phase Together, the second sequence B of as N long=[B (0), B (1) ..., B (N-1)], wherein sequence B is the zadoff- that a length is N A sequence in chu arrangement sets.

In embodiments of the present invention, A_j(n) 8192 time domains of symbol n are adopted in assemble of symbol j after predetermined variation The signal sent on sampling point isT is the time domain sampling point quantity of a symbol, this reality Apply T=8192 in example.

In embodiments of the present invention, in assemble of symbol j symbol n (0≤n≤N-1) it is lastIt is sent out in a time domain sampling point The signal sent is the signal that sends on the cyclic prefix of symbol n, wherein the length of the cyclic prefix of symbol n isA Ts. In the present embodiment,Value is identical, is equal to 8192, i.e. the length of cyclic prefix is that a symbol is long Degree.

In embodiments of the present invention, reference signal is accidental access signal, then base station is received according in 2 assemble of symbol Signal finally detected by the way that the sequence in the signal received and zadoff-chu arrangement sets is carried out relevant operation Whether there is terminal to have sent accidental access signal, in the present embodiment, base station successfully detects sequence A_j=[A_j(0),A_j(1),…, A_j(N-1)], then subsequent operation is completed in base station further according to random access procedure.

Embodiment three

Based on the realization of embodiment one, illustratively, when first node is user equipment, based on symbol shown in Fig. 2-1 The structure of set, assemble of symbol include a cyclic prefix and N number of symbol, and wherein N is more than or equal to 1, and the embodiment of the present invention provides A kind of configuration method is specially：

In an OFDM wireless communication system, first resource includes 4 assemble of symbol, each assemble of symbol in the time domain An identical subcarrier is occupied on frequency domain, and distinct symbols are integrated into and correspond to different subcarriers on frequency domain.Terminal (user Equipment) it is received by base station reception configuration information, alternatively, preset configuration information can be directly acquired in first resource.

In embodiments of the present invention, configuration information can be：Bandwidth is 180kHz；The time-domain sampling frequency of system configuration is 30.72MHz；Time-domain sampling intervalWherein, MHz be megahertz, ns is nanosecond；Between subcarrier Every being configured to 3.75kH；Length is 8192 Ts to one OFDM symbol in the time domain.

Terminal configures the configuration schematic diagram of at least one symbol set as shown in figure 5, one small in Fig. 5 on first resource Box represents the resource of assemble of symbol occupancy, and each assemble of symbol has 12 resource locations that can send, in Fig. 5 1st is classified as 12 resource locations that can be sent of assemble of symbol 0, and the 2nd is classified as 12 resources that can be sent of assemble of symbol 1 Position, the 3rd is classified as 12 resource locations that can be sent of assemble of symbol 2, and the 4th be classified as assemble of symbol 3 12 can send Resource location.Number in box represents the index of the channel where resource, and 4 resources of same index constitute one Channel, for sending first resource.

In the present embodiment, it is 0 that terminal, which sends the corresponding channel indexes of first resource that reference signal uses,.

The structure of assemble of symbol j is as shown in Fig. 2-1, wherein N number of symbol on assemble of symbol j is used for sending sequence A_j= [A_j(0),A_j(1),…,A_j(N-1)], wherein j is the index of assemble of symbol, j=0 in the present embodiment, 1,2,3.

Sequence A_jBy third sequence C_j=[C_j(0),C_j(1),…,C_j(N-1)] pass through the 4th sequence D=[D (0), D ..., (1), D (K-1)] it is extended to obtain according to following formula (5)：

A_j(n)=C_j(n)×D(j) (5)

Wherein, 0≤n≤N-1,0≤j≤J-1, K=J, A_j(n) it is sequence A in assemble of symbol j_j(n+1)th element；C_j (n) it is third sequence C in assemble of symbol j_j(n+1)th element；D (j) is+1 element of jth in the 4th sequence D；J is symbol The quantity of set, J=4 in the present embodiment.

In embodiments of the present invention, in the present embodiment, third sequence C_jFor a predetermined sequence, wherein element in sequence Value is all " 1 "；4th sequence D is taken from a sequence in the orthogonal sequence set that a length is 4.

In embodiments of the present invention, in assemble of symbol j byForm the letter that time domain is sent on N number of symbol Number expression formula, whereinLast L_CPThe signal sent in a time domain sampling point is to be sent out on cyclic prefix The length of the signal sent, cyclic prefix is L_CPA Ts, L in the present embodiment_CPEqual to 8192, i.e., the length of cyclic prefix is one Symbol lengths.

In embodiments of the present invention, reference signal is accidental access signal, then base station is received according in 4 assemble of symbol Signal, detected whether that terminal has sent accidental access signal, in the present embodiment, base station successfully detects sequence A_j, then Subsequent operation is completed further according to random access procedure in base station.

Example IV

On the basis of realization based on embodiment one, embodiment two and embodiment three, one kind provided in an embodiment of the present invention In configuration method, first node determines the process of first resource by configuration information, including：

Occupied first money of preceding H/2 assemble of symbol at least one symbol set in H adjacent assemble of symbol Source is located in third time/frequency source block, and H is even number；Wherein, the time domain length of third time/frequency source block is preceding H/2 assemble of symbol Corresponding time domain length；

Occupied first money of rear H/2 assemble of symbol at least one symbol set in H adjacent assemble of symbol Source is located in the 4th time/frequency source block；Wherein, when the time domain length of the 4th time/frequency source block is that rear H/2 assemble of symbol is corresponding Length of field.

It should be noted that the index of the preceding H/2 assemble of symbol in the embodiment of the present invention can use assemble of symbol 0,1, 2 ..., H/2-1 are indicated；The index of H/2 assemble of symbol can use assemble of symbol H/2, H/2+1, H/2+2 ..., H-1 to come afterwards It indicates.

Specifically, in embodiments of the present invention, first node is according to third pre-defined rule, by the third time/frequency source block It is divided into W channel, utilizes H/2 assemble of symbol before the third channel bearing in W channel；Wherein, W is more than or equal to 1 Integer；And the 4th time/frequency source block is divided into W articles of channel, utilizes W channel by first node according to the 4th pre-defined rule In the 4th channel bearing after H/2 assemble of symbol；Wherein, W is the integer more than or equal to 1.

Optionally, third channel is identical as the index of the 4th channel.

Optionally, the index of third channel is n, and the index of the 4th channel is m, 0≤n≤W-1,0≤m≤W-1；

Wherein, m and n meets third condition, and third condition is formula (11)：

M=n+delta, or, m=mod ((n+delta), W) (11)

Wherein, delta is random number or predetermined fixed value, and mod calculates for remainder；Alternatively, m and n meet Article 4 Part, fourth condition are：

It selects or randomly chooses according to pre-defined rule in the W channel that n is divided from third time/frequency source block；

Illustratively, when H is 8, W=6, the starting subcarrier of third time/frequency source block and the 4th time/frequency source block Index is k；In 8 assemble of symbol, assemble of symbol 0 to assemble of symbol 3 occupies third time/frequency source block, assemble of symbol 4 to symbol Set 7 occupies the 4th time/frequency source block；The structure of third time/frequency source block and the 4th time/frequency source block be A1 to A4 at least One of：

A1, as shown in fig. 6, index in 0 channel, assemble of symbol 0 occupies sub-carrier indices k, and assemble of symbol 1 occupies son Carrier index k+1, assemble of symbol 2 occupy sub-carrier indices k+7, and assemble of symbol 3 occupies sub-carrier indices k+6, and assemble of symbol 4 accounts for With sub-carrier indices k+6, assemble of symbol 5 occupies sub-carrier indices k+7, and assemble of symbol 6 occupies sub-carrier indices k+1, glossary of symbols It closes 7 and occupies sub-carrier indices k；

A2, as shown in fig. 7, index in 0 channel, assemble of symbol 0 occupies sub-carrier indices k, and assemble of symbol 1 occupies son Carrier index k+1, assemble of symbol 2 occupy sub-carrier indices k+7, and assemble of symbol 3 occupies sub-carrier indices k+6, and assemble of symbol 4 accounts for With sub-carrier indices k, assemble of symbol 5 occupies sub-carrier indices k+1, and assemble of symbol 6 occupies sub-carrier indices k+7, assemble of symbol 7 Occupy sub-carrier indices k+6；

A3, as shown in figure 8, index for 0 channel in, assemble of symbol 0 occupy sub-carrier indices k+6, assemble of symbol 1 occupy Sub-carrier indices k+7, assemble of symbol 2 occupy sub-carrier indices k+1, and assemble of symbol 3 occupies sub-carrier indices k, and assemble of symbol 4 accounts for With sub-carrier indices k+6, assemble of symbol 5 occupies sub-carrier indices k+7, and assemble of symbol 6 occupies sub-carrier indices k+1, glossary of symbols It closes 7 and occupies sub-carrier indices k；

A4, as shown in figure 9, index for 0 channel in, assemble of symbol 0 occupy sub-carrier indices k+6, assemble of symbol 1 occupy Sub-carrier indices k+7, assemble of symbol 2 occupy sub-carrier indices k+1, and assemble of symbol 3 occupies sub-carrier indices k, and assemble of symbol 4 accounts for With sub-carrier indices k, assemble of symbol 5 occupies sub-carrier indices k+1, and assemble of symbol 6 occupies sub-carrier indices k+7, assemble of symbol 7 Occupy sub-carrier indices k+6；

Illustratively, when H is 8, W=6, the starting sub-carrier indices of third time/frequency source block are k, the 4th running time-frequency resource The starting sub-carrier indices of block are q, wherein are met between k and q：Q=k+D, D are integer；In 8 assemble of symbol, assemble of symbol 0 occupies third time/frequency source block to assemble of symbol 3, and assemble of symbol 4 to assemble of symbol 7 occupies the 4th time/frequency source block；When third The structure of frequency resource block and the 4th time/frequency source block is at least one of A5 to A6：

A5, as shown in Figure 10, index in the channel for 0, assemble of symbol 0 occupy sub-carrier indices k, assemble of symbol 1 occupy Sub-carrier indices k+1, assemble of symbol 2 occupy sub-carrier indices k+7, and assemble of symbol 3 occupies sub-carrier indices k+6, assemble of symbol 4 Sub-carrier indices k+D+6 is occupied, assemble of symbol 5 occupies sub-carrier indices k+D+7, and assemble of symbol 6 occupies sub-carrier indices k+D+ 1, assemble of symbol 7 occupies sub-carrier indices k+D；

A6, as shown in figure 11, indexes in the channel for 0, assemble of symbol 0 occupies sub-carrier indices k+6, and assemble of symbol 1 accounts for With sub-carrier indices k+7, assemble of symbol 2 occupies sub-carrier indices k+1, and assemble of symbol 3 occupies sub-carrier indices k, assemble of symbol 4 Sub-carrier indices k+D is occupied, assemble of symbol 5 occupies sub-carrier indices k+D+1, and assemble of symbol 6 occupies sub-carrier indices k+D+7, Assemble of symbol 7 occupies sub-carrier indices k+D+6；

For index in 5 channel, assemble of symbol 0 occupies sub-carrier indices k+11, assemble of symbol 1 occupies sub-carrier indices k+ 10, assemble of symbol 2 occupies sub-carrier indices k+4, and assemble of symbol 3 occupies sub-carrier indices k+5, and assemble of symbol 4 occupies subcarrier K+D+5 is indexed, assemble of symbol 5 occupies sub-carrier indices k+D+4, and assemble of symbol 6 occupies sub-carrier indices k+D+10, assemble of symbol 7 occupy sub-carrier indices k+D+11.

