Pilot pollution analysis method and device

Abstract

The invention relates to a pilot pollution analysis method and a device. The pilot pollution analysis method comprises obtaining measurement report data submitted by a user, executing optimized analysis to a pilot pollution area in a grid area with predetermined area according to the measurement report data and a preset pilot pollution severity threshold grade, summing up optimized analysis results of the pilot pollution area, and determining a pilot pollution adjustment strategy by combining with geographic-based display. According to the pilot pollution analysis method and the device, the measurement report (MR) data submitted by the user included in the network is analyzed, the pilot pollution analysis results of an area with a selected time range and a selected network element range or selected area are summed up and presented based on geography, different colors are applied to different severity grade thresholds of pilot pollution, areas subjected to the pilot pollution are marked on a map in an automatic visualization mode, which is close to true feelings of the user included in the network, and network performance and the feelings of the user are effectively improved. A pilot pollution analysis report is output with one click, and therefore analysis working efficiency is greatly improved, and developers are enabled to put more efforts to develop and implement optimum proposals.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a pilot pollution analysis method and device in RF (radio frequency) optimization of a wireless network. Background technique [0002] Network optimization is a key link in the construction and development of wireless networks. After completing the theoretical planning and actual network construction of the network, network optimization becomes an important means to improve network performance and an important content of network maintenance, and also an important part of future network expansion and reconstruction projects. [0003] In the process of wireless network optimization, RF optimization is the premise of other optimization processes, and good RF optimization can lay a solid foundation for later optimization. In fact, from practical experience, RF optimization can achieve more obvious results than wireless parameter optimization in many cases. Of course, s...

AI Technical Summary

Problems solved by technology

This method can only optimize some considered discrete "points" and "lines" in the network, instead of testing the "surface" of the entire network, so it cannot objectively reflect the problems existing in the entire wireless network. pilot pollution;

[0007] In addition, most of the current network analysis software only provides the results of pilot pollution analysis for a single pilot pollution point, requiring network optimization engineers to investigate the best coverage areas of each cell one by one. For large-scale commercial networks, If a satisfactory analysis result is required, more manual workload is required, which undoubtedly reduces work efficiency and wastes human resources

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