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Method and device for planning neighbouring areas

A neighboring area planning technology, applied in the field of communication, can solve the problems of high cost and slow automatic planning of adjacent areas, and achieve the effect of improving the speed of adjacent area planning and reducing the cost of adjacent area planning

Active Publication Date: 2010-08-11
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0010] However, in the above-mentioned prior art, since it is necessary to know the accurate coverage area of ​​each cell and the pilot frequency of each grid, a high-precision digital map must be used, resulting in slow speed and high cost of automatic planning of adjacent cells

Method used

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  • Method and device for planning neighbouring areas
  • Method and device for planning neighbouring areas

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Embodiment Construction

[0022] Embodiments of the present invention provide a neighboring cell planning method and neighboring cell planning equipment, which can increase the speed of neighboring cell planning and reduce the cost of neighboring cell planning.

[0023] see figure 1 , an embodiment of the neighbor cell planning method in the embodiment of the present invention includes:

[0024] 101. Obtain network topology parameters of each sector;

[0025] In this embodiment, the network topology parameters of each sector can generally be directly obtained according to the engineering parameter table of the existing network, and the specific network topology parameters can include: mobile switching center identification, base station controller identification, network element identification, area identification, Longitude and latitude, azimuth, antenna horizontal half-power angle, coverage type (indoor or outdoor) and other information.

[0026] When neighbor cell planning is required, the neighbo...

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Abstract

The embodiment of the invention discloses a method and a device for planning neighbouring areas, which is used for improving planning efficiency and lowering cost. The method of the embodiment of the invention comprises the following steps: acquiring the network topology parameters of each sector; acquiring a sector the distance between which and a first sector is smaller than or equal to the preset maximum distance to serve as a candidate sector in reference to the network topology parameters; calculating the orientation weight value between the first sector and each candidate sector and the number of the layers between the first sector and each candidate sector according to the network topology parameters; calculating the topology fraction of each candidate sector relative to the first sector according to the orientation weight value and the number of the layers; and taking the corresponding candidate sector as the neighbouring area of the first sector according to the topology fraction. The embodiment of the invention also provides the device for planning the neighbouring areas. The embodiment of the invention has the advantages of being capable of effectively improving the planning efficiency and lowering the cost.

Description

technical field [0001] The present invention relates to the communication field, in particular to a neighboring cell planning method and neighboring cell planning equipment. Background technique [0002] Wireless network planning for mobile communications is a very important part of mobile network construction. Neighboring cell planning is a very important link in wireless network planning. The rationality of neighboring cell planning directly affects network performance. [0003] The traditional neighborhood planning method generally adopts manual planning, which is inefficient and expensive. As the scale of mobile networks becomes larger and larger, the workload and labor costs of neighboring cell planning for massive base station equipment make operators and telecom equipment manufacturers pay a high price. Therefore, mobile operators and telecommunication equipment manufacturers urgently need to adopt the method of automatic adjacent cell planning to save costs and imp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W16/18H04W16/24
Inventor 游强蒋金弟杨伟杰
Owner HUAWEI TECH CO LTD
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