CN104094625B - Wireless signal handles the dynamic programming method and device of cluster - Google Patents
Wireless signal handles the dynamic programming method and device of cluster Download PDFInfo
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- CN104094625B CN104094625B CN201480000296.5A CN201480000296A CN104094625B CN 104094625 B CN104094625 B CN 104094625B CN 201480000296 A CN201480000296 A CN 201480000296A CN 104094625 B CN104094625 B CN 104094625B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
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Abstract
The embodiment of the present invention provides a kind of dynamic programming method and device of wireless signal processing cluster, including：The network equipment determines at least one section of the poor signal quality of cell-of-origin and neighbor cell, and poor signal quality is to establish upstream or downstream poor signal quality of the user equipment being connected between cell-of-origin and neighbor cell simultaneously with cell-of-origin and neighbor cell；The measured value in each section above-mentioned up or that downlink signal quality is poor is counted in setting time window：Service rate or portfolio or number；The signal merging treatment gain of at least one cell-of-origin of at least one determination and neighbor cell in above-mentioned measured value, the gain of signal merging treatment include close-coupled merging treatment gain, loose coupling merging treatment gain；For the network equipment according to close-coupled merging treatment gain, loose coupling merging treatment gain determines the signal merging treatment mode of cell-of-origin and neighbor cell.Power system capacity is improved, makes the gain of signal merging treatment maximum.
Description
Technical field
The present invention relates to the communication technology, more particularly to the dynamic programming method and device of a kind of wireless signal processing cluster.
Background technology
In the engineering systems such as the navigation of radio communication, radio and television, radar and aviation and navigation, it is required for utilizing nothing
Line electric wave carrys out transmission information to complete the work of whole system, and antenna is exactly to be used for launching or receiving radio wave in these systems
Basic device.
Signal of the unique user equipment UE (User Equipment, abbreviation UE) on multiple uplink antennas, at base band
There are a variety of merging forms during reason：The merging mode of close-coupled such as aerial signal sequence analysis RAKE (RNA-primed,
Array-based Klenow enzyme assay, abbreviation RAKE) multi-path combing, inphase quadrature signal merge, log-likelihood ratio
Signal merges, i.e., aerial signal is divided into the merging mode that same signal transacting cluster handled；The merging mode of loose coupling
Such as multi-antenna selectivity merging, i.e., aerial signal is divided into the merging mode handled in unlike signal processing cluster.
In the prior art, using in the three of same website macrocell aerial signals as a cluster, i.e., according to antenna
Geographical position cluster dividing.
However, this mode can only be completed in limited antenna range, power system capacity is relatively low, and gain of eating dishes without rice or wine is smaller.
The content of the invention
The embodiment of the present invention provides a kind of dynamic programming method and device of wireless signal processing cluster.Improve power system capacity,
Make gain maximum of eating dishes without rice or wine.
First aspect of the embodiment of the present invention provides a kind of dynamic programming method of wireless signal processing cluster, including：
The network equipment determines at least one section of the poor signal quality of cell-of-origin and neighbor cell, the poor signal quality
To establish the user equipment being connected in the cell-of-origin and the neighbor cell simultaneously with the cell-of-origin and the neighbor cell
Between quality of uplink signal it is poor, or, establish the user equipment being connected simultaneously with the cell-of-origin and the neighbor cell and exist
Downlink signal quality between the cell-of-origin and the neighbor cell is poor；
The network equipment is counted to establish simultaneously with the cell-of-origin and the neighbor cell in setting time window and is connected
At least one user equipment in each section of the poor signal quality of the cell-of-origin and the neighbor cell it is following at least
One measured value：Service rate or portfolio or number；
The network equipment according to it is described with the cell-of-origin and the neighbor cell and meanwhile establish be connected it is at least one
Measured value of the user equipment in each section of the poor signal quality of the cell-of-origin and the neighbor cell, it is determined that at least one
The kind cell-of-origin and the signal merging treatment gain of the neighbor cell, the signal merging treatment gain include close-coupled
Merging treatment gain, loose coupling merging treatment gain；
The network equipment is true according to the signal merging treatment gain of at least one cell-of-origin and the neighbor cell
The signal merging treatment mode of the fixed cell-of-origin and the neighbor cell, wherein, the signal merging treatment mode is same
Close-coupled merging treatment is carried out in one signal transacting cluster, or loose coupling merging treatment is carried out in unlike signal handles cluster.
With reference in a first aspect, in the first possible implementation of first aspect, the network equipment is according to
At least one user equipment being connected is established in the cell-of-origin and the phase simultaneously with the cell-of-origin and the neighbor cell
Measured value in each section of the poor signal quality of adjacent cell, determine at least one cell-of-origin and the neighbor cell
Signal merging treatment gain, including：
The network equipment according to it is described with the cell-of-origin and the neighbor cell and meanwhile establish be connected it is at least one
Measured value of the user equipment in each section of the poor signal quality of the cell-of-origin and the neighbor cell, and the source
Close-coupled corresponding to each section of cell and the poor signal quality of the neighbor cell merges gain factor and determines the source
Cell and the close-coupled merging treatment gain of the neighbor cell signal；
The network equipment is true according to the signal merging treatment gain of at least one cell-of-origin and the neighbor cell
The signal merging treatment mode of the fixed cell-of-origin and the neighbor cell, including：
If the close-coupled merging treatment gain of the cell-of-origin and the neighbor cell signal exceedes setting thresholding, really
The fixed cell-of-origin is to carry out close-coupled in same signal transacting cluster to merge with the neighboring area signal merging treatment mode
Processing.
