CN110098881A - Width beam signal transmission method, device and electronic equipment - Google Patents
Width beam signal transmission method, device and electronic equipment Download PDFInfo
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- CN110098881A CN110098881A CN201910374930.6A CN201910374930A CN110098881A CN 110098881 A CN110098881 A CN 110098881A CN 201910374930 A CN201910374930 A CN 201910374930A CN 110098881 A CN110098881 A CN 110098881A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
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Abstract
The present invention provides a kind of width beam signal transmission method, device and electronic equipments, are related to field of communication technology, and this method includes receiving signal of communication；The signal of communication is broad beam signal and/or narrow beam signal；Calculate the bit signal-to-noise ratio of the signal of communication；When detecting the signal of communication frame synchronization, judge whether the signal of communication of frame synchronization correctly locks according to the bit signal-to-noise ratio；If so, the solution adjusting data of the signal of communication of output frame synchronization.Width beam signal transmission method, device and electronic equipment provided in an embodiment of the present invention, can alleviate has signal error locking and demodulates error code data in the communication of width beam link, promotes width beam link communication efficiency.
Description
Technical field
The present invention relates to fields of communication technology, more particularly, to a kind of width beam signal transmission method, device and electronics
Equipment.
Background technique
Trunk subscriber terminal mainly uses reflector antenna, helical antenna, cooperates with relay satellite system, completes space-based and surveys
Control task.Ka/S two-band reflector antenna is narrow beam antenna, is the relay antenna applied earliest, is mainly used for daily survey
Control；S frequency range helical antenna is broad beam antenna, because of its fixed installation, is not required in relaying field using a little later than reflector antenna
To issue an order in advance and control antenna direction repeater satellite, be mainly used for observing and controlling of meeting an urgent need.
In Spacecraft guidance and control, it is often desired to which broad beam is consistent or close with narrow beam state of the art, and the two has selected phase
Same frequency and spreading code is different, therefore be similar to CDMA；But space mission often only uses broad beam as needed simultaneously
Or one of narrow beam, this mode are similar to timesharing use again.Code division multiple access system needs the function to different spread-spectrum signals
Rate is controlled, but due to width, narrow beam data rate difference, antenna gain difference etc., causes to send power difference
It is larger, it may appear that the case where signal mistake is locked.That is, when narrow beam link is used only in space mission, due to narrow beam signal level
It is higher, broad beam link receiving channel can error lock signal, and demodulate that there are the data of a large amount of error codes, and then lead to data
The confusion of interpretation.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of width beam signal transmission method, device and electronic equipment,
There are problems that signal error locks and demodulates error code data to alleviate in the communication of width beam link, promotes width wave beam chain
Road communication efficiency.
In a first aspect, being applied to receiving end, packet the embodiment of the invention provides a kind of width beam signal transmission method
It includes: receiving signal of communication；The signal of communication is broad beam signal and/or narrow beam signal；Calculate the bit letter of the signal of communication
It makes an uproar ratio；When detecting the signal of communication frame synchronization, judge whether the signal of communication of frame synchronization is correct according to the bit signal-to-noise ratio
Locking；If so, the solution adjusting data of the signal of communication of output frame synchronization.
With reference to first aspect, the embodiment of the invention provides the first possible embodiments of first aspect, wherein on
State bit signal-to-noise ratio judges the step of whether signal of communication of the frame synchronization correctly locks, comprising: compare the communication of the frame synchronization
The bit signal-to-noise ratio of signal and the size of predetermined bit snr threshold；If more than the bit snr threshold, then the frame is judged
Synchronous signal of communication correctly locks.
With reference to first aspect, the embodiment of the invention provides second of possible embodiments of first aspect, wherein on
It states if so, the step of exporting the solution adjusting data of the signal of communication of the frame synchronization, comprising: when the broad beam signal and the narrow beam
When signal is judged as correct locking, compare the semaphore lock time of the broad beam signal He the narrow beam signal；Export the letter
The solution adjusting data of number locking time signal earlier.
