Article Details

Abstract

Due to the wide variety of electromagnetic environment monitoring data, the wide range of monitoring sites and the long monitoring time span, the overall electromagnetic environment monitoring data are difficult to directly reflect the comprehensive state of the electromagnetic environment. Aiming at the problem of how to systematically analyze the electromagnetic environment monitoring data, this paper proposes an electromagnetic environment monitoring data analysis method. The method performs data analysis through three aspects of historical retrieval analysis playback, mode and standard deviation statistics, and spectrum stability calculation. Therefore, it can visually present the comprehensive change trend of electromagnetic environment monitoring data, grasp the fluctuation of electromagnetic environment and the spectrum stability state in real time, improve the efficiency of electromagnetic interference investigation, and provide data support for the overall electromagnetic compatibility evaluation.

Keywords

electromagnetic environment monitoring data; historical retrieval analysis playback; mode and standard deviation statistics; spectrum stability

References

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About the authors

Lu Qian (1990-), male, Han ethnicity, from Honghu, Hubei Province, engineer, bachelor's degree, research direction: electromagnetic compatibility technology research; Yang Huarong (1976-), male, Han ethnicity, from Tangshan, Hebei, is a senior engineer with a master's degree. His research direction is electromagnetic compatibility design and testing.