With reference in a first aspect, in second of possible implementation of first aspect, the network equipment is according to
At least one user equipment being connected is established in the cell-of-origin and the phase simultaneously with the cell-of-origin and the neighbor cell
Measured value in each section of the poor signal quality of adjacent cell, determine at least one cell-of-origin and the neighbor cell
Signal merging treatment gain, including：
The network equipment according to it is described with the cell-of-origin and the neighbor cell and meanwhile establish be connected it is at least one
Measured value of the user equipment in each section of the poor signal quality of the cell-of-origin and the neighbor cell, and the source
Close-coupled corresponding to each section of cell and the poor signal quality of the neighbor cell merges gain factor and determines the source
Cell and the close-coupled merging treatment gain of the neighbor cell signal；
The network equipment according to it is described with the cell-of-origin and the neighbor cell and meanwhile establish be connected it is at least one
Measured value of the user equipment in each section of the poor signal quality of the cell-of-origin and the neighbor cell, and the source
Loose coupling corresponding to each section of cell and the poor signal quality of the neighbor cell merges gain factor and determines that the source is small
Area and the loose coupling merging treatment gain of the neighbor cell signal；
The network equipment is true according to the signal merging treatment gain of at least one cell-of-origin and the neighbor cell
The signal merging treatment mode of the fixed cell-of-origin and the neighbor cell, including：
If the close-coupled merging treatment gain of the cell-of-origin and the neighbor cell signal higher than the cell-of-origin with
The loose coupling merging treatment gain of the neighbor cell signal, and the cell-of-origin and the close-coupled of the neighbor cell signal
Merging treatment gain is more than setting with the cell-of-origin and the difference of the loose coupling merging treatment gain of the neighbor cell signal
Threshold value, then the cell-of-origin and the signal of the adjacent cell, which are divided into same signal cluster, carries out close-coupled and merges place
Reason, otherwise the signal of the cell-of-origin and the adjacent cell, which is divided into unlike signal cluster, carries out loose coupling merging treatment.
Any of the first and second possible implementation with reference to first aspect, first aspect possible reality
Existing mode, in the third possible implementation of first aspect, the network equipment determines cell-of-origin and neighbor cell
Before at least one section of poor signal quality, in addition to：
The network equipment is using any one cell in coverage as the cell-of-origin, then by the coverage
Interior other any cells in addition to the cell-of-origin are the neighbor cell.
Any of the first and second possible implementation with reference to first aspect, first aspect possible reality
Existing mode, in the 4th kind of possible implementation of first aspect, the signal quality includes：Symbol signal interference ratio, chip letter
At least one of dry ratio, bit energy and chip energy.
A kind of Dynamic Programming device of wireless signal processing cluster of second aspect of the embodiment of the present invention, including：
Determining module, at least one section of the poor signal quality for determining cell-of-origin and neighbor cell, the signal
Of poor quality is to establish the user equipment being connected in the cell-of-origin and the phase simultaneously with the cell-of-origin and the neighbor cell
Quality of uplink signal between adjacent cell is poor, or, establish the user being connected simultaneously with the cell-of-origin and the neighbor cell
Downlink signal quality of the equipment between the cell-of-origin and the neighbor cell is poor；
Statistical module, it is connected for counting to establish with the cell-of-origin and the neighbor cell in setting time window simultaneously
At least one user equipment in each section of the poor signal quality of the cell-of-origin and the neighbor cell it is following at least
One measured value：Service rate or portfolio or number；
Processing module, for according to it is described with the cell-of-origin and the neighbor cell and meanwhile establish be connected it is at least one
Measured value of the user equipment in each section of the poor signal quality of the cell-of-origin and the neighbor cell, it is determined that at least one
The kind cell-of-origin and the signal merging treatment gain of the neighbor cell, the signal merging treatment gain include close-coupled
Merging treatment gain, loose coupling merging treatment gain；
The processing module is additionally operable to the signal merging treatment according at least one cell-of-origin and the neighbor cell
Gain determines the signal merging treatment mode of the cell-of-origin and the neighbor cell, wherein, the signal merging treatment mode
To carry out close-coupled merging treatment in same signal transacting cluster, or loose coupling merging is carried out in unlike signal handles cluster
Processing.
With reference to second aspect, in the first possible implementation of second aspect, processing module is specifically used for：
At least one user equipment being connected is established in institute simultaneously with the cell-of-origin and the neighbor cell according to described
State the measured value in each section of the poor signal quality of cell-of-origin and the neighbor cell, and the cell-of-origin and the phase
Close-coupled corresponding to each section of the poor signal quality of adjacent cell merges gain factor and determines the cell-of-origin and the phase
The close-coupled merging treatment gain of adjacent cell signal；
The cell-of-origin is determined according to the signal merging treatment gain of at least one cell-of-origin and the neighbor cell
With the signal merging treatment mode of the neighbor cell, including：
If the close-coupled merging treatment gain of the cell-of-origin and the neighbor cell signal exceedes setting thresholding, really
The fixed cell-of-origin is to carry out close-coupled in same signal transacting cluster to merge with the neighboring area signal merging treatment mode
Processing.
With reference to second aspect, in second of possible implementation of second aspect, the processing module is additionally operable to：
At least one user equipment being connected is established in institute simultaneously with the cell-of-origin and the neighbor cell according to described
State the measured value in each section of the poor signal quality of cell-of-origin and the neighbor cell, and the cell-of-origin and the phase
Close-coupled corresponding to each section of the poor signal quality of adjacent cell merges gain factor and determines the cell-of-origin and the phase
The close-coupled merging treatment gain of adjacent cell signal；
At least one user equipment being connected is established in institute simultaneously with the cell-of-origin and the neighbor cell according to described
State the measured value in each section of the poor signal quality of cell-of-origin and the neighbor cell, and the cell-of-origin and the phase
Corresponding to each section of the poor signal quality of adjacent cell loose coupling merge gain factor determine the cell-of-origin with it is described adjacent
The loose coupling merging treatment gain of cell signal；
The network equipment is true according to the signal merging treatment gain of at least one cell-of-origin and the neighbor cell
The signal merging treatment mode of the fixed cell-of-origin and the neighbor cell, including：
If the close-coupled merging treatment gain of the cell-of-origin and the neighbor cell signal higher than the cell-of-origin with
The loose coupling merging treatment gain of the neighbor cell signal, and the cell-of-origin and the close-coupled of the neighbor cell signal
Merging treatment gain is more than setting with the cell-of-origin and the difference of the loose coupling merging treatment gain of the neighbor cell signal
Threshold value, then the cell-of-origin and the signal of the adjacent cell, which are divided into same signal cluster, carries out close-coupled and merges place
Reason, otherwise the signal of the cell-of-origin and the adjacent cell, which is divided into unlike signal cluster, carries out loose coupling merging treatment.
Any of the first and second possible implementation with reference to second aspect, second aspect possible reality
Existing mode, in the third possible implementation of second aspect, the signal quality for determining cell-of-origin and neighbor cell
Before at least one section of difference, the determining module is additionally operable to：
Using any one cell in coverage as the cell-of-origin, then it is small the source will to be removed in the coverage
Other cells outside area are the neighbor cell
Any of the first and second possible implementation with reference to second aspect, second aspect possible reality
Existing mode, in the 4th kind of possible implementation of second aspect, the signal quality includes：Symbol signal interference ratio, chip letter
At least one of dry ratio, bit energy and chip energy.
