| Presentation | 2016-10-21 [Invited Lecture] R&D Activities of Massive MIMO Technologies for 5G Satoshi Suyama, Jun Mashino, Yuki Inoue, Yukihiko Okumura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The fifth-generation (5G) mobile communication system has attracted much attention to provide various kinds of mobile services and applications for 2020 and later. Massive MIMO and BF (Beamforming) in high frequency bands are well known as promising technology to increase both system capacity and data rates dramatically. It is important for the implementation to design BF scheme suited for the used frequency band properly. In this paper, first, several BF schemes are classified in terms of operational bands including low-SHF band, high-SHF band and EHF band. Then we will introduce some R&D case studies of the BF schemes, mentioning experimental results and the effectiveness of proposed FBCP (Fixed Beamforming and CSI-based Precoding) algorithm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 5G / High-capacity / High data rate / Massive MIMO / Beamforming / Distributed antenna |
| Paper # | RCS2016-183 |
| Date of Issue | 2016-10-13 (RCS) |
| Conference Information | |
| Committee | RCS |
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| Conference Date | 2016/10/20(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP (Yokosuka) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Communication Schemes, Wireless Communication Systems, Wireless Standards, Future Wireless Systems, etc. |
| Chair | Hidekazu Murata(Kyoto Univ.) |
| Vice Chair | Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) |
| Secretary | Satoshi Denno(Toshiba) / Yukitoshi Sanada(NTT DoCoMo) / Eisuke Fukuda |
| Assistant | Tetsuya Yamamoto(Panasonic) / Toshihiko Nishimura(Hokkaido Univ.) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Lecture] R&D Activities of Massive MIMO Technologies for 5G |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | High-capacity |
| Keyword(3) | High data rate |
| Keyword(4) | Massive MIMO |
| Keyword(5) | Beamforming |
| Keyword(6) | Distributed antenna |
| 1st Author's Name | Satoshi Suyama |
| 1st Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| 2nd Author's Name | Jun Mashino |
| 2nd Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| 3rd Author's Name | Yuki Inoue |
| 3rd Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| 4th Author's Name | Yukihiko Okumura |
| 4th Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| Date | 2016-10-21 |
| Paper # | RCS2016-183 |
| Volume (vol) | vol.116 |
| Number (no) | RCS-257 |
| Page | pp.pp.167-172(RCS), |
| #Pages | 6 |
| Date of Issue | 2016-10-13 (RCS) |