CN106060838B - Base station expansion method and system - Google Patents
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H—ELECTRICITY
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Abstract
The present invention provides a kind of base station expansion method and system, belongs to field of communication technology, base station expansion method of the invention, comprising: a certain specific region is divided into multiple grids；The low level value grid that level value is lower than predetermined level value is obtained, and obtains the low rate grid that speed of surfing the Internet is lower than preset value；Each default base station is separately positioned in different idle grids, and according to preset algorithm, determines the most first scheme of each default base station covering level value grid respectively, and determines the most alternative plan of each default base station covering low rate grid；According to the position of default base station each in the first scheme and the alternative plan, and by preset algorithm, grid of finally building a station is determined.The method of base station dilatation of the invention be using the speed of surfing the Internet of the level value of base station and base station as foundation, and according to these basic datas obtain based on signal cover and user experience base station dilatation establishing method, be conducive to the optimization for instructing wireless network.
Description
Technical field
The invention belongs to fields of communication technology, and in particular to a kind of base station expansion method and system.
Background technique
Need to build many base stations in mobile network, realization sends and receives mobile phone signal.In real network environment
In, it is that at this moment or mobile phone signal is very weak or no signal or has letter the case where not covered there are some origin base stations
Number but network speed is very slow or can not surf the Internet.Therefore, the important means that base station dilatation is the network optimization is carried out.
Existing base station dilatation network optimization means are mainly drive test, and network optimization personnel use drive test terminal on-the-spot test, obtain
The place that signal level is low out or network speed is low；In conjunction with base-station performance data and traffic statistics data, or customer complaint data are added etc.
It is assessed, the method for this assessment is generally straightforward, and empirical equation or artificial estimation account for largely.Therefore this side
Following disadvantage existing for method:
The first, using drive test data, the single drive test result obtained is accurate, but can not be all the time to eachly
Walking along the street is clicked through to survey.The coverage condition in some region is a comprehensive statistics as a result, single drive test result several times is likely to not
It can reflect true objective circumstances.The place to be built of the base station of new dilatation can not accurately be measured out.
The second, the performance data of base station be under base station various telephone traffics, flow, bottom signaling success rate situations such as
Statistical data can not specifically reflect the practical online experience of each user, performance data and words due to being the statistical value under base station
Data of uniting are meaningful for the frequency point dilatation of this base station itself, power adjustment, but the guidance for mending the dilatations such as station is anticipated
Justice is unobvious.
Third, in the prior art without a set of quantization, foundation method based on data and mathematical model, planning it is accurate
Property is also difficult to assess.
Summary of the invention
The technical problems to be solved by the invention include, for the above-mentioned problems in the prior art, providing a kind of base
The base station expansion method and system built a station in base station level value and speed of surfing the Internet.
Solving technical solution used by present invention problem is a kind of base station expansion method, is included the following steps:
A certain specific region is divided into multiple grids；
The low level value grid that level value is lower than predetermined level value is obtained, and obtains speed of surfing the Internet and is lower than the low of preset value
Rate grid；
Each default base station is separately positioned in different idle grids, and according to preset algorithm, is determined respectively each
The most first scheme of a default base station covering level value grid, and determine each default base station covering low rate grid most
More alternative plans；
According to the position of default base station each in the first scheme and the alternative plan, and by preset algorithm, really
Fixed grid of finally building a station.
Preferably, described to be separately positioned on default base station in different idle grids, and according to preset algorithm, respectively
It determines the most first scheme of default base station covering level value grid, and determines default base station covering low rate grid most
The step of more alternative plans, specifically includes:
Determine grid where existing base station in the specific region；
By permutation and combination, determine for each default base station to be separately positioned on different idle grids, and to preset
More sets that the distance between base station and existing base station are more than or equal to preset value preset the plan of establishment of base station；
It calculates in every sets of plan, it, should with the distance between each default base station and its nearest existing base station for radius
Preset value base station is drawn the number for the low level value grid that circle covers by the center of circle, and the number of the low rate grid covered,
And compare to obtain the most first scheme of default base station covering level value grid and default base station covering low rate grid is most
Alternative plan.
