Presentation | 2015-10-29 Evanescent Modal Effect of a Wide and Thick Slit Diffraction Masayuki Shimizu, Hiroshi Shirai, Ryoichi Sato, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | High frequency asymptotic ray method has been applied to analyze E-polarized plane wave scattering by a wide and thick slit.Slit region is considered as a waveguide which connects upper and lower half spaces,and excitations of the waveguide modes are given by edge diffraction at the open end.In this paper, evanescent mode effect is found to be important to improve the accuracy of the scattering field. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | geometrical theory of diffraction / GTD / ray-mode conversion / multiple edge diffraction / evanescent mode |
Paper # | EMT2015-61 |
Date of Issue | 2015-10-22 (EMT) |
Conference Information | |
Committee | EMT / IEE-EMT |
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Conference Date | 2015/10/29(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Holiday Inn ANA Resort Miyazaki |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Electromagnetic Theory, etc. |
Chair | Motoyuki Sato(Tohoku Univ.) / Masahiro Tanaka(Gifu Univ.) |
Vice Chair | Akira Hirose(Univ. of Tokyo) |
Secretary | Akira Hirose(Niigata Univ.) / (Mitsubishi Electric) |
Assistant | Kazunori Takahashi(Tohoku Univ.) / Yoshihiro Naka(KUHW) |
Paper Information | |
Registration To | Technical Committee on Electromagnetic Theory / Technical Meeting on Electromagnetic Theory |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Evanescent Modal Effect of a Wide and Thick Slit Diffraction |
Sub Title (in English) | |
Keyword(1) | geometrical theory of diffraction |
Keyword(2) | GTD |
Keyword(3) | ray-mode conversion |
Keyword(4) | multiple edge diffraction |
Keyword(5) | evanescent mode |
1st Author's Name | Masayuki Shimizu |
1st Author's Affiliation | Chuo University(Chuo Univ.) |
2nd Author's Name | Hiroshi Shirai |
2nd Author's Affiliation | Chuo University(Chuo Univ.) |
3rd Author's Name | Ryoichi Sato |
3rd Author's Affiliation | Niigata University(Niigata Univ.) |
Date | 2015-10-29 |
Paper # | EMT2015-61 |
Volume (vol) | vol.115 |
Number (no) | EMT-279 |
Page | pp.pp.89-94(EMT), |
#Pages | 6 |
Date of Issue | 2015-10-22 (EMT) |