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Characterization of Electromagnetic Environment based on Information Geometry

机译:基于信息几何的电磁环境表征

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摘要

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.
机译:电磁环境的特性是通过在特定区域中的所有电磁辐射源的交织形成的综合特性。电磁环境特征的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主要是基于时间,空间,频域的统计特性,以及电子信息系统的天线端口的电磁环境的动态特性。然而,上述方法不能通过使用组传感器获得的电磁环境的综合特性来表示明确的结果。在本文中,在信息几何论的帮助下,电磁空间中的感测传感器等同于实体,并且其测量电磁环境的能力等同于在电磁环境测量空间中形成虚拟场分布。使用虚拟字段分布来表示综合特征是描述电磁环境特征的变化的新方法。

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