CN102647725A - Method and device for determining neighbor cell priority in neighbor cell planning - Google Patents
Method and device for determining neighbor cell priority in neighbor cell planning Download PDFInfo
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- CN102647725A CN102647725A CN2011100401751A CN201110040175A CN102647725A CN 102647725 A CN102647725 A CN 102647725A CN 2011100401751 A CN2011100401751 A CN 2011100401751A CN 201110040175 A CN201110040175 A CN 201110040175A CN 102647725 A CN102647725 A CN 102647725A
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Abstract
The invention discloses a method for determining the neighbor cell priority in neighbor cell planning, which comprises the following steps: obtaining the covering radius and a covering circle center coordinate of each cell according to the longitude, the latitude and the direction angle of each cell of the assembly of a main cell and a candidate neighbor cell; obtaining the covering and overlapping indexes of all the cells and main cells in the assembly of the candidate neighbor cell according to the covering radius and the covering circle center coordinate of each cell; and determining the cell priority in the assembly of the candidate neighbor cell according to the covering and overlapping indexes. The invention also discloses a device for determining the neighbor cell priority in neighbor cell planning. According to the scheme disclosed by the invention, the complexity of the priority calculation of the neighbor cell can be lowered; meanwhile the covering radius and the overlapping degree of the cells can be considered; and the method and the device are suitable for the neighbor cell planning of the large-scale newly-built network.
Description
Technical field
The present invention relates to adjacent section planning technology in the honeycomb mobile communcations system, relate in particular to the method and apparatus of confirming adjacent native region priority in a kind of adjacent section planning.
Background technology
The continuity that in the honeycomb mobile communcations system, needs assurance travelling carriage (MS) in moving process, to serve, the timely switching of MS in each minizone are the important means that guarantees this service continuity.Usually a Neighboring Cell List is all safeguarded in each main plot, when MS moves, can in time switch on the adjacent area of current service cell according to signal strength signal intensity, if the improper meeting of neighbor cell configuration causes switching network problems such as call drop.
Confirm in the existing technology that adjacent native region priority generally is the radio transmission model through analogue simulation reality, thereby confirm coverage and transmitting signal intensity that the calculating of priority is according to covering overlapping or confirming based on distance.Prior art has following shortcoming:
Consideration can not organically combine when 1, confirming adjacent native region priority: though the parameter of using during emulation is a lot, but can only consider wherein factor in a certain respect when making a strategic decision;
2, calculation of complex: confirm in the prior art that adjacent native region priority needs at first division points lattice; Just can get access to the coverage of sub-district according to simulation result; Though coverage is more accurate, time, the complexity calculated are very high, are not suitable for the adjacent section planning of extensive New-deployed Network;
3, the computing formula of priority and the overlapping index of covering does not obtain quantizing.
Summary of the invention
In view of this; Main purpose of the present invention is to provide the method and apparatus of confirming adjacent native region priority in a kind of adjacent section planning; Can reduce the complexity that adjacent native region priority calculates; And can consider the covering radius of sub-district and the degree of overlapping of minizone simultaneously, be fit to the adjacent section planning of extensive New-deployed Network.
For achieving the above object, technical scheme of the present invention is achieved in that
Confirm the method for adjacent native region priority in a kind of adjacent section planning provided by the invention, this method comprises:
According to the longitude and latitude of each sub-district in main plot and the candidate adjacent set and the covering radius and covering central coordinate of circle that deflection obtains each sub-district;
Based on the covering radius and covering central coordinate of circle of each sub-district, the overlapping index of covering of all sub-districts and main plot in the set of acquisition candidate adjacent;
Confirm the native region priority in the candidate adjacent set according to covering overlapping index.
In the such scheme; Before the covering radius that said longitude and latitude according to each sub-district in the set of main plot and candidate adjacent and deflection obtain each sub-district and the covering central coordinate of circle; This method also comprises: main plot that selection will be planned and the set of the candidate adjacent of this sub-district; From engineering parameter, obtain base station controller sign (BSCID), Base Station Identification (SiteID), cell ID (CellID), longitude and latitude, the deflection of each sub-district, and set the distance threshold AdjMin and the maximum adjacent area number M that must be configured to the adjacent area.
