基于自提取样本图的雷达辐射源识别新方法  

A New Method for Identifying Radar Emitter Based on Self-Distilled Pulse Sequence Pattern

作　　者：刘凯[1,2] 王杰贵[2] 孟祥豪[2] 

机构地区：[1]电子信息控制重点实验室,成都610036 [2]电子工程学院,合肥230037

出　　处：《电光与控制》2013年第12期73-76,87,共5页Electronics Optics & Control

基　　金：预研基金(9140C100404120C1003)

摘　　要：为了迅速对雷达辐射源进行识别,减少处理环节,提出一种基于自提取样本图的雷达辐射源识别新方法。算法直接从全脉冲数据中提取脉冲样本图,而后利用自提取样本图进行匹配识别。这种方法无需传统方法的特征提取过程,且不需对雷达信号进行分选,简化了处理环节,能够节约处理过程的时间。仿真分析表明,该方法能够获得较高的识别率。In order to identify the radar emitter rapidly and reduce the processing steps, a new method based on self-distilled pulse sequence pattern was proposed. The Pulse Sequence Pattern （PSP） was directly distilled from the full of pulse data, and then was used for matching and identification. This method does not need a process of feature extraction and the deinterleaving of the radar signal as the conventional method,thus the processing is simplified and time for the processing is reduced. The simulation results show that the method has high recognition rate.

关 键 词：雷达识别 电子侦察 分选 自提取 脉冲样本图 

分 类 号：V243.2[航空宇航科学与技术—飞行器设计]