| 一种多波束面阵天线的分析与设计 |
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| 引用本文： | 肖开奇,聂在平.一种多波束面阵天线的分析与设计[J].电波科学学报,2003,18(1):86-90. |
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| 作者姓名： | 肖开奇 聂在平 |
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| 作者单位： | 1. 电子科技集团公司29所,四川,成都610036
2. 电子科技大学,四川,成都,610054 |
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| 摘 要： | 介绍了二维多波束天线的特点和实现二维多波束的几种方法，针对空馈的Rotman透镜推导出了由它馈电的平面天线阵的相位计算公式及设计方法，在此基础上成功地实现了空馈透镜的平面天线阵样机，并给出了相应的测试结果。
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| 关 键 词： | 二维多波束天线 Rotman透镜 空馈透镜 平面天线阵 |
| 文章编号： | 1005-0388(2003)01-0086-05 |
Analyses and design of a multi-beam planar array antennas |
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| XIAO Kai-qi,NEI Zai-ping.Analyses and design of a multi-beam planar array antennas[J].Chinese Journal of Radio Science,2003,18(1):86-90. |
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| Authors: | XIAO Kai-qi NEI Zai-ping |
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| Affiliation: | XIAO Kai-qi 1 NEI Zai-ping 2 |
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| Abstract: | In this paper,the two-dimension multi-beam antennas and its implementation methods are introduced. The phase computing formula and designing way for the air three-dimensional Rotman lenses are presented. A sample of the planar antenna array of air three-dimensional Rotman lenses is designed, and its measured results are given. |
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| Keywords: | multi-beam lenses planar array |
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