Characterization of Electromagnetic Environment based on Information Geometry

2020 6th Global Electromagnetic Compatibility Conference (GEMCCON) Pub Date : 2020-10-20 DOI:10.1109/GEMCCON50979.2020.9456704

Peiwei Gao, Yichun Wu, Chufeng Hu, Shuxia Guo, Yongfeng Zhi

{"title":"Characterization of Electromagnetic Environment based on Information Geometry","authors":"Peiwei Gao, Yichun Wu, Chufeng Hu, Shuxia Guo, Yongfeng Zhi","doi":"10.1109/GEMCCON50979.2020.9456704","DOIUrl":null,"url":null,"abstract":"The characteristics of electromagnetic environment are the comprehensive characteristics formed by the interweaving of all electromagnetic radiation sources in a specific region. The analysis of electromagnetic environment characteristics is the basis of studying the electromagnetic environment effect of electronic information system. The existing analysis of electromagnetic environment characteristics is mostly based on the statistical characteristics of time, space, frequency and energy domain, as well as the dynamic characteristics of electromagnetic environment of the antenna port of electronic information system. However, the above methods can not give clear results for the comprehensive characteristics of electromagnetic environment obtained by using group sensors. In this paper, with the help of information geometry theory, the sensing sensor in the electromagnetic space is equivalent to an entity, and its ability to measure the electromagnetic environment is equivalent to forming a virtual field distribution in the electromagnetic environment measurement space. Using the virtual field distribution to represent the comprehensive characteristics is a new way to describe the changes of the characteristics of electromagnetic environment.","PeriodicalId":194675,"journal":{"name":"2020 6th Global Electromagnetic Compatibility Conference (GEMCCON)","volume":"167 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 6th Global Electromagnetic Compatibility Conference (GEMCCON)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GEMCCON50979.2020.9456704","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

Abstract

The characteristics of electromagnetic environment are the comprehensive characteristics formed by the interweaving of all electromagnetic radiation sources in a specific region. The analysis of electromagnetic environment characteristics is the basis of studying the electromagnetic environment effect of electronic information system. The existing analysis of electromagnetic environment characteristics is mostly based on the statistical characteristics of time, space, frequency and energy domain, as well as the dynamic characteristics of electromagnetic environment of the antenna port of electronic information system. However, the above methods can not give clear results for the comprehensive characteristics of electromagnetic environment obtained by using group sensors. In this paper, with the help of information geometry theory, the sensing sensor in the electromagnetic space is equivalent to an entity, and its ability to measure the electromagnetic environment is equivalent to forming a virtual field distribution in the electromagnetic environment measurement space. Using the virtual field distribution to represent the comprehensive characteristics is a new way to describe the changes of the characteristics of electromagnetic environment.

查看原文本刊更多论文

基于信息几何的电磁环境表征

电磁环境的特征是在一定区域内各种电磁辐射源相互交织而形成的综合特征。电磁环境特性分析是研究电子信息系统电磁环境效应的基础。现有的电磁环境特性分析大多基于时间、空间、频率和能量域的统计特性，以及电子信息系统天线端口电磁环境的动态特性。然而，对于使用群传感器获得的电磁环境综合特性，上述方法不能给出清晰的结果。本文借助信息几何理论，将电磁空间中的传感传感器等效为一个实体，其对电磁环境的测量能力等效为在电磁环境测量空间中形成一个虚拟场分布。用虚拟场分布来表示综合特性是描述电磁环境特性变化的一种新方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

2020 6th Global Electromagnetic Compatibility Conference (GEMCCON)

自引率

0.00%

发文量