| Presentation | 2018-02-28 Experimental Study of High-Capacity Technologies for 5G Ultra High-Density Distributed Antenna Systems Masafumi Tsutsui, Takashi Dateki, Hiroyuki Seki, Morihiko Minowa, Chiyoshi Akiyama, Kotaro Shiizaki, Tatsuki Okuyama, Jun Mashino, Satoshi Suyama, Yukihiko Okumura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In 5G mobile communication systems, an effective high-capacity technology is expected by using high-density small cells. We are proposing the ultra high-density distributed antenna systems and studying the coordinated radio resource scheduling for 5G. We developed the experiment system in which we can investigate the transmission performance (channel capacity) of wideband coordinated multi-user MIMO (MU-MIMO). In this paper, we introduce our field experiment results at urban area where reception antennas of UEs are mounted on a vehicle driving at Shinjuku Yasukuni-Street surrounded by many buildings, and demonstrate the performance of ultra high-density distributed antenna systems. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 5G / Distributed antenna / High-density small cells / Coordinated multi-user MIMO / Field experiment |
| Paper # | RCS2017-339 |
| 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) | Experimental Study of High-Capacity Technologies for 5G Ultra High-Density Distributed Antenna Systems |
| Sub Title (in English) | Performance Evaluation at Urban Area for Wideband Coordinated MU-MIMO in Field Experiment |
| Keyword(1) | 5G |
| Keyword(2) | Distributed antenna |
| Keyword(3) | High-density small cells |
| Keyword(4) | Coordinated multi-user MIMO |
| Keyword(5) | Field experiment |
| 1st Author's Name | Masafumi Tsutsui |
| 1st Author's Affiliation | Fujitsu Limited(Fujitsu) |
| 2nd Author's Name | Takashi Dateki |
| 2nd Author's Affiliation | Fujitsu Limited(Fujitsu) |
| 3rd Author's Name | Hiroyuki Seki |
| 3rd Author's Affiliation | Fujitsu Limited(Fujitsu) |
| 4th Author's Name | Morihiko Minowa |
| 4th Author's Affiliation | Fujitsu Limited(Fujitsu) |
| 5th Author's Name | Chiyoshi Akiyama |
| 5th Author's Affiliation | Fujitsu Laboratories Ltd.(Fujitsu Labs) |
| 6th Author's Name | Kotaro Shiizaki |
| 6th Author's Affiliation | Fujitsu Laboratories Ltd.(Fujitsu Labs) |
| 7th Author's Name | Tatsuki Okuyama |
| 7th Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| 8th Author's Name | Jun Mashino |
| 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 | Yukihiko Okumura |
| 10th Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| Date | 2018-02-28 |
| Paper # | RCS2017-339 |
| Volume (vol) | vol.117 |
| Number (no) | RCS-456 |
| Page | pp.pp.125-130(RCS), |
| #Pages | 6 |
| Date of Issue | 2018-02-21 (RCS) |