The third aspect of the embodiment of the present invention provides a kind of Dynamic Programming device of wireless signal processing cluster, including：
Memory and processor, the memory and the processor communication, store program codes in the memory, and
The processor is used to calling the program code that is stored in the memory, and perform first aspect first to the 5th kind is possible
The method of embodiment.
The dynamic programming method and device of wireless signal provided by the invention processing cluster, pass through cell-of-origin and neighbor cell
Signal carries out close-coupled merging treatment by same signal transacting cluster or unlike signal processing cluster carries out loose coupling merging treatment,
The obtained gain of close-coupled merging treatment, the contrast of loose coupling merging treatment gain, it is determined that the mode of merging, at the network equipment
Manage it is limited in one's ability on the premise of, the larger antenna in cell signal of traffic load in those switch areas is planned for as far as possible same
Individual signal transacting cluster does close coupling merging, so improves up, the down-link reception performance of switching zone customer, is so as to maximize
System capacity.
Brief description of the drawings
Fig. 1 is that wireless signal provided by the invention handles a kind of typical network architecture that the dynamic programming method of cluster is related to
Schematic diagram；
Fig. 2 is the flow chart for the dynamic programming method embodiment that wireless signal of the present invention handles cluster；
Fig. 3 is the structural representation for the Dynamic Programming device embodiment that wireless signal of the present invention handles cluster；
Fig. 4 is the structural representation for the another embodiment of Dynamic Programming device that wireless signal of the present invention handles cluster.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The techniques described herein may be used in various communication systems, such as current 2G, 3G communication system and next generation communication
System, such as global system for mobile communications (GSM, Global System for Mobile communications), code division is more
Location (CDMA, Code Division Multiple Access) system, time division multiple acess (TDMA, Time Division
Multiple Access) system, WCDMA (WCDMA, Wideband Code Division Multiple
Access Wireless), frequency division multiple access (FDMA, Frequency Division Multiple Addressing) system, just
Frequency division multiple access (OFDMA, the Orthogonal Frequency-Division Multiple Access) system of friendship, single carrier
FDMA (SC-FDMA) system, GPRS (GPRS, General Packet Radio Service) system are long
Phase evolution (LTE, Long Term Evolution) system, and other such communication systems.
The user equipment being related in the application, can be that wireless terminal can also be catv terminal, wireless terminal can be
Refer to the equipment for providing a user voice and/or data connectivity, there is the portable equipment of wireless connecting function or be connected to nothing
Other processing equipments of line modem.Wireless terminal can be through wireless access network (for example, RAN, Radio Access
Network) communicated with one or more core nets, wireless terminal can be mobile terminal, as mobile phone (or is
" honeycomb " phone) and with mobile terminal computer, for example, it may be portable, pocket, hand-held, built-in computer
Or vehicle-mounted mobile device, they exchange language and/or data with wireless access network.For example, PCS (PCS,
Personal Communication Service) phone, wireless phone, Session initiation Protocol (SIP) phone, Wireless Local Loop
Road (WLL, Wireless Local Loop) is stood, personal digital assistant (PDA, Personal Digital Assistant) etc.
Equipment.Wireless terminal is referred to as system, subscri er unit (Subscriber Unit), subscriber station (Subscriber
Station), movement station (Mobile Station), mobile station (Mobile), distant station (Remote Station), access point
(Access Point), remote terminal (Remote Terminal), access terminal (Access Terminal), user terminal
(User Terminal), user agent (User Agent), user equipment (User Device) or subscriber's installation (User
Equipment)。
The base station (for example, access point) being related in the application can refer in access network in the air on interface by one or
Multiple sectors and the equipment of wireless terminal communications.Base station can be used for mutually being changed the air frame received and IP packets, make
For the router between wireless terminal and the remainder of access network, the remainder of wherein access network may include Internet protocol
(IP) network.Attribute management of the base station also tunable to air interface.For example, base station can be the base station in GSM or CDMA
Base station (NodeB) in (BTS, Base Transceiver Station) or WCDMA, can also be drilling in LTE
Enter type base station (NodeB or eNB or e-NodeB, evolutional Node B), the application does not limit.
Base station controller, can be base station controller (BSC, the base station in GSM or CDMA
Controller the radio network controller (RNC, Radio Network Controller)) or in WCDMA, this
Application does not limit.
Fig. 1 is that wireless signal provided by the invention handles a kind of typical network architecture that the dynamic programming method of cluster is related to
Schematic diagram.Hexagon represents macrocell, the aerial position of triangular representation macrocell in figure, and asterisk represents Microcell, and remaining is black
Color round dot represents user equipment (UE).
Fig. 2 is the flow chart for the dynamic programming method embodiment that wireless signal of the present invention handles cluster.Method as shown in Figure 2
Step is：
Step 201：The network equipment determines at least one section of the poor signal quality of cell-of-origin and neighbor cell, the letter
Number of poor quality is to establish the user equipment being connected simultaneously in the cell-of-origin and described with the cell-of-origin and the neighbor cell
Quality of uplink signal between neighbor cell is poor, or, establish the use being connected simultaneously with the cell-of-origin and the neighbor cell
Downlink signal quality of the family equipment between the cell-of-origin and the neighbor cell is poor.
The network equipment can be the equipment such as cloud base station or base station controller.All cells as shown in Figure 1 are net
Network equipment cloud base station or the coverage of base station controller, the network equipment can make the cell of any one in coverage
, can be to above-mentioned source using other cells in coverage in addition to cell-of-origin as adjacent cell, the network equipment for cell-of-origin
The signal that the antenna of cell and all adjacent cells receives carries out long-term statistics, draw cell-of-origin in coverage with it is adjacent small
At least one section of the poor signal quality for the UE that area receives, so as to obtain the UE distributions in the switch area of each pair of cell in network
Ratio.Above-mentioned signal quality can include：In symbol signal interference ratio, chip signal interference ratio, bit energy and chip energy at least
It is a kind of.The above-mentioned poor signal quality being related to can be and cell-of-origin and neighbor cell while to establish the user equipment being connected small in source
Quality of uplink signal between area and neighbor cell is poor or establishes the user being connected simultaneously with cell-of-origin and neighbor cell
Downlink signal quality of the equipment between cell-of-origin and neighbor cell is poor.
