| Presentation | 2017-06-02 On the EM transmission property of a rectangular hole in a thick conducting screen Hirohide Serizawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The transmission coefficient of a rectangular hole in a thick conducting screen is calculated for various structural parameters (aperture sizes, aspect ratios, and screen's thicknesses) and some incident angles by using the exact solution, which was obtained by the Kobayashi potential (KP) method, and we examine the transmission property of the rectangular hole for the EM plane wave incidence. Since the calculation code developed in the past has some errors for the case of the aperture larger than the half-wavelength, we especially recalculate the numerical data for large apertures by improving the code. In addition, the Poynting vector is calculated for various aperture sizes and aspect ratios, and we visualize the power flow around the aperture by means of the 2D vector plot. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Kobayashi potential / rectangular hole / thick conducting screen / exact solution / transmission coefficient / power flow |
| Paper # | EMT2017-5 |
| Date of Issue | 2017-05-26 (EMT) |
| Conference Information | |
| Committee | EMT / IEE-EMT |
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| Conference Date | 2017/6/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nihon University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Electromagnetic Theory, etc. |
| Chair | Akira Hirose(Univ. of Tokyo) / Keiji Goto(NDA) |
| Vice Chair | Koichi Hirayama(Kitami Inst. of Tech.) |
| Secretary | Koichi Hirayama(Univ. of Hyogo) / (Tokyo Metro. Coll. of Tech) |
| Assistant | Tsuyoshi Matsuoka(Kyushu Sangyo Univ.) / Yoshihiro Naka(Kyushu Univ. of Health and Welfare) |
| Paper Information | |
| Registration To | Technical Committee on Electromagnetic Theory / Technical Meeting on Electromagnetic Theory |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On the EM transmission property of a rectangular hole in a thick conducting screen |
| Sub Title (in English) | Calculation of the transmission coefficient and power flow distributions |
| Keyword(1) | Kobayashi potential |
| Keyword(2) | rectangular hole |
| Keyword(3) | thick conducting screen |
| Keyword(4) | exact solution |
| Keyword(5) | transmission coefficient |
| Keyword(6) | power flow |
| 1st Author's Name | Hirohide Serizawa |
| 1st Author's Affiliation | National Institute of Technology, Numazu College(NIT, Numazu College) |
| Date | 2017-06-02 |
| Paper # | EMT2017-5 |
| Volume (vol) | vol.117 |
| Number (no) | EMT-74 |
| Page | pp.pp.41-46(EMT), |
| #Pages | 6 |
| Date of Issue | 2017-05-26 (EMT) |