对采用降维STAP算法机载雷达的干扰研究  

Research on jamming of airborne radars with reduced-rank STAP algorithm

作　　者：张昀[1] 吕文力 林桂道[1] ZHANG Yun;LYU Wen-li;LIN Gui-dao(No.723 Research Institute of CSIC,Yangzhou 225101,China)

机构地区：[1]中国船舶重工集团公司第七二三研究所,江苏扬州225101

出　　处：《雷达与对抗》2018年第4期16-20,共5页Radar & ECM

摘　　要：针对工程应用下的机载雷达STAP干扰,从仿真角度研究了对采用降维STAP算法机载雷达的干扰。分析了STAP降维算法的原理,建立了统一的降维算法模型,仿真研究了不同干扰样式下的干扰效果,对于STAP干扰的工程应用具有一定的指导意义。In view of the jamming to the STAP of airborne radars in engineering application,the jamming of airborne radars with the reduced-rank STAP(RR STAP)algorithm is studied from the simulation point of view.Firstly,the principle of the RR STAP algorithm is analyzed,and then a unified reduced-rank algorithm model is built.Finally,the jamming effects in different jamming patterns are studied through the simulation,which has certain guidance significance for the engineering application of the jamming to the STAP.

关 键 词：降维STAP算法 雷达干扰 机载预警雷达 

分 类 号：TN97[电子电信—信号与信息处理]