| 地基防御雷达的有源假目标极化鉴别能力 |
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| 引用本文： | 李永祯,肖顺平,王雪松,庄钊文.地基防御雷达的有源假目标极化鉴别能力[J].系统工程与电子技术,2005,27(7):1164-1168. |
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| 作者姓名： | 李永祯 肖顺平 王雪松 庄钊文 |
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| 作者单位： | 国防科技大学电子科学与工程学院,湖南长沙,410073 |
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| 基金项目： | 国家“863”高技术研究发展计划项目(2002AA731145)，全国优秀博士论文专项基金(08100101)，“十五”国防预研基金资助课题(41303517) |
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| 摘 要： | 研究了有源多假目标等欺骗性电子干扰对地基防御雷达系统的有效性问题。首先详细分析了任一椭圆极化天线有源假目标的极化特性,并探讨了典型雷达目标的极化散射特性。在此基础上,设计了有源多假目标的极化鉴别算法,计算机仿真表明,具有极化测量能力的地基防御雷达系统具有对有源多假目标进行鉴别的能力。
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| 关 键 词： | 多假目标 鉴别 极化 |
| 文章编号： | 1001-506X(2005)07-1164-05 |
| 修稿时间： | 2004年4月10日 |
Polarization discrimination capability analysis of active multi-decoy and radar target of ground-base radar system |
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| LI Yong-zhen,XIAO Shun-ping,WANG Xue-song,ZHUANG Zhao-wen.Polarization discrimination capability analysis of active multi-decoy and radar target of ground-base radar system[J].System Engineering and Electronics,2005,27(7):1164-1168. |
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| Authors: | LI Yong-zhen XIAO Shun-ping WANG Xue-song ZHUANG Zhao-wen |
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| Abstract: | The validity problem of active multi-decoy to ground base radar system is studied. Firstly, the polar- ization characteristics of active multi-decoy of any elliptic polarized antenna jammer are presented and the polarization scattering properties of radar target are also discussed. Then, a novel polarization discrimination algorithm of active multi-decoy and radar target is designed and computer simulations indicated that ground-base radar system is possessed of the discriminatory ability of active multi-decoy and radar target. |
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| Keywords: | active multi-decoy discrimination polarization |
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