CN110149590A - Realize that 5G and 4G base station signal cover successional configuration method and system - Google Patents
Realize that 5G and 4G base station signal cover successional configuration method and system Download PDFInfo
- Publication number
- CN110149590A CN110149590A CN201910555529.2A CN201910555529A CN110149590A CN 110149590 A CN110149590 A CN 110149590A CN 201910555529 A CN201910555529 A CN 201910555529A CN 110149590 A CN110149590 A CN 110149590A
- Authority
- CN
- China
- Prior art keywords
- base station
- adjacent
- cell
- cells
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- H04W16/18—Network planning tools
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
Abstract
The invention discloses a kind of realization 5G and 4G base station signal to cover successional configuration method and system, this method comprises the following steps: step S1, batch imports planning section base station data, and the base station data imported includes at least 5G latitude and longitude of base station data, 4G latitude and longitude of base station data, the base station cell 4G mark and horizontal direction angular data；Step S2 calculates the adjacent base station 4G 5G therein according to the base station data of importing；Step S3 checks whether the adjacent base station cell the 4G antenna horizontal direction angle 5G matches according to the base station data imported in the calculated result of step S2 and step S1, obtains base station cell rank neighboring BS relationship parameter configuration；Neighbor cell configuration parameter is arranged according to the base station cell rank neighboring BS relationship parameter configuration that step S3 is obtained in step S4 in base station network management system, to ensure the continuity of 5G base station signal covering.
Description
Technical field
The present invention relates to fields of communication technology, match more particularly to a kind of covering of realization 5G and 4G base station signal is successional
Set method and system.
Background technique
Currently, 4G network extensive arrangement, website is more, and covering is wide, and constantly improve website upgrade job.And in 5G network
" infocommunications industry development plan (2016-2020) " of development aspect, Ministry of Industry and Information's publication clearly proposes that the year two thousand twenty starts 5G
Commercial service.Work arrangements and the 5G commercialization plan of three big operators, China are promoted according to the 5G that the departments such as Ministry of Industry and Information propose
It is tested in expansion 5G network second stage in 2017, carries out test networking within 2018, and on this basis in starting 5G in 2019
Network construction is most faster than the year two thousand twenty and formally releases commercial service.
With the popularization and application of 5G network, it need to realize that 5G network covers in flakes, in the blind area of no 5G network signal, according to
5G technical standard is substituted by existing 4G network.Since cost and time are limited, 5G network networking is a progressive process, 4G
A period of time will coexist with 5G network.In non-5G network's coverage area, it is necessary to rely on 4G network and make up, the net of user could be made
The ability of network business acquisition seamless switching.
The following are a network service scenes: when user have 5G signal position carry out mobile call when, rely on 5G base
It stands the covering in flakes of signal；When user is moved to the region 4G of no 5G signal covering, to ensure that customer service is not interrupted, skill
It must ensure that customer service can automatically switch to 4G network in art, to improve user satisfaction.
Since 5G network is communicated by high band electric wave, 5G network communication is ensured, spacing is shorter between the station of base station,
The base station for thus needing to build is more.Actually in downtown area and suburb, 5G covering urban central zone probably needs
One base station 5G of 200-300 rice, general 500 meters -1 kilometer or so 1 base station 5G in suburb, rural area needs 1.5-2.5 kilometer one
The base station 5G.Usually 5G networking is at first in city networking, and by city networks programming, the signal covering radius of the base station 4G is about
1000-3000 meters, the signal covering radius of the base station 5G be about 200-300 meters.Thus, the base station 5G will be realized to be covered in flakes, is built a station
Minimum number be 3 times or more of 4G base station number.
The growth of 5G base station number will carry out workload to current communication site's coverage planning work belt and choose with technical
War.Mobile communication network planning method is at present: when the newly-built base station 5G, the base station 5G, the existing base station 4G that need to need to set up an office
It is mapped on electronic map by longitude and latitude, then by manually judging the newly-built base station 5G and the base station 4G spacing on the electronic map
From being decided whether with this adjacent, then neighboring BS relationship parameter be arranged in the network management system of the base station 5G and the base station 4G, to ensure communication
The covering in flakes of signal, however, this method can only realize that the planning of the single base station 5G covers, realization heavy workload, low efficiency,
Neighboring BS relationship situation between more unsuitable batch configuration 5G and the base station 4G.
Summary of the invention
In order to overcome the deficiencies of the above existing technologies, purpose of the present invention is to provide a kind of realization 5G and the base station 4G to believe
Number successional configuration method of covering and system, to realize the continuity of the base station 5G and the covering of 4G base station signal.
In order to achieve the above object, the present invention proposes a kind of realization 5G and 4G base station signal covers successional configuration method, packet
Include following steps:
Step S1, batch import planning section base station data, and the base station data imported includes at least 5G latitude and longitude of base station
Data, 4G latitude and longitude of base station data, the base station cell 4G mark and horizontal direction angular data；
Step S2 calculates the adjacent base station 4G 5G therein according to the base station data of importing；
Step S3 checks the adjacent base station 4G 5G according to the base station data imported in the calculated result of step S2 and step S1
Whether antenna in cell horizontal direction angle matches, and obtains base station cell rank neighboring BS relationship parameter configuration；
Step S4 is set in base station network management system according to the base station cell rank neighboring BS relationship parameter configuration that step S3 is obtained
Neighbor cell configuration parameter is set, to ensure the continuity of 5G base station signal covering.
Preferably, step S2 further comprises:
Step S200 calculates the distance between each base station 5G and each base station 4G in the base station data of importing value；
Distance value in step S200 calculated result is greater than the record of the base station G and 4G base distance between sites threshold value D by step S201
Removal is recorded with filtering the not condition within the base station 5G and 4G base distance between sites threshold value D.
Preferably, in step S200, the 5G latitude and longitude of base station data list in the base station data of importing and 4G base are obtained
Stand longitude and latitude data list, from the 5G latitude and longitude of base station data list, according to Base Station Identification sequence take each record with
Each in 4G latitude and longitude of base station data list records association, calculates the distance between they value.
Preferably, step S3 further comprises:
Step S300 obtains the results list according to the calculated result of step S2, and it is small with the base station 4G in step S1
Area's mark and the association of horizontal direction angular data list records；
Step S301 calculates each 4G adjacent base station B (X, Y) and X, Y-axis offset using each base station 5G A as origin, leads to
The angle degree for crossing X, the calculating of Y-axis the offset base station 5G and the adjacent base station 4G, if the base station cell 4G antenna horizontal direction angle both sides
60 ° of ranges cover angle degree, then determine the base station cell 4G for the adjacent area of the base station 5G.
Preferably, in step S301, if certain antenna in cell horizontal direction angle of the adjacent base station 4G in the base station 5G is θ, if full
The following either condition of foot:
1) θ=270 ° the and of Y=0 and X > 0,
2) θ=90 ° the and of Y=0 and X < 0,
3) θ=180 ° the and of X=0 and Y > 0,
4) θ=0 ° the and of X=0 and Y < 0,
5) θ=360 ° the and of X=0 and Y < 0
Then cell is the adjacent area 4G of the base station 5G.
