基于秩K融合规则的组网雷达系统干扰效果评估  

Effect Evaluation for Noise Blanket Jamming Against Netted Radars Based on Rank-K Information Fusion Rules

作　　者：王国良[1,2] 申绪涧[2] 汪连栋[2] 王国玉[2] 

机构地区：[1]北京航空航天大学电子信息工程学院 [2]中国人民解放军63880部队

出　　处：《系统仿真学报》2009年第23期7678-7680,共3页Journal of System Simulation

摘　　要：由于融合中心参与了对目标的判断和决策,组网雷达系统的探测性能实际上取决于信息融合之后的综合发现概率。采用空间分割法分析了组网系统在受到噪声压制式远距离支援干扰前后探测性能的变化,并基于秩K融合规则给出了干扰效果的定量评估。结果表明利用该方法能够更加准确地进行复杂电磁环境下针对组网雷达系统的干扰效果分析,所得结论对于指导突防作战也更具有参考价值。Due to the participation of the fusion center for target judgment and decision,the detection performance of netted radars is actually determined by the synthetic detection probability resulted from information fusion.The detection performance of netted radars,being the victim of stand-off noise blanket jamming or not,was analyzed by spatial segmentation method.The quantified evaluation of noise jamming effect was provided based on the Rank-K information fusion rules.The results show that it is suitable to apply these approaches to stand-off jamming effect evaluation against netted radars under complex electromanetic environment,and the conclusions are of great value for directing operations of suppression against enemy air defenses.

关 键 词：远距离支援干扰 噪声压制式干扰 组网雷达系统 信息融合 效果评估 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]