一种对MIMO雷达侦察识别的新方法

摘要

多输入多输出（MIMO）雷达作为一种新体制雷达,能够利用分集技术来改善雷达的性能。介绍了MIMO雷达的特点和常规的雷达信号分选方法,分析了它们对MIMO雷达信号进行分选的适用性,提出了一种采用奇异值分解和盲信号处理的方法对MIMO雷达进行侦察识别,通过仿真结果验证了该方法的有效性。%As a new radar system,the multiple-input multiple-output（MIMO） radar can improve the performance of radar by utilizing diversity technique.This paper introduces the characteristics of MIMO radar and conventional radar signal sorting methods,analyzes their applicability to sort MIMO radar signals,puts forward a reconnaissance and identification method adopting singular value decomposition and blind signal processing.The simulation results validate the validity of the method.