Preferably, if X > 0 of the adjacent base station 4G B, Y > 0, β=α=arctan (| Y |/| X |), using B base sites as origin,
The horizontal direction angle that BA line is formed is 270 ° of-β, is judged as follows:
If the horizontal direction angle ∠ a > 270 °-β and a-60 ° > 270 ° ∠-β, 4G of the 1 cell a antenna of the base station 4G B
1 cell of base station B is not the adjacent area of all cells in the base station 5G；
If the horizontal direction angle ∠ b < 270 °-β and b+60 ° < 270 ° ∠-β, 4G of the 2 cell b antennas of the base station 4G B
2 cells of base station B are not the adjacent areas of all cells in the base station 5G；
Except after this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
Preferably, if X>0 of the adjacent base station 4G B, Y<0, β=α=arctan (| Y |/| X |), using B base sites as origin,
The horizontal direction angle that BA line is formed is 270 ° of+β, is judged as follows:
If the 1 of the horizontal direction angle ∠ a > 270 °+β and a-60 ° > 270 ° ∠+β, 4G base station B of the base station B a antenna is small
Area is not the adjacent area of all cells in the base station 5G；
If the 2 of the horizontal direction angle ∠ b < 270 °+β and b+60 ° < 270 ° ∠+β, 4G base station B of the base station B b antenna are small
Area is not the adjacent area of all cells in the base station 5G；
In addition to this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
Preferably, if X < 0 of the adjacent base station 4G B, Y < 0, β=α=arctan (| Y |/| X |), using B base sites as origin,
The horizontal direction angle that BA line is formed is 90 ° of-β, is judged as follows:
If horizontal direction angle a > 90 ° the ∠-β and ∠ a-60 ° > 90 °-β of the base station B a antenna, 1 cell of the base station 4G B
It is not the adjacent area of all cells in the base station 5G；
If horizontal direction angle b < 90 ° the ∠-β and ∠ b+60 ° < 90 °-β of the base station B b antenna, 2 cells of the base station 4G B
It is not the adjacent area of all cells in the base station 5G；
In addition to this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
Preferably, if X<0 of the adjacent base station 4G B, Y>0, β=α=arctan (| Y |/| X |), using B base sites as origin,
The horizontal direction angle that BA line is formed is 90 ° of+β, is judged as follows:
If 1 cell of the horizontal direction angle ∠ a > 90 °+β and a-60 ° > 90 ° ∠+β, 4G base station B of the base station B a antenna
It is not the adjacent area of all cells in the base station 5G；
If 2 cells of the horizontal direction angle ∠ b < 90 °+β and b+60 ° < 90 ° ∠+β, 4G base station B of the base station B b antenna
It is not the adjacent area of all cells in the base station 5G；
In addition to this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
In order to achieve the above objectives, covering successional configuration the present invention also provides a kind of realization 5G and 4G base station signal is
System, comprising:
Base station data import unit imports planning section base station data for batch, and the base station data imported at least wraps
Include 5G latitude and longitude of base station data, 4G latitude and longitude of base station data, the base station cell 4G mark and horizontal direction angular data；
The adjacent base station the 4G computing unit of 5G, for calculating the adjacent base station 4G 5G therein according to the base station data of importing；
Neighboring BS relationship configuration calculate output unit, according to the calculated result of the adjacent base station the 4G computing unit of the 5G with it is described
The base station data imported in base station data import unit, checks whether the adjacent base station cell the 4G antenna horizontal direction angle 5G matches,
Obtain base station cell rank neighboring BS relationship parameter configuration；
Configuration unit, for configuring the base station cell rank neighboring BS relationship ginseng for calculating output unit and obtaining according to neighboring BS relationship
Neighbor cell configuration parameter is arranged in number configuration in base station network management system, to ensure the continuity of 5G base station signal covering.
Compared with prior art, a kind of realization 5G of the present invention and 4G base station signal cover successional configuration method and system
Planning section base station data is imported by batch, the base station 4G adjacent with 5G is judged is calculated, then checks 5G adjacent base station level side
Whether matched to angle, base station cell rank neighboring BS relationship parameter configuration is obtained, finally according to the base station cell rank adjacent area of acquisition
Neighbor cell configuration parameter is arranged in Relation Parameters configuration in base station network management system, realizes the base station 5G and the covering of 4G base station signal is continuous
The purpose of property.
Detailed description of the invention
Fig. 1 is that base station cell horizontal direction angle, cell coverage area define schematic diagram in the present invention；
Fig. 2, which is that the present invention is a kind of, realizes that 5G and 4G base station signal cover the step flow chart of successional configuration method；
Fig. 3 is the schematic diagram of the adjacent adjacent area 4G in the base station 5G in the present invention；
Fig. 4 is in the specific embodiment of the invention using longitude as X-axis, and the base station 5G and the base station 4G are constructed using latitude as Y-axis
Rectangular coordinate system；
Fig. 5 a- Fig. 5 e is the adjacent 4G that the base station the 5G adjacent area 4G calculates special case, judges the base station 5G A in the specific embodiment of the invention
Base station B in first quartile, judge the adjacent base station B of base station A in the second quadrant, judge the adjacent base station B of base station A in third
In quadrant, judge exemplary diagram of the adjacent base station B of base station A in fourth quadrant；
Fig. 6 is that the schematic diagram for expanding or reducing data processing is made in emulation to deviant in the specific embodiment of the invention；
Fig. 7 is simulation result schematic diagram in the specific embodiment of the invention；
Fig. 8, which is that the present invention is a kind of, realizes that 5G and 4G base station signal cover the system architecture diagram of successional configuration system.
Specific embodiment
Below by way of specific specific example and embodiments of the present invention are described with reference to the drawings, those skilled in the art can
Understand further advantage and effect of the invention easily by content disclosed in the present specification.The present invention can also pass through other differences
Specific example implemented or applied, details in this specification can also be based on different perspectives and applications, without departing substantially from
Various modifications and change are carried out under spirit of the invention.
Before the specific introduction present invention, first such as given a definition to some nouns of the invention:
(1) base station 5G and 4G base distance between sites threshold value D: general value range, which is 1000 meters~3000 meters, (will guarantee adjacent
4G cell can cover 5G cell signal).It is calculated for simplicity and meets actual signal and covered under optimal covering scene, the present invention is specific
In embodiment, default takes D=1000 meters of the base station 5G and 4G base distance between sites threshold value, and distance threshold D value can be according to the practical need of planning
It changes.
(2) the adjacent adjacent area 4G in the base station 5G: be using the base station 5G as the center of circle, using the base station 5G and 4G base distance between sites value D as radius,
The base station 4G within radius is adjacent base station, and the adjacent base station cell 4G signal can cover or part covers the base station 5G, is claimed
For the adjacent adjacent area 4G in the base station 5G.
(3) distance calculation formula between base station: using distance between two points calculation formula on the earth.
Wherein, distance between two points D (Distance) calculation formula is as follows on the earth:
By taking PYTHON calculation method as an example:
Equipped with two communication sites, the distance of communication site 1 (lng0, lat0), communication site 2 (lng1, lat1) point-to-point transmission
(unit is " rice "), calculation method are as follows:
Lat0=radians (lat0)
Lat1=radians (lat1)
Lng0=radians (lng0)
Lng1=radians (lng1)
Dlng=fabs (lng0-lng1)
Dlat=fabs (lat0-lat1)
H=hav (dlat)+cos (lat0) * cos (lat1) * hav (dlng)
D=2*EARTH_RADIUS*asin (sqrt (h)) * 1000
About there are many distance between two points calculation formula on the earth, this is one way in which.Communication site 1 (lng0,
Lat0), (lng1, the lat1) Filling power of communication site 2 is (base station longitude, base station latitude value).Shaped like: communication site 1
(114.325721,22.706023), communication station 2 (113.969720,22.597897), then its distance between two points D=
(38459.52 rice).