Preferably, the position according to default base station each in the first scheme and the alternative plan, and lead to
Preset algorithm is crossed, determines that the step of finally building a station grid specifically includes:
Judge the grid that identical default base station whether is deposited in the first scheme and the alternative plan；It is identical if it exists
Default base station grid, then determine the grid be optimal newly-built station grid；
It whether there is adjacent default base station grid in the first scheme and alternative plan of judgement, it is adjacent default if it exists
Base station grid, then using the default base station in one of each pair of adjacent default base station grid as the center of circle, with this preset base station with
The number for the low level value grid that circle covers, and the low rate grid covered are drawn by the radius center of circle in its nearest existing base station
The number of lattice compares the grid of the largest number of default base stations for the low level value grid for obtaining covering and the low rate grid of covering
The grid of the largest number of default base stations of lattice；If there are identical default base stations in the first scheme and the alternative plan
Grid, then these base stations be suboptimum newly-built station grid；If there is no identical in the first scheme and the alternative plan
The grid of default base station, then these base stations are optimal newly-built station grid.
Preferably, the step of low level value grid for obtaining level value lower than predetermined level value specifically includes:
The signal measurement report of base station side and terminal side in communication, the signal measurement report in each grid are obtained in real time
It include the level value of each base station in announcement；
Level value in measurement report is compared to obtain low level value grid with the predetermined level value.
Preferably, the step of low rate grid for obtaining speed of surfing the Internet lower than preset value specifically includes:
By monitoring signaling equipment, the flow of the terminal in each grid is parsed, obtains speed of surfing the Internet lower than pre-
If the low rate grid of value.
Solving technical solution used by present invention problem is a kind of base station capacity-enlarging system, comprising:
Grid division module, for a certain specific region to be divided into multiple grids；
Low level value grid obtains module, the low level value grid for being lower than predetermined level value for obtaining level value；
Low rate grid obtains module, the low rate grid for being lower than preset value for obtaining speed of surfing the Internet；
Default base station analysis module, for each default base station to be separately positioned in different idle grids, and according to
Preset algorithm is determined the most first scheme of each default base station covering level value grid respectively, and is determined each pre-
If base station covers the most alternative plan of low rate grid；
It builds a station grid determining module, for the position according to default base station each in the first scheme and the alternative plan
It sets, and by preset algorithm, determines grid of finally building a station.
Preferably, the default base station analysis module is specifically used for, and determines grid where existing base station in the specific region
Lattice；
By permutation and combination, determine for each default base station to be separately positioned on different idle grids, and to preset
More sets that the distance between base station and existing base station are more than or equal to preset value preset the plan of establishment of base station；
It calculates in every sets of plan, it, should with the distance between each default base station and its nearest existing base station for radius
Preset value base station is drawn the number for the low level value grid that circle covers by the center of circle, and the number of the low rate grid covered,
And compare to obtain the most first scheme of default base station covering level value grid and default base station covering low rate grid is most
Alternative plan.
Preferably, the grid determining module of building a station is specifically used for, and judges the first scheme and the alternative plan
In whether deposit the grid of identical default base station；The grid of identical default base station if it exists then determines that the grid is optimal new
It builds a station grid；
It whether there is adjacent default base station grid in the first scheme and alternative plan of judgement, it is adjacent default if it exists
Base station grid, then using the default base station in one of each pair of adjacent default base station grid as the center of circle, with this preset base station with
The number for the low level value grid that circle covers, and the low rate grid covered are drawn by the radius center of circle in its nearest existing base station
The number of lattice compares the grid of the largest number of default base stations for the low level value grid for obtaining covering and the low rate grid of covering
The grid of the largest number of default base stations of lattice；If there are identical default base stations in the first scheme and the alternative plan
Grid, then these base stations be suboptimum newly-built station grid；If there is no identical in the first scheme and the alternative plan
The grid of default base station, then these base stations are optimal newly-built station grid.
Preferably, the low level value grid obtains module and is specifically used for, obtain in each grid in real time base station side and
Signal measurement of the terminal side in communication is reported, includes the level value of each base station in the signal measurement report；
Level value in measurement report is compared to obtain low level value grid with the predetermined level value.
Preferably, the low rate grid obtains module and is specifically used for, by monitoring signaling equipment, in each grid
The flow of terminal parsed, obtain the low rate grid that speed of surfing the Internet is lower than preset value.
The invention has the following beneficial effects:
Base station expansion method of the invention, namely the priority for grid of building a station.For calculating used in network optimization addressing
Base station is built in the grid obtained, will obtain preferably investment and income ratio, can more be promoted for signal covering and networking speed
Slowly the solution of equal problem.
Detailed description of the invention
Fig. 1 is the flow chart of the base station expansion method of the embodiment of the present invention 1,2；
Fig. 2 is the schematic diagram of the base station capacity-enlarging system of the embodiment of the present invention 3.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, with reference to the accompanying drawing and specific embodiment party
Present invention is further described in detail for formula.