Wherein, D can characterize the subcarrier number of frequency domain interval.

Illustratively, when H is 8, in 8 assemble of symbol, using third channel bearing assemble of symbol 0 to assemble of symbol 3, Utilize the 4th channel bearing assemble of symbol 4 to assemble of symbol 7；The structure of third channel and the 4th channel be B1 to B4 at least One of：

B1, as shown in figure 12, in third channel index be m channel in, assemble of symbol 0 occupy sub-carrier indices km, symbol Number set 1 occupy sub-carrier indices km+1, assemble of symbol 2 occupy sub-carrier indices km+Gm+1, assemble of symbol 3 occupy subcarrier Index km+Gm；

In the channel that index is n in 4th channel, assemble of symbol 4 occupies sub-carrier indices kn, and assemble of symbol 5 occupies sub- load Wave indexes kn-1, and assemble of symbol 6 occupies sub-carrier indices kn-Gn-1, and assemble of symbol 7 occupies sub-carrier indices kn-Gn；

B2, as shown in figure 13, in third channel index be m channel in, assemble of symbol 0 occupy sub-carrier indices km, symbol Number set 1 occupy sub-carrier indices km+1, assemble of symbol 2 occupy sub-carrier indices km+Gm+1, assemble of symbol 3 occupy subcarrier Index km+Gm；

In the channel that index is n in 4th channel, assemble of symbol 4 occupies sub-carrier indices kn, and assemble of symbol 5 occupies sub- load Wave indexes kn+1, and assemble of symbol 6 occupies sub-carrier indices kn-Gn+1, and assemble of symbol 7 occupies sub-carrier indices kn-Gn；

B3, as shown in figure 14, in third channel index be m channel in, assemble of symbol 0 occupy sub-carrier indices km, symbol Number set 1 occupy sub-carrier indices km-1, assemble of symbol 2 occupy sub-carrier indices km+Gm-1, assemble of symbol 3 occupy subcarrier Index km+Gm；

B4, as shown in figure 15, in third channel index be m channel in, assemble of symbol 0 occupy sub-carrier indices km, symbol Number set 1 occupy sub-carrier indices km-1, assemble of symbol 2 occupy sub-carrier indices km+Gm-1, assemble of symbol 3 occupy subcarrier Index km+Gm；

Wherein, km, kn, Gm and Gn are the integer more than or equal to 0.

Illustratively, when H is 8, in 8 assemble of symbol, using third channel bearing assemble of symbol 0 to assemble of symbol 3, Utilize the 4th channel bearing assemble of symbol 4 to assemble of symbol 7；The structure of third channel and the 4th channel be B5 to B6 at least One of：

B5, as shown in figure 16, in third channel index be m channel in, assemble of symbol 0 occupy sub-carrier indices km, symbol Number set 1 occupy sub-carrier indices km-1, assemble of symbol 2 occupy sub-carrier indices km-Gm-1, assemble of symbol 3 occupy subcarrier Index km-Gm；

In the channel that index is n in 4th channel, assemble of symbol 4 occupies sub-carrier indices kn, and assemble of symbol 5 occupies sub- load Wave indexes kn+1, and assemble of symbol 6 occupies sub-carrier indices kn+Gn+1, and assemble of symbol 7 occupies sub-carrier indices kn+Gn；

B6, as shown in figure 17, in third channel index be m channel in, assemble of symbol 0 occupy sub-carrier indices km, symbol Number set 1 occupy sub-carrier indices km-1, assemble of symbol 2 occupy sub-carrier indices km-Gm-1, assemble of symbol 3 occupy subcarrier Index km-Gm；

In the channel that index is n in 4th channel, assemble of symbol 4 occupies sub-carrier indices kn, and assemble of symbol 5 occupies sub- load Wave indexes kn-1, and assemble of symbol 6 occupies sub-carrier indices kn+Gn-1, and assemble of symbol 7 occupies sub-carrier indices kn+Gn；

B7, as shown in figure 18, in third channel index be m channel in, assemble of symbol 0 occupy sub-carrier indices km, symbol Number set 1 occupy sub-carrier indices km+1, assemble of symbol 2 occupy sub-carrier indices km+Gm-1, assemble of symbol 3 occupy subcarrier Index km-Gm；

B8, as shown in figure 19, in third channel index be m channel in, assemble of symbol 0 occupy sub-carrier indices km, symbol Number set 1 occupy sub-carrier indices km+1, assemble of symbol 2 occupy sub-carrier indices km+Gm-1, assemble of symbol 3 occupy subcarrier Index km-Gm；

Wherein, km, kn, Gm and Gn are the integer more than or equal to 0.

Optionally, Gm=Gn, the value embodiment of the present invention are not restricted.

Preferably, in embodiments of the present invention, Gm=Gn=6.

It should be noted that 0.8ms is the length of 24576 Ts.

Embodiment five

Based on the realization of embodiment one, an embodiment of the present invention provides a kind of configuration devices 1, are applied in first node, The configuration device 1 may include：Determination unit 11.

The determination unit 11 determines that first resource, the first resource include in the time domain for passing through configuration information At least one symbol set, the first resource includes at least one subcarrier on frequency domain, and an assemble of symbol is in frequency domain The upper same subcarrier of correspondence.

Optionally, as shown in fig. 6, the first node includes at least following one kind：User equipment and network side equipment；When When the first node is the user equipment, described device 1 further includes：Transmission unit 12；

The transmission unit 12, for it is described first resource is determined by configuration information after, on the first resource Transmit a signal to the network side equipment.

Optionally, each assemble of symbol in at least one symbol set include it is following any one：

Wherein, N is more than or equal to 1.

Optionally, the length of the cyclic prefix in the configuration information includes following at least one：

8192 time-domain sampling interval (T_s)；

2048 time-domain sampling interval (T_s)；

20480 time-domain sampling interval (T_s)；

24576 time-domain sampling interval (T_s)；

Wherein, time-domain sampling intervalMHz be megahertz, ns is nanosecond.

Optionally, N number of symbol of the assemble of symbol j in at least one symbol set includes：Symbol 0 to symbol N-1, The information sent on the symbol 0 to symbol N-1 is First ray, and the First ray is expressed as：A_j=[A_j(0),A_j (1),…,A_j(N-1)]；Wherein, j is the index of assemble of symbol, and 0≤j≤J-1, J are at least one symbol set Total collection number.

Optionally, the First ray is following at least one：

Length is the second sequence B of N_j=[B_j(0),B_j(1),…,B_j(N-1)]；

Optionally, the First ray is following at least one：

The sequence that third sequence is scrambled by the 4th sequence；

The sequence that third sequence is obtained by the 4th sequence extension.

Optionally, the third sequence is following at least one：

Length is the 5th sequence E of N_j=[E_j(0),E_j(1),…,E_j(N-1)]；

Optionally, second sequence is a sequence in the second arrangement set, wherein the second arrangement set packet It includes following at least one：

One or more orthogonal sequence, wherein sequence length is N or N-Q；

One or more quasi orthogonal sequences, wherein sequence length is N or N-Q；

One or more pseudo-random sequence, wherein sequence length is N or N-Q；

One or more m-sequence, wherein sequence length is N or N-Q；

One or more Gold sequence, wherein sequence length is N or N-Q；

One or more zadoff-chu sequences, wherein sequence length are N or N-Q；

Optionally, the 5th sequence is a sequence in the 5th arrangement set, wherein the 5th arrangement set packet It includes following at least one：

One or more orthogonal sequence, wherein sequence length is N or N-Q；

One or more quasi orthogonal sequences, wherein sequence length is N or N-Q；

One or more pseudo-random sequence, wherein sequence length is N or N-Q；

One or more m-sequence, wherein sequence length is N or N-Q；

One or more Gold sequence, wherein sequence length is N or N-Q；

One or more zadoff-chu sequences, wherein sequence length are N or N-Q；

Optionally, an assemble of symbol in at least one symbol set is by one cyclic prefix and the N When a symbol composition, the configuration information of one assemble of symbol includes following at least one：

Optionally, an assemble of symbol in at least one symbol set is by one cyclic prefix, described N number of When symbol and one protection interval form, the configuration information of one assemble of symbol includes following at least one：

Optionally, an assemble of symbol in at least one symbol set is by N number of cyclic prefix and described N number of When symbol forms, the configuration information of one assemble of symbol includes following at least one：

Optionally, an assemble of symbol in at least one symbol set is by N number of cyclic prefix, described N number of When symbol and one protection interval form, the configuration information of one assemble of symbol includes following at least one：

Optionally, an assemble of symbol in at least one symbol set is by one cyclic prefix and the N A symbol composition, and/or, by an assemble of symbol in at least one symbol set by one cyclic prefix, institute When stating N number of symbol and one protection interval and forming, the configuration information of one assemble of symbol include it is following at least It is a kind of：

Optionally, an assemble of symbol in at least one symbol set is by N number of cyclic prefix and described N number of Symbol forms, and/or, an assemble of symbol in at least one symbol set is by N number of cyclic prefix, described N number of When symbol and one protection interval form, the configuration information of one assemble of symbol includes following at least one：

Optionally, when the First ray is the sequence that the third sequence is scrambled by the 4th sequence, institute The length for stating the 4th sequence is at least 1 times of the length of the third sequence；Alternatively, the length of the 4th sequence be it is described extremely The sum of the length of the third sequence in partial symbols set in a few assemble of symbol.

Optionally, the length for the third sequence that the length of the 4th sequence is 1,2,4 or 8 times；Alternatively, described The length of four sequences is the sum of the length of the third sequence in 1,2,4 or 8 assemble of symbol.

Optionally, the length of the 4th sequence is at least one symbol that the first resource includes in the time domain The sum of the length of the third sequence in whole assemble of symbol in set.

Optionally, when the First ray is the sequence that the third sequence is obtained by the 4th sequence extension, institute State the institute that the value of the length K of the 4th sequence D=[D (0), D (1) ..., D (K-1)] includes in the time domain for the first resource The quantity of the assemble of symbol of at least one symbol set is stated, the quantity of the assemble of symbol is following at least one：4、8、16、32 And 64.

