无线电工程2011，Vol.41Issue(11)：34-36,64,4.
卫星导航接收机的抗干扰技术分析
Analysison Anti-jamming Technology for Satellite Navigation Receiver
陈强1
作者信息
- 1. 中国电子科技集团公司第五十四研究所,河北石家庄050081
- 折叠
摘要
Abstract
Jamming signal which may disturb satellite systems and some anti-jamming technologies on satellites or ground are introduced.A new anti-jamming technology using frequency domain filter and space-time domain filter is proposed,which can efficiently restrain jamming.The properties of anti-jamming technology are analyzed in detail from frequency domain and space-time domain.And simulations are carried out on the satellites receivers with four-cell antenna array,and the result proves the efficiency of anti-jamming technology.关键词
抗干扰/卫星/滤波/抑制Key words
anti-jamming/satellite/filter/restrain分类
信息技术与安全科学引用本文复制引用
陈强..卫星导航接收机的抗干扰技术分析[J].无线电工程,2011,41(11):34-36,64,4.
