强激光与粒子束2018，Vol.30Issue(5)：90-95,6.DOI:10.11884/HPLPB201830.170430
宽带成像雷达间歇采样转发干扰应用策略
Application strategy for intermittent sampling repeater jamming to wideband imaging radar
摘要
Abstract
Intermittent sampling repeater jamming is a new kind of jamming means to wideband imaging radar.According to the principle of intermittent sampling repeater jamming,under its common application strategy,the jamming can add a string of bogus scatters to high resolution range profile(HRRP)of wideband imaging radar.Combing with process of imaging,it is found that the string of bogus scatters improves the quality of envelope alignment in the process of imaging.In order to solve the problem caused by intermittent sampling repeater jamming under common strategy,a new application strategy for intermittent sampling repeater jamming is put forward,which aims to disturb envelope alignment.In the new application strategy,period of intermittent sampling is changed according to some predefined random sequence.Simulation is executed,and the result shows that the new application strategy can degrade imaging quality obviously.关键词
间歇采样转发干扰/成像雷达/应用策略/包络对齐Key words
intermittent sampling repeater jamming/imaging radar/application strategy/envelope alignment分类
信息技术与安全科学引用本文复制引用
高磊,曾勇虎,汪连栋,王伟..宽带成像雷达间歇采样转发干扰应用策略[J].强激光与粒子束,2018,30(5):90-95,6.基金项目
国家自然科学基金项目(61571451) （61571451）