(4) base station cell horizontal direction angle, cell coverage area definition
Generally, mobile communication base station is generally divided into 3 cells and is managed, and every 1 cell provides signal by antenna and covers
Lid.Every 1 antenna in cell is both needed to configuration level orientation angular dimensions.It is in the present invention, fixed according to practical communication Engineering operation experience
Adopted antenna in cell horizontal azimuth is rotated clockwise to experienced with plane coincidence where antenna for the horizontal plane of direct north
Angle, using horizontal direction angle as center both sides, each 60 ° are aerial signal coverage area.Mobile communications network outdoor macro base station uses
General antenna, signal radiation range is each 60 ° using antenna horizontal direction angle as center both sides.The specific embodiment of the invention
In, default macro base station antenna in cell horizontal direction angle signal range angle is 120 °.Certainly, some specific use antennas, such as
It is directed toward the directional aerial in tunnel, angle can be less than 60 °, and invention is not limited thereto.When practical application, by base station cell antenna
Deflection is that each 60 ° of center both sides are changed to respective corners angle value.
For example, as shown in Figure 1,1,2, the 3 cell signal coverage areas of the base station 5G A are 120 °, corresponding 1,2,3 cells
Antenna is respectively a, b, c, and corresponding antenna horizontal direction angle is respectively 30 °, 150 °, 270 °.
Fig. 2, which is that the present invention is a kind of, realizes that 5G and 4G base station signal cover the step flow chart of successional configuration method.Such as
Shown in Fig. 2, a kind of realization 5G of the present invention and 4G base station signal cover successional configuration method, include the following steps:
Step S1, batch import planning section base station data, and the base station data includes but is not limited to the warp where base station
Latitude data, base station cell mark and horizontal direction angular data.Specifically, in step sl, batch imports the base station 5G longitude and latitude
Degree, 4G latitude and longitude of base station, the base station cell 4G mark and horizontal direction angular data, longitude and latitude data table in the form of floating number
Show.
Specifically, the planning section base station data that batch imports is as shown in following table 1- table 3:
Table 1,5G latitude and longitude of base station data list
| Base Station Identification | Base station name | Longitude | Latitude |
| 1 | A1 | 116.417796 | 39.914398 |
| 2 | A2 | 116.424413 | 39.914518 |
| 3 | A3 | 116.440798 | 39.91449 |
Table 2,4G latitude and longitude of base station data list
| Base Station Identification | Base station name | Longitude | Latitude |
| 1 | B1 | 116.41404 | 39.907701 |
| 2 | B2 | 116.411033 | 39.919801 |
| 3 | B3 | 116.425056 | 39.922453 |
| 4 | B4 | 116.433842 | 39.91004 |
| 5 | B5 | 116.434192 | 39.917609 |
| 6 | B6 | 116.453739 | 39.939231 |
Table 3, the base station cell 4G mark and horizontal direction angular data.
| Base Station Identification | Base station name | Cell ID | Antenna horizontal direction angle |
| 1 | B1 | 1 | 30 |
| 1 | B1 | 2 | 150 |
| 1 | B1 | 2 | 270 |
| 2 | B2 | 1 | 50 |
| 2 | B2 | 2 | 170 |
| 2 | B2 | 2 | 290 |
| 3 | B3 | 1 | 70 |
| 3 | B3 | 2 | 190 |
| 3 | B3 | 2 | 310 |
| 4 | B4 | 1 | 90 |
| 4 | B4 | 2 | 210 |
| 4 | B4 | 2 | 330 |
| 5 | B5 | 1 | 40 |
| 5 | B5 | 2 | 160 |
| 5 | B5 | 2 | 280 |
| 6 | B6 | 1 | 20 |
| 6 | B6 | 2 | 140 |
| 6 | B6 | 2 | 260 |
Step S2 calculates the adjacent base station 4G 5G therein according to the base station data of importing.
The adjacent base station 4G the 5G is referred to using the base station 5G as the center of circle, using the base station 5G and 4G base distance between sites value D as radius,
The base station 4G within radius is adjacent base station.Specifically, step S2 further comprises:
Step S200 calculates the distance between each base station 5G and each base station 4G in the base station data of importing value.Specifically
Ground obtains the data list of 5G latitude and longitude of base station and the data list of 4G latitude and longitude of base station in the base station data of importing, from the base station 5G
In longitude and latitude data list, each record is taken to remember with each in the data list of 4G latitude and longitude of base station by Base Station Identification sequence
Record association, calculates the distance between they value.In the specific embodiment of the invention, calculated result is as shown in table 4 below:
Table 4
| 5G Base Station Identification | 5G base station name | 4G Base Station Identification | 4G base station name | The base station 5G longitude | 5G base station latitude | The base station 4G longitude | 4G base station latitude | Distance |
| 1 | A1 | 1 | B1 | 116.417796 | 39.914398 | 116.41404 | 39.907701 | 811 |
| 1 | A1 | 2 | B2 | 116.417796 | 39.914398 | 116.411033 | 39.919801 | 833 |
| 1 | A1 | 3 | B3 | 116.417796 | 39.914398 | 116.425056 | 39.922453 | 1089 |
| 1 | A1 | 4 | B4 | 116.417796 | 39.914398 | 116.433842 | 39.910040 | 1452 |
| 1 | A1 | 5 | B5 | 116.417796 | 39.914398 | 116.434192 | 39.917609 | 1443 |
| 1 | A1 | 6 | B6 | 116.417796 | 39.914398 | 116.453739 | 39.939231 | 4125 |
| 2 | A2 | 1 | B1 | 116.424413 | 39.914518 | 116.41404 | 39.907701 | 1165 |
| 2 | A2 | 2 | B2 | 116.424413 | 39.914518 | 116.411033 | 39.919801 | 1283 |
| 2 | A2 | 3 | B3 | 116.424413 | 39.914518 | 116.425056 | 39.922453 | 884 |
| 2 | A2 | 4 | B4 | 116.424413 | 39.914518 | 116.433842 | 39.910040 | 946 |
| 2 | A2 | 5 | B5 | 116.424413 | 39.914518 | 116.434192 | 39.917609 | 902 |
| 2 | A2 | 6 | B6 | 116.424413 | 39.914518 | 116.453739 | 39.939231 | 3715 |
| 3 | A3 | 1 | B1 | 116.440798 | 39.91449 | 116.41404 | 39.907701 | 2404 |
| 3 | A3 | 2 | B2 | 116.440798 | 39.91449 | 116.411033 | 39.919801 | 2606 |
| 3 | A3 | 3 | B3 | 116.440798 | 39.91449 | 116.425056 | 39.922453 | 1608 |
| 3 | A3 | 4 | B4 | 116.440798 | 39.91449 | 116.433842 | 39.910040 | 773 |
| 3 | A3 | 5 | B5 | 116.440798 | 39.91449 | 116.434192 | 39.917609 | 662 |
| 3 | A3 | 6 | B6 | 116.440798 | 39.91449 | 116.453739 | 39.939231 | 2964 |
Distance value in step S200 calculated result is greater than the record of the base station G and 4G base distance between sites threshold value D by step S201
Removal is recorded with filtering the not condition within the base station 5G and 4G base distance between sites threshold value D, in the specific embodiment of the invention,
The base station 5G and 4G base distance between sites threshold value D are set as 1000 meters.In the specific embodiment of the invention, filtered result such as table
Shown in 5:
Table 5
Step S3, checks whether the adjacent base station cell the 4G antenna horizontal direction angle 5G matches, and outputting base station cell level is adjacent
Cell relation parameter configuration.
