| 基于广义传输线方程的矩形波导等效电路 |
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| 引用本文： | 邢锋,刘耀武,宋文淼. 基于广义传输线方程的矩形波导等效电路[J]. 电波科学学报, 2004, 19(1): 32-35 |
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| 作者姓名： | 邢锋 刘耀武 宋文淼 |
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| 作者单位： | 中国科学院电子学研究所,北京,100080;香港城市大学电子工程系 |
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| 摘 要： | 介绍了广义传输线方程在波导分析中的应用,讨论了建立在该方程基础上的具有不连续性的矩形波导的等效电路,提出了用两个频点来提取整个频带内电路参数的方法,以加载金属膜片的矩形波导为例进行了数值计算,并应用等效电路来计算S参数,计算结果和用Ansoft公司的HFSS软件所得结果相符合.
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| 关 键 词： | 广义传输线方程 矩形波导 |
| 文章编号： | 1005-0388(2004)01-0032-04 |
| 修稿时间： | 2003-03-26 |
Equivalent circuit of rectangular waveguide based on the generalized transmission line equation |
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| XING Feng LIU Yao-wu SONG Wen-miao. Equivalent circuit of rectangular waveguide based on the generalized transmission line equation[J]. Chinese Journal of Radio Science, 2004, 19(1): 32-35 |
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| Authors: | XING Feng LIU Yao-wu SONG Wen-miao |
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| Affiliation: | XING Feng 1 LIU Yao-wu 2 SONG Wen-miao 1 |
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| Abstract: | In this paper, the application of the generalized transmission line equation (GTLE) on rectangular waveguide is introduced. The equivalent circuit of rectangular waveguide based on GTLE and its parameters calculation method are presented. Take the waveguide with an inductive diaphragm as an example, a good agreement between the computed S parameters results and those obtained from HFSS software show that the presented method is of high accuracy. |
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| Keywords: | generalized transmission line equation rectangular waveguide |
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