现代防御技术2013，Vol.41Issue(1)：120-125,6.DOI:10.3969/j.issn.1009-086x.2013.01.021
基于均匀线阵的导引头STAP检测研究
Uniform Linear Array Based Radar Seeker Detection with STAP Method
李兴华 1唐波 2汤俊 3景永奇1
作者信息
- 1. 清华大学电子工程系,北京100084
- 2. 北京电子工程总体研究所,北京100854
- 3. 电子工程学院,安徽合肥230037
- 折叠
摘要
Abstract
For the radar seeker tracking target at downward-looking state, the uniform linear array radar seeker detection with space time adaptive processing ( STAP) method is studied. By analyzing the space-time signal environment, the echo model and the STAP detection model are developed, and the detection performance is analyzed by simulation. The results show that the minimum detection velocity is less than 50 m/s while the array keeping parallel to the horizontal surface, and if the array elevation angle increases to 30°, it is impossible to detect the target.关键词
导引头/空时自适应处理/信干噪比损失Key words
seeker/ space time adaptive processing ( STAP)/ signal to interference-noise ratio (SINR) loss分类
军事科技引用本文复制引用
李兴华,唐波,汤俊,景永奇..基于均匀线阵的导引头STAP检测研究[J].现代防御技术,2013,41(1):120-125,6.