In the present invention, using the base station 5G as the center of circle, using the base station 5G and 4G base distance between sites threshold value D as radius, radius it
The interior base station 4G is adjacent base station, and the adjacent base station cell 4G signal can cover or part covers the base station 5G, the referred to as base station 5G
The adjacent adjacent area 4G.
The judgment principle of the adjacent adjacent area 4G in the base station 5G is as follows: carrying out signal between adjacent base station cell and covers mutually, most manages
Think that situation is to allow the best face of antenna direction of adjacent base station both sides' cell, then the adjacent area that both sides' cell is formed is 1 pair of 1 pass
System.Centered on antenna in cell horizontal direction angle, with each 60 ° of signal covers for them in antenna both sides.If adjacent base
Cell of standing face, then both sides region is completely covered well in neighboring community, otherwise part covering other side adjacent area, if can not cover
It is not then adjacent area.
For example, as shown in figure 3, if the base station 5G A only sets 1 cell, b days of a antenna of the base station 5G A and the base station 4G B
Line face, then 1 cell of A and 1 cell of B adjacent area each other.If c, d antenna of the base station 4G B is just in 60 ° of b antenna both sides model
In enclosing, then 1 cell of A also with 2,3 cells of B adjacent area each other.
In the setting of base stations in mobile communication system cell parameter, generally all cells between adjacent base station can all be set mutually
For adjacent area, but it will increase the configuration work amount of neighboring BS relationship parameter in this way, while non-antenna cells user in the same direction may also occur
Switch in vain when mobile communication (namely since the respective cell of neighboring BS relationship configuration there is not signal covering, when user enters the area
When domain, the case where can not communicating).This step, which realizes to accurately calculate in batches, obtains the adjacent base station the 4G neighboring BS relationship in the base station 5G
Method, it is possible that the hidden danger of invalid switching problem when solving non-antenna cells mobile communication in the same direction.
Specifically, step S3 further comprises:
Step S300 obtains the results list according to the calculated result of step S2, and it is small with the base station 4G in step S1
Area's mark and the association of horizontal direction angular data list records, associate field are the 4G Base Station Identification in two tables, form such as the following table 6:
Table 6
Step S301 calculates each 4G adjacent base station and its X, Y-axis offset, passes through using each base station 5G as origin
X, Y-axis offset calculates the angle degree of the base station 5G and the adjacent base station 4G, if the base station cell 4G antenna horizontal direction angle both sides
60 ° of ranges cover angle degree, then determine the base station cell 4G for the adjacent area of the base station 5G.
In the specific embodiment of the invention, the judgment method of the adjacent base station 4G 5G adjacent area is as follows:
Using longitude as X-axis, rectangular coordinate system, wherein centered on the A of the base station 5G, adjacent 4G base are constructed using latitude as Y-axis
Stand B can in first quartile (X1, Y1), the second quadrant (X1, Y2), third quadrant (X2, Y2), fourth quadrant (X2, Y1), X-axis,
In Y-axis.As shown in figure 4, setting the central point O of the base station 5G A as (o1, o2), X1, X2 are the deviant of opposite o1, toward arrow direction
It is worth bigger；Y1, Y2 are the deviant of opposite o2, and the value toward arrow direction is bigger.X1>0,Y1>0；X2<0,Y2<0.
Due to 4G and 5G cell adjacent area, the only region 4G signal energy all standing 5G each other, and 5G base station signal radius can not
The base station 4G is covered, thus the cell for defaulting the base station the 4G direction base station 5G is all the adjacent area of all cells in the base station 5G.It is sat by right angle
Mark system, only need to select whether the positive and negative 60 ° of ranges of the adjacent base station cell the 4G antenna horizontal direction angle angle in the base station 5G include the base station 5G
Point.
Further, in the specific embodiment of the invention, the specific judgement of following 5 aspects can be divided and calculate the 4G of the base station 5G
Adjacent area number:
(1) adjacent area the base station 5G 4G calculates special case
As shown in Figure 5 a, decision condition are as follows: set certain antenna in cell horizontal direction angle of the adjacent base station 4G in the base station 5G as θ,
If meeting following either condition:
1) θ=270 ° the and of Y=0 and x > 0,
2) θ=90 ° the and of Y=0 and x < 0,
3) θ=180 ° the and of X=0 and Y > 0,
4) θ=0 ° the and of X=0 and Y < 0,
5) θ=360 ° the and of X=0 and Y < 0
Then cell is the adjacent area 4G of the base station 5G.If the base station 4G B point is in X-axis, Y-axis in this example, more than its 3 cells satisfaction
Either condition is the base station 5G adjacent area.
