阵面在方位上任意放置时机载雷达空时二维信号处理方法

Space-Time Adaptive Processing for Airborne Radar with Array Antennas Placed Arbitrarily in Direction

本文研究了机载相控阵雷达天线阵面在方位上任意放置时的信号处理问题，提出了一种解决非正侧面阵雷达信号处理的方法──空时二维自适应处理与多重脉冲重复频率联合处理。理论分析与仿真实验表明：这一处理方法是可行的。

In this paper,the adaptive space-time processing of array antenna placed on the aircraft arbitrarily is studied. An approach has been proposed,which is processed by the way of adaptive space-time processing combined with using multiple pulse repetition frequencys(PRF).We analyze the system performance of time-space cascaded adaptive processor and study the optimum design of PRF. Theoretical analysis and computer simulation results show this approach is practicable.