多通道相控阵雷达导引头技术概述  

Overview of Multi-Channel Phased Array Radar Seeker

作　　者：郑巧珍 黄飞 王佳 宋柯 Zheng Qiaozhen Huang Fei Wang Jia Song Ke(Shanghai Radio Equipment Research Institute, Shanghai 200090, Chin)

机构地区：[1]上海无线电设备研究所,上海200090

出　　处：《航空兵器》2016年第6期40-43,共4页Aero Weaponry

摘　　要：多通道相控阵雷达导引头以其优越的性能成为当前精确制导雷达导引头研究热点。本文介绍了多通道相控阵雷达导引头的系统构成及关键技术,重点讨论了自适应数字波束形成和角度高分辨等抗干扰技术,总结并展望了多通道相控阵雷达导引头技术的发展方向。多通道相控阵雷达导引头运用阵列信号处理技术,拓宽了导引头抗干扰手段,可有效提升导引头在复杂电磁环境下的作战能力。Multi-channel phased array radar seeker has become a research hotspot with its superior performance. The system composition and key technology of multi-channel phased array radar seeker are introduced. The anti-jamming techniques such as adaptive digital beamforming（ DBF） and angle high resolution are discussed. The development direction of the phased array seeker is prospected. Multi-channel phased array radar seeker widens the anti-jamming methods by using the array signal processing technology,and improves the seeker＇s operational capability in complex electromagnetic environment effectively.

关 键 词：相控阵雷达导引头 多通道 抗干扰 自适应数字波束形成 角度高分辨 

分 类 号：TN958.92[电子电信—信号与信息处理]