雷达辐射源指纹识别设备的设计与实现  

Design and realization of specific radar emitter fingerprint identification equipment

作　　者：许海龙[1] 王隽[1] 周水楼[1] 

机构地区：[1]海军装备研究院,北京100161

出　　处：《航天电子对抗》2008年第5期43-45,58,共4页Aerospace Electronic Warfare

摘　　要：随着雷达辐射源的增加和扩散,辐射源识别已经成为电子侦察的一个难题,识别和跟踪辐射源越来越困难。辐射源"指纹"分析识别技术提供了一种识别或确认辐射源的途径和方法。该类技术已经在国外一些电子侦察装备中使用。雷达辐射源指纹识别设备的设计与实现需要采用"高保真数字接收+信号处理+专家系统识别"的技术体制,该设备可从整体上提升对雷达辐射源目标的辨识能力和跟踪能力。With the wide proliferation of radar emitters, the identification and tracking of radar emitters has become a difficult problem. Specific emitter identification （SEI） technique has been widely used in EW systems abroad,providing a promising solution to solve the radar emitter identification and verification problems. A well-designed SEI system is based on high fidelity sampling,modern DSP algorithm and expert systems. The SEI system can greatly improve the radar monitoring system＇s identification capability.

关 键 词：辐射源个体识别 雷达指纹 电子侦察 

分 类 号：TN971.1[电子电信—信号与信息处理] TN974[电子电信—信息与通信工程]