Second aspect, the embodiment of the invention also provides a kind of width beam signal transmission methods, comprising: transmitting terminal is sent
Signal of communication；The signal of communication is broad beam signal and/or narrow beam signal；Receiving end receives the signal of communication；Receiving end meter
Calculate the bit signal-to-noise ratio of the signal of communication；When receiving end detects the signal of communication frame synchronization, judged according to the bit signal-to-noise ratio
Whether the signal of communication of the frame synchronization correctly locks；If so, exporting the solution adjusting data of the signal of communication of the frame synchronization.
The third aspect, the embodiment of the invention also provides a kind of width beam signal transmission methods, are applied to transmitting terminal, should
Transmitting terminal includes broad beam signal sendaisle and narrow beam signal sendaisle, this method comprises: obtaining data to be transmitted；Sentence
Whether the data to be transmitted of breaking is critical data；If so, selection broad beam signal sendaisle sends the data to be transmitted, with
Make receiving end in the broad beam signal for receiving the data to be transmitted, and judges to believe according to the bit signal-to-noise ratio of the broad beam signal
When number correct locking, the solution adjusting data of the broad beam signal is exported.
In conjunction with the third aspect, the embodiment of the invention provides the first possible embodiments of the third aspect, wherein if
It is no, then select narrow beam signal sendaisle to send the data to be transmitted, so that receiving end is receiving the data to be transmitted
Narrow beam signal, and when judging that signal correctly locks according to the bit signal-to-noise ratio of the narrow beam signal, export the narrow beam signal
Solution adjusting data.
Fourth aspect, the embodiment of the invention also provides a kind of width beam signal transmitting devices, comprising: signal receives mould
Block, for receiving signal of communication；The signal of communication is broad beam signal and/or narrow beam signal；Bit signal-to-noise ratio computation module,
For calculating the bit signal-to-noise ratio of the signal of communication；Semaphore lock correction judgement module detects the signal of communication for working as
When frame synchronization, judge whether the signal of communication of the frame synchronization correctly locks according to the bit signal-to-noise ratio；Output module, should for working as
When the signal of communication of frame synchronization is judged as correct locking, the solution adjusting data of the signal of communication of the frame synchronization is exported.
5th aspect, the embodiment of the invention also provides a kind of width beam signal transmitting devices, comprising: sending module,
For sending signal of communication, which is broad beam signal and/or narrow beam signal；Receiving module is logical for receiving this
Believe signal, the bit signal-to-noise ratio of the signal of communication is calculated, and when detecting the signal of communication frame synchronization, according to the bit noise
Than judging whether the signal of communication of the frame synchronization correctly locks, if so, exporting the solution adjusting data of the signal of communication of the frame synchronization.
6th aspect, the embodiment of the invention also provides a kind of width beam signal transmitting device, which includes processing
Device, memory, bus and communication interface, the processor, communication interface and memory are connected by the bus；The memory is used for
Store program；The processor, for calling the program that is stored in the memory by the bus, execute above-mentioned first aspect,
The width beam signal transmission method that one of second aspect, the third aspect and its possible embodiment provide.
7th aspect, the embodiment of the invention also provides a kind of electronic equipment, including memory, processor, the memories
In be stored with the computer program that can be run on the processor, which realizes above-mentioned first when executing the computer program
The step of width beam signal transmission method that one of aspect, second aspect, the third aspect and its possible embodiment provide.
The embodiment of the present invention bring it is following the utility model has the advantages that
A kind of width beam signal transmission method, device and electronic equipment provided in an embodiment of the present invention, this method application
In receiving end, comprising: receive signal of communication；The signal of communication is broad beam signal and/or narrow beam signal；Calculate communication letter
Number bit signal-to-noise ratio；When detecting the signal of communication frame synchronization, judge that the communication of frame synchronization is believed according to the bit signal-to-noise ratio
Number whether correctly lock；If so, the solution adjusting data of the signal of communication of output frame synchronization.Width wave provided in an embodiment of the present invention
Beam method for transmitting signals, in signal frame synchronization, according to snr of received signal, to signal, correctly whether locking judges, just
Adjusting data output really will be just solved when locking, can be alleviated in the communication of width beam link and be demodulated mistake there are signal error locking
The problem of code data, promote width beam link communication efficiency.
