| 雷达辐射近场和天线间耦合度计算方法分析与改进研究 |
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| 引用本文： | 黄松高,温定娥,吴楠,刘松.雷达辐射近场和天线间耦合度计算方法分析与改进研究[J].舰船科学技术,2009,31(6):87-90. |
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| 作者姓名： | 黄松高 温定娥 吴楠 刘松 |
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| 作者单位： | 1. 电磁兼容性国防科技重点实验室,湖北,武汉,430064;中国舰船研究设计中心,湖北,武汉,430064
2. 中国舰船研究设计中心,湖北,武汉,430064 |
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| 基金项目： | 总装国防科技重点实验室基金 |
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| 摘 要： | 舰船等复杂武器平台由于上层结构的复杂性,其雷达电子战系统天线的辐射近场分布预测和天线间耦合度计算一直是学术界和工程界研究的热点和难点.本文针对复杂平台上典型雷达天线辐射近场的各种主流计算方法进行求解效率、预测精度、工程适用性等方面的综合比较与分析,对复杂环境下雷达天线间耦合度计算方法提出了改进思路,为解决武器平台上雷达电子战系统间耦合能量的计算难题及其电磁兼容设计提供途径.
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| 关 键 词： | 典型雷达天线 辐射近场 耦合度计算 |
Analysis and improvement study of near-field and coupling computation methods for radar antennas |
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| HUANG Song-gao,WEN Ding-e,WU Nan,LIU Song.Analysis and improvement study of near-field and coupling computation methods for radar antennas[J].Ship Science and Technology,2009,31(6):87-90. |
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| Authors: | HUANG Song-gao WEN Ding-e WU Nan LIU Song |
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| Institution: | 1.The National Key Laboratory of Electromagnetic Compatibility;Wuhan 430064;China;2.China Ship Development and Design Center;China |
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| Abstract: | For complexity of ship superstructure,the radiation near-field prediction and coupling computation of shipboard radar and EW systems are always hotspot and nodus in academe and engineering.In this paper,processed general comparision and analysis about computation efficiency,accuracy and applicability of different mainstream methods,presented improvement methods to compute coupling between shipboard typical radar antennas,provided a way to solve the coupling energy computation and EMC design for radar and EW... |
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| Keywords: | typical radar antenna radiation near filed coupling computation |
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