Optionally, the corresponding first resource of the first node of different coverage enhancement grades include it is described at least The quantity of the assemble of symbol of one assemble of symbol is by the network side equipment separate configurations.

Optionally, the third sequence in j-th of assemble of symbol in at least one symbol set passes through described D (mod (j, K)) in 4th sequence is extended；Wherein, 0≤j≤J-1.

Optionally, the 4th sequence is a sequence in the 4th arrangement set, wherein the 4th arrangement set packet It includes following at least one：

The orthogonal sequence of one or more K long；

The quasi orthogonal sequences of one or more K long；

The pseudo-random sequence of one or more K long；

The m-sequence of one or more K long；

One or more Gold sequence, wherein sequence length K；

The zadoff-chu sequences of one or more K long；

Optionally, accidental access signal；

Location reference signals；

Scheduling request reference signal.

Optionally, the configuration information includes：First time/frequency source block and the second time/frequency source block；

The determination unit 11, specifically for being in at least one symbol set in first time/frequency source block H adjacent assemble of symbol in preceding H/2 assemble of symbol configure occupied resource, the H is even number；And in institute State in the second time/frequency source block is that rear H/2 assemble of symbol in the H assemble of symbol configures occupied resource；

Optionally, the determination unit 11 is configured also particularly useful for by the preceding H/2 assemble of symbol same described In first running time-frequency resource sub-block；And the rear H/2 assemble of symbol is configured in the same second running time-frequency resource sub-block In.

Optionally, the index of the first running time-frequency resource sub-block of the preceding H/2 assemble of symbol configuration and the rear H/2 symbol Number set configuration the second running time-frequency resource sub-block index it is identical.

Optionally, the determination unit 11, also particularly useful for according to the first pre-defined rule, by first running time-frequency resource Block is divided into W channel, utilizes preceding H/2 assemble of symbol described in the first channel bearing in the W channel；And according to The second running time-frequency resource partition is W channel, utilizes second in the W channel by first pre-defined rule H/2 assemble of symbol after described in channel bearing.

Optionally, first channel is identical as the index of the second channel.

Optionally, the index of first channel is n, and the index of the second channel is m, 0≤n≤11,0≤m≤11； M and n meets first condition, and the first condition is：

M=n+delta, or, m=mod ((n+delta), 12)

Optionally, the index k of the starting subcarrier of the first running time-frequency resource sub-block and the second running time-frequency resource sub-block Starting subcarrier index q between meet second condition；The second condition is：

Q=k+D

Wherein, D is integer.

Optionally, in the time domain of the first resource in continuous two groups of H assemble of symbol, in second group of H assemble of symbol The index of the channel selected in the first running time-frequency resource sub-block and the second running time-frequency resource sub-block, and is first group of H The index of the channel of assemble of symbol selection is identical；Alternatively,

Optionally, it is divided into 1250Hz between an assemble of symbol sub-carriers in at least one symbol set, recycled The length of prefix is 0.8ms, and the length of symbol is 0.8ms in one assemble of symbol.

Optionally, the symbol quantity N of an assemble of symbol in at least one symbol set is 3,4 or 5.

Optionally, the determination unit 11 is additionally operable in H assemble of symbol adjacent in at least one symbol set The occupied first resource of preceding H/2 assemble of symbol be located in third time/frequency source block, the H be even number；Wherein, institute The time domain length for stating third time/frequency source block is the corresponding time domain length of the preceding H/2 assemble of symbol；And described at least one The occupied first resource of rear H/2 assemble of symbol in a assemble of symbol in H adjacent assemble of symbol is located at the 4th In time/frequency source block；Wherein, the time domain length of the 4th time/frequency source block is the corresponding time domain of the rear H/2 assemble of symbol Length.

Optionally, the determination unit 11 is specifically used for, according to third pre-defined rule, the third time/frequency source block being drawn It is divided into W channel, utilizes preceding H/2 assemble of symbol described in the third channel bearing in the W channel；Wherein, W be more than etc. In 1 integer；And according to the 4th pre-defined rule, the 4th time/frequency source block is divided into W articles of channel, utilizes the W items H/2 assemble of symbol after described in the 4th channel bearing in channel；Wherein, W is the integer more than or equal to 1.

Optionally, the third channel is identical as the index of the 4th channel.

Optionally, the index of the third channel is n, and the index of the 4th channel is m, 0≤n≤W-1,0≤m≤W- 1；

Wherein, m and n meets third condition, and the third condition is：

M=n+delta, or, m=mod ((n+delta), W)

M and n meets fourth condition, and the fourth condition is：

Optionally, when H is 8, W=6, starting of the third time/frequency source block and the 4th time/frequency source block carries Wave index is k；In 8 assemble of symbol, assemble of symbol 0 to assemble of symbol 3 occupies the third time/frequency source block, glossary of symbols Conjunction 4 to assemble of symbol 7 occupies the 4th time/frequency source block；

Optionally, when H is 8, W=6, the starting sub-carrier indices of the third time/frequency source block are k, when the described 4th The starting sub-carrier indices of frequency resource block are q, wherein are met between k and q：Q=k+D, D are integer；8 assemble of symbol In, assemble of symbol 0 to assemble of symbol 3 occupies the third time/frequency source block, and assemble of symbol 4 to assemble of symbol 7 occupies described Four time/frequency source blocks；

Optionally, when H is 8, in 8 assemble of symbol, the third channel bearing assemble of symbol 0 to symbol is utilized Set 3, utilizes the 4th channel bearing assemble of symbol 4 to assemble of symbol 7.

Wherein, km, kn, Gm and Gn are the integer more than or equal to 0.

Optionally, when H is 8, in 8 assemble of symbol, the third channel bearing assemble of symbol 0 to symbol is utilized Set 3, utilizes the 4th channel bearing assemble of symbol 4 to assemble of symbol 7；

Wherein, km, kn, Gm and Gn are the integer more than or equal to 0.

Optionally, Gm=Gn.

As shown in fig. 7, in practical applications, Fig. 7 is the structural schematic diagram of the first node of application of the embodiment of the present invention, energy It enough realizes the details of configuration method in embodiment one to embodiment three, and reaches identical effect.As shown in fig. 7, first node Including：Processor 13, the memory 15 and bus interface for being stored with the processor-executable instruction, memory 15 may include High-speed RAM memory, it is also possible to further include nonvolatile memory, for example, at least one magnetic disk storage.Wherein：

The processor 13 executes following process for reading the program in memory 15：For true by configuration information Determine first resource, the first resource includes at least one symbol set in the time domain, and the first resource includes on frequency domain At least one subcarrier, and an assemble of symbol corresponds to the same subcarrier on frequency domain.

Optionally, as shown in figure 8, the first node includes at least following one kind：User equipment and network side equipment；When When the first node is the user equipment, the first node further includes transceiver 14, and the transceiver 14 passes through bus Interface is communicated with the processor 13；

The transceiver 14, for it is described first resource is determined by configuration information after, sent out on the first resource The number of delivering letters arrives the network side equipment.

Wherein, N is more than or equal to 1.

8192 time-domain sampling interval (T_s)；

2048 time-domain sampling interval (T_s)；

20480 time-domain sampling interval (T_s)；

24576 time-domain sampling interval (T_s)；

Wherein, time-domain sampling intervalMHz be megahertz, ns is nanosecond.

Optionally, the First ray is following at least one：

Length is the second sequence B of N_j=[B_j(0),B_j(1),…,B_j(N-1)]；

Optionally, the First ray is following at least one：

The sequence that third sequence is scrambled by the 4th sequence；

The sequence that third sequence is obtained by the 4th sequence extension.

Optionally, the third sequence is following at least one：

Length is the 5th sequence E of N_j=[E_j(0),E_j(1),…,E_j(N-1)]；

One or more orthogonal sequence, wherein sequence length is N or N-Q；

One or more quasi orthogonal sequences, wherein sequence length is N or N-Q；

One or more pseudo-random sequence, wherein sequence length is N or N-Q；

One or more m-sequence, wherein sequence length is N or N-Q；

One or more Gold sequence, wherein sequence length is N or N-Q；

One or more zadoff-chu sequences, wherein sequence length are N or N-Q；

One or more orthogonal sequence, wherein sequence length is N or N-Q；

One or more quasi orthogonal sequences, wherein sequence length is N or N-Q；

One or more pseudo-random sequence, wherein sequence length is N or N-Q；

One or more m-sequence, wherein sequence length is N or N-Q；

One or more Gold sequence, wherein sequence length is N or N-Q；

One or more zadoff-chu sequences, wherein sequence length are N or N-Q；

The orthogonal sequence of one or more K long；

The quasi orthogonal sequences of one or more K long；

The pseudo-random sequence of one or more K long；

The m-sequence of one or more K long；

One or more Gold sequence, wherein sequence length K；

The zadoff-chu sequences of one or more K long；

Optionally, accidental access signal；

Location reference signals；

Scheduling request reference signal.

The processor 13, specifically for being in at least one symbol set in first time/frequency source block Preceding H/2 assemble of symbol in H adjacent assemble of symbol configures occupied resource, and the H is even number；And described It is the occupied resource of rear H/2 assemble of symbol configuration in the H assemble of symbol in second time/frequency source block；

Optionally, the processor 13, also particularly useful for by the preceding H/2 assemble of symbol configuration same described the In one time-frequency resource sub-block；And the rear H/2 assemble of symbol is configured in the same second running time-frequency resource sub-block In.

Optionally, the processor 13, also particularly useful for according to the first pre-defined rule, by the first running time-frequency resource sub-block It is divided into W channel, utilizes preceding H/2 assemble of symbol described in the first channel bearing in the W channel；And according to institute The first pre-defined rule is stated, is W channel by the second running time-frequency resource partition, utilizes the second letter in the W channel H/2 assemble of symbol after road carrying is described.

Optionally, first channel is identical as the index of the second channel.

M=n+delta, or, m=mod ((n+delta), 12)

Q=k+D

Wherein, D is integer.

Optionally, the processor 13 is additionally operable in H assemble of symbol adjacent in at least one symbol set The preceding occupied first resource of H/2 assemble of symbol is located in third time/frequency source block, and the H is even number；Wherein, described The time domain length of third time/frequency source block is the corresponding time domain length of the preceding H/2 assemble of symbol；And it is described at least one When the occupied first resource of rear H/2 assemble of symbol in assemble of symbol in H adjacent assemble of symbol is located at the 4th In frequency resource block；Wherein, the time domain length of the 4th time/frequency source block is that the corresponding time domain of the rear H/2 assemble of symbol is long Degree.

Optionally, the processor 13 is specifically used for, according to third pre-defined rule, the third time/frequency source block being divided For W channel, preceding H/2 assemble of symbol described in the third channel bearing in the W channel is utilized；Wherein, W be more than or equal to 1 integer；And according to the 4th pre-defined rule, the 4th time/frequency source block is divided into W articles of channel, is believed using the W items H/2 assemble of symbol after described in the 4th channel bearing in road；Wherein, W is the integer more than or equal to 1.