Other feature and advantage of the disclosure will illustrate in the following description, alternatively, Partial Feature and advantage can be with
Deduce from specification or unambiguously determine, or by implement the disclosure above-mentioned technology it can be learnt that.
To enable the above objects, features, and advantages of the disclosure to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of flow chart of width beam signal transmission method provided in an embodiment of the present invention；
Fig. 2 is the flow chart of another width beam signal transmission method provided in an embodiment of the present invention；
Fig. 3 is the flow chart of another width beam signal transmission method provided in an embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of width beam signal transmitting device provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of another width beam signal transmitting device provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of another width beam signal transmitting device provided in an embodiment of the present invention.
Icon: 41- signal receiving module；42- bit signal-to-noise ratio computation module；43- semaphore lock correction judgement module；
44- output module；51- sending module；52- receiving module；60- processor；61- memory；62- bus；63- communication interface；
600- width beam signal transmitting device.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Narrow beam antenna volume is big, and satellite is relatively difficult to install, especially individual spacecraft payload or other equipment
Spacecraft has been already taken up to terrace so that narrow beam antenna can only setoff installation, affect repeater satellite coverage area；Together
When, narrow beam antenna velocity of rotation is slow, when spacecraft attitude quickly changes, can not continue to be directed toward repeater satellite sometimes, cause chain
It interrupts on road.Broad beam antenna although entitled broad beam, but since its antenna is fixedly mounted, beam coverage the largest of about 60
Degree, opposite poincare half plane (90 degree) are still weak, and affect repeater satellite coverage area.In order to expand the covering model of repeater satellite
It encloses, broad beam antenna and narrow beam antenna can be installed simultaneously on spacecraft, establish broad beam and narrow beam link, realize distant
Survey the multirouting reliable transmission of remote-control data.
In actual operation, broad beam and narrow beam link generally use S frequency band signals, are easy to appear S frequency range mutual interference.For
It solves or evades interference, generally use the multiple access technologies such as time division multiple acess, frequency division multiple access, CDMA.But in practical application
In, however it remains the problem of signal error locks and demodulates error code data.Based on this, a kind of width provided in an embodiment of the present invention
Narrow beam method for transmitting signals, device and electronic equipment, can alleviate width beam link communication in there are signal error lockings
And the problem of demodulating error code data, promote width beam link communication efficiency.
To be passed to a kind of width beam signal disclosed in the embodiment of the present invention first convenient for understanding the present embodiment
Transmission method describes in detail.
Embodiment one:
As shown in Figure 1, being a kind of flow chart of width beam signal transmission method provided in an embodiment of the present invention, this method
Applied to receiving end, as seen from Figure 1, method includes the following steps:
Step S102: signal of communication is received；The signal of communication is broad beam signal and/or narrow beam signal.
Receiving end receives signal of communication, wherein the receiving end can be grounded receiving station, ground moving end, or be located at
Space craft, telecommunication satellite end.
Received signal of communication can be broad beam signal, any one or two kinds in narrow beam signal.That is, can
To be to receive individual broad beam signal or individual narrow beam signal, communication is realized；It is also possible to receive money wave beam simultaneously
The realization that is used in combination of signal and narrow beam signal, two kinds of signals communicates.Therefore, which can only have broad beam signal to connect
Channel or narrow beam signal receiving channel are received, there can also be both channels simultaneously.
Also, broad beam signal is emitted by broad beam antenna, and narrow beam signal is emitted by narrow beam antenna.Narrow beam antenna
Refer to the antenna of the beam angle very little of antenna pattern, it in the communications, can be efficiently against more using narrow beam antenna
Diameter and co-channel interference.
