低分辨率雷达基于波形特征的目标识别  

Target Recognition of Low Resolution Radar Based on Waveform Feature

作　　者：邵云 王恒立 张何建 陈辉 

机构地区：[1]解放军95980部队

出　　处：《舰船电子对抗》2015年第4期62-65,69,共5页Shipboard Electronic Countermeasure

摘　　要：针对低分辨率雷达的特点,分析了基于目标回波波形特征的目标识别,然后以波形展度的变化为切入点判定目标的架次,最后基于仿真的方法,分别对单架次小飞机目标回波、单架次大飞机目标回波、2架次小飞机目标回波和2架次大飞机目标回波进行仿真分析,对算法的有效性进行探讨,为实际工程运用提供参考。Aiming at the characteristics of low resolution radar,this paper analyzes the target recognition based on target echo waveform feature,then,distinguishes the target sortie in the point of the changes of waveform expansion,in the end,based on the simulation method,performs simulative analysis to the target echoes of a single sortie small plane,a single sortie large plane,two sorties small planes,two sorties large planes,discusses the validity of the algorithm,which offers reference for practical engineering application.

关 键 词：低分辨雷达 波形特征 目标识别 

分 类 号：TN957.51[电子电信—信号与信息处理]