摘要
在分析了一种新型干扰样式——梳状谱干扰信号产生方法的基础上,建立了梳状谱干扰信号的数学模型,并仿真得到了梳状谱干扰信号波形和功率谱。在分析了某型地面情报雷达接收和信号处理技术的基础上,建立了该雷达的系统模型,以此为平台,仿真分析了梳状谱干扰信号对该雷达的干扰效果,并与传统阻塞式干扰信号对该雷达的干扰效果进行比较分析,得到了有益的结果。研究成果将为我军雷达的合理部署和使用,以及电子对抗装备技术的发展和作战使用提供支持。
Based on the analysis of the signal generation method of a new iamming style called comb spectrum jamming, its mathematic model is built up, and its signal and power spectrum are obtained through simulation. After analysis of the receiver and signal processing technology of a ground-based information radar, its system model is set up. The jamming effectiveness of comb spectrum jamming to the radar is simulated and analyzed. The comparison with traditional barrage jamming shows it has good result.
出处
《雷达科学与技术》
2013年第3期241-245,共5页
Radar Science and Technology
关键词
梳状谱干扰
仿真分析
干扰效果
地面情报雷达
comb spectrum jamming
simulation analysis
jamming effectiveness
ground-based information radar