(2) as shown in Figure 5 b, judge the adjacent base station 4G B condition in first quartile of the base station 5G A: its value in X-axis
Range is (X > 0) and (Y > 0), X1 > 0 and Y1 > 0 in this example, β=α=arctan (| Y1 |/| X1 |), arctan is arc tangent letter
Number, using B base sites as origin, the horizontal direction angle that BA line is formed is 270 ° of-β, is judged as follows:
If the horizontal direction angle ∠ a > 270 °-β and a-60 ° > 270 ° ∠-β, 4G of the 1 cell a antenna of the base station 4G B
1 cell of base station B is not the adjacent area of all cells in the base station 5G；
If the horizontal direction angle ∠ b < 270 °-β and b+60 ° < 270 ° ∠-β, 4G of the 2 cell b antennas of the base station 4G B
2 cells of base station B are not the adjacent areas of all cells in the base station 5G；
Except after this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
(3) as shown in Figure 5 c, judge the adjacent base station B of the base station A condition in the second quadrant: its value range in X-axis
For (X>0) and (Y<0), in this example (X1>0) and (Y2<0), β=α=arctan (| Y2 |/| X1 |), arctan is arc tangent letter
Number, using B base sites as origin, the horizontal direction angle that BA line is formed is 270 ° of+β, is judged as follows:
If the 1 of the horizontal direction angle ∠ a > 270 °+β and a-60 ° > 270 ° ∠+β, 4G base station B of the base station B a antenna is small
Area is not the adjacent area of all cells in the base station 5G；
If the 2 of the horizontal direction angle ∠ b < 270 °+β and b+60 ° < 270 ° ∠+β, 4G base station B of the base station B b antenna are small
Area is not the adjacent area of all cells in the base station 5G；
In addition to this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
(4) as fig 5d, judge the adjacent base station B of the base station A condition in third quadrant: its value range in X-axis
For (X < 0) and (Y < 0), in this example (X2 < 0) and (Y2 < 0), β=α=arctan (| Y2 |/| X2 |), arctan is arc tangent letter
Number, using B base sites as origin, the horizontal direction angle that BA line is formed is 90 ° of-β, is judged as follows:
If horizontal direction angle a > 90 ° the ∠-β and ∠ a-60 ° > 90 °-β of the base station B a antenna, 1 cell of the base station 4G B
It is not the adjacent area of all cells in the base station 5G；
If horizontal direction angle b < 90 ° the ∠-β and ∠ b+60 ° < 90 °-β of the base station B b antenna, 2 cells of the base station 4G B
It is not the adjacent area of all cells in the base station 5G；
In addition to this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
(5) as depicted in fig. 5e, judge the adjacent base station B of the base station A condition in fourth quadrant: its value range in X-axis
For (X<0) and (Y>0), in this example (X2<0) and (Y1>0), β=α=arctan (| Y1 |/| X2 |), arctan is arc tangent letter
Number, using B base sites as origin, the horizontal direction angle that BA line is formed is 90 ° of+β, is judged as follows:
If 1 cell of the horizontal direction angle ∠ a > 90 °+β and a-60 ° > 90 ° ∠+β, 4G base station B of the base station B a antenna
It is not the adjacent area of all cells in the base station 5G；
If 2 cells of the horizontal direction angle ∠ b < 90 °+β and b+60 ° < 90 ° ∠+β, 4G base station B of the base station B b antenna
It is not the adjacent area of all cells in the base station 5G；
In addition to this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
In the specific embodiment of the invention, judging result is as shown in table 7 below:
Table 7
The cell level Neighboring Relation Table of the adjacent base station 4G in the base station 5G, such as following table can be obtained in batches eventually by step S3
Shown in 8:
Table 8
| 5G Base Station Identification | 5G base station name | 4G Base Station Identification | 4G base station name | Cell ID |
| 1 | A1 | 1 | B1 | 1 |
| 1 | A1 | 2 | B2 | 2 |
| 2 | A2 | 3 | B3 | 2 |
| 2 | A2 | 4 | B4 | 2 |
| 2 | A2 | 5 | B5 | 2 |
| 3 | A3 | 4 | B4 | 1 |
| 3 | A3 | 5 | B5 | 2 |
Step S4 is set in base station network management system according to the base station cell rank neighboring BS relationship parameter configuration that step S3 is obtained
Neighbor cell configuration parameter is set, to ensure the continuity of 5G base station signal covering
Engineer can plan initial stage typing 5G base in 5G communication network according to the neighboring BS relationship parameter configuration that step S3 is obtained
It stands, in the network management system of the base station 4G, as can be seen from the results, is filtered by the method for step S3, hence it is evident that reduce matching for neighboring BS relationship
Quantity is set, the configuration of 5G Yu 4G neighboring BS relationship have been accurately realized.
In the specific embodiment of the invention, by electronic map or plane illustrate in the way of real-time simulation neighboring BS relationship set
The effect set:
Specifically, the present invention provides low layer and supports data, and data field contents are as follows:
A, selecting a base station at random from the base station 5G is origin, the offset that longitude and latitude is fastened in rectangular co-ordinate between the calculating base station 5G
Value suitably does expansion to deviant or reduces data processing, so that effect data is presented in rectangular coordinate system, as shown in Figure 6.
B, the deviant between all base stations 5G and 4G adjacent base station is calculated, expansion suitably is done to deviant or is reduced at data
It manages (as shown in table 9 below), so that effect data is presented in rectangular coordinate system
Table 9
In upper table, between the base station 5G, X-axis, the Y-axis deviant of the base station 5G and its adjacent area 4G expanded 10000 times, be convenient for data
It is shown in rectangular coordinate system equal percentage figure.If need to present on the electronic map, latitude and longitude of base station, cell can be called directly
The dimension of picture size of the data contents such as antenna horizontal direction angle, display provides support by map software API.Fig. 7 is with plan view
This adjacent section planning effect is presented in shape method, and wherein dotted line is the base station cell 4G antenna.
Fig. 8, which is that the present invention is a kind of, realizes that 5G and 4G base station signal cover the system architecture diagram of successional configuration system.Such as
Shown in Fig. 8, a kind of realization 5G of the present invention and 4G base station signal cover successional configuration system, comprising:
Base station data import unit 801 imports planning section base station data for batch, and the base station data includes but not
Longitude and latitude data, base station cell mark and the horizontal direction angular data being limited to where base station.Specifically, base station data imports single
801 batch of member imports 5G latitude and longitude of base station, 4G latitude and longitude of base station, the base station cell 4G mark and horizontal direction angular data, the warp
Latitude data is indicated in the form of floating number.
The adjacent base station the 4G computing unit 802 of 5G, for calculating the adjacent base station 4G 5G therein according to the base station data of importing.
The adjacent base station 4G the 5G is referred to using the base station 5G as the center of circle, using the base station 5G and 4G base distance between sites value D as radius,
The base station 4G within radius is adjacent base station.Specifically, the adjacent base station the 4G computing unit 802 of 5G further comprises:
Metrics calculation unit, for calculating the distance between each base station 5G and each base station 4G in the base station data imported
Value.Specifically, the data list of 5G latitude and longitude of base station and the data list of 4G latitude and longitude of base station in the base station data of importing are obtained, from
In 5G latitude and longitude of base station data list, by Base Station Identification sequence take each record with it is every in 4G latitude and longitude of base station data list
One record association, calculates the distance between they value.
Filter element, for distance value in metrics calculation unit calculated result to be greater than the base station 5G and 4G base distance between sites threshold
The record of value D removes, and is recorded with filtering the not condition within the base station 5G and 4G base distance between sites threshold value D, of the invention specific
In embodiment, the base station 5G and 4G base distance between sites threshold value D are set as 1000 meters.
Neighboring BS relationship configuration calculates output unit 803, for checking that the adjacent base station cell the 4G antenna horizontal direction angle 5G is
No matching, outputting base station cell level neighboring BS relationship parameter configuration.
In the present invention, using the base station 5G as the center of circle, using the base station 5G and 4G base distance between sites threshold value D as radius, radius it
The interior base station 4G is adjacent base station, and the adjacent base station cell 4G signal can cover or part covers the base station 5G, the referred to as base station 5G
The adjacent adjacent area 4G.
The judgment principle of the adjacent adjacent area 4G in the base station 5G is as follows: carrying out signal between adjacent base station cell and covers mutually, most manages
Think that situation is to allow the best face of antenna direction of adjacent base station both sides' cell, then the adjacent area that both sides' cell is formed is 1 pair of 1 pass
System.Centered on antenna in cell horizontal direction angle, with each 60 ° of signal covers for them in antenna both sides.If adjacent base
Cell of standing face, then both sides region is completely covered well in neighboring community, otherwise part covering other side adjacent area, if can not cover
It is not then adjacent area.
In the setting of base stations in mobile communication system cell parameter, generally all cells between adjacent base station can all be set mutually
For adjacent area, but it will increase the configuration work amount of neighboring BS relationship parameter in this way, while non-antenna cells user in the same direction may also occur
Switch in vain when mobile communication (namely since the respective cell of neighboring BS relationship configuration there is not signal covering, when user enters the area
When domain, the case where can not communicating).The present invention, which realizes to accurately calculate in batches, obtains the adjacent base station the 4G neighboring BS relationship in the base station 5G
Technology, it is possible that the hidden danger of invalid switching problem when solving non-antenna cells mobile communication in the same direction.
