航空兵器Issue(1)：3-9,7.DOI:10.19297/j.cnki.41-1228/tj.2017.01.001
弹载相控阵雷达系统设计与信号处理问题
Key Issus on System Design and Signal Processing for Missile-Borne Phased Array Radar
摘要
Abstract
The system design and signal processing of missile-borne phased array radar to realize low-attitude target detection is a crucial technology in the next generation of air-to-air guided missile.Focus on this technology, a detailed analysis on moving target detection covering the technical difficulties, working mode and so on is provided.Compared with early airborne warning radar system, the speed of missile-borne radar is fast and the working wavelength is short.And forward-looking array is often adopted in missile-borne radar system.Therefore, the clutter has the problem of range and Doppler ambiguity, the clutter characteristic is non-homogeneous and its suppression is difficult.In this paper, some of latest works done by author are introduced, and some of relative problems to be studied are listed.关键词
弹载雷达/空时自适应处理/非均匀/杂波抑制/发射分集Key words
missile-borne radar/space-time adaptive processing (STAP)/non-homogeneity/clutter suppression/transmit diversity分类
信息技术与安全科学引用本文复制引用
廖桂生,许京伟,李婕,冯阳..弹载相控阵雷达系统设计与信号处理问题[J].航空兵器,2017,(1):3-9,7.基金项目
国家自然科学资金项目(F011206 （）
F010304) （）
