| Presentation | 2023-10-19 Transient Analysis of Electromagnetic Scattering for Three-Dimensional Objects by Physical Optics and FILT Seiya Kishimoto, Ryoya Ogino, Kenta Arase, Shinichiro Ohnuki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The Physical Optics (PO) is an electromagnetic field analysis method for large-scale scatterers with respect to wavelength. The Fast Inverse Laplace Transform (FILT) method numerically transforms a function in the complex frequency domain into the time domain. In this report, we perform a countertransient scattering analysis of an object to be analyzed by combining the FILT method with PO expanded in the complex frequency domain. The accuracy of this method is verified by comparing it with PO in the frequency domain and the FDTD (Finite Difference Time Domain) method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Transient analysis / Fast Inverse Laplace Transform / Physical Optics / FDTD |
| Paper # | EMCJ2023-41,MW2023-95,EST2023-68 |
| Date of Issue | 2023-10-12 (EMCJ, MW, EST) |
| Conference Information | |
| Committee | MW / EMCJ / EST / IEE-EMC |
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| Conference Date | 2023/10/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Yamagata University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave, EM simulation, EMC, etc. |
| Chair | Kensuke Okubo(Okayama Prefectural Univ.) / Kimihiro Tajima(NTT-AT) / Masayuki Kimishima(Advantest) |
| Vice Chair | Atsushi Sanada(Osaka Univ.) / Akihito Hirai(Mitsubishi Electric) / Yoshitaka Toyota(Okayama Univ.) / Takuya Sakamoto(Kyoto Univ.) / Yasuhide Tsuji(Muroran Inst. of Tech.) / Yasuo Ohtera(Toyama Prefectural Univ.) |
| Secretary | Atsushi Sanada(Univ. of Electro-Comm) / Akihito Hirai(Murata Manufacturing) / Yoshitaka Toyota(Hokkaido Univ.) / Takuya Sakamoto(Panasonic) / Yasuhide Tsuji(Kozo Keikaku Engineering) / Yasuo Ohtera(Univ. of Electro-Comm) |
| Assistant | Tomoyuki Furuichi(Tohoku Univ.) / Kosuke Katayama(NIT Tokuyama College) / Kenji Ogata(ADOX) / Taiki Nishimoto(Panasonic Industry) / Tadatoshi Sekine(Shizuoka Univ.) / Tomonori Yanagida(Advantest) / Akito Iguchi(Muroran Inst. of Tech) |
| Paper Information | |
| Registration To | Technical Committee on Microwaves / Technical Committee on Electromagnetic Compatibility / Technical Committee on Electronics Simulation Technology / Technical Meeting on Electromagnetic Compatibility |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Transient Analysis of Electromagnetic Scattering for Three-Dimensional Objects by Physical Optics and FILT |
| Sub Title (in English) | |
| Keyword(1) | Transient analysis |
| Keyword(2) | Fast Inverse Laplace Transform |
| Keyword(3) | Physical Optics |
| Keyword(4) | FDTD |
| 1st Author's Name | Seiya Kishimoto |
| 1st Author's Affiliation | Nihon University(Nihon Univ.) |
| 2nd Author's Name | Ryoya Ogino |
| 2nd Author's Affiliation | Nihon University(Nihon Univ.) |
| 3rd Author's Name | Kenta Arase |
| 3rd Author's Affiliation | Nihon University(Nihon Univ.) |
| 4th Author's Name | Shinichiro Ohnuki |
| 4th Author's Affiliation | Nihon University(Nihon Univ.) |
| Date | 2023-10-19 |
| Paper # | EMCJ2023-41,MW2023-95,EST2023-68 |
| Volume (vol) | vol.123 |
| Number (no) | EMCJ-215,MW-216,EST-217 |
| Page | pp.pp.32-35(EMCJ), pp.32-35(MW), pp.32-35(EST), |
| #Pages | 4 |
| Date of Issue | 2023-10-12 (EMCJ, MW, EST) |