Presentation | 2018-11-15 Evaluation for OAM-MIMO Communication Using Loop Antenna Array Hiroto Otsuka, Ryohei Yamagishi, Akira Saitou, Hiroshi Suzuki, Ryo Ishikawa, Kazuhiko Honjo, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Orbital angular momentum (OAM) is attracting attention in terms of a novel multiplexing method. Multiplexing in OAM communication exploits orthogonality of the OAM wave which is an electromagnetic field possessing OAM. 2×2 OAM-MIMO communication using two of 4-value loop antenna arrays is estimated by simulation with a calculator using measured S-parameter and measurement. Since OAM communication is preferable to the inter-fixed body Line-of-Sight environment, S-parameter is measured with the distance between the arrays set to 3 cm with the axes of the transmission and the received array aligned. We confirm that the obtained bit error rate conforms to the theoretical value. Also in measurement, it is confirmed that the influence of interference is removed by the inversed matrix of the channel and the EVM is improved. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Loop antenna / Orbital Angular Momentum / Multiplexing / MIMO |
Paper # | MW2018-101 |
Date of Issue | 2018-11-08 (MW) |
Conference Information | |
Committee | MW |
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Conference Date | 2018/11/15(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Fukue Cultural Hall |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Microwave Technologies |
Chair | Masahiro Muraguchi(TUS) |
Vice Chair | Yoshinori Kogami(Utsunomiya Univ.) / Hiroshi Okazaki(NTT DOCOMO) / Kenichi Tajima(Mitsubishi Electric) |
Secretary | Yoshinori Kogami(HITACHI) / Hiroshi Okazaki(Utsunomiya Univ.) / Kenichi Tajima |
Assistant | Mizuki Motoyoshi(Tohoku Univ.) / Satoshi Yoshida(Kagoshima Univ.) |
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) | Evaluation for OAM-MIMO Communication Using Loop Antenna Array |
Sub Title (in English) | |
Keyword(1) | Loop antenna |
Keyword(2) | Orbital Angular Momentum |
Keyword(3) | Multiplexing |
Keyword(4) | MIMO |
1st Author's Name | Hiroto Otsuka |
1st Author's Affiliation | The Unversity of Electro-Communications(UEC) |
2nd Author's Name | Ryohei Yamagishi |
2nd Author's Affiliation | The Unversity of Electro-Communications(UEC) |
3rd Author's Name | Akira Saitou |
3rd Author's Affiliation | The Unversity of Electro-Communications(UEC) |
4th Author's Name | Hiroshi Suzuki |
4th Author's Affiliation | The Unversity of Electro-Communications(UEC) |
5th Author's Name | Ryo Ishikawa |
5th Author's Affiliation | The Unversity of Electro-Communications(UEC) |
6th Author's Name | Kazuhiko Honjo |
6th Author's Affiliation | The Unversity of Electro-Communications(UEC) |
Date | 2018-11-15 |
Paper # | MW2018-101 |
Volume (vol) | vol.118 |
Number (no) | MW-308 |
Page | pp.pp.49-52(MW), |
#Pages | 4 |
Date of Issue | 2018-11-08 (MW) |