In the such scheme, said main plot is sub-district B, then the covering radius R of sub-district B
BFor: n base station and the range averaging value of sub-district B and the merchant of parameter h;
Said h equals 2 when B is directional cell in the sub-district, equals 1 when B is omni cell in the sub-district; A said n base station is in the B coverage of sub-district and n nearest base station of sub-district B.
In the such scheme; The overlapping index of covering of sub-district C in the said candidate adjacent set is: the distance B is that obtains sub-district C and sub-district B according to the longitude and latitude of sub-district C and sub-district B; If the distance B is of sub-district C and sub-district B is less than being configured to adjacent area distance threshold AdjMin, the overlapping index OverlapC=+ of the covering of sub-district C ∞ then;
If the distance value Dis of sub-district C and sub-district B is more than or equal to being configured to adjacent area distance threshold AdjMin, then the overlapping index OverlapC of the covering of sub-district C is:
OverlapC＝(1-d/(R
B+R
C))*(AdjMin/Dis)
Wherein, R
B, R
CThe covering radius of representing sub-district B and sub-district C respectively; D representes the distance between the sub-district B and the center of circle, C overlay area, is obtained by the covering central coordinate of circle of sub-district B and sub-district C.
In the such scheme; Saidly confirm that according to covering overlapping index the native region priority in the candidate adjacent set is: the overlapping index of covering of each sub-district in the candidate adjacent set is sorted according to from big to small order, get and cover overlapping index greater than planning adjacent area, 0 preceding M sub-district as the main plot.
Confirm the device of adjacent native region priority in a kind of adjacent section planning provided by the invention, said device comprises: covering radius and central coordinate of circle obtain module, cover overlapping index acquisition module, native region priority determination module; Wherein,
Covering radius and central coordinate of circle obtain module, are used for based on the longitude and latitude of main plot and each sub-district of candidate adjacent set and the covering radius and covering central coordinate of circle that deflection obtains each sub-district;
Cover overlapping index and obtain module, be used for covering radius and covering central coordinate of circle, the overlapping index of covering of all sub-districts and main plot in the set of acquisition candidate adjacent based on each sub-district;
The native region priority determination module is used for confirming the native region priority of candidate adjacent set according to covering overlapping index.
In the such scheme; This device further comprises module is set; Be used to select the main plot that to plan and the candidate adjacent set of this sub-district; From engineering parameter, obtain BSCID, SiteID, CellID, longitude and latitude, the deflection of each sub-district, and set the distance threshold AdjMin and the maximum adjacent area number M that must be configured to the adjacent area.
In the such scheme, said native region priority determination module specifically is used for the overlapping index of covering of each sub-district of candidate adjacent set is sorted according to from big to small order, gets to cover overlapping index greater than the planning adjacent area as the main plot, 0 preceding M sub-district.
The invention provides the method and apparatus of confirming adjacent native region priority in a kind of adjacent section planning, according to the longitude and latitude of each sub-district in main plot and the candidate adjacent set and the covering radius and covering central coordinate of circle that deflection obtains each sub-district; According to the covering radius and covering central coordinate of circle of each sub-district, the overlapping index of covering of all sub-districts and main plot in the set of acquisition candidate adjacent; Confirm the native region priority in the candidate adjacent set according to covering overlapping index; So, can reduce the complexity that adjacent native region priority calculates, and can consider the covering radius of sub-district and the degree of overlapping of minizone simultaneously, be fit to the adjacent section planning of extensive New-deployed Network.
Description of drawings
Fig. 1 realizes confirming in the adjacent section planning schematic flow sheet of the method for adjacent native region priority for the embodiment of the invention;
Fig. 2 is the sketch map of the covering central coordinate of circle of omni cell for sub-district B in the embodiment of the invention;
Fig. 3 is the sketch map of the covering central coordinate of circle of directional cell for sub-district B in the embodiment of the invention;
Fig. 4 be in the embodiment of the invention between sub-district B and the center of circle, C overlay area apart from d, and the sketch map of the distance B is of sub-district C and sub-district B;
Fig. 5 realizes confirming in the adjacent section planning structural representation of the device of adjacent native region priority for the embodiment of the invention.
