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弹箭与制导学报 >

2021 , Vol. 41 >Issue 3: 62 - 66

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2021.03.014

基于匹配序列提取的相控阵雷达识别技术

  • 刘傲 1 ,
  • 周正 1 ,
  • 杨卫国 2 ,
  • 王志青 3
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  • 1 海军航空大学,山东烟台 264001
  • 2 91206部队,山东青岛 266109
  • 3 91423部队,山东莱阳 265200

刘傲(1996—),男,河北沧州人,硕士研究生,研究方向:雷达信号处理,辐射源识别。

收稿日期: 2020-07-13

  网络出版日期: 2025-02-20

基金资助

国防科技卓越人才基金(2017-JCJQ-ZQ-003)

泰山学者工程专项经费(TS201712072)

收起

Phased Array Radar Recognition Technology Based on Matching Sequence Extraction

  • LIU Ao 1 ,
  • ZHOU Zheng 1 ,
  • YANG Weiguo 2 ,
  • WANG Zhiqing 3
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  • 1 Naval Aeronatutical University,Shandong Yantai 264001, China
  • 2 No. 91206 Unit,Shandong Qingdao 266109, China
  • 3 No. 91423 Unit,Shandong Laiyang 265200, China

Received date: 2020-07-13

  Online published: 2025-02-20

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摘要

针对相控阵雷达搜索规律识别的问题,提出了一种基于匹配序列提取的雷达识别技术。首先分析雷达不同工作状态下的序列特点,构建工作模型;然后根据序列分析技术,通过比对不同雷达工作序列,提取匹配序列;最后在不同跟踪任务及不同数目的截获样本序列情况下进行仿真。实验表明该方法效果较好,为相控阵雷达辐射源搜索规律的识别提供了参考。

关键词： 相控阵雷达; 辐射源识别; 搜索规律; 序列分析

本文引用格式

刘傲 , 周正 , 杨卫国 , 王志青 . 基于匹配序列提取的相控阵雷达识别技术[J]. 弹箭与制导学报, 2021 , 41(3) : 62 -66 . DOI: 10.15892/j.cnki.djzdxb.2021.03.014

Abstract

Aiming at the problem of searching rule recognition of phased array radar, a radar recognition technology based on matching sequence extraction is presented in this paper. Firstly, the characteristics of radar under different working conditions are analyzed, and the working model of phased array radar is built. Then according to the sequence analysis technique, the matching sequences are extracted by comparing different radar working sequences. Finally, the simulation is carried out in the case of different tracking tasks and different number of intercepted sample sequences. The experiment shows that the method is effective. It provides a reference for the identification of the law of phased array radar radiation source search.

Key words： phased array radar; emitter recognition; searching rule; sequence analysis

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