灰色关联分析法在常规脉冲雷达信号识别中的运用  

Application of Grey Relationship Analysis Method to Common Pulse Radar Signal Recognition

作　　者：葛江涛[1] 夏建军 陶玉犇[1] 汤俊杰 

机构地区：[1]电子工程学院 [2]解放军78046部队 [3]解放军63886部队

出　　处：《舰船电子对抗》2012年第6期51-54,共4页Shipboard Electronic Countermeasure

摘　　要：在雷达对抗侦察过程中,雷达对抗侦察设备接收雷达信号的各参数容易受各种因素的干扰,影响系统对信号的识别。针对这种情况,提出了一种基于灰色关联分析法的常规脉冲雷达信号识别方法。该方法通过对满足一定容差要求但不与已知雷达信号完全匹配的侦收信号进行关联分析,计算并得出侦收信号与各相似雷达信号的灰色关联度,为进一步目标识别提供依据。In the course of radar countermeasure reconnaissance, all kinds of parameters that radar countermeasure reconnaissance equipment receives are easily disturbed by various factors, which may affect the latter recognition of the system to signals. Aiming at this instance, this paper brings forward a method of general pulse radar signal recognition based on grey relationship analysis method. The method performs the relationship analysis through the received signals that satisfy definite tolerance request but not fully match the known radar signals completely, calculates and deduces the grey relational degree between the received signal and respective similar radar signal, which provides base for further recognizing targets.

关 键 词：灰色关联分析法 雷达信号识别 目标识别 

分 类 号：TN974[电子电信—信号与信息处理]