Embodiment
Basic thought of the present invention is: according to the longitude and latitude of each sub-district in main plot and the candidate adjacent set and the covering radius and covering central coordinate of circle that deflection obtains each sub-district; According to the covering radius and covering central coordinate of circle of each sub-district, the overlapping index of covering of all sub-districts and main plot in the set of acquisition candidate adjacent; Confirm the native region priority in the candidate adjacent set according to covering overlapping index.
Through accompanying drawing and specific embodiment the present invention is done further detailed description below.
The present invention realizes confirming in a kind of adjacent section planning the method for adjacent native region priority, and as shown in Figure 1, this method comprises following step:
Step 101: according to the longitude and latitude of each sub-district in main plot and the candidate adjacent S set and the covering radius and covering central coordinate of circle of each sub-district of deflection acquisition;
Concrete; The candidate adjacent S set of the main plot that selection will be planned and this sub-district; From engineering parameter, obtain BSCID, SiteID, CellID, longitude and latitude, the deflection of each sub-district, and actual conditions Network Based are set the distance threshold AdjMin and the maximum adjacent area number M that must be configured to the adjacent area;
It is the main plot that present embodiment is selected sub-district B, and the covering radius with calculation plot B is an example with covering central coordinate of circle below:
At first confirm the coverage of sub-district B, if sub-district B is an omni cell, being exactly one so is a border circular areas in the center of circle with sub-district B; If sub-district B is a directional cell, to be exactly one be the sector region in the center of circle with sub-district B to the coverage of sub-district B so; In above-mentioned coverage, select n the base station nearest apart from sub-district B, said n is generally 10, then the covering radius R of sub-district B
BFor:
R
B=(the range averaging value of n base station and sub-district B)/h
Wherein, if sub-district B is a directional cell, h=2 then; If sub-district B is an omni cell, then h=1; The distance of a said n base station and sub-district B can be calculated through the longitude and latitude of a said n base station and sub-district B and obtain.
Cover central coordinate of circle for omni cell, as shown in Figure 2, be the longitude and latitude at place, place, sub-district; For directional cell, as shown in Figure 3, be the longitude and latitude after the extension covering radius distance along deflection from the place, sub-district.
The computational methods of the covering radius of each sub-district and covering central coordinate of circle are the same in the candidate adjacent S set.
Step 102: according to the covering radius and the covering central coordinate of circle of each sub-district, the overlapping index of covering of all sub-districts and main plot in the acquisition candidate adjacent S set;
Concrete, be example with a sub-district C in the candidate adjacent S set, the main plot is sub-district B, obtains the distance B is of sub-district C and sub-district B according to the longitude and latitude of sub-district C and sub-district B:
If the distance B is of sub-district C and sub-district B＜must be configured to adjacent area distance threshold AdjMin, the overlapping index OverlapC=+ of the covering of sub-district C ∞ then;
If the distance value Dis of sub-district C and sub-district B＞=must be configured to adjacent area distance threshold AdjMin, then the overlapping index OverlapC of the covering of sub-district C is:
OverlapC＝(1-d/(R
B+R
C))*(AdjMin/Dis)
Wherein, R
B, R
CThe covering radius of representing sub-district B and sub-district C respectively; D is as shown in Figure 4, and the distance between expression sub-district B and the center of circle, C overlay area is obtained by the covering central coordinate of circle of sub-district B and sub-district C;
D/ (R
B+ R
C) the covering registration of two sub-districts of expression, value does not overlap greater than two cell coverage areas of 1 expression, and value has the coincidence of covering scope less than two sub-districts of 1 expression, and it is big more to be worth more little covering coincidence scope;
AdjMin/Dis reflects that its priority as the adjacent area is high more when sub-district C and sub-district B distance is nearer.
The overlapping index of covering of all sub-districts and sub-district B in the S set of calculated candidate adjacent area successively according to the method described above.
Step 103: confirm the native region priority in the candidate adjacent S set according to covering overlapping index;
Concrete, the overlapping index of covering of each sub-district in the candidate adjacent S set is sorted according to from big to small order, get and cover overlapping index greater than planning adjacent area, 0 preceding M sub-district as the main plot, said M is generally 32.