Step 202：The network equipment is counted in setting time window and established simultaneously with the cell-of-origin and the neighbor cell
At least one user equipment of connection is following in each section of the poor signal quality of the cell-of-origin and the neighbor cell
At least one measured value：Service rate or portfolio or number.
On the basis of last step, the network equipment travels through all user equipmenies, counts in interior and cell-of-origin for a period of time
And at least one user equipment of connection is established in each of the poor signal quality of cell-of-origin and neighbor cell in neighbor cell simultaneously
At least one measured value in section, such as：Service rate, portfolio or user equipment number, wherein, service rate can be with
Refer to the average speed (bit number of transmitted per unit time) of user equipment (UE) transmission data in section, portfolio can be area
The data volume accumulated value of interior user equipment (UE) transmission.
Step 203：The network equipment is connected at least according to described established with the cell-of-origin and the neighbor cell simultaneously
Measured value of one user equipment in each section of the poor signal quality of the cell-of-origin and the neighbor cell, it is determined that extremely
A kind of few cell-of-origin and the signal merging treatment gain of the neighbor cell, the signal merging treatment gain include close
Couple merging treatment gain, loose coupling merging treatment gain.
At least one UE being connected is established to the letter of cell-of-origin and neighbor cell simultaneously according to cell-of-origin and neighbor cell
At least one measured value in number ropy each section, determines the increasing of the signal merging treatment of cell-of-origin and neighbor cell
Benefit, it is at least one comprising the gain of close-coupled merging treatment or loose coupling merging treatment gain, for the network equipment according to
Described close-coupled merging treatment gain or the gain of loose coupling merging treatment determine final processing mode.
Step 204：The network equipment increases according to the signal merging treatment of at least one cell-of-origin and the neighbor cell
Benefit determines the signal merging treatment mode of the cell-of-origin and the neighbor cell, wherein, the signal merging treatment mode is
Close-coupled merging treatment is carried out in same signal transacting cluster, or is carried out in unlike signal handles cluster at loose coupling merging
Reason
The gain of close-coupled merging treatment or loose coupling merging treatment gain that the network equipment obtains according to above-mentioned steps,
It is determined that most the signal of cell-of-origin and neighbor cell is placed on progress close-coupled merging treatment in same signal transacting cluster at last, or
Person is placed on different signal transacting clusters and carries out loose coupling merging treatment.
The dynamic programming method for the wireless signal processing cluster that the present embodiment provides, cell-of-origin and phase are determined by the network equipment
At least one section of the poor signal quality of adjacent cell, counts the portfolio of the user equipment in each section, service rate or
It is at least one in person user's number, and the signal for obtaining cell-of-origin and neighbor cell carries out close-coupled merging gain and loose coupling
Merge gain, then according to gain situation dynamic select cell-of-origin and the merging mode of the signal of neighbor cell, improve system
Capacity, make the gain of signal merging treatment maximum.
Further, on the basis of above-mentioned embodiment illustrated in fig. 2, the network equipment merges gain, pine according to close-coupled
Coupling merging treatment gain determines that final processing mode is：
The network equipment establishes at least one user equipment being connected in cell-of-origin simultaneously according to cell-of-origin and neighbor cell
And the measured value in each section of the poor signal quality of neighbor cell, and the poor signal quality of cell-of-origin and neighbor cell
Close-coupled corresponding to each section merges the close-coupled merging treatment that gain factor determines cell-of-origin and neighbor cell signal
Gain.Wherein, it is the existing result that network equipment long-time statistical has obtained that the close-coupled, which merges gain factor, it is determined that
Need to input close-coupled merging gain factor before cell-of-origin and neighbor cell close-coupled merging treatment gain.
The network equipment determines cell-of-origin and phase according to the signal merging treatment gain of at least one cell-of-origin and neighbor cell
The signal merging treatment mode of adjacent cell, Ke Yiwei, if the close-coupled merging treatment of cell-of-origin and neighbor cell signal increases
Benefit exceedes setting thresholding, determines that cell-of-origin is close to be carried out in same signal transacting cluster with neighboring area signal merging treatment mode
Couple merging treatment.
Wherein setting threshold value can be manually set according to actual conditions.
Optionally, the network equipment exists according to establishing at least one user equipment being connected simultaneously with cell-of-origin and neighbor cell
Measured value in each section of the poor signal quality of cell-of-origin and neighbor cell, it is determined that at least one cell-of-origin and neighbor cell
Signal merging treatment gain, can also be：
The network equipment establishes at least one user equipment being connected in cell-of-origin simultaneously according to cell-of-origin and neighbor cell
And the measured value in each section of the poor signal quality of neighbor cell, and the poor signal quality of cell-of-origin and neighbor cell
Close-coupled corresponding to each section merges the close-coupled merging treatment that gain factor determines cell-of-origin and neighbor cell signal
Gain.
Also, the network equipment establishes at least one user equipment being connected in source simultaneously according to cell-of-origin and neighbor cell
Measured value in each section of cell and the poor signal quality of neighbor cell, and the signal quality of cell-of-origin and neighbor cell
Loose coupling merges the loose coupling merging treatment that gain factor determines cell-of-origin and neighbor cell signal corresponding to each section of difference
Gain.
Wherein, it is that the network equipment is long-term that the above-mentioned close-coupled, which merges gain factor and loose coupling merging gain factor,
Obtained existing result is counted, it is determined that needing input tight before cell-of-origin and neighbor cell close-coupled merging treatment gain
Close coupling merges gain factor, and loose coupling merges gain factor.
The network equipment determines cell-of-origin and phase according to the signal merging treatment gain of at least one cell-of-origin and neighbor cell
The signal merging treatment mode of adjacent cell is：If the close-coupled merging treatment gain of cell-of-origin and neighbor cell signal is higher than source
The loose coupling merging treatment gain of cell and neighbor cell signal, and cell-of-origin merges place with the close-coupled of neighbor cell signal
The difference for managing gain and the loose coupling merging treatment gain of cell-of-origin and neighbor cell signal is more than setting threshold value, then cell-of-origin
Progress close-coupled merging treatment in same signal cluster is divided into the signal of adjacent cell, otherwise the letter of cell-of-origin and adjacent cell
Number it is divided into progress loose coupling merging treatment in unlike signal cluster.Wherein setting threshold value can artificially be set according to actual conditions
It is fixed.
