ID | 15357 |
JaLCDOI | |
Sort Key | 8
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フルテキストURL | |
著者 |
Kim Tae Yong
The Graduate School of Natural Science and Technology
加川 幸雄
Departrnent of Electrical and Electronic Engineering
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抄録 | Fresnel zone plate lens (FZPL) has widely been used in electromagnetic antenna applications. Most analysis method based on the potential (scalar) wave approximation has
been applied to a few very limited and simplified cases. The present paper analyzes the FZPL in more general form including the diffraction and transmission using the method
of moments (MoM). The focusing gain characteristics in the oblique incidence as well as in the normal incidence are considered. The MoM solution using the three-dimensional
vectorial formulation requires a large memory space for the FZPL as it is operated at a short wavelength. This is simply overcome by using an iterative conjugate gradient
method for the numerical evaluation. The MoM solutions are compared with the other solutions.
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出版物タイトル |
Memoirs of the Faculty of Engineering, Okayama University
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発行日 | 2001-03-27
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巻 | 35巻
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号 | 1-2号
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出版者 | Faculty of Engineering, Okayama University
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出版者(別表記) | 岡山大学工学部
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開始ページ | 53
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終了ページ | 61
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ISSN | 0475-0071
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NCID | AA10699856
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資料タイプ |
紀要論文
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OAI-PMH Set |
岡山大学
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言語 |
英語
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論文のバージョン | publisher
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NAID | |
Eprints Journal Name | mfe
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