Analysis of Electromagnetic Fields in Inhomogeneous Media by Fourier Series Expansion Methods : The Case of a Dielectric Constant Mixed a Positive and Negative Regions(EM Analysis, <Special Section>Wireless Technologies and Computational Electromagnetics)
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概要
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In this paper, we propose a new method for the electromagnetic fields with inhomogeneous media mixed a positive and negative regions by the combination of improved Fourier series expansion method using the extrapolation method which obtains the correct value of the eigenvalue and eigenvectors for the case of TM wave. Numerical results are given for the power reflection and transmission coefficient, the energy absorption, the electromagnetic fields, and the power flow in the inhomogeneous medium mixed the positive and negative regions including the case when the permittivity profiles touches zero for the TM wave. The results of our method are in good agreement with exact solution which is obtained the modified multilayer approximation method.
- 社団法人電子情報通信学会の論文
- 2005-12-01
著者
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Hinata Takashi
Department Of Electrical Engineering College Of Science And Technology Nihon University
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YAMASAKI Tsuneki
Department of Electrical Engineering, College of Science and Technology, Nihon University
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ISONO Katsuji
ROHM Co., Ltd.
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Yamasaki Tsuneki
Department Of Electrical Engineering College Of Science And Technology Nihon University
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Isono Katsuji
Rohm Co. Ltd.
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Yamasaki Tsuneki
Dep. Of Electrical Engineering Coll. Of Sci. And Technol. Nihon Univ.
関連論文
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