| 基于贴近度的雷达信号个体识别方法 |
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| 引用本文： | 潘继飞,姜秋喜.基于贴近度的雷达信号个体识别方法[J].现代防御技术,2011,39(3). |
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| 作者姓名： | 潘继飞 姜秋喜 |
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| 作者单位： | 电子工程学院,安徽省电子制约技术重点实验室,安徽合肥,230037 |
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| 摘 要： | 雷达信号个体识别是雷达信号识别领域的研究热点,雷达"指纹"特征参数的选取、雷达"指纹"特征参数的高精度测量以及雷达信号个体识别算法是雷达信号个体识别的3个关键技术.提出了将贴近度运用于雷达信号个体识别中,采用了基于阀值原则与贴近度原则相结合的识别手段,给出了个体识别流程和个体数据库中特征参数权重更新手段.理论分析与计算机仿真表明,该方法是切实有效的.
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| 关 键 词： | 个体识别 雷达指纹 贴近度 权重 |
Radar Individual Identification Based on Close Degree |
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| PAN Ji-fei,JIANG Qiu-xi.Radar Individual Identification Based on Close Degree[J].Modern Defence Technology,2011,39(3). |
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| Authors: | PAN Ji-fei JIANG Qiu-xi |
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| Institution: | PAN Ji-fei,JIANG Qiu-xi(Electronic Engineering Institute,Key Laboratory of Electronic Restriction Anhui Province,Anhui Hefei 230037,China) |
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| Abstract: | Radar signal individual identification is a hot issue in radar signal identification area.Its three key technologies are radar fingerprint parameters' choice,radar fingerprint parameters' measurement and radar signal individual identification arithmetic.It is proposed that close degree can be applied in radar individual identification,by combing valve-value principle and close-choosing principle as identification means.Individual identification steps and the ways to update parameters' quotients are also pre... |
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| Keywords: | individual identification radar fingerprint close degree quotient |
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