无线电工程2012，Vol.42Issue(10)：36-37,64,3.
利用同步卫星测量天线远场增益技术分析
Measurement of Far-field Gain of Antenna by Using Geostationary Navigation Satellite
摘要
Abstract
In this paper,based on the method of measuring beam width,a new method is proposed,using geostationary navigation satellite to measure the real far-field gain of low elevation paraboloid antenna. Relying on the engineering application, the road-test of far-filed gain of paraboloid antenna is completed,which eliminates the reflecting and sheltering errors. And the contrast analysis is im- plemented with the test data acquired by the antenna manufacturer using the integral method in ideal outfield. Through engineering veri- fication, the validity of the proposed method is represented.关键词
卫星导航/低仰角/天线增益/波束宽度法Key words
satellite navigation/low elevation/antenna gain/beam-width method分类
信息技术与安全科学引用本文复制引用
郑晓冬,周益,易卿武..利用同步卫星测量天线远场增益技术分析[J].无线电工程,2012,42(10):36-37,64,3.基金项目
“十二五”国家科技支撑计划项目（2011BAH05801）. （）
