| 非对称极化散射矩阵的目标识别方法研究 |
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| 引用本文： | 肖顺平,郭桂蓉,王雪松.非对称极化散射矩阵的目标识别方法研究[J].系统工程与电子技术,1996(8). |
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| 作者姓名： | 肖顺平 郭桂蓉 王雪松 |
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| 作者单位： | 国防科技大学四系ＡＴＲ国家实验室 |
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| 摘 要： | 本文针对单基地测量时线性目标的极化散射矩阵为非对称这一实际情况．根据散射矩阵理论将其进行了对称性修正，在此基础之上，利用本征极化作为雷达目标极化特性的表征并进一步提取了目标的极化特征，同时对五种飞机目标进行了识别实验研究，取得了良好的目标分类或识别效果。
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| 关 键 词： | 目标识别，雷达探测，目标散射，极化特性 |
Target Recognition Method Based on Asymmetric Scattering Matrix |
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| Xiao Shunping,Guo Guirong and Wang Xuesong.Target Recognition Method Based on Asymmetric Scattering Matrix[J].System Engineering and Electronics,1996(8). |
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| Authors: | Xiao Shunping Guo Guirong and Wang Xuesong |
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| Abstract: | Unfit for reciprocal conditions. the polarization scattering matrix of linear target will be asymmetric under monostatic radar condition. This paper presents a method to correct the asymmetricity according to the theory of scattering matrix. On this basis.eigen-polarization is used to describe the polarization properties of radar target from which polarization features are abstracted. And identification of five kinds of aircrafts is made. The results show that the method for identifying aircrafts is effective and feasible. |
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| Keywords: | Polarization scattering matrix Eigen-polarization Target recognition |
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