Optionally, the third channel is identical as the index of the 4th channel.

Wherein, m and n meets third condition, and the third condition is：

M=n+delta, or, m=mod ((n+delta), W)

M and n meets fourth condition, and the fourth condition is：

Wherein, km, kn, Gm and Gn are the integer more than or equal to 0.

Optionally, Gm=Gn.

It should be noted that the embodiment of the present invention additionally provides a kind of computer storage media, in computer storage media Computer executable instructions are stored with, computer executable instructions are used to execute the side as described in embodiment one to embodiment three Method.

It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program Product.Therefore, the shape of hardware embodiment, software implementation or embodiment combining software and hardware aspects can be used in the present invention Formula.Moreover, the present invention can be used can use storage in the computer that one or more wherein includes computer usable program code The form for the computer program product implemented on medium (including but not limited to magnetic disk storage and optical memory etc.).

The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.

These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or The function of being specified in multiple boxes.

These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one The step of function of being specified in a box or multiple boxes.

The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.

Claims

1. a kind of configuration method, which is characterized in that it is applied in first node, including：

First resource is determined by configuration information, the first resource includes at least one symbol set in the time domain, and described the One resource includes at least one subcarrier on frequency domain, and an assemble of symbol corresponds to the same subcarrier on frequency domain.

2. according to the method described in claim 1, it is characterized in that, the first node includes at least following one kind：User sets Standby and network side equipment；When the first node be the user equipment when, it is described by configuration information determine first resource it Afterwards, the method further includes：

The network side equipment is transmitted a signal on the first resource.

3. method according to claim 1 or 2, which is characterized in that each symbol in at least one symbol set Set include it is following any one：

One cyclic prefix, N number of symbol and a protection interval, wherein one cyclic prefix is arranged in institute Before stating N number of symbol, one protection interval is arranged after N number of symbol；

N number of cyclic prefix and N number of symbol, wherein N number of cyclic prefix and N number of symbol are alternately set successively It sets；

N number of cyclic prefix, N number of symbol and one protection interval, wherein N number of cyclic prefix and the N A symbol is alternately arranged successively, and one protection interval is arranged after n-th symbol；

Wherein, N is more than or equal to 1.

4. according to the method described in claim 3, it is characterized in that, the length of the cyclic prefix in the configuration information include with Lower at least one：

8192 time-domain sampling interval (T_s)；

2048 time-domain sampling interval (T_s)；

20480 time-domain sampling interval (T_s)；

24576 time-domain sampling interval (T_s)；

Wherein, time-domain sampling intervalMHz be megahertz, ns is nanosecond.

5. according to the method described in claim 3, it is characterized in that, the N of the assemble of symbol j in at least one symbol set A symbol includes：Symbol 0 to symbol N-1, the information sent on the symbol 0 to symbol N-1 be First ray, described first Sequence is expressed as：A_j=[A_j(0),A_j(1),…,A_j(N-1)]；Wherein, j is the index of assemble of symbol, and 0≤j≤J-1, J are The total collection number of at least one symbol set.

6. according to the method described in claim 5, it is characterized in that, the First ray is following at least one：

Length is the second sequence B of N_j=[B_j(0),B_j(1),…,B_j(N-1)]；

To the second sequence B that length is N-Q_j=[B_j(0),B_j(1),…,B_j(N-Q-1)] sequence that predetermined operation obtains is carried out； Wherein, the predetermined operation is A_j(n)=B_j(mod (n, N-Q)), and 0≤n≤N-1,0≤Q≤N-1；Mod (n, N-Q) is to take Modulo operation operator, for characterizing n to N-Q modulo operations.

7. according to the method described in claim 5, it is characterized in that, the First ray is following at least one：

The sequence that third sequence is scrambled by the 4th sequence；

The sequence that third sequence is obtained by the 4th sequence extension.

8. the method according to the description of claim 7 is characterized in that the third sequence is following at least one：

Length is the 5th sequence E of N_j=[E_j(0),E_j(1),…,E_j(N-1)]；

To the 5th sequence E that length is N-Q_j=[E_j(0),E_j(1),…,E_j(N-Q-1)] sequence that predetermined operation obtains is carried out； Wherein, the predetermined operation is C_j(n)=E_j(mod (n, N-Q)), and 0≤n≤N-1,0≤Q≤N-1；Mod (n, N-Q) is to take Modulo operation operator, for characterizing n to N-Q modulo operations.

9. according to the method described in claim 6, it is characterized in that, second sequence is a sequence in the second arrangement set Row, wherein second arrangement set includes following at least one：

One or more orthogonal sequence, wherein sequence length is N or N-Q；

One or more quasi orthogonal sequences, wherein sequence length is N or N-Q；

One or more pseudo-random sequence, wherein sequence length is N or N-Q；

One or more m-sequence, wherein sequence length is N or N-Q；

One or more Gold sequence, wherein sequence length is N or N-Q；

One or more zadoff-chu sequences, wherein sequence length are N or N-Q；

One or more sequence, every sequence is by the element structure in a column vector in N ranks or (N-Q) rank hadamard matrixes At；

One or more sequence, every sequence is by the element structure in a row vector in N ranks or (N-Q) rank hadamard matrixes At；

One or more sequence, every sequence is by leaf transformation DFT/ inverse discrete fourier transforms in N points or (N-Q) point discrete Fourier Element in IDFT matrixes in a column vector is constituted；

One or more sequence, every sequence is by the element structure in a row vector in N points or (N-Q) point DFT/IDFT matrixes At.

10. according to the method described in claim 8, it is characterized in that, the 5th sequence is one in the 5th arrangement set Sequence, wherein the 5th arrangement set includes following at least one：

One or more orthogonal sequence, wherein sequence length is N or N-Q；

One or more quasi orthogonal sequences, wherein sequence length is N or N-Q；

One or more pseudo-random sequence, wherein sequence length is N or N-Q；

One or more m-sequence, wherein sequence length is N or N-Q；

One or more Gold sequence, wherein sequence length is N or N-Q；

One or more zadoff-chu sequences, wherein sequence length are N or N-Q；

One or more sequence, every sequence is by the element structure in a column vector in N points or (N-Q) point DFT/IDFT matrixes At；

11. method according to any one of claims 7 to 9, which is characterized in that one in at least one symbol set When a assemble of symbol is made of one cyclic prefix and N number of symbol, the described of one assemble of symbol matches confidence Breath includes following at least one：

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 2ms, and the length of N number of symbol is 8192 Ts, the symbol quantity N are 4,5,6 or 7；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 3ms, and the length of N number of symbol is 8192 Ts, the symbol quantity N are 8,10 or 11；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 4ms, and the length of N number of symbol is 8192 Ts, the symbol quantity N are 12 or 14.

12. method according to any one of claims 7 to 9, which is characterized in that one in at least one symbol set When a assemble of symbol is made of one cyclic prefix, N number of symbol and one protection interval, one symbol The configuration information of set includes following at least one：

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 2ms, and the length of N number of symbol is 8192 Ts, the symbol quantity N are or 1,2,5 or 7；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 3ms, and the length of N number of symbol is 8192 Ts, the symbol quantity N are 5,6,9 or 10；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 4ms, and the length of N number of symbol is 8192 Ts, the symbol quantity N are 9,10,13 or 14.

13. method according to any one of claims 7 to 9, which is characterized in that one in at least one symbol set When a assemble of symbol is made of N number of cyclic prefix and N number of symbol, the configuration information of one assemble of symbol Including following at least one：

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 2ms, and the length of N number of symbol is 8192 Ts, the symbol quantity N are 6 or 3；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 3ms, and the length of N number of symbol is 8192 Ts, the symbol quantity N are 9 or 5；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 4ms, and the length of N number of symbol is 8192 Ts, the symbol quantity N are 12 or 7.

14. method according to any one of claims 7 to 9, which is characterized in that one in at least one symbol set When a assemble of symbol is made of N number of cyclic prefix, N number of symbol and one protection interval, one symbol The configuration information of set includes following at least one：

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 2ms, and the length of N number of symbol is 8192 Ts, the symbol quantity N are 3 or 5；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 3ms, and the length of N number of symbol is 8192 Ts, the symbol quantity N are 5 or 8；

The subcarrier spacing is 3750Hz, and the length of one assemble of symbol is 4ms, and the length of N number of symbol is 8192 Ts, the symbol quantity N are 7 or 11.

15. method according to any one of claims 7 to 9, which is characterized in that one in at least one symbol set A assemble of symbol is made of one cyclic prefix and N number of symbol, and/or, by at least one symbol set Assemble of symbol when being made of one cyclic prefix, N number of symbol and one protection interval, it is one The configuration information of assemble of symbol includes following at least one：

The subcarrier spacing is 3750Hz, and the length of cyclic prefix is 20480 Ts, and the length of N number of symbol is 8192 A Ts, the symbol quantity N are any one in 6~12；

The subcarrier spacing is 3750Hz, and the length of cyclic prefix is 24576 Ts, and the length of N number of symbol is 8192 A Ts, the symbol quantity N are any one in 5~12.

16. method according to any one of claims 7 to 9, which is characterized in that one in at least one symbol set A assemble of symbol is made of N number of cyclic prefix and N number of symbol, and/or, one in at least one symbol set When a assemble of symbol is made of N number of cyclic prefix, N number of symbol and one protection interval, one symbol The configuration information of set includes following at least one：

The subcarrier spacing is 3750Hz, and the length of cyclic prefix is 20480 Ts, and the length of N number of symbol is 8192 A Ts, the symbol quantity N are any one in 2~4；

The subcarrier spacing is 3750Hz, and the length of cyclic prefix is 24576 Ts, and the length of N number of symbol is 8192 A Ts, the symbol quantity N are any one in 2~3.

17. method according to any one of claims 7 to 9, which is characterized in that one in at least one symbol set When a assemble of symbol is made of one cyclic prefix and N number of symbol, the described of one assemble of symbol matches confidence Breath includes following at least one：

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 1ms, and the length of N number of symbol is 2048 Ts, the symbol quantity N are 14,11,5 or 3；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 2ms, and the length of N number of symbol is 2048 Ts, the symbol quantity N are 29,26,20 or 18；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 3ms, and the length of N number of symbol is 2048 Ts, the symbol quantity N are 44,41,35 or 33；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 4ms, and the length of N number of symbol is 2048 Ts, the symbol quantity N are 59,56,50,48.