A specific embodiment is used below, the technical scheme of the embodiment shown in Fig. 2 is described in detail, the net
Network equipment is cloud base station.By the long-term test statisticses of cloud base station, statistics draws in the cloud base station range and cell-of-origin
UE that is identical with neighbor cell reception while establishing connection poor signal quality situation, can reflect UE number or portfolio
Distribution proportion situation in switch area, such as：So that the signal received is upward signal as an example, signal quality can include upper
The index of row signal is as in SIR1 (symbol signal interference ratio), SIR2 (chip signal interference ratio), Eb (bit energy), Ec (chip energy)
Any one or more.Following table illustrates by taking SIR1 as an example：
The cell-of-origin i of table 1 is with user's number statistical form in the difference section of neighbor cell j signal interference ratio
In table 1, all situations are not enumerated, it is simply simple to illustrate.According to the result counted in upper table,
Use i respectively, j mark cell-of-origins and neighbor cell will arrive cell i, and j upward signal is poor (to be referred to while receiving and cell-of-origin
With neighbor cell establish connection UE upward signal it is poor) be divided into (- ∞, 0), [0,3), [3,6], (6,9) several sections, often
Diverse location point in the actual switch area that characterize cell-of-origin i and neighbor cell j and formed in individual section, in setting time window,
Record in network and establish the UE of connection with cell-of-origin i, neighbor cell j simultaneously, be accumulated to cell-of-origin i, the symbol on the j of neighbor cell
Signal interference ratio difference belongs to the UE in some symbol signal interference ratio difference section number, such as same with No. 1 cell-of-origin and No. 0 neighbor cell
The UE of Shi Jianli connections number is as shown in the 5th row in upper table.
The UE being connected is established cell-of-origin i's and neighbor cell j in cloud base station simultaneously according to cell-of-origin i and neighbor cell j
UE number in each section of symbol signal interference ratio difference, it is determined that cell-of-origin i and neighbor cell j are done into close-coupled merging treatment
Or loose coupling merging treatment, specific determination process are：
Upward signals of the UE on two antenna in cell is carried out at close-coupled merging in same signal transacting cluster
The efficiency gain factor that reason only receives upward signal with single antenna in cell relatively is referred to as close-coupled merging gain factor, and this is tight
Close coupling merging gain factor related, i.e., signal with UE to two cell in location in cloud base station coverage area to UE
Quality difference correlation；UE carries out loose coupling merging treatment in the upward signal of two cells handles cluster in unlike signal and only used relatively
The upward signal efficiency gain factor that single cell receives is referred to as loose coupling and merges gain factor, and the loose coupling merges gain factor
Related, i.e., the signal quality difference correlation with UE to two cell, such as table 2 in location in cloud base station coverage area to UE
In, through having counted on unlike signal corresponding close-coupled of poor quality merge gain factor and loose coupling merge gain because
Son, it is necessary to which inputting described close-coupled merges gain before calculating close-coupled and merging gain and loose coupling merging gain
The factor and loose coupling merge gain factor, such as：The difference of the symbol signal interference ratio of cell-of-origin 1 and neighbor cell 0 shown in table 2 below exists
The close-coupled that the signal of cell-of-origin 1 and neighbor cell 0 merges during different sections merges gain factor and loose coupling merges increasing
The beneficial factor：
The cell-of-origin i of table 2 merges gain factor with close-coupled corresponding to the difference difference section of neighbor cell j signal interference ratio
Merge gain factor with loose coupling
According to the statistical result in table 1, table 2, using table 1, the result of table 2 calculates No. 1 cell-of-origin as input and No. 0 adjacent
The upward signal that cell receives carries out the close-coupled merging treatment gain of close-coupled merging treatment.
Specifically, the close-coupled merging treatment gain of No. 1 cell-of-origin and No. 0 adjacent cell signal close-coupled processing can
To be multiplied by by the way that the close-coupled of the close-coupled merging treatment in the section of the difference of each symbol signal interference ratio is merged into gain factor
The number of users in each section, the value that either portfolio or service rate obtain are added to obtain, that is, calculate every section close
The weighted sum that coupling merges gain factor and at least one following UE number, UE service rates synthesis, UE portfolios obtains first
Eat dishes without rice or wine gain, citing one of which calculation formula is as follows：
First overall gain=∑ first of eating dishes without rice or wine is eated dishes without rice or wine gain factor * UE numbers；Wherein, UE number is corresponding poor signal quality
The service rate or UE portfolio summations in UE number or the corresponding each section of poor signal quality in each section.
Such as：The upward signal symbol signal interference ratio difference of No. 1 cell-of-origin and No. 0 neighbor cell is 4 sections in table 1, and poor signal quality is less than 0
UE number be 14,0~3dB UE number be 11,3~6dB UE number be 5,6~9dB UE number be 11, root
According to inputted in table 2 it is of poor quality be less than 0 when close-coupled to merge gain factor be 4, poor signal quality is in the close of 0~3dB
It is 2 that coupling, which merges gain factor, and it is 1 that poor signal quality merges gain factor in 3~6dB close-coupled, and poor signal quality is 6
It is 0 that~9dB close-coupled, which merges gain factor, then can calculate No. 1 source antenna and merge with No. 0 adjacent antenna close-coupled
Processing gain is：
Close-coupled merging treatment gain=14*4+11*2+5*1+11*0=83；
According to close-coupled merging treatment gain, it can directly select and the signal of No. 1 cell-of-origin and No. 0 neighbor cell is entered
Row close-coupled merging treatment.
Optionally, using same calculation, can also be calculated every on the basis of close-coupled merging treatment gain
The loose coupling merging treatment loose coupling of the segmentation of the difference of individual symbol signal interference ratio merges gain factor and UE number, UE service rates are comprehensive
The weighted sum of at least one conjunction, UE portfolios obtains loose coupling merging treatment gain, and formula is as follows：
Second overall gain=∑ second of eating dishes without rice or wine is eated dishes without rice or wine gain factor * UE numbers；Wherein UE number is corresponding poor signal quality
UE service rates or UE portfolios are total in UE number or the corresponding each section of poor signal quality in each section
With.
