基于间歇采样的雷达自卫干扰技术研究  

Research on Self-defense Jamming Technology of Radar Based on Intermittent Sampling

作　　者：安涛[1] 杨祎綪 刘金鹏 AN Tao;YANG Yiqian;LIU Jinpeng(No.723 Research Institute of CSIC,Yangzhou 225001)

机构地区：[1]中国船舶重工集团公司第723研究所,扬州225001

出　　处：《舰船电子工程》2020年第4期79-82,98,共5页Ship Electronic Engineering

摘　　要：阐述了基于间歇采样的脉冲压缩雷达自卫干扰技术,改进了传统的间歇采样的实现方式,达到了对线性调频脉冲压缩雷达的自卫干扰。论文提出了基于全脉冲的间歇采样和基于前沿的间歇采样干扰技术,对其进行了原理分析和仿真,实现了超前假目标的自卫干扰,对线性调频脉冲压缩雷达自卫干扰有一定的指导作用。The self-defense jamming technology of linear frequency modulation pulse compression radar based on intermittent sampling is elaborated,and the realization of traditional intermittent sampling is improved,which makes the goal of self-defense jamming of linear frequency modulation pulse compression radar achieved.This paper proposes the technology of intermittent sam⁃pling based on whole pulse and front edge,analyzes their principle,and performes the simulation,as the result,the self-defense jamming which lead the false target to the true target is implemented,and can guide the research on self-defense jamming of linear frequency modulation pulse compression radar.

关 键 词：间歇采样 全脉冲 DRFM 脉冲压缩 

分 类 号：TN957.51[电子电信—信号与信息处理]