Step S104: the bit signal-to-noise ratio of the signal of communication is calculated.
Here, bit signal-to-noise ratio refers in a bit period, signal energy and noise energy ratio and general signal-to-noise ratio one
Sample, it is used to characterize the quality of wireless channel.In the present embodiment, bit error rate is first counted, then, using signal-to-noise ratio and misses ratio
The homologous thread of special rate estimates bit signal-to-noise ratio.
For the signal of communication received, either broad beam signal or narrow beam signal or the two has, calculates
Its bit signal-to-noise ratio, the case where for receiving broad beam signal and narrow beam signal, the bit signal-to-noise ratio that both calculates separately.
Step S106: when detecting the signal of communication frame synchronization, the communication of frame synchronization is judged according to the bit signal-to-noise ratio
Whether signal correctly locks.
Here, necessary in transmitting terminal in order to properly separate each channel time slot signal in digital time-division multiplex communication
The start mark of every frame is provided, detects in receiving end and obtains the process of this mark and be known as frame synchronization.In actual operation, it connects
Receiving end receives signal and passes through carrier lock, codeword synchronization, then frame synchronization.When a certain signal frame synchronization, it is generally recognized that the letter
It is number locked, still, when having broad beam signal receiving channel and narrow beam signal receiving channel simultaneously for receiving end, sending
In the case that narrow beam link is used only in end, since narrow beam signal level is higher, broad beam link receiving channel may be wrong
False-lock signal, and demodulate that there are the data of a large amount of error codes, and then lead to the confusion of data interpretation, therefore, frame synchronization is also simultaneously
Signal cannot be equal to correctly to lock.
In practice, it has been found that when signal mistake lock, the bit signal-to-noise ratio (SNR) estimation result of receiving end is substantially reduced, therefore, also
According to the bit signal-to-noise ratio Eb/No for receiving signal, to signal, correctly whether locking judges, for the signal of communication of frame synchronization,
By further judging whether the signal of communication correctly locks in conjunction with its bit signal-to-noise ratio.
Here, in a kind of wherein embodiment, can first compare the bit signal-to-noise ratio of the signal of communication of the frame synchronization with
The size of predetermined bit snr threshold；If more than the bit snr threshold, then judge that the signal of communication of the frame synchronization is correct
Locking.
In actual operation, discovery is when signal mistake lock, the bit signal-to-noise ratio (SNR) estimation result of receiving end reduce about 10dB with
On.Therefore, bit signal-to-noise ratio when can be according to normal received signal sets the bit snr threshold, and the bit is believed
The difference of bit signal-to-noise ratio when making an uproar than threshold value and normal received signal can control within 10dB.
Step S108: if so, the solution adjusting data of the signal of communication of output frame synchronization.
When the bit signal-to-noise ratio of the signal of communication of frame synchronization, which also meets, is greater than predetermined bit snr threshold, determine that this is logical
Letter signal is correctly to lock, at this point it is possible to demodulate to the signal of communication, and exports it and solves adjusting data.
In alternatively possible embodiment, when receiving end receives broad beam signal and narrow beam signal, also, this
The equal frame synchronization of two kinds of signals and their own bit signal-to-noise ratio is all satisfied when requiring, then need to compare the broad beam signal
With the semaphore lock time of the narrow beam signal, and the solution adjusting data of output signal locking time signal earlier.
In addition, the case where having broad beam signal receiving channel A and narrow beam signal receiving channel B simultaneously for receiving end,
When signal receiving channel A (B) signal out of frame or its bit signal-to-noise ratio are lower than preset threshold, and signal receiving channel A (B) is just
In demodulated output data, if signal receiving channel B (A) determines that semaphore lock is correct at this time, signal receiving channel A (B)
Stop solution adjusting data, signal receiving channel B (A) demodulated output data.
In this way, in width beam link communication process, by before demodulated signal demodulated output data, according to reception
The bit signal-to-noise ratio of signal further judges the signal of frame synchronization, further improves the correctness of semaphore lock, has
Effect, which alleviates, to be had signal error locking and demodulates error code data in the communication of width beam link.