Embodiment 1:
As shown in Figure 1, including the following steps: the present embodiment provides a kind of base station expansion method
S1, a certain specific region is divided into multiple grids.
S2, the low level value grid that level value is lower than predetermined level value is obtained, and obtains speed of surfing the Internet and is lower than preset value
Low rate grid.
S3, each default base station is separately positioned in different idle grids, and according to preset algorithm, determined respectively
The most first scheme of each default base station covering level value grid, and determine each default base station covering low rate grid
Most alternative plans.
S4, according to the position of default base station each in the first scheme and the alternative plan, and by preset algorithm,
Determine grid of finally building a station.
The method of base station dilatation provided in the present embodiment be with the speed of surfing the Internet of the level value of base station and base station be according to
According to, and obtained covering the base station dilatation establishing method with user experience based on signal according to these basic datas, be conducive to refer to
Lead the optimization of wireless network.Specifically it is illustrated in conjunction with following embodiments.
Embodiment 2:
As shown in connection with fig. 1, the present embodiment provides a kind of base station expansion method, include the following steps:
S1, the specific region for determining default base station, and the delimitation of grid is carried out to the region.
It should be noted that in a mobile network, base station side and terminal side (mobile phone side) can continue when communicating into
Row signal measurement, generating measurement report, (Mesurement Report, MR measurement report has periodic measurement report and event
Measurement report), mobile phone measurement report can issue base station, and base station carries out down channel estimation, power using mobile phone measurement report
Control etc..It is the signal level value for each base station that mobile phone receives in mobile phone measurement report, can indicates base station signal at this time
To the intensity of mobile phone.
In this step, firstly, being positioned using MR to mobile phone, background system realizes storage and configures each base station
Latitude and longitude information, further according to the MR information of certain moment mobile phone, calculating the location information of mobile phone at a certain moment (currently has many bases
In the localization method of MR), which is one piece of region (50 meters * 50 meters or 100 meters multiply 100 meters).Therefore according to 50 meter * 50
Rice or 100 meters * 100 meters by specific region division at grid one by one, user navigates in each grid.It obtains following
Track record:
Meanwhile Gn mouth in a mobile network and S1-U oral area affix one's name to DPI monitoring device (monitoring signaling equipment), use terminal
The flow at family is parsed, and discharge record is generated.The content of discharge record includes Subscriber Number or IMSI, time started, end
Time, uplink traffic, downlink traffic.For each Subscriber Number, if user terminal networking has data to send and connect with network
Receive, the upstream rate and downstream rate of the online of user calculated every 5 seconds (configurable value), and generate following record (if 5
User's unconnected data network in second, then do not need to record):
| Number | Time started | End time | Speed of surfing the Internet |
It is recorded according to user trajectory, the upstream rate of user and downstream rate is matched to grid, form following record:
| Number | Time started | End time | Grid ID | Speed of surfing the Internet | MR level value |
Using above-mentioned record, each grid user's Mean Speed hourly and level value are calculated, specific calculating side
Method is to calculate the Mean Speed hourly of the single user under each grid first, when calculating Mean Speed, for the hour
It is interior, user rate it is minimum 20%, rejected, remaining rate asks the average value of a hour, the Mean Speed in grid
It is the average value of all users.The value of average level per hour, that is, all users average value of grid.
The Mean Speed by the hour and covering level value of each grid are obtained now:
| Number | 0 period | 1 period | 2 periods | …… | 23 periods |
| Grid 1 | |||||
| Grid 2 | |||||
| Grid 3 | |||||
The network of a certain panel region is optimized, all raster datas in the region are calculated first, are exactly
Data described above.Then for each grid, calculate the most busy period (4 periods of the maximum flow i.e. in grid,
Period can be discontinuous, and the number of period is adjustable) averagely cover within 7 days level value and 7 days user's speed of surfing the Internet mean values and
Number of users mean value.
It should be noted that above-mentioned obtained each grid level value and speed of surfing the Internet time of measuring and
Statistical time is illustrated and is illustrated, and also they may be specifically set according to specific situations.
S2, the low level value grid that level value is lower than predetermined level value is obtained, and obtains speed of surfing the Internet and is lower than preset value
Low rate grid.
