Presentation | 2018-03-01 Outdoor DL MU-MIMO and Inter Access Point Coordination Performance of Low-SHF-Band C-RAN Massive MIMO System for 5G Daisuke Nose, Kohei Izui, Kenichiro Yamazaki, Kanada Nakayasu, Tomohiro Kikuma, Yasushi Maruta, Toshifumi Sato, Tatsuki Okuyama, Satoshi Suyama, Jun Mashino, Yukihiko Okumura, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | To achieve capacity enhancement and low power consumption, Massive MIMO has drawn attention as a key technology. Our research focuses on utilizing Massive MIMO in the low SHF band, which is expected to be used for 5G commercial bands relatively soon, and on enhancing spectrum efficiency by spatial multiplexing with a low-SHF-band Massive MIMO antenna. In this paper, we introduce a prototype low-SHF-band C (Centralized)-RAN Massive MIMO System including a low-SHF-band Massive MIMO active antenna system (AAS), reports on outdoor DL MU-MIMO and Inter access point (AP) coordination evaluations , and presents the results of the evaluations. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | 5G / Massive MIMO / Low-SHF-band / Massive MIMO antenna / MU-MIMO / AAS / Beamforming / Centralized RAN |
Paper # | RCS2017-353 |
Date of Issue | 2018-02-21 (RCS) |
Conference Information | |
Committee | RCS / SR / SRW |
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Conference Date | 2018/2/28(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | YRP |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Mobile Communication Workshop |
Chair | Hidekazu Murata(Kyoto Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Tadao Nakagawa(Tottori Univ.) |
Vice Chair | Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) / Satoshi Denno(Okayama Univ.) / Makoto Hamaminato(Fujitsu labs.) |
Secretary | Yukitoshi Sanada(Toshiba) / Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(NICT) / Masayuki Ariyoshi(ATR) / Suguru Kameda(NICT) / Satoshi Denno(Kyoto Univ.) / Makoto Hamaminato |
Assistant | Tetsuya Yamamoto(Panasonic) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(NIT, Akashi College) / Kentaro Saito(Tokyo Inst. of Tech.) / Hiromasa Yamauchi(Fujitsu labs.) |
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) | Outdoor DL MU-MIMO and Inter Access Point Coordination Performance of Low-SHF-Band C-RAN Massive MIMO System for 5G |
Sub Title (in English) | |
Keyword(1) | 5G |
Keyword(2) | Massive MIMO |
Keyword(3) | Low-SHF-band |
Keyword(4) | Massive MIMO antenna |
Keyword(5) | MU-MIMO |
Keyword(6) | AAS |
Keyword(7) | Beamforming |
Keyword(8) | Centralized RAN |
1st Author's Name | Daisuke Nose |
1st Author's Affiliation | NEC Corporation(NEC) |
2nd Author's Name | Kohei Izui |
2nd Author's Affiliation | NEC Corporation(NEC) |
3rd Author's Name | Kenichiro Yamazaki |
3rd Author's Affiliation | NEC Corporation(NEC) |
4th Author's Name | Kanada Nakayasu |
4th Author's Affiliation | NEC Corporation(NEC) |
5th Author's Name | Tomohiro Kikuma |
5th Author's Affiliation | NEC Corporation(NEC) |
6th Author's Name | Yasushi Maruta |
6th Author's Affiliation | NEC Corporation(NEC) |
7th Author's Name | Toshifumi Sato |
7th Author's Affiliation | NEC Corporation(NEC) |
8th Author's Name | Tatsuki Okuyama |
8th Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
9th Author's Name | Satoshi Suyama |
9th Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
10th Author's Name | Jun Mashino |
10th Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
11th Author's Name | Yukihiko Okumura |
11th Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
Date | 2018-03-01 |
Paper # | RCS2017-353 |
Volume (vol) | vol.117 |
Number (no) | RCS-456 |
Page | pp.pp.209-214(RCS), |
#Pages | 6 |
Date of Issue | 2018-02-21 (RCS) |