A kind of width beam signal transmission method provided in an embodiment of the present invention, this method is applied to receiving end, including connects
Receive signal of communication；The signal of communication is broad beam signal and/or narrow beam signal；Calculate the bit signal-to-noise ratio of the signal of communication；
When detecting the signal of communication frame synchronization, judge whether the signal of communication of frame synchronization correctly locks according to the bit signal-to-noise ratio；
If so, the solution adjusting data of the signal of communication of output frame synchronization.This method, in signal frame synchronization, according to reception signal noise
Comparing signal, correctly whether locking is judged, is correctly just exported solution adjusting data when locking, can be alleviated width beam link
There are problems that signal error locking in communication and demodulate error code data, promotes width beam link communication efficiency.
Embodiment two:
The embodiment of the present invention describes a kind of width beam signal transmission method, and this method presents transmitting terminal and receiving end
Between communication interaction.
It referring to fig. 2, is the flow diagram of width beam signal transmission method provided in an embodiment of the present invention, it can by Fig. 2
See, method includes the following steps:
Step S202: transmitting terminal sends signal of communication；The signal of communication is broad beam signal and/or narrow beam signal.
Here, transmitting terminal can send any one of broad beam signal, narrow beam signal or two kinds.
Step S204: receiving end receives the signal of communication.
Step S206: receiving end calculates the bit signal-to-noise ratio of the signal of communication.
Step S208: when receiving end detects the signal of communication frame synchronization, which is judged according to the bit signal-to-noise ratio
Signal of communication whether correctly lock.
Here it is possible to compare the big of the bit signal-to-noise ratio of the signal of communication of the frame synchronization and predetermined bit snr threshold
It is small；If more than the bit snr threshold, then judge that the signal of communication of the frame synchronization correctly locks.
Step S210: if so, exporting the solution adjusting data of the signal of communication of the frame synchronization.
If judge the frame synchronizing signal by the bit signal-to-noise ratio of frame synchronizing signal for correct locking, to the frame synchronization
Signal, which is demodulated and exports it, solves adjusting data.Otherwise, which is not demodulated.
Width beam signal transmission method provided by Embodiment 2 of the present invention, the width wave beam provided with above-described embodiment one
Method for transmitting signals technical characteristic having the same reaches identical technical effect so also can solve identical technical problem.
Embodiment three:
Referring to Fig. 3, for another width beam signal transmission method provided in an embodiment of the present invention, this method is applied to hair
Sending end, the transmitting terminal include broad beam signal sendaisle and narrow beam signal sendaisle, and as seen from Figure 3, this method includes
Following steps:
Step S302: data to be transmitted is obtained.
Step S304: judge whether the data to be transmitted is critical data.
Here, according to actual application demand, user can set certain form of data as critical data, for example, working as
When data to be transmitted belongs to measuring and control data, judge that the data to be transmitted is to belong to the either complete telemetering number of crucial telemetry
According to selecting different signal sendaisles to be sent hence for different situations.
Step S306: if so, selection broad beam signal sendaisle sends the data to be transmitted, so that receiving end is connecing
The broad beam signal of the data to be transmitted is received, and judges that signal correctly locks according to the bit signal-to-noise ratio of the broad beam signal
When, export the solution adjusting data of the broad beam signal.
Here, for the example of above-mentioned measuring and control data, when data to be transmitted is crucial telemetry, broad beam letter is selected
Number sendaisle transmits the data, here, because broad beam emits EIRP (Effective Isotropic
Radiated Power, effective omnidirectional radiation power) it is significantly lower than narrow beam, therefore broad beam transmission rate also needs to reduce.
Step S308: if it is not, then selecting narrow beam signal sendaisle to send the data to be transmitted, so that receiving end is connecing
The narrow beam signal of the data to be transmitted is received, and judges that signal correctly locks according to the bit signal-to-noise ratio of the narrow beam signal
When, export the solution adjusting data of the narrow beam signal.