In this step, the level value and speed of surfing the Internet of each grid are obtained according to above-mentioned method measurement.In the region
As some occurrence, such as (value can be adjusted with demand -90dB the interior level value that can set weak covering as the case may be
It is whole), low level value grid/weak covering grid, the low preset value of user's speed of surfing the Internet are considered lower than the grid of the level value
It can be 500Kbps (value can be adjusted with demand as the case may be), the grid lower than the value is considered as low speed
Rate grid/user's online experience difference grid.,
S3, each default base station is separately positioned in different idle grids, and according to preset algorithm, determined respectively
The most first scheme of each default base station covering level value grid, and determine each default base station covering low rate grid
Most alternative plans.
In this step, it specifically includes: firstly, determining grid where existing base station in the specific region.The mesh of the step
, one, be arranged in the grid of base station new base station is no longer set；Two, default base station is determined according to the quantity of existing base station
Quantity, the quantity of usually default base station is the 15% of existing base station number, is rounded downwards, certain 15% ratio can basis
Concrete condition adjustment.
Secondly, determining for each default base station to be separately positioned on different idle grids, and make by permutation and combination
Default the distance between base station and existing base station are more than or equal to preset value, and (this usual value is 300, this certain value is can to adjust
It is whole) more sets preset base station the plan of establishment.
It calculates in every sets of plan, it, should with the distance between each default base station and its nearest existing base station for radius
Preset value base station is drawn the number for the low level value grid that circle covers by the center of circle, and the number of the low rate grid covered,
And compare to obtain the most first scheme of default base station covering level value grid and default base station covering low rate grid is most
Alternative plan.It should be noted that assert that the grid is covered by circle as long as grid has the place being overlapped with drawn circle
Lid.
S4, according to the position of default base station each in the first scheme and the alternative plan, and by preset algorithm,
Determine grid of finally building a station.
The step specifically includes: judging identical default base station whether is deposited in the first scheme and the alternative plan
Grid；The grid of identical default base station if it exists then determines that the grid is optimal newly-built station grid.
It whether there is adjacent default base station grid in the first scheme and alternative plan of judgement, it is adjacent default if it exists
Base station grid, then using the default base station in one of each pair of adjacent default base station grid as the center of circle, with this preset base station with
The number for the low level value grid that circle covers, and the low rate grid covered are drawn by the radius center of circle in its nearest existing base station
The number of lattice compares the grid of the largest number of default base stations for the low level value grid for obtaining covering and the low rate grid of covering
The grid of the largest number of default base stations of lattice；If there are identical default base stations in the first scheme and the alternative plan
Grid, then these base stations be suboptimum newly-built station grid；If there is no identical in the first scheme and the alternative plan
The grid of default base station, then these base stations are optimal newly-built station grid.After both algorithms above-mentioned, other grids of building a station
It is selected to carry out the choosing of grid according to the low level value grid of covering and how much be ranked priority of building a station of low rate grid sum
It is fixed.
To sum up, the base station expansion method in the present embodiment, namely the priority for grid of building a station.For network optimization addressing institute
With, build base station in the grid being calculated, will obtain preferably investment and income ratio, can more be promoted for signal covering and
The solution for the problem that networking speed waits slowly.
Embodiment 3:
As shown in Fig. 2, present embodiments providing a kind of base station capacity-enlarging system comprising: grid division module, low level value
Grid obtains module, low rate grid obtains module, default base station analysis module, grid determining module of building a station.
Wherein, grid division module is used to a certain specific region being divided into multiple grids.
Low level value grid obtains module and is used to obtain the low level value grid that level value is lower than predetermined level value.Specifically
, which is specifically used for, and obtains the signal measurement report of base station side and terminal side in communication in each grid in real time, described
It include the level value of each base station in signal measurement report；Level value in measurement report is compared with the predetermined level value
Relatively obtain low level value grid.
Low rate grid obtains module, the low rate grid for being lower than preset value for obtaining speed of surfing the Internet.The module is specific
For by monitoring signaling equipment, being parsed to the flow of the terminal in each grid, obtaining speed of surfing the Internet and be lower than preset value
Low rate grid.
Default base station analysis module, for each default base station to be separately positioned in different idle grids, and according to
Preset algorithm is determined the most first scheme of each default base station covering level value grid respectively, and is determined each pre-
If base station covers the most alternative plan of low rate grid.The module is specifically used for, and determines existing base station institute in the specific region
In grid；It by permutation and combination, determines for each default base station to be separately positioned on different idle grids, and makes default base
Stand the distance between existing base station more than or equal to preset value more sets preset base station the plan of establishment；Calculate every sets of plan
In, with the distance between each default base station and its nearest existing base station for radius, which draws circle institute for the center of circle
The number of the low level value grid of covering, and the number of low rate grid covered, and compare to obtain default base station covering
The most first scheme of level value grid and default base station cover the most alternative plan of low rate grid.