18. method according to any one of claims 7 to 9, which is characterized in that one in at least one symbol set When a assemble of symbol is made of one cyclic prefix, N number of symbol and one protection interval, one symbol The configuration information of set includes following at least one：

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 1ms, and the length of N number of symbol is 2048 Ts, the symbol quantity N are 13 or 7；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 2ms, and the length of N number of symbol is 2048 Ts, the symbol quantity N are 28,22,10 or 6；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 3ms, and the length of N number of symbol is 2048 Ts, the symbol quantity N are 43,37,25 or 21；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 4ms, and the length of N number of symbol is 2048 Ts, the symbol quantity N are 58,52,40 or 36.

19. method according to any one of claims 7 to 9, which is characterized in that one in at least one symbol set When a assemble of symbol is made of N number of cyclic prefix and N number of symbol, the configuration information of one assemble of symbol Including following at least one：

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 1ms, and the length of N number of symbol is 2048 Ts, the symbol quantity N are 7；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 2ms, and the length of N number of symbol is 2048 Ts, the symbol quantity N are 15；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 3ms, and the length of N number of symbol is 2048 Ts, the symbol quantity N are 22；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 4ms, and the length of N number of symbol is 2048 Ts, the symbol quantity N are 30.

20. method according to any one of claims 7 to 9, which is characterized in that one in at least one symbol set When a assemble of symbol is made of N number of cyclic prefix, N number of symbol and one protection interval, one symbol The configuration information of set includes following at least one：

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 2ms, and the length of N number of symbol is 2048 Ts, the symbol quantity N are 14；

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 4ms, and the length of N number of symbol is 2048 Ts, the symbol quantity N are 29.

21. the method according to the description of claim 7 is characterized in that

When the First ray is the sequence that the third sequence is scrambled by the 4th sequence, the 4th sequence Length is at least 1 times of the length of the third sequence；Alternatively, the length of the 4th sequence is at least one symbol collection The sum of the length of the third sequence in partial symbols set in conjunction.

22. according to the method for claim 21, which is characterized in that

The length for the third sequence that the length of 4th sequence is 1,2,4 or 8 times；Alternatively, the length of the 4th sequence Degree is the sum of the length of the third sequence in 1,2,4 or 8 assemble of symbol.

23. according to the method for claim 21, which is characterized in that

The length of 4th sequence is complete in at least one symbol set that the first resource includes in the time domain The sum of the length of the third sequence in portion's assemble of symbol.

24. the method according to the description of claim 7 is characterized in that

When the First ray is the sequence that the third sequence is obtained by the 4th sequence extension, the 4th sequence D The value of the length K of=[D (0), D (1) ..., D (K-1)] be the first resource include in the time domain it is described at least one The quantity of the quantity of the assemble of symbol of assemble of symbol, the assemble of symbol is following at least one：4,8,16,32 and 64.

25. the method according to claim 23 or 24, which is characterized in that

At least one symbol collection that the corresponding first resource of the user equipment of different coverage enhancement grades includes The quantity of the assemble of symbol of conjunction is by the network side equipment separate configurations.

26. according to the method for claim 24, which is characterized in that

The third sequence in j-th of assemble of symbol in at least one symbol set passes through in the 4th sequence D (mod (j, K)) is extended；Wherein, 0≤j≤J-1.

27. according to claim 7,21 to 26 any one of them methods, which is characterized in that the 4th sequence is the 4th sequence A sequence in set, wherein the 4th arrangement set includes following at least one：

The orthogonal sequence of one or more K long；

The quasi orthogonal sequences of one or more K long；

The pseudo-random sequence of one or more K long；

The m-sequence of one or more K long；

One or more Gold sequence, wherein sequence length K；

The zadoff-chu sequences of one or more K long；

28. according to the method described in claim 2, it is characterized in that, the signal is following at least one：

Accidental access signal；

Location reference signals；

Scheduling request reference signal.

29. according to the method described in claim 3, it is characterized in that, the configuration information includes：First time/frequency source block and Two time/frequency source blocks；It is described that first resource is determined by configuration information, including：

It is the preceding H/ in the H adjacent assemble of symbol in at least one symbol set in first time/frequency source block 2 assemble of symbol configure occupied resource, and the H is even number；

It is that rear H/2 assemble of symbol in the H assemble of symbol configures occupied money in second time/frequency source block Source；

Wherein, first time/frequency source block be made of A the first running time-frequency resource sub-blocks and second time/frequency source block by A the second running time-frequency resource sub-blocks are constituted, the time domain length of the first running time-frequency resource sub-block or the second running time-frequency resource sub-block Time domain length be the corresponding time domain length of H/2 assemble of symbol, the frequency domain length or described of the first running time-frequency resource sub-block The frequency domain length of second running time-frequency resource sub-block is W subcarrier；First time/frequency source block and second time/frequency source block It is spaced T chronomere in the time domain；Wherein, A is the integer more than or equal to 1, and it is 6 or 12 that T, which is more than or equal to 0, W,.

30. according to the method for claim 29, which is characterized in that it is described be in first time/frequency source block it is described extremely The preceding H/2 assemble of symbol in H adjacent assemble of symbol in a few assemble of symbol configures occupied resource, including：

Correspondingly, described is the rear H/2 assemble of symbol configuration in the H assemble of symbol in second time/frequency source block Occupied resource, including：

31. according to the method for claim 29, which is characterized in that

The index of first running time-frequency resource sub-block of the preceding H/2 assemble of symbol configuration is configured with the rear H/2 assemble of symbol The second running time-frequency resource sub-block index it is identical.

32. the method according to claim 30 or 31, which is characterized in that described to configure preceding H/2 assemble of symbol same In one the first running time-frequency resource sub-block, including：

It is W channel by the first running time-frequency resource partition, using in the W channel according to the first pre-defined rule Preceding H/2 assemble of symbol described in first channel bearing；

According to first pre-defined rule, it is W channel by the second running time-frequency resource partition, utilizes the W channel In second channel carrying it is described after H/2 assemble of symbol.

33. according to the method for claim 32, which is characterized in that

First channel is identical as the index of the second channel.

34. according to the method for claim 32, which is characterized in that

The index of first channel is n, and the index of the second channel is m, 0≤n≤11,0≤m≤11；M and n meet the One condition, the first condition are：

M=n+delta, or, m=mod ((n+delta), 12)

35. the method according to claim 30 or 31, which is characterized in that

The starting subcarrier of the index k and the second running time-frequency resource sub-block of the starting subcarrier of the first running time-frequency resource sub-block Index q between meet second condition；The second condition is：

Q=k+D

Wherein, D is integer.

36. according to the method described in claim 30,31,33 or 34, which is characterized in that

In the time domain of the first resource in continuous two groups of H assemble of symbol, when second group of H assemble of symbol is described first The index of the channel selected in frequency resource sub-block and the second running time-frequency resource sub-block is selected with for first group of H assemble of symbol Channel index it is identical；Alternatively,

The channel that second group of H assemble of symbol selects in the first running time-frequency resource sub-block and the second running time-frequency resource sub-block Index, default random number or predetermined fixed value are differed with the index of the channel selected in first group of H assemble of symbol.

37. according to the method described in claim 30,31,33 or 34, which is characterized in that

It is divided into 1250Hz between an assemble of symbol sub-carriers in at least one symbol set, the length of cyclic prefix is 0.8ms, the length of symbol is 0.8ms in one assemble of symbol.

38. according to the method for claim 37, which is characterized in that

The symbol quantity N of an assemble of symbol in at least one symbol set is 3,4 or 5.

39. according to the method described in claim 3, it is characterized in that, described determine first resource by configuration information, including：

Preceding H/2 assemble of symbol occupied described in at least one symbol set in H adjacent assemble of symbol One resource is located in third time/frequency source block, and the H is even number；Wherein, the time domain length of the third time/frequency source block is institute The corresponding time domain length of H/2 assemble of symbol before stating；

Rear H/2 assemble of symbol occupied described in at least one symbol set in H adjacent assemble of symbol One resource is located in the 4th time/frequency source block；Wherein, the time domain length of the 4th time/frequency source block is the rear H/2 symbol Gather corresponding time domain length.

40. according to the method for claim 39, which is characterized in that adjacent H symbol in at least one symbol set Number set in the occupied first resource of preceding H/2 assemble of symbol be located in third time/frequency source block, including：

According to third pre-defined rule, the third time/frequency source block is divided into W channel, utilizes in the W articles of channel Preceding H/2 assemble of symbol described in three channel bearings；Wherein, W is the integer more than or equal to 1；

Correspondingly, the rear H/2 assemble of symbol in H assemble of symbol adjacent in at least one symbol set is occupied The first resource is located in the 4th time/frequency source block, including：

According to the 4th pre-defined rule, the 4th time/frequency source block is divided into W articles of channel, utilizes in the W articles of channel H/2 assemble of symbol after described in four channel bearings；Wherein, W is the integer more than or equal to 1.

41. according to the method for claim 40, which is characterized in that

The third channel is identical as the index of the 4th channel.

42. according to the method for claim 40, which is characterized in that

The index of the third channel is n, and the index of the 4th channel is m, 0≤n≤W-1,0≤m≤W-1；

Wherein, m and n meets third condition, and the third condition is：

M=n+delta, or, m=mod ((n+delta), W)

M and n meets fourth condition, and the fourth condition is：

43. the method according to claim 41 or 42, which is characterized in that when H is 8, W=6, the third running time-frequency resource The starting sub-carrier indices of block and the 4th time/frequency source block are k；In 8 assemble of symbol, assemble of symbol 0 to glossary of symbols It closes 3 and occupies the third time/frequency source block, assemble of symbol 4 to assemble of symbol 7 occupies the 4th time/frequency source block；

For in 0 channel, assemble of symbol 0 occupies sub-carrier indices k, assemble of symbol 1 occupies sub-carrier indices k+1, symbol for A1, index Number set 2 occupies sub-carrier indices k+7, and assemble of symbol 3 occupies sub-carrier indices k+6, and assemble of symbol 4 occupies sub-carrier indices k+ 6, assemble of symbol 5 occupies sub-carrier indices k+7, and assemble of symbol 6 occupies sub-carrier indices k+1, and assemble of symbol 7 occupies subcarrier rope Draw k；

For index in 1 channel, assemble of symbol 0 occupies sub-carrier indices k+1, assemble of symbol 1 occupies sub-carrier indices k, symbol Set 2 occupies sub-carrier indices k+6, and assemble of symbol 3 occupies sub-carrier indices k+7, and assemble of symbol 4 occupies sub-carrier indices k+7, Assemble of symbol 5 occupies sub-carrier indices k+6, and assemble of symbol 6 occupies sub-carrier indices k, and assemble of symbol 7 occupies sub-carrier indices k+ 1；

For index in 2 channel, assemble of symbol 0 occupies sub-carrier indices k+2, assemble of symbol 1 occupies sub-carrier indices k+3, symbol Number set 2 occupies sub-carrier indices k+9, and assemble of symbol 3 occupies sub-carrier indices k+8, and assemble of symbol 4 occupies sub-carrier indices k+ 8, assemble of symbol 5 occupies sub-carrier indices k+9, and assemble of symbol 6 occupies sub-carrier indices k+3, and assemble of symbol 7 occupies subcarrier rope Draw k+2；

