摘要
基于线性调频(LFM)脉冲压缩雷达的特点,利用Matlab软件建立了仿真模型,研究了移频干扰,移频噪声卷积干扰,多重移频叠加干扰等干扰样式对LFM脉冲压缩雷达的干扰效果。仿真结果表明基于移频干扰的一些干扰样式对LFM脉冲压缩雷达形成有效的干扰。
Based on the characteristics of linear frequency modulation(LFM)pulse compression radar,this paper uses Matlab software to establish the simulation model,studies the jamming effect of jamming modes such as frequency-shift jamming,frequency-shift noise convolution jamming,multiple frequency-shift superposition jamming,etc.on LFM pulse compression radars.The simulation result shows that several jamming modes based on frequency-shift jamming have effective jamming to LFM pulse compression radars.
作者
程林
张建民
杨爱平
CHENG Lin;ZHANG Jian-min;YANG Ai-ping(The 723 Institute of CSIC,Yangzhou 225101,China)
出处
《舰船电子对抗》
2020年第6期53-56,共4页
Shipboard Electronic Countermeasure
关键词
线性调频
脉冲压缩雷达
移频干扰
linear frequency modulation
pulse compression radar
frequency-shift jamming
