Presentation | 2016-12-15 Enhancement of Phase Shifting Nonreciprocity in Composite Right/Left-Handed Microstrip-Lines Kazuhiro Yoshida, Tetsya Ueda, Tatsuo Itoh, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Nonreciprocal CRLH metamaterials can have unidirectional wavenumber vectors independent of transmitted power directions. However, the magnitude of the vectors is so small that the operation for most cases is limited to leaky wave region. So far, several geometries to enhance phase nonreciprocity were proposed, but we had difficulties in the fabrication and still suffer from the smallness for the operation in the guided wave region. In this work, we propose new geometry based on CRLH microstrip lines to enhance the phase shifting nonreciprocity and demonstrate it numerically. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Metamaterials / nonreciprocal circuits / composite right/left handed transmission lines / leaky wave antennas |
Paper # | MW2016-148 |
Date of Issue | 2016-12-08 (MW) |
Conference Information | |
Committee | MW |
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Conference Date | 2016/12/15(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | National Defense Academy |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Students Session / Microwave Technologies |
Chair | Yohei Ishikawa(Kyoto Univ.) |
Vice Chair | Takao Kuki(Kokushikan Univ.) / Kenjiro Nishikawa(Kagoshima Univ.) / Kenichi Tajima(Mitsubishi Electric) |
Secretary | Takao Kuki(Panasonic) / Kenjiro Nishikawa(Tokyo Inst. of Tech.) / Kenichi Tajima |
Assistant | Naoto Sekiya(Univ. of Yamanashi) / Satoshi Ono(Univ. of Electro-Comm.) |
Paper Information | |
Registration To | Technical Committee on Microwaves |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Enhancement of Phase Shifting Nonreciprocity in Composite Right/Left-Handed Microstrip-Lines |
Sub Title (in English) | |
Keyword(1) | Metamaterials |
Keyword(2) | nonreciprocal circuits |
Keyword(3) | composite right/left handed transmission lines |
Keyword(4) | leaky wave antennas |
1st Author's Name | Kazuhiro Yoshida |
1st Author's Affiliation | Kyoto Institute of Technology(Kyoto Inst. Tech.) |
2nd Author's Name | Tetsya Ueda |
2nd Author's Affiliation | Kyoto Institute of Technology(Kyoto Inst. Tech.) |
3rd Author's Name | Tatsuo Itoh |
3rd Author's Affiliation | University of California,Los Angeles(UCLA) |
Date | 2016-12-15 |
Paper # | MW2016-148 |
Volume (vol) | vol.116 |
Number (no) | MW-363 |
Page | pp.pp.89-93(MW), |
#Pages | 5 |
Date of Issue | 2016-12-08 (MW) |