Presentation | 2016-04-22 OFDM Performance of Nonlinear Block Multi-diagonalization Precoding for High SHF Wide-band Massive MIMO in 5G Akinori Taira, Hiroshi Nishimoto, Hiroki Iura, Shigeru Uchida, Akihiro Okazaki, Atsushi Okamura, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In the paper, we evaluate MU-MIMO system performance using novel transmit precoding named ``nonlinear block multi-diagonalization (NL-BMD) precoding,'' composed of block multi-diagonalization and adjacent inter-user interference pre-canceling, for downlink in 5G. Various new applications will be realized on 5G. So stable transmit performance in various environment is important. We assumed the MU-MIMO system using analog beam-former and digital MIMO processing, and evaluated system throughput by computer simulation. This paper shows the results that the NL-BMD has superior performance even if some users are located in close positions. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | 5G / massive MIMO / MU-MIMO / inter-user interference / precoding / nonlinear block multi-diagonalization |
Paper # | RCS2016-13 |
Date of Issue | 2016-04-14 (RCS) |
Conference Information | |
Committee | RCS |
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Conference Date | 2016/4/21(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Romantopia, A Landscape of Forest and Stars, Hirosaki City |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Radio Access Technologies, etc. |
Chair | Makoto Taromaru(Fukuoka Univ.) |
Vice Chair | Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) |
Secretary | Hidekazu Murata(Mitsubishi Electric) / Satoshi Denno(NTT DoCoMo) / Yukitoshi Sanada |
Assistant | Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido 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) | OFDM Performance of Nonlinear Block Multi-diagonalization Precoding for High SHF Wide-band Massive MIMO in 5G |
Sub Title (in English) | |
Keyword(1) | 5G |
Keyword(2) | massive MIMO |
Keyword(3) | MU-MIMO |
Keyword(4) | inter-user interference |
Keyword(5) | precoding |
Keyword(6) | nonlinear block multi-diagonalization |
1st Author's Name | Akinori Taira |
1st Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
2nd Author's Name | Hiroshi Nishimoto |
2nd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
3rd Author's Name | Hiroki Iura |
3rd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
4th Author's Name | Shigeru Uchida |
4th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
5th Author's Name | Akihiro Okazaki |
5th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
6th Author's Name | Atsushi Okamura |
6th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
Date | 2016-04-22 |
Paper # | RCS2016-13 |
Volume (vol) | vol.116 |
Number (no) | RCS-11 |
Page | pp.pp.71-76(RCS), |
#Pages | 6 |
Date of Issue | 2016-04-14 (RCS) |