Such as：Input that to obtain the loose coupling of poor quality when being less than 0 to merge gain factor be 1.5 according to table 2, poor signal quality
It is 0.5 to merge gain factor in 0~3dB loose coupling, and it is 0 that poor signal quality merges gain factor in 3~6dB loose coupling,
It is 0 that poor signal quality merges gain factor in 6~9dB loose coupling, then can calculate No. 1 source antenna and No. 0 adjacent antenna
Loose coupling merging treatment gain is：
Loose coupling merging treatment gain=14*1.5+11*0.5+5*0+11*0=26.5；
Can also be A according to No. 1 cell-of-origin and the close-coupled merging treatment gain of the signal of No. 0 adjacent cell；Assuming that No. 1
Cell-of-origin and the loose coupling merging treatment gain of the signal of No. 0 adjacent cell are B, are judged according to obtained data, and selection is most
Close-coupled merging treatment or not is carried out by same reception signal processing cluster to the signal of No. 1 cell-of-origin and No. 0 adjacent cell eventually
Loose coupling merging treatment is carried out with reception signal processing cluster.Specifically chosen mode is：
If the threshold value set is X；The gain of close-coupled merging treatment is more than setting threshold value, i.e. A>X, then by No. 1 source
Cell and the signal of No. 0 neighbor cell carry out close-coupled merging treatment by same signal transacting cluster；Or
If the threshold value of the difference of the close-coupled merging treatment gain set and loose coupling merging treatment gain is Y；If
The difference of the gain of close-coupled merging treatment and loose coupling merging treatment gain is more than setting threshold value, i.e. A-B>Y, then by No. 1
The signal of cell-of-origin and No. 0 neighbor cell carries out close-coupled merging treatment by same signal transacting cluster；
If above-mentioned two condition is all unsatisfactory for, by the signal of No. 1 cell-of-origin and No. 0 neighbor cell by same signal transacting
Cluster carries out close-coupled merging treatment or carries out loose coupling merging treatment by unlike signal processing cluster.
Such as：No. 1 cell-of-origin and No. 0 neighbor cell in table 1, pass through the close-coupled merging treatment gain being calculated
For 83, if the value more than setting threshold value X, same signal transacting cluster can be directly selected and carry out close-coupled merging treatment.
Can also be 56.5 according to the difference 83-26.5 of the gain of close-coupled merging treatment and loose coupling merging treatment gain
Whether it is more than setting threshold value Y, selects same signal transacting cluster to carry out close-coupled merging treatment if the value more than Y, otherwise
Unlike signal processing cluster can be selected to carry out loose coupling merging treatment.
Which kind of processing mode be determined for other cells, and by same step.
Same above-mentioned whole process can also judge to determine by chip signal interference ratio, bit energy and chip energy
It is fixed.
The dynamic programming method for the wireless signal processing cluster that the present embodiment provides, passes through the signal of cell-of-origin and neighbor cell
Close-coupled merging treatment is carried out by same signal transacting cluster or unlike signal processing cluster carries out loose coupling merging treatment, is obtained
The gain of close-coupled merging treatment, the contrast of loose coupling merging treatment gain, it is determined that merge mode, in network device processing energy
On the premise of power is limited, the signal of the larger cell of traffic load in those overlay areas is planned for same letter as far as possible
Number processing cluster do close coupling merging, so improve up, the down-link reception performance of switching zone customer, so as to maximize system hold
Amount so that the signal merging treatment gain increaseization in a signal cluster.
Fig. 3 is the structural representation for the Dynamic Programming device embodiment that wireless signal of the present invention handles cluster.As shown in figure 3,
Apparatus of the present invention include：
Determining module 31, at least one section of the poor signal quality for determining cell-of-origin and neighbor cell, signal matter
Amount difference is to establish up letter of the user equipment being connected between cell-of-origin and neighbor cell simultaneously with cell-of-origin and neighbor cell
It is number of poor quality, or, the user equipment being connected is established between cell-of-origin and neighbor cell simultaneously with cell-of-origin and neighbor cell
Downlink signal quality it is poor；
Statistical module 32, it is connected at least for counting to establish with cell-of-origin and neighbor cell in setting time window simultaneously
One user equipment following at least one measured value in each section of the poor signal quality of cell-of-origin and neighbor cell：Business
Speed or portfolio or number；
Processing module 33, establish at least one user equipment being connected simultaneously with cell-of-origin and neighbor cell for basis and exist
Measured value in each section of the poor signal quality of cell-of-origin and neighbor cell, it is determined that at least one cell-of-origin and neighbor cell
Signal merging treatment gain, the gain of signal merging treatment includes close-coupled merging treatment gain, and loose coupling merging treatment increases
Benefit；
Processing module is used to determine cell-of-origin according to the signal merging treatment gain of at least one cell-of-origin and neighbor cell
With the signal merging treatment mode of neighbor cell, wherein, signal merging treatment mode is carries out in same signal transacting cluster
Close-coupled merging treatment, or carry out loose coupling merging treatment in unlike signal handles cluster
Optionally, processing module 33 is specifically used for：
According to establishing at least one user equipment being connected simultaneously with cell-of-origin and neighbor cell in cell-of-origin and adjacent small
Measured value in each section of the poor signal quality in area, and each section of the poor signal quality of cell-of-origin and neighbor cell
Corresponding close-coupled merges the close-coupled merging treatment gain that gain factor determines cell-of-origin and neighbor cell signal；
Cell-of-origin and neighbor cell are determined according to the signal merging treatment gain of at least one cell-of-origin and neighbor cell
Signal merging treatment mode, including：
If the close-coupled merging treatment gain of cell-of-origin and neighbor cell signal exceedes setting thresholding, cell-of-origin is determined
It is that close-coupled merging treatment is carried out in same signal transacting cluster with neighboring area signal merging treatment mode.
Optionally, processing module is additionally operable to：
According to establishing at least one user equipment being connected simultaneously with cell-of-origin and neighbor cell in cell-of-origin and adjacent small
Measured value in each section of the poor signal quality in area, and each section of the poor signal quality of cell-of-origin and neighbor cell
Corresponding close-coupled merges the close-coupled merging treatment gain that gain factor determines cell-of-origin and neighbor cell signal；
According to establishing at least one user equipment being connected simultaneously with cell-of-origin and neighbor cell in cell-of-origin and adjacent small
Measured value in each section of the poor signal quality in area, and each section of the poor signal quality of cell-of-origin and neighbor cell
Corresponding loose coupling merges the loose coupling merging treatment gain that gain factor determines cell-of-origin and neighbor cell signal；
The network equipment determines cell-of-origin and phase according to the signal merging treatment gain of at least one cell-of-origin and neighbor cell
The signal merging treatment mode of adjacent cell, including：
If the close-coupled merging treatment gain of cell-of-origin and neighbor cell signal is higher than cell-of-origin and neighbor cell signal
Loose coupling merging treatment gain, and the close-coupled merging treatment gain of cell-of-origin and neighbor cell signal and cell-of-origin and phase
The difference of the loose coupling merging treatment gain of adjacent cell signal is more than setting threshold value, then the signal of cell-of-origin and adjacent cell divides
Close-coupled merging treatment is carried out into same signal cluster, otherwise the signal of cell-of-origin and adjacent cell is divided into unlike signal cluster
Middle progress loose coupling merging treatment.