In order to realize said method; The present invention also provides the device of confirming adjacent native region priority in a kind of adjacent section planning; As shown in Figure 5, this device comprises: covering radius and central coordinate of circle obtain module 51, cover overlapping index acquisition module 52, native region priority determination module 53; Wherein,
Covering radius and central coordinate of circle obtain module 51, are used for based on the longitude and latitude of main plot and each sub-district of candidate adjacent set and the covering radius and covering central coordinate of circle that deflection obtains each sub-district;
Cover overlapping index and obtain module 52, be used for covering radius and covering central coordinate of circle, the overlapping index of covering of all sub-districts and main plot in the set of acquisition candidate adjacent according to each sub-district;
Native region priority determination module 53 is used for confirming the native region priority of candidate adjacent set according to covering overlapping index;
This device further comprises module 54 is set; Be used for before covering radius and 51 work of central coordinate of circle acquisition module; Main plot that selection will be planned and the set of the candidate adjacent of this sub-district; From engineering parameter, obtain BSCID, SiteID, CellID, longitude and latitude, the deflection of each sub-district, and actual conditions Network Based are set the distance threshold AdjMin and the maximum adjacent area number M that must be configured to the adjacent area;
Said native region priority determination module 53; Specifically be used for the overlapping index of covering of each sub-district of candidate adjacent set is sorted according to from big to small order; Get and cover overlapping index greater than the planning adjacent area as the main plot, 0 preceding M sub-district, said M is generally 32.
Again method of the present invention is done detailed explanation below by specific embodiment.
Embodiment
Present embodiment is an example with networks such as GSM, UMTS, TD-SCDMA and LTE; Main plot that selection will be planned and the set of the candidate adjacent of this main plot; As to select sub-district B be the main plot; Said sub-district B is a directional cell, from engineering parameter, obtains BSCID, SiteID, CellID, longitude and latitude, the deflection of each sub-district, and to set the adjacent area distance threshold according to the network actual conditions be that 200 meters, maximum adjacent area number are 31;
During native region priority in confirming the candidate adjacent set, obtain the covering radius and the covering central coordinate of circle of each sub-district according to the longitude and latitude and the deflection of each sub-district in sub-district B and the candidate adjacent set; Here; Covering radius to obtain sub-district B is an example with covering central coordinate of circle; According to the distance between the longitude and latitude calculation plot; Utilize the deflection of sub-district B to confirm the coverage of sub-district B, in this coverage, select 10 with the nearest base station of sub-district B, obtain the range averaging value of said 10 base stations and sub-district B; With the range averaging value divided by 2 obtain sub-district B covering radius, the covering central coordinate of circle of sub-district B is the longitude and latitude that extends along the deflection of sub-district B from the place of sub-district B after the covering radius distance;
According to the covering radius and covering central coordinate of circle of each sub-district, the overlapping index of covering of each sub-district and sub-district B in the set of acquisition candidate adjacent, concrete grammar such as step 102 are said, repeat no more here;
According to covering overlapping index, get the adjacent area of preceding 31 sub-districts for planning from big to small to all sub-district orderings in the candidate adjacent set.
Through method of the present invention, the complexity that adjacent native region priority calculates can be reduced, and the covering radius of sub-district and the degree of overlapping of minizone can be considered simultaneously, be fit to the adjacent section planning of extensive New-deployed Network.
The above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.
Claims (8)
1. confirm the method for adjacent native region priority in the adjacent section planning, it is characterized in that this method comprises:
According to the longitude and latitude of each sub-district in main plot and the candidate adjacent set and the covering radius and covering central coordinate of circle that deflection obtains each sub-district;
Based on the covering radius and covering central coordinate of circle of each sub-district, the overlapping index of covering of all sub-districts and main plot in the set of acquisition candidate adjacent;
Confirm the native region priority in the candidate adjacent set according to covering overlapping index.
2. method according to claim 1; It is characterized in that; Before the covering radius that said longitude and latitude according to each sub-district in the set of main plot and candidate adjacent and deflection obtain each sub-district and the covering central coordinate of circle; This method also comprises: main plot that selection will be planned and the set of the candidate adjacent of this sub-district; From engineering parameter, obtain base station controller sign (BSCID), Base Station Identification (SiteID), cell ID (CellID), longitude and latitude, the deflection of each sub-district, and set the distance threshold AdjMin and the maximum adjacent area number M that must be configured to the adjacent area.