It builds a station grid determining module, for the position according to default base station each in the first scheme and the alternative plan
It sets, and by preset algorithm, determines grid of finally building a station.The module is specifically used for, and judges the first scheme and described second
Whether the grid of identical default base station is deposited in scheme；The grid of identical default base station if it exists then determines that the grid is most
Excellent newly-built station grid；
It whether there is adjacent default base station grid in the first scheme and alternative plan of judgement, it is adjacent default if it exists
Base station grid, then using the default base station in one of each pair of adjacent default base station grid as the center of circle, with this preset base station with
The number for the low level value grid that circle covers, and the low rate grid covered are drawn by the radius center of circle in its nearest existing base station
The number of lattice compares the grid of the largest number of default base stations for the low level value grid for obtaining covering and the low rate grid of covering
The grid of the largest number of default base stations of lattice；If there are identical default base stations in the first scheme and the alternative plan
Grid, then these base stations be suboptimum newly-built station grid；If there is no identical in the first scheme and the alternative plan
The grid of default base station, then these base stations are optimal newly-built station grid.After both algorithms above-mentioned, other grids of building a station
It is selected to carry out the choosing of grid according to the low level value grid of covering and how much be ranked priority of building a station of low rate grid sum
It is fixed.
To sum up, the base station capacity-enlarging system in the present embodiment, for used in network optimization addressing, in the grid being calculated
Base station is built, preferably investment and income ratio will be obtained, can more be promoted for signal covering and networking speed equal problem slowly
It solves.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, essence of the invention is not being departed from
In the case where mind and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (8)
1. a kind of base station expansion method, which comprises the steps of:
A certain specific region is divided into multiple grids；
The low level value grid that level value is lower than predetermined level value is obtained, and obtains the low rate that speed of surfing the Internet is lower than preset value
Grid；
Each default base station is separately positioned in different idle grids, and according to preset algorithm, is determined respectively each pre-
If base station covers the most first scheme of low level value grid, and determines that each default base station covering low rate grid is most
Alternative plan；
According to the position of default base station each in the first scheme and the alternative plan, and by preset algorithm, determine most
It builds a station eventually grid；
It is described to be separately positioned on default base station in different idle grids, and according to preset algorithm, default base is determined respectively
It stands and covers the most first scheme of level value grid, and determine the most alternative plan of default base station covering low rate grid
The step of specifically include:
Determine grid where existing base station in the specific region；
It by permutation and combination, determines for each default base station to be separately positioned on different idle grids, and makes default base station
More sets that the distance between existing base station is more than or equal to preset value preset the plan of establishment of base station；
It calculates in every sets of plan, with the distance between each default base station and its nearest existing base station for radius, this is default
Value base station is drawn the number for the low level value grid that circle covers by the center of circle, and the number of the low rate grid covered, and is compared
Compared with obtain the most first scheme of default base station covering level value grid and default base station covering low rate grid it is most the
Two schemes.
2. base station expansion method according to claim 1, which is characterized in that described according to the first scheme and described
The position of each default base station in two schemes, and by preset algorithm, determine that the step of finally building a station grid specifically includes:
Judge the grid that identical default base station whether is deposited in the first scheme and the alternative plan；It is identical pre- if it exists
If the grid of base station, then determine that the grid is optimal newly-built station grid；
It whether there is adjacent default base station grid in the first scheme and alternative plan of judgement, if it exists adjacent default base station
Grid, then using the default base station in one of each pair of adjacent default base station grid as the center of circle, with this preset base station and its most
Close existing base station is drawn the number for the low level value grid that circle covers by the radius center of circle, and the low rate grid covered
Number compares the grid of the largest number of default base stations for the low level value grid for obtaining covering and the low rate grid of covering
The grid of the largest number of default base stations；If there are the grid of identical default base station in the first scheme and the alternative plan
Lattice, then these base stations are suboptimum newly-built station grid；If there is no identical default in the first scheme and the alternative plan
The grid of base station, then these base stations are optimal newly-built station grid.
