| Presentation | 2019-07-11 [Poster Presentation] An Experiment of 200 Gbps, 21 Streams Wireless Transmission Using OAM-MIMO Multiplexing with Polarization in 28 GHz Band Yasunori Yagi, Hirofumi Sasaki, Takayuki Yamada, Doohwan Lee, Takashi Shimizu, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The orbital angular momentum (OAM) multiplexing has been drawing much attention in wireless transmission systems. The OAM multiplexing is a spatial multiplexing using orthogonality of OAM beams. We generate OAM beams by using uniform circular array (UCA). In our previous works, we reported over 100 Gbps wireless transmission using OAM-MIMO multiplexing by concurrent transmission of 11streams with two transmission UCAs at a distance of 10 m in 28 GHz band. To achieve further capacity increase, we also used the polarization. In particular, we used four UCAs combining OAM-MIMO multiplexing with polarization. Through experiments using the 28 GHz band, wireless transmission of 201.5 Gbps has been achieved with 21 streams simultaneous transmission. Our results have reaches one of the new milestones of achieving a spectral efficiency of 100.75 bps/Hz using quasi-millimeter waves. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Orbital angular momentum / OAM-MIMO / Polarization / 28GHz-Band |
| Paper # | RCC2019-30,NS2019-66,RCS2019-123,SR2019-42,SeMI2019-39 |
| Date of Issue | 2019-07-03 (RCC, NS, RCS, SR, SeMI) |
| Conference Information | |
| Committee | SeMI / RCS / NS / SR / RCC |
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| Conference Date | 2019/7/10(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | I-Site Nanba（Osaka） |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Communication and Networked Control for the Future Radio of the AI Age, etc |
| Chair | Susumu Ishihara(Shizuoka Univ.) / Tomoaki Otsuki(Keio Univ.) / Yoshikatsu Okazaki(NTT) / Masayuki Ariyoshi(NEC) / Kazunori Hayashi(Osaka City Univ.) |
| Vice Chair | Kazuya Monden(Hitachi) / Koji Yamamoto(Kyoto Univ.) / Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Akihiro Nakao(Univ. of Tokyo) / Suguru Kameda(Tohoku Univ.) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Shunichi Azuma(Nagoya Univ.) / HUAN-BANG LI(NICT) |
| Secretary | Kazuya Monden(Kyoto Univ.) / Koji Yamamoto(NTT DOCOMO) / Satoshi Suyama(Hitachi) / Fumiaki Maehara(NTT) / Toshihiko Nishimura(Kyushu Univ.) / Akihiro Nakao(Osaka Pref Univ.) / Suguru Kameda(NTT) / Osamu Takyu(ATR) / Kentaro Ishidu(Univ. of Electro-Comm.) / Shunichi Azuma(Mie Univ.) / HUAN-BANG LI(Kagawa Univ.) |
| Assistant | Akira Uchiyama(Osaka Univ.) / Kenji Kanai(Waseda Univ.) / Masafumi Hashimoto(Osaka Univ.) / Kazushi Muraoka(NTT DOCOMO) / Shinsuke Ibi(Doshisha Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Shinya Kumagai(Fujitsu) / Shinya Kawano(NTT) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu) / Kentaro Kobayashi(Nagoya Univ.) / Toshinori Kagawa(NICT) / Masateru Ogura(NAIST) |
| Paper Information | |
| Registration To | Technical Committee on Sensor Network and Mobile Intelligence / Technical Committee on Radio Communication Systems / Technical Committee on Network Systems / Technical Committee on Smart Radio / Technical Committee on Reliable Communication and Control |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] An Experiment of 200 Gbps, 21 Streams Wireless Transmission Using OAM-MIMO Multiplexing with Polarization in 28 GHz Band |
| Sub Title (in English) | |
| Keyword(1) | Orbital angular momentum |
| Keyword(2) | OAM-MIMO |
| Keyword(3) | Polarization |
| Keyword(4) | 28GHz-Band |
| 1st Author's Name | Yasunori Yagi |
| 1st Author's Affiliation | Nippon Telegraph and Telephone(NTT) |
| 2nd Author's Name | Hirofumi Sasaki |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone(NTT) |
| 3rd Author's Name | Takayuki Yamada |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone(NTT) |
| 4th Author's Name | Doohwan Lee |
| 4th Author's Affiliation | Nippon Telegraph and Telephone(NTT) |
| 5th Author's Name | Takashi Shimizu |
| 5th Author's Affiliation | Nippon Telegraph and Telephone(NTT) |
| Date | 2019-07-11 |
| Paper # | RCC2019-30,NS2019-66,RCS2019-123,SR2019-42,SeMI2019-39 |
| Volume (vol) | vol.119 |
| Number (no) | RCC-106,NS-107,RCS-108,SR-109,SeMI-110 |
| Page | pp.pp.99-100(RCC), pp.125-126(NS), pp.121-122(RCS), pp.131-132(SR), pp.113-114(SeMI), |
| #Pages | 2 |
| Date of Issue | 2019-07-03 (RCC, NS, RCS, SR, SeMI) |