[1]沈家煌,黄建冲,朱永成.基于折叠法和灰关联分析的威胁雷达信号识别[J].探测与控制学报,2018,40(02):115.[doi:.]
 SHEN Jiahuang,HUANG Jianchong,ZHUN Yongcheng.Threatening Radar Signal Recognition Based on Folding and Gray Relational Analysis[J].,2018,40(02):115.[doi:.]
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基于折叠法和灰关联分析的威胁雷达信号识别()
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《探测与控制学报》[ISSN:1008-1194/CN:61-1316/TJ]

卷:
40
期数:
2018年02期
页码:
115
栏目:
出版日期:
2018-04-26

文章信息/Info

Title:
Threatening Radar Signal Recognition Based on Folding and Gray Relational Analysis
文章编号:
1008-1194(2018)02-0115-07
作者:
沈家煌黄建冲朱永成
国防科技大学电子对抗学院,安徽 合肥 230037
Author(s):
SHEN JiahuangHUANG JianchongZHUN Yongcheng
Electronic Engineering Institue of PLA, HeFei 230037,China
关键词:
折叠法灰关联分析法威胁雷达信号信号分选
Keywords:
folding gray correlationthreatening radar signal signal sorting
分类号:
TN95
DOI:
.
文献标志码:
A
摘要:
针对传统雷达信号识别系统的识别过程复杂繁琐、运算量大、对复杂体制的雷达信号识别能力差等问题,提出了基于折叠法和灰关联分析的威胁雷达信号识别方法。该方法将预分选后的脉冲流用折叠法进行分选,然后利用信号特征曲线求得雷达信号的子周期,最后通过灰关联分析进行威胁雷达信号识别。仿真验证结果表明,该威胁雷达信号识别方法是有效可行的,对复杂的电磁环境和复杂体制的雷达信号的适应能力强,识别结果准确度高。
 
Abstract:
Aiming at the problem that the traditional radar signal recognition system is complicated, the computation is large, and the radar signal recognition ability of the complex system is poor., a method of threatening radar identification based on folding and gray relational analysis was proposed. In this method, the pre-sorted pulsed flow was sorted by the folding, and then the signal characteristic curve was used to obtain the sub-period of the signal. Finally, the signal was identified by gray correlation analysis. The simulation results showed that the proposed method was effective and feasible, and had high adaptability to complex electromagnetic environment and complex radar signals.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2017-11-02
作者简介:沈家煌(1992—),男,福建连城人,硕士研究生,研究方向:雷达对抗信号处理。E-mail:shenjiahuang0821@163.com。
更新日期/Last Update: 2018-05-17