Specifically, neighboring BS relationship configuration calculating output unit 803 further comprises:
Associative cell obtains the results list for the calculated result according to the adjacent base station the 4G computing unit 802 of 5G, and will
It is identified with the base station cell 4G in base station data import unit 801 and horizontal direction angular data list records are associated with, associated characters
Section is the 4G Base Station Identification in two tables.
Adjacent area determination unit is deviated for using each base station 5G as origin, calculating each 4G adjacent base station and its X, Y-axis
Amount calculates the angle degree of the base station 5G and the adjacent base station 4G by X, Y-axis offset, if the base station cell 4G antenna horizontal direction
60 ° of angle both sides range covers angle degree, then determines the base station cell 4G for the adjacent area of the base station 5G.
In the specific embodiment of the invention, the judgment method of the adjacent base station 4G 5G adjacent area is as follows:
Using longitude as X-axis, rectangular coordinate system, wherein centered on the A of the base station 5G, adjacent 4G base are constructed using latitude as Y-axis
Stand B can in first quartile (X1, Y1), the second quadrant (X1, Y2), third quadrant (X2, Y2), fourth quadrant (X2, Y1), X-axis,
In Y-axis.As shown in figure 4, setting the central point O of the base station 5G A as (o1, o2), X1, X2 are the deviant of opposite o1, toward arrow direction
It is worth bigger；Y1, Y2 are the deviant of opposite o2, and the value toward arrow direction is bigger.X1>0,Y1>0；X2<0,Y2<0.
Due to 4G and 5G cell adjacent area, the only region 4G signal energy all standing 5G each other, and 5G base station signal radius can not
The base station 4G is covered, thus the cell for defaulting the base station the 4G direction base station 5G is all the adjacent area of all cells in the base station 5G.It is sat by right angle
Mark system, only need to select whether the positive and negative 60 ° of ranges of the adjacent base station cell the 4G antenna horizontal direction angle angle in the base station 5G include the base station 5G
Point.
Further, in the specific embodiment of the invention, the specific judgement of following 5 aspects can be divided and calculate the 4G of the base station 5G
Adjacent area number:
(1) adjacent area the base station 5G 4G calculates special case
Its decision condition are as follows: certain antenna in cell horizontal direction angle of the adjacent base station 4G in the base station 5G is set as θ, if met as follows
Either condition:
1) θ=270 ° the and of Y=0 and x > 0,
2) θ=90 ° the and of Y=0 and x < 0,
3) θ=180 ° the and of X=0 and Y > 0,
4) θ=0 ° the and of X=0 and Y < 0,
5) θ=360 ° the and of X=0 and Y < 0
Then cell is the adjacent area 4G of the base station 5G.If the base station 4G B point is in X-axis, Y-axis in this example, more than its 3 cells satisfaction
Either condition is the base station 5G adjacent area.
(2) judge the adjacent base station 4G B condition in first quartile of the base station 5G A: its value range in X-axis is (X > 0)
And (Y > 0), X1 > 0 and Y1 > 0 in this example, β=α=arctan (| Y1 |/| X1 |), arctan is arctan function, with the base station B
Point is origin, and the horizontal direction angle that BA line is formed is 270 ° of-β, is judged as follows:
If the horizontal direction angle ∠ a > 270 °-β and a-60 ° > 270 ° ∠-β, 4G of the 1 cell a antenna of the base station 4G B
1 cell of base station B is not the adjacent area of all cells in the base station 5G；
If the horizontal direction angle ∠ b < 270 °-β and b+60 ° < 270 ° ∠-β, 4G of the 2 cell b antennas of the base station 4G B
2 cells of base station B are not the adjacent areas of all cells in the base station 5G；
Except after this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
(3) judge the adjacent base station B of the base station A condition in the second quadrant: its value range in X-axis is (X > 0) and (Y
<0), (X1>0) and (Y2<0) in this example, β=α=arctan (| Y2 |/| X1 |), arctan is arctan function, with B base sites
For origin, the horizontal direction angle that BA line is formed is 270 ° of+β, is judged as follows:
If the 1 of the horizontal direction angle ∠ a > 270 °+β and a-60 ° > 270 ° ∠+β, 4G base station B of the base station B a antenna is small
Area is not the adjacent area of all cells in the base station 5G；
If the 2 of the horizontal direction angle ∠ b < 270 °+β and b+60 ° < 270 ° ∠+β, 4G base station B of the base station B b antenna are small
Area is not the adjacent area of all cells in the base station 5G；
In addition to this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
(4) judge the adjacent base station B of the base station A condition in third quadrant: its value range in X-axis is (X < 0) and (Y
< 0), (X2 < 0) and (Y2 < 0) in this example, β=α=arctan (| Y2 |/| X2 |), arctan is arctan function, with B base sites
For origin, the horizontal direction angle that BA line is formed is 90 ° of-β, is judged as follows:
If horizontal direction angle a > 90 ° the ∠-β and ∠ a-60 ° > 90 °-β of the base station B a antenna, 1 cell of the base station 4G B
It is not the adjacent area of all cells in the base station 5G；
If horizontal direction angle b < 90 ° the ∠-β and ∠ b+60 ° < 90 °-β of the base station B b antenna, 2 cells of the base station 4G B
It is not the adjacent area of all cells in the base station 5G；
In addition to this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
(5) judge the adjacent base station B of the base station A condition in fourth quadrant: its value range in X-axis is (X < 0) and (Y
>0), (X2<0) and (Y1>0) in this example, β=α=arctan (| Y1 |/| X2 |), arctan is arctan function, with B base sites
For origin, the horizontal direction angle that BA line is formed is 90 ° of+β, is judged as follows:
If 1 cell of the horizontal direction angle ∠ a > 90 °+β and a-60 ° > 90 ° ∠+β, 4G base station B of the base station B a antenna
It is not the adjacent area of all cells in the base station 5G；
If 2 cells of the horizontal direction angle ∠ b < 90 °+β and b+60 ° < 90 ° ∠+β, 4G base station B of the base station B b antenna
It is not the adjacent area of all cells in the base station 5G；
In addition to this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
The cell-level of the adjacent base station 4G in the base station 5G can be obtained in batches by configuring calculating output unit 803 eventually by neighboring BS relationship
Other Neighboring Relation Table
Configuration unit 804, for configuring the base station cell rank adjacent area for calculating output unit 803 and obtaining according to neighboring BS relationship
Neighbor cell configuration parameter is arranged in Relation Parameters configuration in base station network management system, to ensure the continuity of 5G base station signal covering
Match specifically, engineer can configure the neighboring BS relationship parameter that calculating output unit 803 obtains according to neighboring BS relationship
It sets in the network management system that 5G communication network plans the base station initial stage typing 5G, the base station 4G, as can be seen from the results, is matched by neighboring BS relationship
Set the method filtering for calculating output unit 803, hence it is evident that it is adjacent to be accurately realized 5G and 4G for the configuration quantity for reducing neighboring BS relationship
The configuration of cell relation.
