一种警戒雷达航迹干扰方法及其仿真研究  

A Jamming Method to Surveillance Radar Track and Its Simulation Analysis

作　　者：李森[1] 李彦志[1] 司瑾[1] 郭毓鹍[1] 王体明[1] 

机构地区：[1]空军航空大学,长春130022

出　　处：《舰船电子对抗》2011年第5期19-23,共5页Shipboard Electronic Countermeasure

摘　　要：根据警戒雷达航迹的形成原理,结合雷达航迹干扰原理的分析,提出了实施航迹干扰的一般流程和一种对警戒雷达航迹干扰的方法,并在此基础上建立了航迹干扰的通用模型,通过对采用α-β航迹滤波算法的警戒雷达的干扰效果进行仿真分析,证实了该航迹干扰方法的有效性。Based on the forming theory of surveillance radar track,combing with the analysis of the radar track jamming theory,this paper brings forward the common flow to perform the track jamming and a kind of method to jam the surveillance radar track,sets up a current model of track jamming based on this,performs the simulation analysis to the jamming effect of surveillance radar adapting α-β track filtering algorithm,proves that this track jamming method is effective.

关 键 词：警戒雷达 跟踪滤波 航迹干扰 仿真分析 

分 类 号：TN972[电子电信—信号与信息处理]