| Presentation | 2020-11-06 4-port circulators using nonreciprocal metamaterial coupled lines Kenta Yamada, Kohei Yamagami, Tetsuya Ueda, Hiroyuki Kurosawa, Tatsuo Itoh, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper studies on 4-port circulators comprising of coupled nonreciprocal composite right/left handed (CRLH) metamaterial lines. The dispersion diagrams for the CRLH lines elucidate the fundamental characteristics of the nonreciprocal transmission/reflection. Our numerical calculations shows that the coupled line comprising of the CRLH metamaterial works as a 4 port circulator. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Nonreciprocal circuits / metamaterials / ferrite / coupled lines / four-port / circulators |
| Paper # | EMT2020-42 |
| Date of Issue | 2020-10-29 (EMT) |
| Conference Information | |
| Committee | EMT / IEE-EMT |
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| Conference Date | 2020/11/5(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Video Conf. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Electromagnetic Theory, etc. |
| Chair | Koichi Hirayama(Kitami Inst. of Tech.) / Akira Matsushima(Kumamoto Univ.) |
| Vice Chair | Hiroyuki Deguchi(Doshisha Univ.) |
| Secretary | Hiroyuki Deguchi(Tokyo Metropolitan Univ.) / (Miyazaki Univ.) |
| Assistant | Kazuki Niino(Kyoto Univ.) / Junichiro Sugisaka(Kitami Inst. of Tech.) |
| 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) | 4-port circulators using nonreciprocal metamaterial coupled lines |
| Sub Title (in English) | |
| Keyword(1) | Nonreciprocal circuits |
| Keyword(2) | metamaterials |
| Keyword(3) | ferrite |
| Keyword(4) | coupled lines |
| Keyword(5) | four-port |
| Keyword(6) | circulators |
| 1st Author's Name | Kenta Yamada |
| 1st Author's Affiliation | Kyoto Institute of Technology(KIT) |
| 2nd Author's Name | Kohei Yamagami |
| 2nd Author's Affiliation | Kyoto Institute of Technology(KIT) |
| 3rd Author's Name | Tetsuya Ueda |
| 3rd Author's Affiliation | Kyoto Institute of Technology(KIT) |
| 4th Author's Name | Hiroyuki Kurosawa |
| 4th Author's Affiliation | Kyoto Institute of Technology(KIT) |
| 5th Author's Name | Tatsuo Itoh |
| 5th Author's Affiliation | The University of California, Los Angeles(UCLA) |
| Date | 2020-11-06 |
| Paper # | EMT2020-42 |
| Volume (vol) | vol.120 |
| Number (no) | EMT-221 |
| Page | pp.pp.81-85(EMT), |
| #Pages | 5 |
| Date of Issue | 2020-10-29 (EMT) |