| Presentation | 2019-03-08 [Encouragement Talk] System Development on 16-beam Spatial-Multiplexing for High SHF Wide-band Massive MIMO in 5G Hiroki Iura, Hiroshi Nishimoto, Tasuku Kuriyama, Hideyuki Nakamizo, Daichi Uchino, Naofumi Iwayama, Akihiro Okazaki, Nobuhide Nonaka, Satoshi Suyama, Jun Mashino, Yasunori Suzuki, Tetsuro Imai, Atsushi Okamura, Yukihiko Okumura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, mobile communication systems for the fifth generation (5G) in higher frequency bands have been extensively studied. A Massive-MIMO system is one of the promising technologies to improve spectral efficiency. Authors have been engaged on the research subject: “Wideband Massive MIMO and beam control technologies for high SHF bands” for "The research and development project for realization of the fifth-generation mobile communications system -High Data Rate and Low-Power-Consumption Radio Access Technologies with Ultra Higher-Frequency-Band and Wider-Bandwidth Massive MIMO" commissioned by The Ministry of Internal Affairs and Communications, Japan. This report describe the massive antenna and the transmission system development, the result of the outdoor/indoor trial about SU-MIMO and MU-MIMO transmission, and the development of radio propagation analysis system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 5G / high SHF band / Massive MIMO / hybrid beamforming |
| Paper # | RCS2018-332 |
| Date of Issue | 2019-02-27 (RCS) |
| Conference Information | |
| Committee | RCS / SR / SRW |
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| Conference Date | 2019/3/6(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Chair | Tomoaki Otsuki(Keio Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Tadao Nakagawa(Tottori Univ.) |
| Vice Chair | Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT Docomo) / Fumiaki Maehara(Waseda Univ.) / Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) / Satoshi Denno(Okayama Univ.) / Makoto Hamaminato(Fujitsu labs.) |
| Secretary | Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(NTT) / Fumiaki Maehara(NICT) / Masayuki Ariyoshi(ATR) / Suguru Kameda(Univ. of Electro-Comm.) / Satoshi Denno(Kyoto Univ.) / Makoto Hamaminato(Tokyo Inst. of Tech.) |
| Assistant | Kazushi Muraoka(NTT Docomo) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(Mie Univ.) / Koji Ohshima(Kozo Keikaku Engineering) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Hiromasa Yamauchi(Fujitsu labs.) / Hanako Noda(Anritsu) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Encouragement Talk] System Development on 16-beam Spatial-Multiplexing for High SHF Wide-band Massive MIMO in 5G |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | high SHF band |
| Keyword(3) | Massive MIMO |
| Keyword(4) | hybrid beamforming |
| 1st Author's Name | Hiroki Iura |
| 1st Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 2nd Author's Name | Hiroshi Nishimoto |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 3rd Author's Name | Tasuku Kuriyama |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 4th Author's Name | Hideyuki Nakamizo |
| 4th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 5th Author's Name | Daichi Uchino |
| 5th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 6th Author's Name | Naofumi Iwayama |
| 6th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 7th Author's Name | Akihiro Okazaki |
| 7th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 8th Author's Name | Nobuhide Nonaka |
| 8th Author's Affiliation | NTT docomo(NTT docomo) |
| 9th Author's Name | Satoshi Suyama |
| 9th Author's Affiliation | NTT docomo(NTT docomo) |
| 10th Author's Name | Jun Mashino |
| 10th Author's Affiliation | NTT docomo(NTT docomo) |
| 11th Author's Name | Yasunori Suzuki |
| 11th Author's Affiliation | NTT docomo(NTT docomo) |
| 12th Author's Name | Tetsuro Imai |
| 12th Author's Affiliation | NTT docomo(NTT docomo) |
| 13th Author's Name | Atsushi Okamura |
| 13th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
| 14th Author's Name | Yukihiko Okumura |
| 14th Author's Affiliation | NTT docomo(NTT docomo) |
| Date | 2019-03-08 |
| Paper # | RCS2018-332 |
| Volume (vol) | vol.118 |
| Number (no) | RCS-474 |
| Page | pp.pp.261-266(RCS), |
| #Pages | 6 |
| Date of Issue | 2019-02-27 (RCS) |