采用自由空间驻波法测试微波暗室反射电平  

Reflectivity Measurement of the Anechoic Chamber by Free Space VSWR Test

作　　者：陈云[1] 周军[1] 

机构地区：[1]中国电子科技集团公司第三十六研究所

出　　处：《通信对抗》2005年第3期57-59,共3页Communication Countermeasures

摘　　要：暗室性能评估中，自由空间驻波法是测试反射电平的重要方法之一。文章介绍了自由空间驻波法的原理及其实现方法，并对数据的处理做了介绍。It is important method of measuring refleetivity of chambet by free space VSWR （Voltage Standing Wave Ratio） test in the anechoic chamber performance evaluating. At first, the principles of the stand- ing wave measurement in the chamber are introduced by the authors in this paper. Then the testing process of reflectivity is also introduced. And the data processing is described in detail in the end.

关 键 词：微波暗室 反射电平 自由空间驻波法 数据处理 工作原理 

分 类 号：TN97[电子电信—信号与信息处理]