散射通信系统电磁辐射影响分析  

Analysis on Electromagnetic Radiation of Troposcatter Communication System

作　　者：苑春雷[1] 赵显超[2] 王清芬[1] 

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081 [2]中国人民解放军空军驻石家庄地区军事代表室,河北石家庄050051

出　　处：《无线电工程》2016年第6期79-82,共4页Radio Engineering

摘　　要：电磁辐射的问题越来越引起人们的关注。针对散射通信系统周边环境电磁辐射的问题,分析了其近、远区电磁辐射能量的功率密度分布,在此基础上深入研究了相关电磁辐射标准,采用《电磁辐射暴露限制和测量方法》(GJB5313-2004)来确定区域安全的限值,提出了主流散射通信系统安全区域的确定方法。给出了散射通信系统站址选择的一些建议,为散射通信系统工程选址提供理论参考。Electromagnetic radiation in surrounding environment has been paid more and more attention.Concerning this issue,the electromagnetic energy radiated power density distribution of troposcatter communication system is analyzed,based on the in-depth study of the relevant standards for electromagnetic radiation,the limits of regional security are determined by using the Exposure Limits and Measurement Methods of Electromagnetic Radiation（ GJB5313-2004）,and the method of determining safety area of mainstream troposcatter communication systems is proposed. Some suggestions on site selection of troposcatter communication systems are given,and a theoretical reference is provided for site selection of troposcatter communication system projects.

关 键 词：散射通信 安全区 电磁辐射 环境影响 

分 类 号：TN926[电子电信—通信与信息系统]