In conclusion a kind of realization 5G of the invention and 4G base station signal cover successional configuration method and system by criticizing
Amount imports planning section base station data, calculates the base station 4G adjacent with 5G is judged, then checks that 5G adjacent base station horizontal direction angle is
No matching obtains base station cell rank neighboring BS relationship parameter configuration, is finally joined according to the base station cell rank neighboring BS relationship of acquisition
Neighbor cell configuration parameter is arranged in number configuration in base station network management system, realizes the base station 5G and 4G base station signal covers successional mesh
, the present invention is applied in 5G mobile communication network planning preliminary work, is primarily adapted for use in mobile communications network outdoor macro base station
Using in the base station planning design scheme of general antenna.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.Any
Without departing from the spirit and scope of the present invention, modifications and changes are made to the above embodiments by field technical staff.Therefore,
The scope of the present invention, should be as listed in the claims.
Claims (10)
1. a kind of realization 5G and 4G base station signal cover successional configuration method, include the following steps:
Step S1, batch import planning section base station data, the base station data imported include at least 5G latitude and longitude of base station data,
4G latitude and longitude of base station data, the base station cell 4G mark and horizontal direction angular data；
Step S2 calculates the adjacent base station 4G 5G therein according to the base station data of importing；
Step S3 checks the adjacent base station cell 4G 5G according to the base station data imported in the calculated result of step S2 and step S1
Whether antenna horizontal direction angle matches, and obtains base station cell rank neighboring BS relationship parameter configuration；
Neighbour is arranged according to the base station cell rank neighboring BS relationship parameter configuration that step S3 is obtained in step S4 in base station network management system
Area's configuration parameter, to ensure the continuity of 5G base station signal covering.
2. a kind of realization 5G as described in claim 1 and 4G base station signal cover successional configuration method, which is characterized in that
Step S2 further comprises:
Step S200 calculates the distance between each base station 5G and each base station 4G in the base station data of importing value；
Distance value in step S200 calculated result is greater than the base station G and the record of 4G base distance between sites threshold value D is gone by step S201
It removes, is recorded with filtering the not condition within the base station 5G and 4G base distance between sites threshold value D.
3. a kind of realization 5G as claimed in claim 2 and 4G base station signal cover successional configuration method, it is characterised in that:
In step S200, the data list of 5G latitude and longitude of base station and 4G latitude and longitude of base station data obtained in the base station data of importing is arranged
Table takes each record and 4G latitude and longitude of base station number according to Base Station Identification sequence from the 5G latitude and longitude of base station data list
Association is recorded according to each in list, calculates the distance between they value.
4. a kind of realization 5G as claimed in claim 2 and 4G base station signal cover successional configuration method, which is characterized in that
Step S3 further comprises:
Step S300 obtains the results list according to the calculated result of step S2, and it is marked with the base station cell 4G in step S1
Know and horizontal direction angular data list records are associated with；
Step S301 calculates each 4G adjacent base station B (X, Y) and X, Y-axis offset using each base station 5G A as origin, by X,
Y-axis offset calculates the angle degree of the base station 5G and the adjacent base station 4G, if 60 ° of the both sides in the base station cell 4G antenna horizontal direction angle model
Covering angle degree is enclosed, then determines the base station cell 4G for the adjacent area of the base station 5G.
5. a kind of realization 5G as claimed in claim 4 and 4G base station signal cover successional configuration method, it is characterised in that:
In step S301, if certain antenna in cell horizontal direction angle of the adjacent base station 4G in the base station 5G is θ, if meeting following either condition:
1) θ=270 ° the and of Y=0 and X > 0,
2) θ=90 ° the and of Y=0 and X < 0,
3) θ=180 ° the and of X=0 and Y > 0,
4) θ=0 ° the and of X=0 and Y < 0,
5) θ=360 ° the and of X=0 and Y < 0
Then cell is the adjacent area 4G of the base station 5G.
6. a kind of realization 5G as claimed in claim 4 and 4G base station signal cover successional configuration method, which is characterized in that
If X > 0 of the adjacent base station 4G B, Y > 0, β=α=arctan (| Y |/| X |), using B base sites as origin, the level of BA line formation
Orientation angle is 270 ° of-β, is judged as follows:
If the horizontal direction angle ∠ a > 270 °-β and a-60 ° > 270 ° ∠-β, 4G base station B of the 1 cell a antenna of the base station 4G B
1 cell be not all cells in the base station 5G adjacent area；
If the horizontal direction angle ∠ b < 270 °-β and b+60 ° < 270 ° ∠-β, 4G base station B of the 2 cell b antennas of the base station 4G B
2 cells be not all cells in the base station 5G adjacent area；
Except after this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
7. a kind of realization 5G as claimed in claim 4 and 4G base station signal cover successional configuration method, which is characterized in that
If X>0 of the adjacent base station 4G B, Y<0, β=α=arctan (| Y |/| X |), using B base sites as origin, the level of BA line formation
Orientation angle is 270 ° of+β, is judged as follows:
If 1 cell of the horizontal direction angle ∠ a > 270 °+β and a-60 ° > 270 ° ∠+β, 4G base station B of the base station B a antenna are not
It is the adjacent area of all cells in the base station 5G；
If 2 cells of the horizontal direction angle ∠ b < 270 °+β and b+60 ° < 270 ° ∠+β, 4G base station B of the base station B b antenna are not
It is the adjacent area of all cells in the base station 5G；
In addition to this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
8. a kind of realization 5G as claimed in claim 4 and 4G base station signal cover successional configuration method, which is characterized in that
If X < 0 of the adjacent base station 4G B, Y < 0, β=α=arctan (| Y |/| X |), using B base sites as origin, the level of BA line formation
Orientation angle is 90 ° of-β, is judged as follows:
If horizontal direction angle a > 90 ° the ∠-β and ∠ a-60 ° > 90 °-β of the base station B a antenna, 1 cell of the base station 4G B are not
The adjacent area of all cells in the base station 5G；
If horizontal direction angle b < 90 ° the ∠-β and ∠ b+60 ° < 90 °-β of the base station B b antenna, 2 cells of the base station 4G B are not
The adjacent area of all cells in the base station 5G；
In addition to this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
9. a kind of realization 5G as claimed in claim 4 and 4G base station signal cover successional configuration method, it is characterised in that:
If X<0 of the adjacent base station 4G B, Y>0, β=α=arctan (| Y |/| X |), using B base sites as origin, the level of BA line formation
Orientation angle is 90 ° of+β, is judged as follows:
If 1 cell of the horizontal direction angle ∠ a > 90 °+β and a-60 ° > 90 ° ∠+β, 4G base station B of the base station B a antenna are not
The adjacent area of all cells in the base station 5G；
If 2 cells of the horizontal direction angle ∠ b < 90 °+β and b+60 ° < 90 ° ∠+β, 4G base station B of the base station B b antenna are not
The adjacent area of all cells in the base station 5G；
In addition to this, other cells of the base station 4G B are the adjacent areas of all cells in the base station 5G.
