PD雷达导引头信息关联抗自卫式欺骗干扰技术  

Study of Countermeasures to Deceptive Jamming Using Information Association for PD Radar Seeker

作　　者：郑博 杜科 

机构地区：[1]上海无线电设备研究所,上海200090

出　　处：《制导与引信》2011年第3期9-14,共6页Guidance & Fuze

摘　　要：提出一种PD雷达导引头信息处理抗干扰技术,利用回波多维信息(距离、速度、角度、幅度)以及多帧信号之间的相关性,通过数据关联、多点迹建立、点迹特征提取、目标/干扰识别等过程实现复杂欺骗干扰背景下目标检测、跟踪和精确打击目的。Introduces a method using information association for PD radar seeker anti jamming. Based on multi-dimensional information （range, velocity, angle, amplitude） acquired from echo and the association between frames, data association, muti-plots estab lishment, plots feature extraction and target recognition could be actualized. As a result, radar seeker could detect, tracking and precision guide under complicated deceptive jamming environment.

关 键 词：雷达导引头 信息关联 抗干扰 

分 类 号：TJ765.331[兵器科学与技术—武器系统与运用工程]