摘要
数字射频存储器(DRFM)是现代电子对抗中常用的干扰器件,基于DRFM的干扰效果非常显著。介绍了基于DRFM的延时和移频产生距离假目标的干扰,分析了反欺骗干扰的方法,阐述了反数字储频干扰的发展趋势。
The digital radio frequency memory（DRFM） is the common jamming device in the modern electronic countermeasure.The jamming effect based on DRFM is very obvious.This paper introduces the jamming based on the time delay and frequency shift to generate the range false target,analyzes the anti-deceptive jamming methods,expatiates the development trend of anti-digital frequency memory jamming.
出处
《舰船电子对抗》
2010年第2期23-26,共4页
Shipboard Electronic Countermeasure
关键词
延时
移频
反数字储频干扰
time delay
frequency shift
anti-digital frequency memory jamming
