| 高距离分辨率极化雷达目标匹配识别研究 |
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| 引用本文： | 何松华,肖怀铁,孙文峰,郭桂蓉. 高距离分辨率极化雷达目标匹配识别研究[J]. 电子学报, 1999, 27(3): 110-112 |
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| 作者姓名： | 何松华 肖怀铁 孙文峰 郭桂蓉 |
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| 作者单位： | 国防科技大学电子工程学院,长沙,410073 |
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| 摘 要： | 本文提出一种基于高距离分辨率极化雷达体制的雷达目标相关匹配识别新方法。首先介绍了雷达目标多维极化距离像匹配识别的原理，然后介绍了多维相关匹配表达式的构造方法。最后利用雷达目标测量数据进行了目标识别的实验。理论分析和实验结果表明：极化信息的有效利用，可以提高雷达的目标识别性能。
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| 关 键 词： | 雷达目标识别 极化 距离像 相关匹配 |
A Study of High Range Resolution Polarization Radar Target Recognition by Using Matched Correlators |
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| He Songhua,Xiao Huaitie,Sun Wenfeng,Guo Guirong. A Study of High Range Resolution Polarization Radar Target Recognition by Using Matched Correlators[J]. Acta Electronica Sinica, 1999, 27(3): 110-112 |
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| Authors: | He Songhua Xiao Huaitie Sun Wenfeng Guo Guirong |
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| Affiliation: | E. E. Institute of National University of Defense Tech. Changsha 410073 |
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| Abstract: | In this paper, a novel method of matched correlation for high range resolution polarization radar target recognition is presented. At first the theory of multiple-polarized range profiles recognition using matched correlators is introduced.Then the approach to construction of multi-dimensional matched correlators is given. At last experimental data of radar targets are used to test the performance of the method. Theoretical analysis and experimental result show that effectual use of polarization information can enhance the performance of radar target recognition. |
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| Keywords: | Radar target recognition Polarization Range profiles Matched correlators |
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