| Presentation | 2020-09-24 [Poster Presentation] Antenna Analysis on Multilayer Dielectric Plate Using FDTD Method Yuto Watanabe, Takuji Arima, Takashi Yamagajo, Toru Uno, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The FDTD method, which is one of the electromagnetic field analysis methods, has a problem that the time step width becomes small and the analysis cost increases due to the CFL condition when an attempt is made to accurately discretize and analyze a structure that is thinner than the wavelength. There is a subcell method as an analysis method for avoiding this problem, but few examples have been analyzed for a thin multilayer medium. Therefore, the purpose of this research is to reduce the cost of the analysis of multi-layer media that is thinner than the wavelength. In this paper, we analyze the effectiveness of this method by analyzing the antenna on a multilayer dielectric plate using the subcell method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FDTD method / Subcell method / multilayer medium / Green's Function |
| Paper # | AP2020-42 |
| Date of Issue | 2020-09-17 (AP) |
| Conference Information | |
| Committee | MW / AP |
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| Conference Date | 2020/9/24(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave, Millimeter wave, Antennas and Propagation |
| Chair | Yoshinori Kogami(Utsunomiya Univ.) / Qiang Chen(Tohoku Univ.) |
| Vice Chair | Tadashi Kawai(Univ. of Hyogo) / Kensuke Okubo(Okayama Prefectural Univ.) / Shintaro Shinjo(Mitsubishi Electric) / Satoru Kurokawa(AIST) |
| Secretary | Tadashi Kawai(Fujitsu Labs.) / Kensuke Okubo(Saitama Univ.) / Shintaro Shinjo(Tokyo Univ. of Agric. & Tech.) / Satoru Kurokawa(NTT DOCOMO) |
| Assistant | Kyoya Takano(Tokyo Univ. of Science) / Naoki Hasegawa(Softbank) / Dr. Kim(Niigata Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Microwaves / Technical Committee on Antennas and Propagation |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Antenna Analysis on Multilayer Dielectric Plate Using FDTD Method |
| Sub Title (in English) | |
| Keyword(1) | FDTD method |
| Keyword(2) | Subcell method |
| Keyword(3) | multilayer medium |
| Keyword(4) | Green's Function |
| 1st Author's Name | Yuto Watanabe |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
| 2nd Author's Name | Takuji Arima |
| 2nd Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
| 3rd Author's Name | Takashi Yamagajo |
| 3rd Author's Affiliation | FUJITSU Advanced Technologies Limited(FATEC) |
| 4th Author's Name | Toru Uno |
| 4th Author's Affiliation | Tokyo University of Agriculture and Technology(TUAT) |
| Date | 2020-09-24 |
| Paper # | AP2020-42 |
| Volume (vol) | vol.120 |
| Number (no) | AP-171 |
| Page | pp.pp.53-56(AP), |
| #Pages | 4 |
| Date of Issue | 2020-09-17 (AP) |