脉冲雷达辐射源个体识别系统设计与实现  

Design and Implementation of Specific Emitter Identification System for Pulse Radar

作　　者：丁健 盛骥松 郑俊兮 柴恒 DING Jian;SHENG Ji-song;ZHENG Jun-xi;CHAI Heng(Armed Police Force Research Institute,Beijing 100012,China;The 8th Research Academy of CSSC,Yangzhou 225101,China)

机构地区：[1]武警部队研究院,北京100012 [2]中国船舶集团有限公司第八研究院,江苏扬州225101

出　　处：《舰船电子对抗》2023年第2期67-71,共5页Shipboard Electronic Countermeasure

摘　　要：针对脉冲雷达辐射源个体识别的需求,首先对雷达辐射源的特征值范围进行了分析,提出了满足个体识别特征值提取的微波前端结构及数字采样架构。在此基础上,提出了脉冲雷达辐射源个体识别的信号处理架构,并对个体特征提取方法进行了内外场验证,验证了个体识别系统设计的可行性。Aiming at the requirement of specific emitter identification(SEI)for pulse radar,this paper firstly analyzes the eigenvalue range of radar emitter,proposes a microwave front-end structure and digital sampling architecture that meet the extraction of individual identification eigenvalues,on this basis,presents a signal processing framework for specific emitter identification of pulse radar,verifies the specific emitter feature extraction method in the internal and external fields,which verifies the feasibility of the SEI system design.

关 键 词：雷达辐射源 辐射源个体识别 处理架构 

分 类 号：TN971[电子电信—信号与信息处理]