“灵巧噪声”干扰对组网雷达定位精度影响分析

Jamming Efficiency of Smart Noise to the Locating Precision of Netted Radar

针对组网雷达的先进数据融合处理技术,提出使用"灵巧噪声"干扰技术对网内雷达进行干扰,推导出"灵巧噪声"干扰条件下的干扰方程。在分析"灵巧噪声"干扰对雷达站观测精度影响的基础上,运用GDOP指标衡量"灵巧噪声"干扰技术对组网雷达的干扰效果。通过仿真试验和结果分析,定量地阐明了具体干扰效果。

Smart noise is proposed to jam the radar station of netted radar,against the advanced data fusion processing technology of netted radar.The jamming equation is given in the condition of smart noise jamming.Based on analyzing the affection of smart noise jamming to the precision of measure of single radar station,the efficiency of smart noise jamming is demonstrated to netted radar by the index of GDOP.The efficiency of jamming in detail is showed with simulation and result analysis.