| 基于极化分解的目标识别方法研究 |
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| 引用本文： | 李盾,肖顺平,王雪松,吕彤光. 基于极化分解的目标识别方法研究[J]. 国防科技大学学报, 1999, 21(6): 44-47 |
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| 作者姓名： | 李盾 肖顺平 王雪松 吕彤光 |
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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： | 在全极化、高距离分辨力雷达体制背景下，研究了光学区雷达目标极化特性。利用极化分解将复杂目标分解为三个简单目标， 并提取描述三目标关系的特征参数对四类军用飞机目标进行了识别实验研究， 获得了良好的目标分类识别效果。
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| 关 键 词： | 极化 目标识别 目标分解 |
| 收稿时间： | 1999-02-05 |
The Study of Target Recognition Based on the Polarization Decomposition |
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| Li Dun,Xiao Shunping,Wang Xuesong and Lv Tongguang. The Study of Target Recognition Based on the Polarization Decomposition[J]. Journal of National University of Defense Technology, 1999, 21(6): 44-47 |
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| Authors: | Li Dun Xiao Shunping Wang Xuesong Lv Tongguang |
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| Affiliation: | Institute of Electronic Engineering, NUDT, Changsha, 410073;Institute of Electronic Engineering, NUDT, Changsha, 410073;Institute of Electronic Engineering, NUDT, Changsha, 410073;Institute of Electronic Engineering, NUDT, Changsha, 410073 |
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| Abstract: | In this paper, the property of radar target in the optics region is investigated on the basis of polarimetric and high resolution radar system. By means of polarization decomposition theory ,one complex target is decomposed into three simple targets. Polarization feature parameter extracted to describe the relationship of these simple targets is used in target recognition of four kinds of aircraft. Good results are ebtained. |
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| Keywords: | polarization target recognition target decomposition |
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