10. a kind of realization 5G and 4G base station signal cover successional configuration system, comprising:
Base station data import unit imports planning section base station data for batch, and the base station data imported includes at least 5G
Latitude and longitude of base station data, 4G latitude and longitude of base station data, the base station cell 4G mark and horizontal direction angular data；
The adjacent base station the 4G computing unit of 5G, for calculating the adjacent base station 4G 5G therein according to the base station data of importing；
Neighboring BS relationship configuration calculates output unit, according to the calculated result of the adjacent base station the 4G computing unit of the 5G and the base station
The base station data imported in data import unit, checks whether the adjacent base station cell the 4G antenna horizontal direction angle 5G matches, and obtains
Base station cell rank neighboring BS relationship parameter configuration；
Configuration unit is matched for configuring the base station cell rank neighboring BS relationship parameter that calculating output unit obtains according to neighboring BS relationship
The setting neighbor cell configuration parameter in base station network management system is set, to ensure the continuity of 5G base station signal covering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910555529.2A CN110149590B (en) | 2019-06-25 | 2019-06-25 | Configuration method and system for realizing 5G and 4G base station signal coverage continuity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910555529.2A CN110149590B (en) | 2019-06-25 | 2019-06-25 | Configuration method and system for realizing 5G and 4G base station signal coverage continuity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110149590A true CN110149590A (en) | 2019-08-20 |
| CN110149590B CN110149590B (en) | 2021-06-18 |
Family
ID=67596668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910555529.2A Active CN110149590B (en) | 2019-06-25 | 2019-06-25 | Configuration method and system for realizing 5G and 4G base station signal coverage continuity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110149590B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113316162A (en) * | 2021-05-19 | 2021-08-27 | 中国移动通信集团陕西有限公司 | Method, device, equipment and storage medium for determining network coverage continuity |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1713765A (en) * | 2004-06-25 | 2005-12-28 | 大唐移动通信设备有限公司 | Determination for overlay range boundary of zone |
| CN101150836A (en) * | 2007-11-06 | 2008-03-26 | 中国移动通信集团江苏有限公司 | Radio precise planning analog and testing system and method |
| CN101959227A (en) * | 2009-07-21 | 2011-01-26 | 中国移动通信集团设计院有限公司 | Method and device for generating neighboring cells among different systems |
| CN102480739A (en) * | 2010-11-25 | 2012-05-30 | 中国移动通信集团北京有限公司 | Neighboring region optimizing method and neighboring region optimizing device |
| CN102564388A (en) * | 2012-01-17 | 2012-07-11 | 大唐移动通信设备有限公司 | Method and device for determining horizontal direction angles of antennae of base station |
| CN105101267A (en) * | 2015-07-28 | 2015-11-25 | 北京拓明科技有限公司 | Automatic optimization method for neighbor relation of LTE network |
| CN105578496A (en) * | 2014-10-14 | 2016-05-11 | 中国移动通信集团广东有限公司 | Adjacent cell optimization method and apparatus |
| US20160150453A1 (en) * | 2014-11-20 | 2016-05-26 | Nokia Solutions And Networks Oy | Method To Optimize PCI Confusion Detection And Resolution |
| CN105813096A (en) * | 2016-04-19 | 2016-07-27 | 中国普天信息产业北京通信规划设计院 | Method for optimizing neighbor cell plan based on topological structure |
| CN107466043A (en) * | 2016-06-03 | 2017-12-12 | 中国移动通信集团河北有限公司 | A kind of azimuthal method and apparatus for determining antenna for base station |
| CN108632913A (en) * | 2017-03-16 | 2018-10-09 | 中国移动通信集团公司 | Based on the NCS adjacent areas the LTE-GSM check methods measured and system |
-
2019
- 2019-06-25 CN CN201910555529.2A patent/CN110149590B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1713765A (en) * | 2004-06-25 | 2005-12-28 | 大唐移动通信设备有限公司 | Determination for overlay range boundary of zone |
| CN101150836A (en) * | 2007-11-06 | 2008-03-26 | 中国移动通信集团江苏有限公司 | Radio precise planning analog and testing system and method |
| CN101959227A (en) * | 2009-07-21 | 2011-01-26 | 中国移动通信集团设计院有限公司 | Method and device for generating neighboring cells among different systems |
| CN102480739A (en) * | 2010-11-25 | 2012-05-30 | 中国移动通信集团北京有限公司 | Neighboring region optimizing method and neighboring region optimizing device |
| CN102564388A (en) * | 2012-01-17 | 2012-07-11 | 大唐移动通信设备有限公司 | Method and device for determining horizontal direction angles of antennae of base station |
| CN105578496A (en) * | 2014-10-14 | 2016-05-11 | 中国移动通信集团广东有限公司 | Adjacent cell optimization method and apparatus |
| US20160150453A1 (en) * | 2014-11-20 | 2016-05-26 | Nokia Solutions And Networks Oy | Method To Optimize PCI Confusion Detection And Resolution |
| CN105101267A (en) * | 2015-07-28 | 2015-11-25 | 北京拓明科技有限公司 | Automatic optimization method for neighbor relation of LTE network |
| CN105813096A (en) * | 2016-04-19 | 2016-07-27 | 中国普天信息产业北京通信规划设计院 | Method for optimizing neighbor cell plan based on topological structure |
| CN107466043A (en) * | 2016-06-03 | 2017-12-12 | 中国移动通信集团河北有限公司 | A kind of azimuthal method and apparatus for determining antenna for base station |
| CN108632913A (en) * | 2017-03-16 | 2018-10-09 | 中国移动通信集团公司 | Based on the NCS adjacent areas the LTE-GSM check methods measured and system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113316162A (en) * | 2021-05-19 | 2021-08-27 | 中国移动通信集团陕西有限公司 | Method, device, equipment and storage medium for determining network coverage continuity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110149590B (en) | 2021-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Lauridsen et al. | Coverage comparison of GPRS, NB-IoT, LoRa, and SigFox in a 7800 km² area | |
| CN105813096B (en) | The method for carrying out adjacent section planning optimization based on topological structure | |
| CN105025497B (en) | A kind of network plan method and system | |
| CN103686758B (en) | A method and a system for determining the downward inclination angles of antennas | |
| CN104168577A (en) | Whole-network LTE cell PCI planning method and device | |
| CN102564388B (en) | Method and device for determining horizontal direction angles of antennae of base station | |
| CN104968003A (en) | Base station co-construction and sharing planning method | |
| CN110012418A (en) | Recognition methods, device, equipment and the medium of wireless network covering problem | |
| CN102547762B (en) | Over-area covering automatic detection method in wireless honeycomb network | |
| CN102572856B (en) | Method and device for determining cell adjacent relation | |
| CN110149590A (en) | Realize that 5G and 4G base station signal cover successional configuration method and system | |
| CN109474942A (en) | Method for optimizing wireless network and device | |
| CN106332130A (en) | Base station survey method, apparatus and system | |
| CN108924731B (en) | Method and device for positioning signal leakage antenna node | |
| CN103327609B (en) | A kind of wireless sensor network node locating method | |
| CN103079228A (en) | Antenna wiring direction detection method and device | |
| CN104735707B (en) | A kind of failure antenna positioning method, device and electronic equipment | |
| CN102638807B (en) | A kind of descending interference defining method and device | |
| CN105491574A (en) | Method and device for determining priority of neighbor regions in neighbor region planning | |
| CN204010308U (en) | Urban Integrated Transport Hub transfer passenger flow amount detection systems based on mobile phone terminal | |
| CN105338547A (en) | Antenna power-based PCI signal optimization method and system for LTE network | |
| CN114125866A (en) | Neighbor cell planning method and device, computer equipment and storage medium | |
| Tolegenova et al. | Overview of 4G, 5G radio spectrum spectrum in the world and Kazakhstan | |
| CN104598678A (en) | Generation method for logic geographic diagram of power transmission network | |
| CN104254080A (en) | Different-frequency networking method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |