干扰条件下的组网雷达目标跟踪研究  

Research into Target Tracking for Netting Radar in The Jamming Conditions

作　　者：祁建清[1] 司贵生[1] 赵喜[1] 

机构地区：[1]电子工程学院,合肥230037

出　　处：《舰船电子对抗》2011年第1期22-25,共4页Shipboard Electronic Countermeasure

基　　金：国家自然科学基金项目 项目编号：60801044

摘　　要：从雷达获取量测信息的特点入手,提出了组网雷达在压制式干扰下利用残留信息的技术和在欺骗式干扰下的假目标剔除技术,运用UPF滤波算法,在干扰条件下对目标进行跟踪。该跟踪技术使得组网雷达可以有效、精确地跟踪真目标。仿真结果验证了该技术的可行性和有效性。Based on the characteristics of the measurement information acquired from the radar,this paper brings forward the technique that the netting radar uses the remained information under the blanket jamming and rejects false targets under the deceptive jamming,uses the UPF filtering algorithm to track the target in the jamming conditions.Through the tracking technique,the real target can be effectively and precisely tracked by the netting radar.The simulation results verify the feasibility and validity of the proposed technique.

关 键 词：欺骗式干扰 压制式干扰 组网雷达 目标跟踪 数据融合 

分 类 号：TN974[电子电信—信号与信息处理]