摘要
首先介绍了基于旋转电扫天线的区域增强技术的工作原理,并研究了灵巧噪声干扰的基本原理;然后利用噪声和雷达信号卷积调制产生干扰波形,从理论和仿真两方面验证了干扰的有效性和可行性;最后分析了压制干扰条件下,干扰机对雷达区域增强技术的干扰效果。
The working principle of regional enhancement technology based on rotary electrical scanning an- tenna is inxroduced firstly,and the fundamental principle of smart noise jamming is studied. Then,noise signal is convolved radar signal to produce jamming signal,and the effectiveness and feasibility of jamming are dis- played by theory and simulation. Finally,the barrage jamming effect is analyzed.
出处
《航天电子对抗》
2012年第4期29-31,共3页
Aerospace Electronic Warfare
关键词
旋转电扫天线
区域增强
灵巧噪声干扰
距离减小因子
rotary electrical scanning antenna, regional enhancement smart noise jammingt range reduc-tion factor
