| Presentation | 2017-08-17 User selection method by power difference and correlation between beams in multi-beam massive MIMO Fumiya Muramatsu, Kentaro Nishimori, Ryotaro Taniguchi, Takefumi Hiraguri, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Massive MIMO transmission has been attracted as a key technology of the next generation mobile communication system. Multi-beam massive MIMO configuration has proposed that utilizes the beam selection in an analog part and blind algorithm such as constant modulus algorithm (CMA) which does not need channel state information (CSI) is applied in a digital part. We have evaluated the performance for only desired user when two users are assumed in the uplink channel. In this report, we evaluate the multi-beam massive MIMO performance when considering a large number of users are assumed where the interference condition is more severe and user selection with only amplitude information regarding the multi-beams. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Massive MIMO / Multi-beam / CMA / User Selection / Beam selection scheme |
| Paper # | RCS2017-145 |
| Date of Issue | 2017-08-10 (RCS) |
| Conference Information | |
| Committee | RCS / SAT |
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| Conference Date | 2017/8/17(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Niigata Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Satellite Communications, Broadcasting, Error Correction, Wireless Communication Systems, etc. |
| Chair | Hidekazu Murata(Kyoto Univ.) / Toshinori Susuki(Tohoku Gakuin Univ.) |
| Vice Chair | Yukitoshi Sanada(Keio Univ.) / Eisuke Fukuda(Fujitsu Labs.) / Satoshi Suyama(NTT DoCoMo) / Hiroyuki Tsuji(NICT) / Fumihiro Yamashita(NTT) |
| Secretary | Yukitoshi Sanada(Toshiba) / Eisuke Fukuda(Hokkaido Univ.) / Satoshi Suyama(KDDI R&D Labs.) / Hiroyuki Tsuji(NICT) / Fumihiro Yamashita |
| Assistant | Tetsuya Yamamoto(Panasonic) / Koichi Ishihara(NTT) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Osaka Univ.) / Hiroshi Nishimoto(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Satellite Telecommunications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | User selection method by power difference and correlation between beams in multi-beam massive MIMO |
| Sub Title (in English) | |
| Keyword(1) | Massive MIMO |
| Keyword(2) | Multi-beam |
| Keyword(3) | CMA |
| Keyword(4) | User Selection |
| Keyword(5) | Beam selection scheme |
| 1st Author's Name | Fumiya Muramatsu |
| 1st Author's Affiliation | Niigata University(Niigata Univ.) |
| 2nd Author's Name | Kentaro Nishimori |
| 2nd Author's Affiliation | Niigata University(Niigata Univ.) |
| 3rd Author's Name | Ryotaro Taniguchi |
| 3rd Author's Affiliation | Niigata University(Niigata Univ.) |
| 4th Author's Name | Takefumi Hiraguri |
| 4th Author's Affiliation | Nippon institute of technology(NIT) |
| Date | 2017-08-17 |
| Paper # | RCS2017-145 |
| Volume (vol) | vol.117 |
| Number (no) | RCS-175 |
| Page | pp.pp.13-18(RCS), |
| #Pages | 6 |
| Date of Issue | 2017-08-10 (RCS) |