| Presentation | 2021-07-15 FSO-MIMO Transmission of RoF signal using 2 micro-meter wavelength Tomoki Nishikawa, Takuya Sakaguchi, Kazuo Kumamoto, Hong Zhou, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Free-space optical communication (FSO) is a wireless communication technology capable of high-speed communication of several kilometers, and is attracting attention as a next generation infrastructure, but it has the disadvantage that signal strength is attenuated by meteorological phenomena such as rain and fog. This attenuation depends on the wavelength, and it is expected that the 2?m band will have better transmission characteristics and eye safe than the conventional 1.5?m band. In this study, we show the results of evaluation of basic characteristics and transmission experiments for free space transmission using this 2?m band. In addition, RoF transmission of MIMO signals, which is considered as an example of utilization of FSO, is performed by FSO, and its effectiveness is shown and the superiority of the 2?m band is shown. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Free Space Optics(FSO) / Radio over Fiber / MIMO |
| Paper # | EMT2021-14,MW2021-19,OPE2021-8,EST2021-15,MWP2021-16 |
| Date of Issue | 2021-07-08 (EMT, MW, OPE, EST, MWP) |
| Conference Information | |
| Committee | OPE / MW / IEE-EMT / MWP / EST / EMT |
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| Conference Date | 2021/7/15(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Takaaki Ishigure(Keio Univ.) / Noriharu Suematsu(Tohoku Univ.) / Akira Matsuhima(Kumamoto University) / Akihiko Hirata(Chiba Inst. of Tech.) / Jun Shibayama(Hosei Univ.) / Hiroyuki Deguchi(Doshisha Univ.) |
| Vice Chair | Toshikazu Hashimoto(NTT) / Tadashi Kawai(Univ. of Hyogo) / Kensuke Okubo(Okayama Prefectural Univ.) / Hideyuki Nakamizo(Mitsubishi Electric) / / Atsushi Kanno(NICT) / Masayuki Kimishima(Advantest) / Yasuhide Tsuji(Muroran Inst. of Tech.) / Yasuo Ohtera(Toyama Prefectural Univ.) / Hideki Kawaguchi(Muroran Inst. of Tech) |
| Secretary | Toshikazu Hashimoto(Tokushima Univ.) / Tadashi Kawai(Kagoshima Univ.) / Kensuke Okubo(Saitama Univ.) / Hideyuki Nakamizo(Toshiba) / (Metropolitan college of industrial technology) / Atsushi Kanno(Muroran IT) / Masayuki Kimishima(Yazaki) / Yasuhide Tsuji(CRIEPI) / Yasuo Ohtera(ENRI) / Hideki Kawaguchi(yoto Univ.) |
| Assistant | Hirokazu Kobayashi(Kochi Univ. of Tech) / Tadashi Murao(Mitsubishi Electric) / Naoki Hasegawa(Softbank) / Kosuke Katayama(Waseda Univ.) / Junichiro Sugisaka(Kitami institute technology) / Li Yi(Osaka Univ.) / Yuya Yamaguchi(NICT) / Seiya Kishimoto(Nihon Univ.) / Akito Iguchi(Muroran Inst. of Tech) / Kazuki Niino(Kyoto Univ.) |
| Paper Information | |
| Registration To | Technical Committee on OptoElectronics / Technical Committee on Microwaves / Technical Meeting on Electromagnetic Theory / Technical Committee on Microwave and Millimeter-wave Photonics / Technical Committee on Electronics Simulation Technology / Technical Committee 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) | FSO-MIMO Transmission of RoF signal using 2 micro-meter wavelength |
| Sub Title (in English) | |
| Keyword(1) | Free Space Optics(FSO) |
| Keyword(2) | Radio over Fiber |
| Keyword(3) | MIMO |
| 1st Author's Name | Tomoki Nishikawa |
| 1st Author's Affiliation | Osaka Institute of Technology(Osaka Inst. Tech.) |
| 2nd Author's Name | Takuya Sakaguchi |
| 2nd Author's Affiliation | Osaka Institute of Technology(Osaka Inst. Tech.) |
| 3rd Author's Name | Kazuo Kumamoto |
| 3rd Author's Affiliation | Osaka Institute of Technology(Osaka Inst. Tech.) |
| 4th Author's Name | Hong Zhou |
| 4th Author's Affiliation | Osaka Institute of Technology(Osaka Inst. Tech.) |
| Date | 2021-07-15 |
| Paper # | EMT2021-14,MW2021-19,OPE2021-8,EST2021-15,MWP2021-16 |
| Volume (vol) | vol.121 |
| Number (no) | EMT-106,MW-107,OPE-108,EST-109,MWP-110 |
| Page | pp.pp.40-45(EMT), pp.40-45(MW), pp.40-45(OPE), pp.40-45(EST), pp.40-45(MWP), |
| #Pages | 6 |
| Date of Issue | 2021-07-08 (EMT, MW, OPE, EST, MWP) |