| 数值模式匹配法解波导混合模问题 |
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| 引用本文： | 潘锦,聂在平.数值模式匹配法解波导混合模问题[J].电子科技大学学报(社会科学版),1994(6). |
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| 作者姓名： | 潘锦 聂在平 |
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| 作者单位： | 电子科技大学微波工程系 |
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| 摘 要： | 针对任意非均匀介质填充波导问题，用数值模式匹配法进行了全波分析，给出了波导中电磁场的完整表达式和色散方程。所导出的公式皆为不含任何积分的代数运算，从而具有精度好效率高的优点。最后以部分介质填充波导为例进行了计算，所得结果与文献报道吻合一致。
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| 关 键 词： | 波导 混合模 非均匀 数值模式匹配 电磁场 色散特性 |
ANALYSIS OF HYBRID MODES OF WAVEGUIDE BY THE NUMERICAL MODE MATCHING METHOD |
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| PanJin,Nieping.ANALYSIS OF HYBRID MODES OF WAVEGUIDE BY THE NUMERICAL MODE MATCHING METHOD[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1994(6). |
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| Authors: | PanJin Nieping |
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| Abstract: | A new way to analyze hybtid modes of waveguide is proposed with the numericalmode matching method. In the waveguide arbitrary two dimensional inhomogeneous media canbe filled in. The general field equations and dispersion characteristics of it are derived and dis-cussed. Numerical computation shows excellent agreements between the present theory and theothers. |
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| Keywords: | waveguide hybrid mode inhomogeneous medium numerical modematching electromagnetic field dispersion characteristics |
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