3. method according to claim 2 is characterized in that, said main plot is sub-district B, then the covering radius R of sub-district B
BFor: n base station and the range averaging value of sub-district B and the merchant of parameter h;
Said h equals 2 when B is directional cell in the sub-district, equals 1 when B is omni cell in the sub-district; A said n base station is in the B coverage of sub-district and n nearest base station of sub-district B.
4. method according to claim 3; It is characterized in that; The overlapping index of covering of sub-district C in the said candidate adjacent set is: the distance B is that obtains sub-district C and sub-district B according to the longitude and latitude of sub-district C and sub-district B; If the distance B is of sub-district C and sub-district B is less than being configured to adjacent area distance threshold AdjMin, the overlapping index OverlapC=+ of the covering of sub-district C ∞ then;
If the distance value Dis of sub-district C and sub-district B is more than or equal to being configured to adjacent area distance threshold AdjMin, then the overlapping index OverlapC of the covering of sub-district C is:
OverlapC＝(1-d/(R
B+R
C))*(AdjMin/Dis)
Wherein, R
B, R
CThe covering radius of representing sub-district B and sub-district C respectively; D representes the distance between the sub-district B and the center of circle, C overlay area, is obtained by the covering central coordinate of circle of sub-district B and sub-district C.
5. method according to claim 2; It is characterized in that; Saidly confirm that according to covering overlapping index the native region priority in the candidate adjacent set is: the overlapping index of covering of each sub-district in the candidate adjacent set is sorted according to from big to small order, get and cover overlapping index greater than planning adjacent area, 0 preceding M sub-district as the main plot.
6. confirm the device of adjacent native region priority in the adjacent section planning, it is characterized in that said device comprises: covering radius obtains module with central coordinate of circle, covers overlapping index acquisition module, native region priority determination module; Wherein,
Covering radius and central coordinate of circle obtain module, are used for based on the longitude and latitude of main plot and each sub-district of candidate adjacent set and the covering radius and covering central coordinate of circle that deflection obtains each sub-district;
Cover overlapping index and obtain module, be used for covering radius and covering central coordinate of circle, the overlapping index of covering of all sub-districts and main plot in the set of acquisition candidate adjacent based on each sub-district;
The native region priority determination module is used for confirming the native region priority of candidate adjacent set according to covering overlapping index.
7. device according to claim 6; It is characterized in that; This device further comprises module is set; Be used to select the main plot that to plan and the candidate adjacent set of this sub-district, from engineering parameter, obtain BSCID, SiteID, CellID, longitude and latitude, the deflection of each sub-district, and set the distance threshold AdjMin and the maximum adjacent area number M that must be configured to the adjacent area.
8. device according to claim 7; It is characterized in that; Said native region priority determination module; Specifically be used for the overlapping index of covering of each sub-district of candidate adjacent set is sorted according to from big to small order, get and cover overlapping index greater than planning adjacent area, 0 preceding M sub-district as the main plot.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110040175.1A CN102647725B (en) | 2011-02-17 | 2011-02-17 | Method and device for determining neighbor cell priority in neighbor cell planning |
| PCT/CN2011/082488 WO2012109934A1 (en) | 2011-02-17 | 2011-11-18 | Method and device for determining priority of neighbor in neighbor planning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110040175.1A CN102647725B (en) | 2011-02-17 | 2011-02-17 | Method and device for determining neighbor cell priority in neighbor cell planning |
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| CN102647725B CN102647725B (en) | 2015-01-28 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104105105A (en) * | 2013-04-11 | 2014-10-15 | 普天信息技术研究院有限公司 | Method for determining proximity relation of neighbor cells |