For index in 3 channel, assemble of symbol 0 occupies sub-carrier indices k+3, assemble of symbol 1 occupies sub-carrier indices k+2, symbol Number set 2 occupies sub-carrier indices k+8, and assemble of symbol 3 occupies sub-carrier indices k+9, and assemble of symbol 4 occupies sub-carrier indices k+ 9, assemble of symbol 5 occupies sub-carrier indices k+8, and assemble of symbol 6 occupies sub-carrier indices k+2, and assemble of symbol 7 occupies subcarrier rope Draw k+3；

For index in 4 channel, assemble of symbol 0 occupies sub-carrier indices k+4, assemble of symbol 1 occupies sub-carrier indices k+5, symbol Number set 2 occupy sub-carrier indices k+11, assemble of symbol 3 occupy sub-carrier indices k+10, assemble of symbol 4 occupy sub-carrier indices K+10, assemble of symbol 5 occupy sub-carrier indices k+11, and assemble of symbol 6 occupies sub-carrier indices k+5, and assemble of symbol 7 occupies sub- load Wave indexes k+4；

For index in 5 channel, assemble of symbol 0 occupies sub-carrier indices k+5, assemble of symbol 1 occupies sub-carrier indices k+4, symbol Number set 2 occupy sub-carrier indices k+10, assemble of symbol 3 occupy sub-carrier indices k+11, assemble of symbol 4 occupy sub-carrier indices K+11, assemble of symbol 5 occupy sub-carrier indices k+10, and assemble of symbol 6 occupies sub-carrier indices k+4, and assemble of symbol 7 occupies sub- load Wave indexes k+5；

For in 0 channel, assemble of symbol 0 occupies sub-carrier indices k, assemble of symbol 1 occupies sub-carrier indices k+1, symbol for A2, index Number set 2 occupy sub-carrier indices k+7, assemble of symbol 3 occupy sub-carrier indices k+6, assemble of symbol 4 occupy sub-carrier indices k, Assemble of symbol 5 occupies sub-carrier indices k+1, and assemble of symbol 6 occupies sub-carrier indices k+7, and assemble of symbol 7 occupies sub-carrier indices k+6；

For index in 1 channel, assemble of symbol 0 occupies sub-carrier indices k+1, assemble of symbol 1 occupies sub-carrier indices k, symbol Set 2 occupies sub-carrier indices k+6, and assemble of symbol 3 occupies sub-carrier indices k+7, and assemble of symbol 4 occupies sub-carrier indices k+1, Assemble of symbol 5 occupies sub-carrier indices k, and assemble of symbol 6 occupies sub-carrier indices k+6, and assemble of symbol 7 occupies sub-carrier indices k+ 7；

For index in 2 channel, assemble of symbol 0 occupies sub-carrier indices k+2, assemble of symbol 1 occupies sub-carrier indices k+3, symbol Number set 2 occupies sub-carrier indices k+9, and assemble of symbol 3 occupies sub-carrier indices k+8, and assemble of symbol 4 occupies sub-carrier indices k+ 2, assemble of symbol 5 occupies sub-carrier indices k+3, and assemble of symbol 6 occupies sub-carrier indices k+9, and assemble of symbol 7 occupies subcarrier rope Draw k+8；

For index in 3 channel, assemble of symbol 0 occupies sub-carrier indices k+3, assemble of symbol 1 occupies sub-carrier indices k+2, symbol Number set 2 occupies sub-carrier indices k+8, and assemble of symbol 3 occupies sub-carrier indices k+9, and assemble of symbol 4 occupies sub-carrier indices k+ 3, assemble of symbol 5 occupies sub-carrier indices k+2, and assemble of symbol 6 occupies sub-carrier indices k+8, and assemble of symbol 7 occupies subcarrier rope Draw k+9；

For index in 4 channel, assemble of symbol 0 occupies sub-carrier indices k+4, assemble of symbol 1 occupies sub-carrier indices k+5, symbol Number set 2 occupy sub-carrier indices k+11, assemble of symbol 3 occupy sub-carrier indices k+10, assemble of symbol 4 occupy sub-carrier indices K+4, assemble of symbol 5 occupy sub-carrier indices k+5, and assemble of symbol 6 occupies sub-carrier indices k+11, and assemble of symbol 7 occupies sub- load Wave indexes k+10；

For index in 5 channel, assemble of symbol 0 occupies sub-carrier indices k+5, assemble of symbol 1 occupies sub-carrier indices k+4, symbol Number set 2 occupy sub-carrier indices k+10, assemble of symbol 3 occupy sub-carrier indices k+11, assemble of symbol 4 occupy sub-carrier indices K+5, assemble of symbol 5 occupy sub-carrier indices k+4, and assemble of symbol 6 occupies sub-carrier indices k+10, and assemble of symbol 7 occupies sub- load Wave indexes k+11；

For in 0 channel, assemble of symbol 0 occupies sub-carrier indices k+6, assemble of symbol 1 occupies sub-carrier indices k+7 for A3, index, Assemble of symbol 2 occupies sub-carrier indices k+1, and assemble of symbol 3 occupies sub-carrier indices k, and assemble of symbol 4 occupies sub-carrier indices k+ 6, assemble of symbol 5 occupies sub-carrier indices k+7, and assemble of symbol 6 occupies sub-carrier indices k+1, and assemble of symbol 7 occupies subcarrier rope Draw k；

For index in 1 channel, assemble of symbol 0 occupies sub-carrier indices k+7, assemble of symbol 1 occupies sub-carrier indices k+6, symbol Number set 2 occupy sub-carrier indices k, assemble of symbol 3 occupy sub-carrier indices k+1, assemble of symbol 4 occupy sub-carrier indices k+7, Assemble of symbol 5 occupies sub-carrier indices k+6, and assemble of symbol 6 occupies sub-carrier indices k, and assemble of symbol 7 occupies sub-carrier indices k+ 1；

For index in 2 channel, assemble of symbol 0 occupies sub-carrier indices k+8, assemble of symbol 1 occupies sub-carrier indices k+9, symbol Number set 2 occupies sub-carrier indices k+3, and assemble of symbol 3 occupies sub-carrier indices k+2, and assemble of symbol 4 occupies sub-carrier indices k+ 8, assemble of symbol 5 occupies sub-carrier indices k+9, and assemble of symbol 6 occupies sub-carrier indices k+3, and assemble of symbol 7 occupies subcarrier rope Draw k+2；

For index in 3 channel, assemble of symbol 0 occupies sub-carrier indices k+9, assemble of symbol 1 occupies sub-carrier indices k+8, symbol Number set 2 occupies sub-carrier indices k+2, and assemble of symbol 3 occupies sub-carrier indices k+3, and assemble of symbol 4 occupies sub-carrier indices k+ 9, assemble of symbol 5 occupies sub-carrier indices k+8, and assemble of symbol 6 occupies sub-carrier indices k+2, and assemble of symbol 7 occupies subcarrier rope Draw k+3；

For index in 4 channel, assemble of symbol 0 occupies sub-carrier indices k+10, assemble of symbol 1 occupies sub-carrier indices k+11, Assemble of symbol 2 occupies sub-carrier indices k+5, and assemble of symbol 3 occupies sub-carrier indices k+4, and assemble of symbol 4 occupies sub-carrier indices K+10, assemble of symbol 5 occupy sub-carrier indices k+11, and assemble of symbol 6 occupies sub-carrier indices k+5, and assemble of symbol 7 occupies sub- load Wave indexes k+4；

For index in 5 channel, assemble of symbol 0 occupies sub-carrier indices k+11, assemble of symbol 1 occupies sub-carrier indices k+10, Assemble of symbol 2 occupies sub-carrier indices k+4, and assemble of symbol 3 occupies sub-carrier indices k+5, and assemble of symbol 4 occupies sub-carrier indices K+11, assemble of symbol 5 occupy sub-carrier indices k+10, and assemble of symbol 6 occupies sub-carrier indices k+4, and assemble of symbol 7 occupies sub- load Wave indexes k+5；

For in 0 channel, assemble of symbol 0 occupies sub-carrier indices k+6, assemble of symbol 1 occupies sub-carrier indices k+7 for A4, index, Assemble of symbol 2 occupies sub-carrier indices k+1, and assemble of symbol 3 occupies sub-carrier indices k, and assemble of symbol 4 occupies sub-carrier indices k, Assemble of symbol 5 occupies sub-carrier indices k+1, and assemble of symbol 6 occupies sub-carrier indices k+7, and assemble of symbol 7 occupies sub-carrier indices k+6；

For index in 1 channel, assemble of symbol 0 occupies sub-carrier indices k+7, assemble of symbol 1 occupies sub-carrier indices k+6, symbol Number set 2 occupy sub-carrier indices k, assemble of symbol 3 occupy sub-carrier indices k+1, assemble of symbol 4 occupy sub-carrier indices k+1, Assemble of symbol 5 occupies sub-carrier indices k, and assemble of symbol 6 occupies sub-carrier indices k+6, and assemble of symbol 7 occupies sub-carrier indices k+ 7；

For index in 2 channel, assemble of symbol 0 occupies sub-carrier indices k+8, assemble of symbol 1 occupies sub-carrier indices k+9, symbol Number set 2 occupies sub-carrier indices k+3, and assemble of symbol 3 occupies sub-carrier indices k+2, and assemble of symbol 4 occupies sub-carrier indices k+ 2, assemble of symbol 5 occupies sub-carrier indices k+3, and assemble of symbol 6 occupies sub-carrier indices k+9, and assemble of symbol 7 occupies subcarrier rope Draw k+8；

For index in 3 channel, assemble of symbol 0 occupies sub-carrier indices k+9, assemble of symbol 1 occupies sub-carrier indices k+8, symbol Number set 2 occupies sub-carrier indices k+2, and assemble of symbol 3 occupies sub-carrier indices k+3, and assemble of symbol 4 occupies sub-carrier indices k+ 3, assemble of symbol 5 occupies sub-carrier indices k+2, and assemble of symbol 6 occupies sub-carrier indices k+8, and assemble of symbol 7 occupies subcarrier rope Draw k+9；

For index in 4 channel, assemble of symbol 0 occupies sub-carrier indices k+10, assemble of symbol 1 occupies sub-carrier indices k+11, Assemble of symbol 2 occupies sub-carrier indices k+5, and assemble of symbol 3 occupies sub-carrier indices k+4, and assemble of symbol 4 occupies sub-carrier indices K+4, assemble of symbol 5 occupy sub-carrier indices k+5, and assemble of symbol 6 occupies sub-carrier indices k+11, and assemble of symbol 7 occupies sub- load Wave indexes k+10；

For index in 5 channel, assemble of symbol 0 occupies sub-carrier indices k+11, assemble of symbol 1 occupies sub-carrier indices k+10, Assemble of symbol 2 occupies sub-carrier indices k+4, and assemble of symbol 3 occupies sub-carrier indices k+5, and assemble of symbol 4 occupies sub-carrier indices K+5, assemble of symbol 5 occupy sub-carrier indices k+4, and assemble of symbol 6 occupies sub-carrier indices k+10, and assemble of symbol 7 occupies sub- load Wave indexes k+11.

