| 基于模式匹配法的波导滤波器分析 |
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| 引用本文： | 李进杰,郭龙.基于模式匹配法的波导滤波器分析[J].现代电子技术,2008,31(19). |
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| 作者姓名： | 李进杰 郭龙 |
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| 作者单位： | 海军航空工程学院青岛分院,山东,青岛,266041 |
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| 摘 要： | 采用模式匹配法对波导滤波器的不连续性进行了分析,给出了模式匹配法分析波导滤波器的基本步骤,并用Matlab编写了用于计算波导滤波器S11和S21参数的模式分析程序,最后对波导对称H面膜片滤波器的S11和S21参数特性进行了计算,并对仿真结果进行了分析,总结了应用模式匹配法分析波导滤波器时应注意的一些问题。
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| 关 键 词： | 模式匹配 波导滤波器 不连续性 S11 S21参数 |
Analysis of Wave- guide Filter Based on Mode Matching Method |
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| LI Jinjie,GUO Long.Analysis of Wave- guide Filter Based on Mode Matching Method[J].Modern Electronic Technique,2008,31(19). |
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| Authors: | LI Jinjie GUO Long |
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| Abstract: | This article analyses the discontinuousness of wave-guide filter using mode matching method,and the basic steps for analyzing wave-guide filter using mode matching method are presented,the mode-analyzing programme for calculating the S11 and S21 of wave-guide filter by Matlab are compiled.Finally,the S11 and S21 of wave-guide filter are calculated,the simulation results are analyzed,and some problems which should be noticed when analyzing wave-guide filter using mode matching method are summed up. |
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| Keywords: | mode matching wave-guide filter discontinuousness S11 and S21 parameter |
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