If judging, the data to be transmitted is not critical data, and can choose narrow beam signal sendaisle, to send this to be passed
Transmission of data, also, work as the narrow beam signal that receiving end receives the data to be transmitted, and believe according to the bit of the narrow beam signal
When making an uproar than judging that signal correctly locks, the solution adjusting data of the narrow beam signal is exported.
Example IV:
The embodiment of the invention also provides a kind of width beam signal transmitting devices, referring to fig. 4, show for the structure of the device
It is intended to, from fig. 4, it can be seen that the device includes the signal receiving module 41 being sequentially connected, bit signal-to-noise ratio computation module 42, signal lock
Determine correction judgement module 43 and output module 44, wherein the function of modules is as follows:
Signal receiving module 41, for receiving signal of communication；The signal of communication is that broad beam signal and/or narrow beam are believed
Number；
Bit signal-to-noise ratio computation module 42, for calculating the bit signal-to-noise ratio of the signal of communication；
Semaphore lock correction judgement module 43, for being believed according to the bit when detecting the signal of communication frame synchronization
It makes an uproar than judging whether the signal of communication of the frame synchronization correctly locks；
Output module 44, for when the signal of communication of the frame synchronization is judged as correct locking, exporting the logical of the frame synchronization
Believe the solution adjusting data of signal.
In another width beam signal transmitting device, as shown in figure 5, the device includes the sending module being connected with each other
51 and receiving module 52, wherein
For sending module 51 for sending signal of communication, which is broad beam signal and/or narrow beam signal；
Receiving module 52 calculates the bit signal-to-noise ratio of the signal of communication, and detecting this for receiving the signal of communication
When signal of communication frame synchronization, judge whether the signal of communication of the frame synchronization correctly locks according to the bit signal-to-noise ratio, if so, defeated
The solution adjusting data of the signal of communication of the frame synchronization out.
The technical effect of width beam signal transmitting device provided by the embodiment of the present invention, realization principle and generation and
Aforementioned width beam signal transmission method embodiment is identical, and to briefly describe, Installation practice part does not refer to place, can refer to
Corresponding contents in preceding method embodiment.
It is apparent to those skilled in the art that for convenience and simplicity of description, the width of foregoing description
The specific work process of beam signal transmitting device, can be with reference to the correspondence in aforementioned width beam signal transmission method embodiment
Process, details are not described herein.
Embodiment five:
Referring to Fig. 6, the embodiment of the present invention also provides a kind of width beam signal transmitting device 600, comprising: processor 60,
Memory 61, bus 62 and communication interface 63, processor 60, communication interface 63 and memory 61 are connected by bus 62；Processing
Device 60 is for executing the executable module stored in memory 61, such as computer program.
Wherein, memory 61 may include high-speed random access memory (RAM, Random Access Memory),
It may further include nonvolatile memory (non-volatile memory), for example, at least a magnetic disk storage.By at least
One communication interface 63 (can be wired or wireless) realizes the communication between the system network element and at least one other network element
Connection, can be used internet, wide area network, local network, Metropolitan Area Network (MAN) etc..
Bus 62 can be isa bus, pci bus or eisa bus etc..It is total that bus can be divided into address bus, data
Line, control bus etc..Only to be indicated with a four-headed arrow in Fig. 6, it is not intended that an only bus or one convenient for indicating
The bus of seed type.
Wherein, memory 61 is for storing program, and processor 60 executes program after receiving and executing instruction, and aforementioned
Method performed by the device that the stream process that inventive embodiments any embodiment discloses defines can be applied in processor 60, or
Person is realized by processor 60.