44. the method according to claim 41 or 42, which is characterized in that when H is 8, W=6, the third running time-frequency resource The starting sub-carrier indices of block are k, and the starting sub-carrier indices of the 4th time/frequency source block are q, wherein full between k and q Foot：Q=k+D, D are integer；In 8 assemble of symbol, assemble of symbol 0 to assemble of symbol 3 occupies the third running time-frequency resource Block, assemble of symbol 4 to assemble of symbol 7 occupy the 4th time/frequency source block；

For in 0 channel, assemble of symbol 0 occupies sub-carrier indices k, assemble of symbol 1 occupies sub-carrier indices k+1, symbol for A5, index Number set 2 occupies sub-carrier indices k+7, and assemble of symbol 3 occupies sub-carrier indices k+6, and assemble of symbol 4 occupies sub-carrier indices k+ D+6, assemble of symbol 5 occupy sub-carrier indices k+D+7, and assemble of symbol 6 occupies sub-carrier indices k+D+1, and assemble of symbol 7 occupies son Carrier index k+D；

For index in 1 channel, assemble of symbol 0 occupies sub-carrier indices k+1, assemble of symbol 1 occupies sub-carrier indices k, symbol Set 2 occupies sub-carrier indices k+6, and assemble of symbol 3 occupies sub-carrier indices k+7, and assemble of symbol 4 occupies sub-carrier indices k+D+ 7, assemble of symbol 5 occupies sub-carrier indices k+D+6, and assemble of symbol 6 occupies sub-carrier indices k+D, and assemble of symbol 7 occupies subcarrier Index k+D+1；

For index in 2 channel, assemble of symbol 0 occupies sub-carrier indices k+2, assemble of symbol 1 occupies sub-carrier indices k+3, symbol Number set 2 occupies sub-carrier indices k+9, and assemble of symbol 3 occupies sub-carrier indices k+8, and assemble of symbol 4 occupies sub-carrier indices k+ D+8, assemble of symbol 5 occupy sub-carrier indices k+D+9, and assemble of symbol 6 occupies sub-carrier indices k+D+3, and assemble of symbol 7 occupies son Carrier index k+D+2；

For index in 3 channel, assemble of symbol 0 occupies sub-carrier indices k+3, assemble of symbol 1 occupies sub-carrier indices k+2, symbol Number set 2 occupies sub-carrier indices k+8, and assemble of symbol 3 occupies sub-carrier indices k+9, and assemble of symbol 4 occupies sub-carrier indices k+ D+9, assemble of symbol 5 occupy sub-carrier indices k+D+8, and assemble of symbol 6 occupies sub-carrier indices k+D+2, and assemble of symbol 7 occupies son Carrier index k+D+3；

For index in 4 channel, assemble of symbol 0 occupies sub-carrier indices k+4, assemble of symbol 1 occupies sub-carrier indices k+5, symbol Number set 2 occupy sub-carrier indices k+11, assemble of symbol 3 occupy sub-carrier indices k+10, assemble of symbol 4 occupy sub-carrier indices K+D+10, assemble of symbol 5 occupy sub-carrier indices k+D+11, and assemble of symbol 6 occupies sub-carrier indices k+D+5, and assemble of symbol 7 accounts for With sub-carrier indices k+D+4；

For index in 5 channel, assemble of symbol 0 occupies sub-carrier indices k+5, assemble of symbol 1 occupies sub-carrier indices k+4, symbol Number set 2 occupy sub-carrier indices k+10, assemble of symbol 3 occupy sub-carrier indices k+11, assemble of symbol 4 occupy sub-carrier indices K+D+11, assemble of symbol 5 occupy sub-carrier indices k+D+10, and assemble of symbol 6 occupies sub-carrier indices k+D+4, and assemble of symbol 7 accounts for With sub-carrier indices k+D+5；

For in 0 channel, assemble of symbol 0 occupies sub-carrier indices k+6, assemble of symbol 1 occupies sub-carrier indices k+7 for A6, index, Assemble of symbol 2 occupies sub-carrier indices k+1, and assemble of symbol 3 occupies sub-carrier indices k, and assemble of symbol 4 occupies sub-carrier indices k+ D, assemble of symbol 5 occupy sub-carrier indices k+D+1, and assemble of symbol 6 occupies sub-carrier indices k+D+7, and assemble of symbol 7 occupies sub- load Wave indexes k+D+6；

For index in 1 channel, assemble of symbol 0 occupies sub-carrier indices k+7, assemble of symbol 1 occupies sub-carrier indices k+6, symbol Number set 2 occupies sub-carrier indices k, and assemble of symbol 3 occupies sub-carrier indices k+1, and assemble of symbol 4 occupies sub-carrier indices k+D+ 1, assemble of symbol 5 occupies sub-carrier indices k+D, and assemble of symbol 6 occupies sub-carrier indices k+D+6, and assemble of symbol 7 occupies subcarrier Index k+D+7；

For index in 2 channel, assemble of symbol 0 occupies sub-carrier indices k+8, assemble of symbol 1 occupies sub-carrier indices k+9, symbol Number set 2 occupies sub-carrier indices k+3, and assemble of symbol 3 occupies sub-carrier indices k+2, and assemble of symbol 4 occupies sub-carrier indices k+ D+2, assemble of symbol 5 occupy sub-carrier indices k+D+3, and assemble of symbol 6 occupies sub-carrier indices k+D+9, and assemble of symbol 7 occupies son Carrier index k+D+8；

For index in 3 channel, assemble of symbol 0 occupies sub-carrier indices k+9, assemble of symbol 1 occupies sub-carrier indices k+8, symbol Number set 2 occupies sub-carrier indices k+2, and assemble of symbol 3 occupies sub-carrier indices k+3, and assemble of symbol 4 occupies sub-carrier indices k+ D+3, assemble of symbol 5 occupy sub-carrier indices k+D+2, and assemble of symbol 6 occupies sub-carrier indices k+D+8, and assemble of symbol 7 occupies son Carrier index k+D+9；

For index in 4 channel, assemble of symbol 0 occupies sub-carrier indices k+10, assemble of symbol 1 occupies sub-carrier indices k+11, Assemble of symbol 2 occupies sub-carrier indices k+5, and assemble of symbol 3 occupies sub-carrier indices k+4, and assemble of symbol 4 occupies sub-carrier indices K+D+4, assemble of symbol 5 occupy sub-carrier indices k+D+5, and assemble of symbol 6 occupies sub-carrier indices k+D+11, and assemble of symbol 7 accounts for With sub-carrier indices k+D+10；

For index in 5 channel, assemble of symbol 0 occupies sub-carrier indices k+11, assemble of symbol 1 occupies sub-carrier indices k+10, Assemble of symbol 2 occupies sub-carrier indices k+4, and assemble of symbol 3 occupies sub-carrier indices k+5, and assemble of symbol 4 occupies sub-carrier indices K+D+5, assemble of symbol 5 occupy sub-carrier indices k+D+4, and assemble of symbol 6 occupies sub-carrier indices k+D+10, and assemble of symbol 7 accounts for With sub-carrier indices k+D+11.

45. the method according to claim 41 or 42, which is characterized in that when H is 8, in 8 assemble of symbol, profit With the third channel bearing assemble of symbol 0 to assemble of symbol 3, the 4th channel bearing assemble of symbol 4 to glossary of symbols is utilized Close 7；

In the channel that index is m in B1, the third channel, assemble of symbol 0 occupies sub-carrier indices km, and assemble of symbol 1 occupies Sub-carrier indices km+1, assemble of symbol 2 occupy sub-carrier indices km+Gm+1, and assemble of symbol 3 occupies sub-carrier indices km+Gm；

In the channel that index is m in B2, the third channel, assemble of symbol 0 occupies sub-carrier indices km, and assemble of symbol 1 occupies Sub-carrier indices km+1, assemble of symbol 2 occupy sub-carrier indices km+Gm+1, and assemble of symbol 3 occupies sub-carrier indices km+Gm；

In the channel that index is m in B3, the third channel, assemble of symbol 0 occupies sub-carrier indices km, and assemble of symbol 1 occupies Sub-carrier indices km-1, assemble of symbol 2 occupy sub-carrier indices km+Gm-1, and assemble of symbol 3 occupies sub-carrier indices km+Gm；

In the channel that index is m in B4, the third channel, assemble of symbol 0 occupies sub-carrier indices km, and assemble of symbol 1 occupies Sub-carrier indices km-1, assemble of symbol 2 occupy sub-carrier indices km+Gm-1, and assemble of symbol 3 occupies sub-carrier indices km+Gm；

Wherein, km, kn, Gm and Gn are the integer more than or equal to 0.

46. the method according to claim 41 or 42, which is characterized in that when H is 8, in 8 assemble of symbol, profit With the third channel bearing assemble of symbol 0 to assemble of symbol 3, the 4th channel bearing assemble of symbol 4 to glossary of symbols is utilized Close 7；

In the channel that index is m in B5, the third channel, assemble of symbol 0 occupies sub-carrier indices km, and assemble of symbol 1 occupies Sub-carrier indices km-1, assemble of symbol 2 occupy sub-carrier indices km-Gm-1, and assemble of symbol 3 occupies sub-carrier indices km-Gm；

In the channel that index is m in B6, the third channel, assemble of symbol 0 occupies sub-carrier indices km, and assemble of symbol 1 occupies Sub-carrier indices km-1, assemble of symbol 2 occupy sub-carrier indices km-Gm-1, and assemble of symbol 3 occupies sub-carrier indices km-Gm；

In the channel that index is m in B7, the third channel, assemble of symbol 0 occupies sub-carrier indices km, and assemble of symbol 1 occupies Sub-carrier indices km+1, assemble of symbol 2 occupy sub-carrier indices km+Gm-1, and assemble of symbol 3 occupies sub-carrier indices km-Gm；

In the channel that index is m in B8, the third channel, assemble of symbol 0 occupies sub-carrier indices km, and assemble of symbol 1 occupies Sub-carrier indices km+1, assemble of symbol 2 occupy sub-carrier indices km+Gm-1, and assemble of symbol 3 occupies sub-carrier indices km-Gm；

Wherein, km, kn, Gm and Gn are the integer more than or equal to 0.

47. the method according to claim 45 or 46, which is characterized in that

Gm=Gn.

