采用近场聚焦法测量雷达天线方向图的工程实践  

On Engineering Practices of Measuring Antenna Pattern by Use of the Near Field Focusing Method

作　　者：黎海林[1] 

机构地区：[1]北京跟踪与通信技术研究所,北京5131信箱100094

出　　处：《飞行器测控学报》2006年第3期37-40,共4页Journal of Spacecraft TT&C Technology

摘　　要：介绍了天线近场测量的系列方法，重点对近场聚焦法测量天线方向图的原理和方法进行了分析，结合工程实际，对两种不同测试距离下的天线方向图进行了比较。This paper introduces a series of near field measuring methods and puts stress on analysis of the principles and ways of the near field focusing method. The antenna patterns in two different testing distances are compared by combination of engineering practices.

关 键 词：近场测量 远场区 近场聚焦 天线方向图 

分 类 号：V556.6[航空宇航科学与技术—人机与环境工程]