| 微带Rotman透镜的设计与软件分析 |
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| 引用本文： | 姜海玲,纪学军.微带Rotman透镜的设计与软件分析[J].无线电工程,2006,36(1):45-46,50. |
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| 作者姓名： | 姜海玲 纪学军 |
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| 作者单位： | 中国电子科技集团公司第54研究所,河北,石家庄,050081 |
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| 摘 要： | 运用二维远场理论分析微带透镜腔体内的电磁波传输方式,得出不同输入端口在各输出端口上的幅度和相位分布特性,并验证了输出端口的最佳接收方向。比较分析了实测结果与Planar EM和HFSS软件仿真结果的幅度和相位的差异,从而指出了Planar EM软件分析仿真微带透镜问题的可信度。
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| 关 键 词： | 微带透镜 Rotman 二维远场理论 PlanarEM HFSS |
| 收稿时间： | 2005-07-20 |
| 修稿时间： | 2005-07-20 |
Design and Software Analysis of Microstrip Rotman Lens |
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| JIANG Hai-ling,JI Xue-jun.Design and Software Analysis of Microstrip Rotman Lens[J].Radio Engineering of China,2006,36(1):45-46,50. |
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| Authors: | JIANG Hai-ling JI Xue-jun |
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| Institution: | The 54th Research Institute of CETC ,Shijiazhuang Hebei 050081 , China |
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| Abstract: | Using the two-dimensional far field theory, the paper analyzes the transmission mode of the electromagnetic wave in the lens cavity, and obtains various input port's amplitude and phase distribution feature at each output port, and verifies the optimized receive direction for the output ports.It also compares and analyzes differences of the amplitudes and phases between the practical test results and Planar EM and HFSS software simulation results, and shows the reliability of Planar EM software analyzing and simulating microstrip lens. |
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| Keywords: | Rotman Planar EM HFSS |
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