| 基于复数全极化HRRP的雷达目标识别 |
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| 引用本文： | 张玉玺,王晓丹,姚旭,雷蕾. 基于复数全极化HRRP的雷达目标识别[J]. 系统工程与电子技术, 2014, 36(2): 260-265. DOI: 10.3969/j.issn.1001-506X.2014.02.10 |
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| 作者姓名： | 张玉玺 王晓丹 姚旭 雷蕾 |
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| 作者单位： | 1. 空军工程大学防空反导学院， 陕西 西安 710051；2. 中国人民解放军93424部队， 北京 102101 |
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| 摘 要： | 针对实数单极化高分辨率一维距离像（high resolution range profile， HRRP）缺失了目标的极化信息和相位信息的问题，研究了复数全极化HRRP目标特征提取方法，为合理有效运用所提取的目标信息，提出一种基于Bagging的选择性集成算法，并在此基础上设计了复数全极化HRRP目标识别方法，最后通过实验验证该方法具有良好的稳健性和可分性。
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Radar target recognition based on complex fully polarimetric HRRP |
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| ZHANG Yu-xi,WANG Xiao-dan,YAO Xu,LEI Lei. Radar target recognition based on complex fully polarimetric HRRP[J]. System Engineering and Electronics, 2014, 36(2): 260-265. DOI: 10.3969/j.issn.1001-506X.2014.02.10 |
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| Authors: | ZHANG Yu-xi WANG Xiao-dan YAO Xu LEI Lei |
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| Affiliation: | 1. School of Air and Missile Defense, Air Force Engineering University, Xi’an 710051, China; ;2. Unit 93424 of the PLA, Beijing 102101, China |
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| Abstract: | As to the absence of polarization and phase information for real single polarized high resolution range profile (HRRP), the feature extraction for complex multi polarized HRRP is discussed. A novel selective ensemble approach based on Bagging is proposed to use the extracted target information efficiently and properly. Then the target recognition method based on complex multi-polarized HRRP is constructed. The experimental results on measured data indicate that the presented method has a good classification ability and robustness. |
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