Method and device for evaluating rationality of communication network structure

Abstract

The invention discloses a method and a device for evaluating the rationality of a communication network structure, and relates to the communication field and solves the problem that the evaluation result of the rationality of the communication network structure is not accurate enough. According to the specific scheme, the method comprises the following steps: acquiring RSRPs, collected by first sampling points, of cells in a to-be-evaluated region, and determining first cells on the first sampling points according to the RSRPs, collected by first sampling points, of the cells; counting the overlapped cover degrees of the first sampling points according to the RSRPs of the first cells, the RSRPs of all second regions and a preset RSRP threshold value; counting the neighbor cell interference intensity of the first sampling points according to the RSRPs of the first cells, the RSRPs of all the second regions, the preset RSRP threshold value and the overlapped cover degrees of the first sampling points; and evaluating the rationality of the communication network structure in the to-be-evaluated region according to the overlapped cover degrees and the neighbor cell interference intensity of all the first sampling points in the to-be-evaluated region.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and device for evaluating the rationality of the structure of a communication network. Background technique [0002] With the continuous development of the Long Term Evolution (LTE) network, the number of users continues to increase, resulting in a continuous increase in traffic, resulting in a continuous increase in network load. Therefore, it is necessary to deploy new base stations to reduce network load. The deployment of new base stations will lead to an increase in the density of base stations. In this way, the distance between base stations will be reduced, resulting in an increase in overlapping coverage between cells, making the structure of the communication network more and more complex. Therefore, an assessment is urgently needed Method to assess whether the communication network structure is reasonable and whether it needs to be optimized. [0003] In the prior ar...

AI Technical Summary

Problems solved by technology

Specifically, the prior art method for assessing whether the communication network structure is reasonable or not is: calculating the overlap coverage of the area to be evaluated, and judging whether the overlap coverage of the area to be evaluated is greater than the threshold value of the overlap coverage preset by the operator, If the overlap coverage is greater than the threshold value of the overlap coverage preset by the operator, it is determined that the communication network structure of the area to be evaluated is unreasonable

[0004] However, there is a problem that the rationality of a communication network structure in an area to be evaluated is not only affected by the overlapping coverage of the area to be evaluated. evaluation, it is impossible to obtain accurate evaluation results

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