48. a kind of configuration device, which is characterized in that it is applied in first node, including：Determination unit；

The determination unit determines that first resource, the first resource include at least one in the time domain for passing through configuration information A assemble of symbol, the first resource includes at least one subcarrier on frequency domain, and an assemble of symbol is corresponding on frequency domain The same subcarrier.

49. device according to claim 48, which is characterized in that the first node includes at least following one kind：User Equipment and network side equipment；When the first node is the user equipment, described device further includes：Transmission unit；

The transmission unit, for it is described first resource is determined by configuration information after, on the first resource send letter Number arrive the network side equipment.

50. the device according to claim 48 or 49, which is characterized in that each symbol in at least one symbol set Number set include it is following any one：

Wherein, N is more than or equal to 1.

51. device according to claim 50, which is characterized in that the length of the cyclic prefix in the configuration information includes Following at least one：

8192 time-domain sampling interval (T_s)；

2048 time-domain sampling interval (T_s)；

20480 time-domain sampling interval (T_s)；

24576 time-domain sampling interval (T_s)；

Wherein, time-domain sampling intervalMHz be megahertz, ns is nanosecond.

52. device according to claim 50, which is characterized in that the assemble of symbol j in at least one symbol set N number of symbol include：For symbol 0 to symbol N-1, the information sent on the symbol 0 to symbol N-1 is First ray, described First ray is expressed as：A_j=[A_j(0),A_j(1),…,A_j(N-1)]；Wherein, j is the index of assemble of symbol, and 0≤j≤J- 1, J is the total collection number of at least one symbol set.

53. device according to claim 52, which is characterized in that the First ray is following at least one：

Length is the second sequence B of N_j=[B_j(0),B_j(1),…,B_j(N-1)]；

54. device according to claim 52, which is characterized in that the First ray is following at least one：

The sequence that third sequence is scrambled by the 4th sequence；

The sequence that third sequence is obtained by the 4th sequence extension.

55. device according to claim 54, which is characterized in that the third sequence is following at least one：

Length is the 5th sequence E of N_j=[E_j(0),E_j(1),…,E_j(N-1)]；

56. device according to claim 53, which is characterized in that second sequence is one in the second arrangement set Sequence, wherein second arrangement set includes following at least one：

One or more orthogonal sequence, wherein sequence length is N or N-Q；

One or more quasi orthogonal sequences, wherein sequence length is N or N-Q；

One or more pseudo-random sequence, wherein sequence length is N or N-Q；

One or more m-sequence, wherein sequence length is N or N-Q；

One or more Gold sequence, wherein sequence length is N or N-Q；

One or more zadoff-chu sequences, wherein sequence length are N or N-Q；

57. device according to claim 55, which is characterized in that the 5th sequence is one in the 5th arrangement set Sequence, wherein the 5th arrangement set includes following at least one：

One or more orthogonal sequence, wherein sequence length is N or N-Q；

One or more quasi orthogonal sequences, wherein sequence length is N or N-Q；

One or more pseudo-random sequence, wherein sequence length is N or N-Q；

One or more m-sequence, wherein sequence length is N or N-Q；

One or more Gold sequence, wherein sequence length is N or N-Q；

One or more zadoff-chu sequences, wherein sequence length are N or N-Q；

58. according to claim 54 to 56 any one of them device, which is characterized in that in at least one symbol set When one assemble of symbol is made of one cyclic prefix and N number of symbol, the configuration of one assemble of symbol Information includes following at least one：

59. according to claim 54 to 56 any one of them device, which is characterized in that in at least one symbol set When one assemble of symbol is made of one cyclic prefix, N number of symbol and one protection interval, one symbol Number set the configuration information include following at least one：

60. according to claim 54 to 56 any one of them device, which is characterized in that in at least one symbol set When one assemble of symbol is made of N number of cyclic prefix and N number of symbol, the described of one assemble of symbol matches confidence Breath includes following at least one：

61. according to claim 54 to 56 any one of them device, which is characterized in that in at least one symbol set When one assemble of symbol is made of N number of cyclic prefix, N number of symbol and one protection interval, one symbol Number set the configuration information include following at least one：

62. according to claim 54 to 56 any one of them device, which is characterized in that in at least one symbol set One assemble of symbol is made of one cyclic prefix and N number of symbol, and/or, by at least one symbol set In assemble of symbol when being made of one cyclic prefix, N number of symbol and one protection interval, described one The configuration information of a assemble of symbol includes following at least one：

63. according to claim 54 to 56 any one of them device, which is characterized in that in at least one symbol set One assemble of symbol is made of N number of cyclic prefix and N number of symbol, and/or, in at least one symbol set When one assemble of symbol is made of N number of cyclic prefix, N number of symbol and one protection interval, one symbol Number set the configuration information include following at least one：

64. according to claim 54 to 56 any one of them device, which is characterized in that in at least one symbol set When one assemble of symbol is made of one cyclic prefix and N number of symbol, the configuration of one assemble of symbol Information includes following at least one：

The subcarrier spacing is 15000Hz, and the length of one assemble of symbol is 4ms, and the length of N number of symbol is 2048 Ts, the symbol quantity N are 59,56,50 or 48.

65. according to claim 54 to 56 any one of them device, which is characterized in that in at least one symbol set When one assemble of symbol is made of one cyclic prefix, N number of symbol and one protection interval, one symbol Number set the configuration information include following at least one：

66. according to claim 54 to 56 any one of them device, which is characterized in that in at least one symbol set When one assemble of symbol is made of N number of cyclic prefix and N number of symbol, the described of one assemble of symbol matches confidence Breath includes following at least one：

67. according to claim 54 to 56 any one of them device, which is characterized in that in at least one symbol set When one assemble of symbol is made of N number of cyclic prefix, N number of symbol and one protection interval, one symbol Number set the configuration information include following at least one：

68. device according to claim 54, which is characterized in that

69. device according to claim 68, which is characterized in that

70. device according to claim 68, which is characterized in that

71. device according to claim 50, which is characterized in that the configuration information includes：First time/frequency source block and Second time/frequency source block；

The determination unit, specifically for being adjacent in at least one symbol set in first time/frequency source block H assemble of symbol in preceding H/2 assemble of symbol configure occupied resource, the H is even number；And described second It is the occupied resource of rear H/2 assemble of symbol configuration in the H assemble of symbol in time/frequency source block；

72. device according to claim 71, which is characterized in that

The determination unit is configured also particularly useful for by the preceding H/2 assemble of symbol in same first running time-frequency resource In sub-block；And the rear H/2 assemble of symbol is configured in the same second running time-frequency resource sub-block.

73. device according to claim 71, which is characterized in that

74. the device according to claim 72 or 73, which is characterized in that

The determination unit believes the first running time-frequency resource partition for W items also particularly useful for according to the first pre-defined rule Road utilizes preceding H/2 assemble of symbol described in the first channel bearing in the W channel；And according to the described first pre- set pattern Then, by the second running time-frequency resource partition be W channel, using in the W channel second channel carry it is described after H/2 assemble of symbol.

75. device according to claim 74, which is characterized in that

First channel is identical as the index of the second channel.

76. method according to claim 74, which is characterized in that

M=n+delta, or, m=mod ((n+delta), 12)

77. the device according to claim 72 or 73, which is characterized in that

Q=k+D

Wherein, D is integer.

78. according to the device described in claim 72,73,75 or 76, which is characterized in that

79. device according to claim 50, which is characterized in that

The determination unit, the preceding H/2 symbol being additionally operable in H assemble of symbol adjacent in at least one symbol set Gather the occupied first resource to be located in third time/frequency source block, the H is even number；Wherein, the third time-frequency money The time domain length of source block is the corresponding time domain length of the preceding H/2 assemble of symbol；And in at least one symbol set The occupied first resource of rear H/2 assemble of symbol in H adjacent assemble of symbol is located in the 4th time/frequency source block； Wherein, the time domain length of the 4th time/frequency source block is the corresponding time domain length of the rear H/2 assemble of symbol.

80. according to the device described in claim 79, which is characterized in that

The determination unit is specifically used for, according to third pre-defined rule, the third time/frequency source block being divided into W channel, Utilize preceding H/2 assemble of symbol described in the third channel bearing in the W channel；Wherein, W is the integer more than or equal to 1；With And according to the 4th pre-defined rule, the 4th time/frequency source block is divided into W articles of channel, utilizes the 4th in the W articles of channel H/2 assemble of symbol after described in channel bearing；Wherein, W is the integer more than or equal to 1.

81. according to the device described in claim 80, which is characterized in that

The third channel is identical as the index of the 4th channel.

82. according to the device described in claim 80, which is characterized in that

Wherein, m and n meets third condition, and the third condition is：

M=n+delta, or, m=mod ((n+delta), W)

M and n meets fourth condition, and the fourth condition is：

83. the device according to claim 81 or 82, which is characterized in that when H is 8, W=6, the third running time-frequency resource The starting sub-carrier indices of block and the 4th time/frequency source block are k；In 8 assemble of symbol, assemble of symbol 0 to glossary of symbols It closes 3 and occupies the third time/frequency source block, assemble of symbol 4 to assemble of symbol 7 occupies the 4th time/frequency source block；

84. the device according to claim 81 or 82, which is characterized in that when H is 8, W=6, the third running time-frequency resource The starting sub-carrier indices of block are k, and the starting sub-carrier indices of the 4th time/frequency source block are q, wherein full between k and q Foot：Q=k+D, D are integer；In 8 assemble of symbol, assemble of symbol 0 to assemble of symbol 3 occupies the third running time-frequency resource Block, assemble of symbol 4 to assemble of symbol 7 occupy the 4th time/frequency source block；

85. the device according to claim 81 or 82, which is characterized in that when H is 8, in 8 assemble of symbol, profit With the third channel bearing assemble of symbol 0 to assemble of symbol 3, the 4th channel bearing assemble of symbol 4 to glossary of symbols is utilized Close 7；

Wherein, km, kn, Gm and Gn are the integer more than or equal to 0.

86. the device according to claim 81 or 82, which is characterized in that when H is 8, in 8 assemble of symbol, profit With the third channel bearing assemble of symbol 0 to assemble of symbol 3, the 4th channel bearing assemble of symbol 4 to glossary of symbols is utilized Close 7；

Wherein, km, kn, Gm and Gn are the integer more than or equal to 0.

87. the device according to claim 85 or 86, which is characterized in that

Gm=Gn.

88. a kind of first node, which is characterized in that including：

The processor executes following process for reading the program in memory：

89. according to the first node described in claim 88, which is characterized in that the first node includes at least following one kind： User equipment and network side equipment；When the first node is the user equipment, the first node further includes transceiver, The transceiver passes through bus interface and the processor communication；

90. a kind of computer storage media, which is characterized in that

Computer executable instructions are stored in the computer storage media, the computer executable instructions are for executing such as 8 any one of them method of claims 1 to 3.