Processor 60 may be a kind of IC chip, the processing capacity with signal.During realization, above-mentioned side
Each step of method can be completed by the integrated logic circuit of the hardware in processor 60 or the instruction of software form.Above-mentioned
Processor 60 can be general processor, including central processing unit (Central Processing Unit, abbreviation CPU), network
Processor (Network Processor, abbreviation NP) etc.；It can also be digital signal processor (Digital Signal
Processing, abbreviation DSP), specific integrated circuit (Application Specific Integrated Circuit, referred to as
ASIC), ready-made programmable gate array (Field-Programmable Gate Array, abbreviation FPGA) or other are programmable
Logical device, discrete gate or transistor logic, discrete hardware components.It may be implemented or execute in the embodiment of the present invention
Disclosed each method, step and logic diagram.General processor can be microprocessor or the processor is also possible to appoint
What conventional processor etc..The step of method in conjunction with disclosed in the embodiment of the present invention, can be embodied directly in hardware decoding processing
Device executes completion, or in decoding processor hardware and software module combination execute completion.Software module can be located at
Machine memory, flash memory, read-only memory, programmable read only memory or electrically erasable programmable memory, register etc. are originally
In the storage medium of field maturation.The storage medium is located at memory 61, and processor 60 reads the information in memory 61, in conjunction with
Its hardware completes the width beam signal transmission side that above-described embodiment one, embodiment two and embodiment three and embodiments thereof provide
The step of method.
Embodiment six:
The embodiment of the invention also provides a kind of electronic equipment, including memory, processor, being stored in the memory can
The computer program run on the processor, the processor are realized above-described embodiment one, are implemented when executing the computer program
The step of width beam signal transmission method that example two and embodiment three and embodiments thereof provide.
Unless specifically stated otherwise, the opposite step of the component and step that otherwise illustrate in these embodiments, digital table
It is not limit the scope of the invention up to formula and numerical value.
In all examples being illustrated and described herein, any occurrence should be construed as merely illustratively, without
It is as limitation, therefore, other examples of exemplary embodiment can have different values.
The flow chart and block diagram in the drawings show the system of multiple embodiments according to the present invention, method and computer journeys
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part of one module, section or code of table, a part of the module, section or code include one or more use
The executable instruction of the logic function as defined in realizing.It should also be noted that in some implementations as replacements, being marked in box
The function of note can also occur in a different order than that indicated in the drawings.For example, two continuous boxes can actually base
Originally it is performed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.It is also noted that
It is the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart, can uses and execute rule
The dedicated hardware based system of fixed function or movement is realized, or can use the group of specialized hardware and computer instruction
It closes to realize.
In addition, in the description of the embodiment of the present invention unless specifically defined or limited otherwise, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
The computer program product of width beam signal transmission method, including storage are carried out provided by the embodiment of the present invention
The computer readable storage medium of the executable non-volatile program code of processor, the instruction that said program code includes can
For executing previous methods method as described in the examples, specific implementation can be found in embodiment of the method, and details are not described herein.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.The apparatus embodiments described above are merely exemplary, for example, the division of the unit,
Only a kind of logical function partition, there may be another division manner in actual implementation, in another example, multiple units or components can
To combine or be desirably integrated into another system, or some features can be ignored or not executed.Another point, it is shown or beg for
The mutual coupling, direct-coupling or communication connection of opinion can be through some communication interfaces, device or unit it is indirect
Coupling or communication connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in the executable non-volatile computer-readable storage medium of a processor.Based on this understanding, of the invention
Technical solution substantially the part of the part that contributes to existing technology or the technical solution can be with software in other words
The form of product embodies, which is stored in a storage medium, including some instructions use so that
One computer equipment (can be personal computer, server or the network equipment etc.) executes each embodiment institute of the present invention
State all or part of the steps of method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-
Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. are various can be with
Store the medium of program code.
Finally, it should be noted that embodiment described above, only a specific embodiment of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, those skilled in the art should understand that: anyone skilled in the art
In the technical scope disclosed by the present invention, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover in protection of the invention
Within the scope of.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of width beam signal transmission method, which is characterized in that be applied to receiving end, comprising:
Receive signal of communication；The signal of communication is broad beam signal and/or narrow beam signal；
Calculate the bit signal-to-noise ratio of the signal of communication；
When detecting the signal of communication frame synchronization, the signal of communication for judging the frame synchronization according to the bit signal-to-noise ratio is
No correct locking；
If so, exporting the solution adjusting data of the signal of communication of the frame synchronization.