Optionally, before at least one section for determining the poor signal quality of cell-of-origin and neighbor cell, determining module 31
It is additionally operable to：
Using any one cell in coverage as cell-of-origin, then by other in coverage in addition to cell-of-origin
Cell is neighbor cell.
Optionally, signal quality includes：In symbol signal interference ratio, chip signal interference ratio, bit energy and chip energy at least
It is a kind of.
The Dynamic Programming device for the wireless signal processing cluster that the present embodiment provides, the method provided with Fig. 2 of the present invention are real
Apply that example is corresponding, for performing the technical scheme of embodiment of the method shown in Fig. 2, the device performs the dynamic of wireless signal processing cluster
Planing method, principle and technique effect can be found in embodiment of the method, and here is omitted.
Fig. 4 is the structural representation for the another embodiment of Dynamic Programming device that wireless signal of the present invention handles cluster.Such as Fig. 4 institutes
Show, including：Memory 41 and processor 42, memory and processor communication, store program codes in memory, and processor is used
In calling the program code that is stored in memory, for performing, the technical scheme of embodiment of the method shown in Fig. 2, the device performs
Dynamic programming method, principle and the technique effect of wireless signal processing cluster can be found in embodiment of the method, and here is omitted.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
Programmed instruction related hardware is completed, and foregoing program can be stored in a computer read/write memory medium, the program
Upon execution, the step of execution includes above method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or light
Disk etc. is various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (11)
- A kind of 1. dynamic programming method of wireless signal processing cluster, it is characterised in that including：The network equipment determines at least one section of the poor signal quality of cell-of-origin and neighbor cell, the poor signal quality be with The user equipment of connection is established between the cell-of-origin and the neighbor cell in the cell-of-origin and the neighbor cell simultaneously Quality of uplink signal it is poor, or, establish the user equipment being connected described simultaneously with the cell-of-origin and the neighbor cell Downlink signal quality between cell-of-origin and the neighbor cell is poor；The network equipment counted in setting time window be connected with the cell-of-origin and the neighbor cell while establish to A few user equipment is following at least one in each section of the poor signal quality of the cell-of-origin and the neighbor cell Measured value：Service rate or portfolio or number；The network equipment establishes at least one user equipment being connected simultaneously according to the cell-of-origin and the neighbor cell Measured value in each section of the poor signal quality of the cell-of-origin and the neighbor cell, it is determined that at least one source Cell and the signal merging treatment gain of the neighbor cell, the signal merging treatment gain include close-coupled merging treatment Gain, loose coupling merging treatment gain；The network equipment determines institute according to the signal merging treatment gain of at least one cell-of-origin and the neighbor cell The signal merging treatment mode of cell-of-origin and the neighbor cell is stated, wherein, the signal merging treatment mode is same Close-coupled merging treatment is carried out in signal transacting cluster, or loose coupling merging treatment is carried out in unlike signal handles cluster.
- 2. according to the method for claim 1, it is characterised in that the network equipment according to the cell-of-origin and the phase Adjacent cell establishes at least one user equipment of connection in the poor signal quality of the cell-of-origin and the neighbor cell simultaneously Measured value in each section, the signal merging treatment gain of at least one cell-of-origin and the neighbor cell is determined, wrapped Include：The network equipment establishes at least one user equipment being connected simultaneously according to the cell-of-origin and the neighbor cell Measured value in each section of the poor signal quality of the cell-of-origin and the neighbor cell, and the cell-of-origin and institute State close-coupled merging gain factor corresponding to each section of the poor signal quality of neighbor cell and determine the cell-of-origin and institute State the close-coupled merging treatment gain of neighbor cell signal；The network equipment determines institute according to the signal merging treatment gain of at least one cell-of-origin and the neighbor cell The signal merging treatment mode of cell-of-origin and the neighbor cell is stated, including：If the close-coupled merging treatment gain of the cell-of-origin and the neighbor cell signal exceedes setting thresholding, institute is determined The signal merging treatment mode for stating cell-of-origin and the neighbor cell is that close-coupled conjunction is carried out in same signal transacting cluster And handle.
- 3. according to the method for claim 1, it is characterised in that the network equipment according to the cell-of-origin and the phase Adjacent cell establishes at least one user equipment of connection in the poor signal quality of the cell-of-origin and the neighbor cell simultaneously Measured value in each section, the signal merging treatment gain of at least one cell-of-origin and the neighbor cell is determined, wrapped Include：The network equipment establishes at least one user equipment being connected simultaneously according to the cell-of-origin and the neighbor cell Measured value in each section of the poor signal quality of the cell-of-origin and the neighbor cell, and the cell-of-origin and institute State close-coupled merging gain factor corresponding to each section of the poor signal quality of neighbor cell and determine the cell-of-origin and institute State the close-coupled merging treatment gain of neighbor cell signal；The network equipment establishes at least one user equipment being connected simultaneously according to the cell-of-origin and the neighbor cell Measured value in each section of the poor signal quality of the cell-of-origin and the neighbor cell, and the cell-of-origin and institute State corresponding to each section of the poor signal quality of neighbor cell loose coupling merge gain factor determine the cell-of-origin with it is described The loose coupling merging treatment gain of neighbor cell signal；The network equipment determines institute according to the signal merging treatment gain of at least one cell-of-origin and the neighbor cell The signal merging treatment mode of cell-of-origin and the neighbor cell is stated, including：If the close-coupled merging treatment gain of the cell-of-origin and the neighbor cell signal higher than the cell-of-origin with it is described The loose coupling merging treatment gain of neighbor cell signal, and the cell-of-origin merges with the close-coupled of the neighbor cell signal Processing gain and the difference of the cell-of-origin and the loose coupling merging treatment gain of the neighbor cell signal are more than setting thresholding Value, then the signal of the cell-of-origin and the adjacent cell, which is divided into same signal cluster, carries out close-coupled merging treatment, no Then the signal of the cell-of-origin and the adjacent cell is divided into progress loose coupling merging treatment in unlike signal cluster.
