| Presentation | 2019-03-08 Distributed MIMO Cooperative Transmission Technique and Its Performance Fumiyuki Adachi, Amnart Boonkajay, Tomoyuki Saito, Yuta Seki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a comprehensive introduction of the distributed MIMO cooperative transmission technique which has been developed under the framework of national 5G research & development (4 year project of 2015~2018). Firstly, the system concept of distributed MIMO is presented and then, the operation priciples of single-user space-time block code transmit diversity (STBC-TD), multi-user minimum mean square error (MMSE) based filtering jointly used with eigenmode filtering obtained by singular value decomposition (SVD) called MMSE-SVD in short and blind selected mapping (blind SLM) are described, followed by their performance evaluation by extensive computer simulation. To significantly improve the link capacity by reusing the same freqeuncy resource as many times as possible within each BS area, the user clustering and antenna selection is presented. Also presented is the decentralized inter-cell (or inter-BS) interference coordination (ICIC) for distributed MIMO radio access network. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 5G / Distributed antenna / Cooperative signal transmission / Clustering / Antenna selection |
| Paper # | RCS2018-326 |
| 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) | Distributed MIMO Cooperative Transmission Technique and Its Performance |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | Distributed antenna |
| Keyword(3) | Cooperative signal transmission |
| Keyword(4) | Clustering |
| Keyword(5) | Antenna selection |
| 1st Author's Name | Fumiyuki Adachi |
| 1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 2nd Author's Name | Amnart Boonkajay |
| 2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 3rd Author's Name | Tomoyuki Saito |
| 3rd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 4th Author's Name | Yuta Seki |
| 4th Author's Affiliation | Tohoku University(Tohoku Univ.) |
| Date | 2019-03-08 |
| Paper # | RCS2018-326 |
| Volume (vol) | vol.118 |
| Number (no) | RCS-474 |
| Page | pp.pp.225-230(RCS), |
| #Pages | 6 |
| Date of Issue | 2019-02-27 (RCS) |