| CN105228161A (en) * | 2014-06-24 | 2016-01-06 | 普天信息技术有限公司 | A kind of adjacent section planning method |
| CN105744533A (en) * | 2014-12-11 | 2016-07-06 | 中国移动通信集团吉林有限公司 | Neighbor cell determination method, apparatus and system |
| CN106332097A (en) * | 2015-06-25 | 2017-01-11 | 电信科学技术研究院 | Method and apparatus for determining priorities of neighbor cells |
| CN108260130A (en) * | 2016-12-29 | 2018-07-06 | 中国移动通信集团浙江有限公司 | The method and device for planning opened station parameter and open station adjacent area of base station |
| CN112584390A (en) * | 2020-11-12 | 2021-03-30 | 福建福诺移动通信技术有限公司 | Method for automatically calculating start-up neighbor cell based on coverage grid overlapping rate |
| CN112804709A (en) * | 2019-11-13 | 2021-05-14 | 中国移动通信集团重庆有限公司 | Method and device for determining overlapping coverage condition between serving cells |
| CN114125866A (en) * | 2021-10-12 | 2022-03-01 | 中通服建设有限公司 | Neighbor cell planning method and device, computer equipment and storage medium |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114374980A (en) * | 2021-12-29 | 2022-04-19 | 中国电信股份有限公司 | Method and device for determining neighbor relation, electronic equipment and medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5509051A (en) * | 1993-09-09 | 1996-04-16 | Hughes Aircraft Company | Prioritization of neighboring cells |
| CN101594618A (en) * | 2008-05-27 | 2009-12-02 | 中兴通讯股份有限公司 | Adaptive configuring method for neighboring area in a kind of wireless network |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101479340B1 (en) * | 2007-09-18 | 2015-01-06 | 엘지전자 주식회사 | Method for performing cell reselection procedure in wireless communication system |
-
2011
- 2011-02-17 CN CN201110040175.1A patent/CN102647725B/en active Active
- 2011-11-18 WO PCT/CN2011/082488 patent/WO2012109934A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5509051A (en) * | 1993-09-09 | 1996-04-16 | Hughes Aircraft Company | Prioritization of neighboring cells |
| CN101594618A (en) * | 2008-05-27 | 2009-12-02 | 中兴通讯股份有限公司 | Adaptive configuring method for neighboring area in a kind of wireless network |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104105105A (en) * | 2013-04-11 | 2014-10-15 | 普天信息技术研究院有限公司 | Method for determining proximity relation of neighbor cells |
| CN104105105B (en) * | 2013-04-11 | 2018-01-05 | 普天信息技术研究院有限公司 | The method for determining adjacent area proximity relations |
| CN105228161A (en) * | 2014-06-24 | 2016-01-06 | 普天信息技术有限公司 | A kind of adjacent section planning method |
| CN105228161B (en) * | 2014-06-24 | 2019-05-17 | 普天信息技术有限公司 | A kind of adjacent section planning method |
| CN105744533B (en) * | 2014-12-11 | 2019-05-10 | 中国移动通信集团吉林有限公司 | A kind of adjacent area determines method, apparatus and system |
| CN105744533A (en) * | 2014-12-11 | 2016-07-06 | 中国移动通信集团吉林有限公司 | Neighbor cell determination method, apparatus and system |
| CN106332097A (en) * | 2015-06-25 | 2017-01-11 | 电信科学技术研究院 | Method and apparatus for determining priorities of neighbor cells |
| CN106332097B (en) * | 2015-06-25 | 2019-09-17 | 电信科学技术研究院 | A kind of determination method and device of priority of adjacent domain |
| CN108260130A (en) * | 2016-12-29 | 2018-07-06 | 中国移动通信集团浙江有限公司 | The method and device for planning opened station parameter and open station adjacent area of base station |
| CN108260130B (en) * | 2016-12-29 | 2021-10-22 | 中国移动通信集团浙江有限公司 | Method and device for planning station-opening parameters and station-opening adjacent cells of base station |
| CN112804709A (en) * | 2019-11-13 | 2021-05-14 | 中国移动通信集团重庆有限公司 | Method and device for determining overlapping coverage condition between serving cells |
| CN112804709B (en) * | 2019-11-13 | 2022-10-14 | 中国移动通信集团重庆有限公司 | Method and device for determining overlapping coverage condition between serving cells |
| CN112584390A (en) * | 2020-11-12 | 2021-03-30 | 福建福诺移动通信技术有限公司 | Method for automatically calculating start-up neighbor cell based on coverage grid overlapping rate |
| CN112584390B (en) * | 2020-11-12 | 2022-08-16 | 福建福诺移动通信技术有限公司 | Method for automatically calculating start-up neighbor cell based on coverage grid overlapping rate |
| CN114125866A (en) * | 2021-10-12 | 2022-03-01 | 中通服建设有限公司 | Neighbor cell planning method and device, computer equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102647725B (en) | 2015-01-28 |
| WO2012109934A1 (en) | 2012-08-23 |
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