2. width beam signal transmission method according to claim 1, which is characterized in that the bit signal-to-noise ratio judges institute
The step of whether signal of communication of frame synchronization correctly locks stated, comprising:
Compare the bit signal-to-noise ratio of the signal of communication of the frame synchronization and the size of predetermined bit snr threshold；
If more than the bit snr threshold, then judge that the signal of communication of the frame synchronization correctly locks.
3. width beam signal transmission method according to claim 1, which is characterized in that described if so, described in output
The step of solution adjusting data of the signal of communication of frame synchronization, comprising:
When the broad beam signal and the narrow beam signal are judged as correct locking, the broad beam signal and institute
State the semaphore lock time of narrow beam signal；
Export the solution adjusting data of semaphore lock time signal earlier.
4. a kind of width beam signal transmission method characterized by comprising
Transmitting terminal sends signal of communication；The signal of communication is broad beam signal and/or narrow beam signal；
Receiving end receives the signal of communication；
Receiving end calculates the bit signal-to-noise ratio of the signal of communication；
When receiving end detects the signal of communication frame synchronization, judge that the communication of the frame synchronization is believed according to the bit signal-to-noise ratio
Number whether correctly lock；
If so, exporting the solution adjusting data of the signal of communication of the frame synchronization.
5. a kind of width beam signal transmission method, which is characterized in that be applied to transmitting terminal, the transmitting terminal includes broad beam letter
Number sendaisle and narrow beam signal sendaisle, which comprises
Obtain data to be transmitted；
Judge whether the data to be transmitted is critical data；
If so, selection broad beam signal sendaisle sends the data to be transmitted so that receiving end receive it is described to
When transmitting the broad beam signal of data, and judging that signal correctly locks according to the bit signal-to-noise ratio of the broad beam signal, output
The solution adjusting data of the broad beam signal.
6. width beam signal transmission method according to claim 5, which is characterized in that
If it is not, narrow beam signal sendaisle is then selected to send the data to be transmitted so that receiving end receive it is described to
When transmitting the narrow beam signal of data, and judging that signal correctly locks according to the bit signal-to-noise ratio of the narrow beam signal, output
The solution adjusting data of the narrow beam signal.
7. a kind of width beam signal transmitting device characterized by comprising
Signal receiving module, for receiving signal of communication；The signal of communication is broad beam signal and/or narrow beam signal；
Bit signal-to-noise ratio computation module, for calculating the bit signal-to-noise ratio of the signal of communication；
Semaphore lock correction judgement module, for when detecting the signal of communication frame synchronization, according to the bit noise
Than judging whether the signal of communication of the frame synchronization correctly locks；
Output module, for exporting the communication of the frame synchronization when the signal of communication of the frame synchronization is judged as correct locking
The solution adjusting data of signal.
8. a kind of width beam signal transmitting device characterized by comprising
Sending module, for sending signal of communication, the signal of communication is broad beam signal and/or narrow beam signal；
Receiving module calculates the bit signal-to-noise ratio of the signal of communication, and described detecting for receiving the signal of communication
When signal of communication frame synchronization, judge whether the signal of communication of the frame synchronization correctly locks according to the bit signal-to-noise ratio, if so,
Then export the solution adjusting data of the signal of communication of the frame synchronization.
9. a kind of width beam signal transmitting device, which is characterized in that described device includes processor, memory, bus and logical
Believe interface, the processor, communication interface and memory are connected by the bus；
The memory is for storing program；
The processor executes the claim for calling the program of storage in the memory by the bus
Any width beam signal transmission method of 1-6.
10. a kind of electronic equipment, including memory, processor, it is stored with and can runs on the processor in the memory
Computer program, which is characterized in that the processor realizes the claims 1 to 6 when executing the computer program
The step of one width beam signal transmission method.
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