摘要
针对脉冲压缩雷达,研究了基于卷积调制、乘积调制的灵巧噪声干扰仿真分析方法。该方法基于数字射频存储（DRFM）技术,将干扰机接收并存储的雷达发射信号与噪声信号进行卷积、乘积调制后转发出去,为干扰信号的产生提供了有效途径。仿真实验证明该方法能有效干扰脉冲压缩雷达,同时具有压制性干扰和欺骗性干扰的效果。
Aiming at pulse compression radar, the simulation and analysis method of convolution and multiplication modulation for smart noise jamming is studied. The method is based on DRFM technology. The received and saved radar-transmitting signal is multiplied or convolved with smart noise and then the processed signal is transmitted back. Through the process,this method provides effective approach for producing jamming signal. This smart noise jamming is proved to be effective for LFM pulse compression radar by simulation,and at the same time,it can produce blanket jamming and deception jamming effect.
出处
《军械工程学院学报》
2009年第3期26-29,共4页
Journal of Ordnance Engineering College
