GIS traffic model-based method of optimization analysis on wireless network

Abstract

The invention relates to a GIS traffic model-based method of an optimization analysis on a wireless network. The method comprises the following steps: preparing data; measuring an area of a wireless coverage area according to GIS, wherein the area is set by taking a wireless cell as a basic point; calculating a traffic of a per unit area of the set area and a traffic of a per unit area of the wireless cell; calculating a resource utilization rate of the set area and a resource utilization rate of the wireless cell; expressing a total traffic, a total resource utilization rate, traffics of services of various types and resource utilization rates of services of various types of the wireless cell on an electronic map with different layers; and classifying sizes of traffics and resource utilization rates as well as setting layer levels and corresponding colors for presentation in a same layer. Imbalance between services can be presented by contrasts of different layers. According to the invention, characteristics of traffic behaviors of users of the cell can be obtained; on the basis of presentation of different layers on a GIS platform, a comprehensive analysis is made by combining data including interference, hardware failure, and parameter, so that an optimized solution scheme of a wireless network is provided.

Description

technical field [0001] The invention belongs to the field of communication technology and computer application, and in particular relates to a wireless network optimization analysis method based on a GIS traffic model. Background technique [0002] In the mobile communication network, OMC statistical measurement data is the record of the operation status and operation process of the wireless network. Due to the abstraction of the data and the huge and complicated data volume, it is very difficult to analyze and analyze the OMC data in the optimization analysis of the wireless network. The use of OMC data in network optimization analysis is very limited; the relationship between wireless network KPI contained in OMC data and its influencing factors and problem causes, and the relationship between wireless network influencing factors coverage, faults, interference, traffic, parameters, and user characteristics The relationship between the wireless network performance and the d...

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Problems solved by technology

[0002] In the mobile communication network, OMC statistical measurement data is the record of the operation status and operation process of the wireless network. Due to the abstraction of the data and the huge and complicated data volume, it is very difficult to analyze and analyze the OMC data in the optimization analysis of the wireless network. The use of OMC data in network optimization analysis is very limited; the relationship between wireless network KPI contained in OMC data and its influencing factors and problem causes, and the relationship between wireless network influencing factors coverage, faults, interference, traffic, parameters, and user characteristics The relationship between the wireless network performance and the dynamic factors of the wireless network, the traffic model, and the wireless environment. The time and space conditions of the wireless network traffic model cannot be analyzed conveniently, clearly, and in-depth; wireless network evaluation and optimization based on OMC data The development of analysis technology has been slow, and it has been limited to finding problem cells and cell problems. There is little progress in accurately locating the cause of cell problems and giving network optimization solutions. The use of OMC data in wireless network evaluation and optimization analysis is not sufficient.

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