- 4. according to the method described in claim any one of 1-3, it is characterised in that the network equipment determines cell-of-origin and adjacent Before at least one section of the poor signal quality of cell, in addition to：The network equipment will then remove using any one cell in coverage as the cell-of-origin in the coverage Other any cells outside the cell-of-origin are the neighbor cell.
- 5. according to the method described in claim any one of 1-3, it is characterised in that the signal quality includes：Symbol signal interference ratio, At least one of chip signal interference ratio, bit energy and chip energy.
- A kind of 6. Dynamic Programming device of wireless signal processing cluster, it is characterised in that including：Determining module, at least one section of the poor signal quality for determining cell-of-origin and neighbor cell, the signal quality Difference is to establish the user equipment being connected simultaneously with the cell-of-origin and the neighbor cell in the cell-of-origin and described adjacent small Quality of uplink signal between area is poor, or, establish the user equipment being connected simultaneously with the cell-of-origin and the neighbor cell Downlink signal quality between the cell-of-origin and the neighbor cell is poor；Statistical module, for statistics and the cell-of-origin and the neighbor cell in setting time window while establish be connected to A few user equipment is following at least one in each section of the poor signal quality of the cell-of-origin and the neighbor cell Measured value：Service rate or portfolio or number；Processing module, for establishing at least one user being connected simultaneously with the cell-of-origin and the neighbor cell according to described Measured value of the equipment in each section of the poor signal quality of the cell-of-origin and the neighbor cell, it is determined that at least one institute The signal merging treatment gain of cell-of-origin and the neighbor cell is stated, the signal merging treatment gain merges including close-coupled Processing gain, loose coupling merging treatment gain；The processing module is true for the signal merging treatment gain according at least one cell-of-origin and the neighbor cell The signal merging treatment mode of the fixed cell-of-origin and the neighbor cell, wherein, the signal merging treatment mode is same Close-coupled merging treatment is carried out in one signal transacting cluster, or loose coupling merging treatment is carried out in unlike signal handles cluster.
- 7. device according to claim 6, it is characterised in that the processing module is specifically used for：At least one user equipment being connected is established in the source simultaneously with the cell-of-origin and the neighbor cell according to described Measured value in each section of cell and the poor signal quality of the neighbor cell, and the cell-of-origin and described adjacent small Corresponding to each section of the poor signal quality in area close-coupled merge gain factor determine the cell-of-origin with it is described adjacent small The close-coupled merging treatment gain of area's signal；The processing module is specifically used for：If the close-coupled merging treatment gain of the cell-of-origin and the neighbor cell signal exceedes setting thresholding, institute is determined The signal merging treatment mode for stating cell-of-origin and the neighbor cell is that close-coupled conjunction is carried out in same signal transacting cluster And handle.
- 8. device according to claim 6, it is characterised in that the processing module is additionally operable to：At least one user equipment being connected is established in the source simultaneously with the cell-of-origin and the neighbor cell according to described Measured value in each section of cell and the poor signal quality of the neighbor cell, and the cell-of-origin and described adjacent small Corresponding to each section of the poor signal quality in area close-coupled merge gain factor determine the cell-of-origin with it is described adjacent small The close-coupled merging treatment gain of area's signal；At least one user equipment being connected is established in the source simultaneously with the cell-of-origin and the neighbor cell according to described Measured value in each section of cell and the poor signal quality of the neighbor cell, and the cell-of-origin and described adjacent small Loose coupling corresponding to each section of the poor signal quality in area merges gain factor and determines the cell-of-origin and the neighbor cell The loose coupling merging treatment gain of signal；The processing module is additionally operable to：If the close-coupled merging treatment gain of the cell-of-origin and the neighbor cell signal higher than the cell-of-origin with it is described The loose coupling merging treatment gain of neighbor cell signal, and the cell-of-origin merges with the close-coupled of the neighbor cell signal Processing gain and the difference of the cell-of-origin and the loose coupling merging treatment gain of the neighbor cell signal are more than setting thresholding Value, then the signal of the cell-of-origin and the adjacent cell, which is divided into same signal cluster, carries out close-coupled merging treatment, no Then the signal of the cell-of-origin and the adjacent cell is divided into progress loose coupling merging treatment in unlike signal cluster.
- 9. according to the device described in claim any one of 6-8, it is characterised in that the letter for determining cell-of-origin and neighbor cell Before number ropy at least one section, the determining module is additionally operable to：Using any one cell in coverage as the cell-of-origin, then will in the coverage except the cell-of-origin it Other outer cells are the neighbor cell.
- 10. according to the device described in claim any one of 6-8, it is characterised in that the signal quality includes：Symbol letter is dry Than, at least one of chip signal interference ratio, bit energy and chip energy.
- A kind of 11. Dynamic Programming device of wireless signal processing cluster, it is characterised in that including：Memory and processor, it is described to deposit Reservoir and the processor communication, store program codes in the memory, and the processor is used to call the memory The program code of middle storage, perform the method as described in any one of Claims 1 to 5.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6111857A (en) * | 1995-09-29 | 2000-08-29 | Soliman; Samir S. | Wireless network planning tool |
| CN101379855A (en) * | 2007-04-28 | 2009-03-04 | 华为技术有限公司 | Method and system for switching from a source district to a target district in honeycomb communication system |
| CN102405612A (en) * | 2011-06-28 | 2012-04-04 | 华为技术有限公司 | Method and base station for obtaining combined gains |
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| US8260322B2 (en) * | 2005-02-15 | 2012-09-04 | Trimble Navigation Limited | Method for locating coverage gaps in wireless communication services |
| CN106452680B (en) * | 2013-09-23 | 2019-10-18 | 华为技术有限公司 | Signal processing method and equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6111857A (en) * | 1995-09-29 | 2000-08-29 | Soliman; Samir S. | Wireless network planning tool |
| CN101379855A (en) * | 2007-04-28 | 2009-03-04 | 华为技术有限公司 | Method and system for switching from a source district to a target district in honeycomb communication system |
| CN102405612A (en) * | 2011-06-28 | 2012-04-04 | 华为技术有限公司 | Method and base station for obtaining combined gains |
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