电波科学学报2025，Vol.40Issue(5)：903-911,9.DOI:10.12265/j.cjors.2024190
基于模板调制的PD雷达欺骗干扰方法
PD radar deception jamming method based on template modulation
摘要
Abstract
Pulse Doppler(PD)radar has good ranging and velocity measurement performance,and it is widely used in the target detection of battlefield radar.How to effectively combat it has been the focus of research.and the existing jamming methods have obvious shortcomings in the flexible spatial distribution and controllability of two-dimensional false targets.Therefore,this paper proposes a deceptive jamming method based on template modulation for PD radar,which can obtain the jamming signal by multiplying the intercepted signal with the jamming template.The simulation results show that this method can not only effectively generate two-dimensional false targets with flexible and controllable quantity,amplitude and spatial distribution,but also realize the effect of smart noise jamming in two dimensions of distance and velocity at the same time.In addition,this method is weakly dependent on the reconnaissance parameters,and the modulation process is simple and easy to realize.关键词
脉冲多普勒(PD)雷达/线性调频信号/模板调制/可控干扰/二维欺骗Key words
pulse Doppler(PD)radar/linear frequency modulation/template modulation/controllable jamming/two-dimensional deception分类
信息技术与安全科学引用本文复制引用
王浩,徐伟,邢世其,郝万兵,汪俊澎..基于模板调制的PD雷达欺骗干扰方法[J].电波科学学报,2025,40(5):903-911,9.基金项目
国家自然科学基金(62001489) （62001489）
