| Presentation | 2021-11-04 Nonreciprocal Composite Right/Left-Handed Transmission Lines Using Nonmagnetic Elements Hidefumi Yasuda, Tetsuya ueda, Toshiro Kodera, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this work, we propose a nonreciprocal composite right/left handed (CRLH) transmission line using nonmagnet elements. An array of microstrip-line ring resonators loaded with isolators is inserted in the dielectric substrate of the CRLH transmission line to achieve the gyromagnetic characteristics. It is found from the numerical simulation results that the power absorption in the ring resonators depends on the direction of propagation along the CRLH line. The nonreciprocal transmission characteristics with the isolation of higher than 20 dB were obtained in the negative index frequency region. Keywords |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Metamaterials / composite right/left-handed transmission lines / nonmagnet elements / nonreciprocal circuits / ring resonators |
| Paper # | EMT2021-40 |
| Date of Issue | 2021-10-28 (EMT) |
| Conference Information | |
| Committee | EMT / IEE-EMT |
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| Conference Date | 2021/11/4(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Electromagnetic Theory, etc. |
| Chair | Hiroyuki Deguchi(Doshisha Univ.) / Akira Matsushima(Kumamoto Univ.) |
| Vice Chair | Hideki Kawaguchi(Muroran Inst. of Tech) |
| Secretary | Hideki Kawaguchi(Miyazaki Univ.) / (Mitsubishi Electric) |
| 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) | Nonreciprocal Composite Right/Left-Handed Transmission Lines Using Nonmagnetic Elements |
| Sub Title (in English) | |
| Keyword(1) | Metamaterials |
| Keyword(2) | composite right/left-handed transmission lines |
| Keyword(3) | nonmagnet elements |
| Keyword(4) | nonreciprocal circuits |
| Keyword(5) | ring resonators |
| 1st Author's Name | Hidefumi Yasuda |
| 1st Author's Affiliation | Kyoto Institute of Technology(Kyoto Inst. Tech.) |
| 2nd Author's Name | Tetsuya ueda |
| 2nd Author's Affiliation | Kyoto Institute of Technology(Kyoto Inst. Tech.) |
| 3rd Author's Name | Toshiro Kodera |
| 3rd Author's Affiliation | Meisei University.(Meisei Univ.) |
| Date | 2021-11-04 |
| Paper # | EMT2021-40 |
| Volume (vol) | vol.121 |
| Number (no) | EMT-226 |
| Page | pp.pp.62-66(EMT), |
| #Pages | 5 |
| Date of Issue | 2021-10-28 (EMT) |