摘要
脉冲压缩(PC)雷达、脉冲多普勒(PD)雷达具有复杂、精巧的信号特征,采用了相干旁瓣对消和旁瓣匿影等技术,这使得传统的噪声干扰效能大打折扣。在分析传统噪声干扰效能的基础上,给出了一种兼有噪声干扰和欺骗干扰特点的灵巧噪声干扰技术,简述了其工作原理,并探讨了其在PD雷达干扰中的应用。
Radars like pulse compression （PC） radar and pulse Doppler （PD） radar have complex and smart signal characters,and these radars use sidelobe cancellers （SLC） and sidelobe blankers （SLB）, so the efficiency of traditional noise jamming is decreased. On the base of analyzing the efficiency of traditional noise jamming, smart noise jamming that has characters both of noise jamming and deceptive jamming is given. Its work principle is simply introduced,and the application in PD radar jamming is discussed.
出处
《航天电子对抗》
2006年第3期41-43,共3页
Aerospace Electronic Warfare
关键词
干扰技术
噪声干扰
欺骗干扰
灵巧干扰
jamming technique
noise jamming
deceptive jamming
smart jamming