3. base station expansion method according to claim 1, which is characterized in that the acquisition level value is lower than predetermined level value
Low level value grid the step of specifically include:
It obtains the signal measurement of base station side and terminal side in communication in each grid in real time to report, in the signal measurement report
Level value including each base station；
Level value in measurement report is compared to obtain low level value grid with the predetermined level value.
4. base station expansion method according to claim 1, which is characterized in that the speed of surfing the Internet that obtains is lower than preset value
The step of low rate grid, specifically includes:
By monitoring signaling equipment, the flow of the terminal in each grid is parsed, speed of surfing the Internet is obtained and is lower than preset value
Low rate grid.
5. a kind of base station capacity-enlarging system characterized by comprising
Grid division module, for a certain specific region to be divided into multiple grids；
Low level value grid obtains module, the low level value grid for being lower than predetermined level value for obtaining level value；
Low rate grid obtains module, the low rate grid for being lower than preset value for obtaining speed of surfing the Internet；
Default base station analysis module, for each default base station to be separately positioned in different idle grids, and according to default
Algorithm is determined the most first scheme of each default base station covering low level value grid respectively, and is determined each default
Base station covers the most alternative plan of low rate grid；
It builds a station grid determining module, for the position according to default base station each in the first scheme and the alternative plan,
And by preset algorithm, grid of finally building a station is determined；
The default base station analysis module is specifically used for, and determines grid where existing base station in the specific region；
It by permutation and combination, determines for each default base station to be separately positioned on different idle grids, and makes default base station
More sets that the distance between existing base station is more than or equal to preset value preset the plan of establishment of base station；
It calculates in every sets of plan, with the distance between each default base station and its nearest existing base station for radius, this is default
Value base station is drawn the number for the low level value grid that circle covers by the center of circle, and the number of the low rate grid covered, and is compared
Compared with obtain the most first scheme of default base station covering level value grid and default base station covering low rate grid it is most the
Two schemes.
6. base station capacity-enlarging system according to claim 5, which is characterized in that the grid determining module of building a station specifically is used
In judging the grid for whether depositing identical default base station in the first scheme and the alternative plan；It is identical pre- if it exists
If the grid of base station, then determine that the grid is optimal newly-built station grid；
It whether there is adjacent default base station grid in the first scheme and alternative plan of judgement, if it exists adjacent default base station
Grid, then using the default base station in one of each pair of adjacent default base station grid as the center of circle, with this preset base station and its most
Close existing base station is drawn the number for the low level value grid that circle covers by the radius center of circle, and the low rate grid covered
Number compares the grid of the largest number of default base stations for the low level value grid for obtaining covering and the low rate grid of covering
The grid of the largest number of default base stations；If there are the grid of identical default base station in the first scheme and the alternative plan
Lattice, then these base stations are suboptimum newly-built station grid；If there is no identical default in the first scheme and the alternative plan
The grid of base station, then these base stations are optimal newly-built station grid.
7. base station capacity-enlarging system according to claim 5, which is characterized in that it is specific that the low level value grid obtains module
For obtaining the signal measurement report of base station side and terminal side in communication in each grid, the signal measurement report in real time
In include each base station level value；
Level value in measurement report is compared to obtain low level value grid with the predetermined level value.
8. base station capacity-enlarging system according to claim 5, which is characterized in that the low rate grid obtains module and specifically uses
In by monitoring signaling equipment, being parsed to the flow of the terminal in each grid, obtain speed of surfing the Internet lower than preset value
Low rate grid.
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| CN109548041B (en) * | 2017-09-22 | 2022-01-25 | ***通信集团浙江有限公司 | Wireless coverage analysis method and system |
| CN109840452A (en) * | 2017-11-28 | 2019-06-04 | ***通信集团浙江有限公司 | A kind of grid covering scene automatic identifying method and device |
| CN110166964B (en) * | 2019-04-02 | 2021-04-30 | 中国联合网络通信集团有限公司 | Method and device for determining base station to be expanded |
| CN111062525B (en) * | 2019-12-06 | 2022-07-05 | 中国联合网络通信集团有限公司 | Base station address selection method, device, equipment and storage medium for expanding cell |
| CN111669765B (en) * | 2020-06-02 | 2022-09-13 | 中国联合网络通信集团有限公司 | Network capacity expansion method and device, control equipment and storage medium |
| CN112203318B (en) * | 2020-10-20 | 2023-07-14 | 中国联合网络通信集团有限公司 | Network coverage analysis method and device |
| CN114390582B (en) * | 2020-10-21 | 2023-07-25 | ***通信集团设计院有限公司 | Base station site prediction method and device |
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