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Method and system for network-wide cell coverage planning

A cell coverage and cell technology, applied in network planning, electrical components, wireless communication, etc., can solve the problems of over-coverage and coverage confusion, and achieve the effect of optimizing coverage and solving over-coverage and coverage confusion.

Active Publication Date: 2015-09-16
BEIJING EFLAG COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the methods used to determine the coverage of cells in the prior art generally have over-coverage and coverage confusion, and there is still a lack of an optimal planning method that can enable the entire network of mobile communications to achieve optimal coverage.

Method used

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  • Method and system for network-wide cell coverage planning
  • Method and system for network-wide cell coverage planning
  • Method and system for network-wide cell coverage planning

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Embodiment Construction

[0046] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0047] The method and system for cell coverage planning in the entire network described in the specific embodiments of the present invention use the Thiessen polygon principle to calculate the ideal coverage of the coverage cells in the base stations of the entire network, and then perform data correction on the ideal coverage, thus providing a system The method of network-wide cell coverage planning is optimized, and it can realize the optimal coverage of cells in the entire network, and solve the problems of over-coverage and coverage confusion existing in the prior art.

[0048] Such as figure 1 It is a flow chart of the method for planning cell coverage of the whole network according to a specific embodiment of the present invention. As shown in...

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Abstract

The invention provides a method and a system for planning entire network community coverage. The method comprises the following steps of: step one, obtaining position information of a base station; step two, determining the coverage range of the base station and the coverage range of the community in the base station by the Theissen polygon principle according to the position information, wherein the coverage range of the base station is a first calculation range, and the coverage range of the community is the second calculation range; and step three, adjusting the first and the second calculation ranges according to MR (Measurement Report) to obtain the actual coverage range of the base station and the actual coverage of the community. The method and the system enable the entire community to achieve optimal coverage of mobile communication network, and solves the problems of over coverage and chaotic coverage in the prior art.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a method and system for cell coverage planning of the whole network. Background technique [0002] Cellular mobile communication adopts the network mode of the cell system. The entire network coverage is composed of the coverage of each cell. The coverage of an ideal network can be summarized as "no more, no less", that is, the coverage is just right. The so-called "more" means over-coverage, "less" means under-coverage, and the overall requirement is accurate coverage. At the current stage of GSM network development, there is less under-coverage and more over-coverage and coverage confusion. With the reduction of the frequency reuse coefficient, this aggravates the same-channel and adjacent-channel interference of the network, and increases the noise floor of the network interference. For example, the call quality at -95dBm used to be good, but now the call...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W16/18
Inventor 齐小舟孔令学马晏
Owner BEIJING EFLAG COMM TECH