Presentation | 2012/11/8 R&D of a Nonlinear Multiuser MIMO System Targeting Small-Cell Environments : Its Advantage and Challenges for Practical Systems Kazuto YANO, Satoshi SONOBE, Yafei HOU, Satoshi TSUKAMOTO, Hiroshi BAN, Masahiro UNO, Kiyoshi KOBAYASHI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The authors have evaluated the performance of MIMO-OFDM transmission based on vector perturbation (VP)precoding in small-cell environment, and studied several techniques to overcome some issues for developing practical systems. This paper shows some results of performance evaluation of the VP-based nonlinear multiuser MIMO-OFDM transmission obtained from computer simulations and indoor experiments using radio equipment developed by the authors. In addition, some issues developing practical systems are explained. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | multiuser MIMO / nonlinear precoding / vector perturbation / MMSE / indoor propagation channel / OFDM / downlink transmission / indoor experiment |
Paper # | A・P2012-101,RCS2012-168 |
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Conference Information | |
Committee | RCS |
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Conference Date | 2012/11/8(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Radio Communication Systems (RCS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | R&D of a Nonlinear Multiuser MIMO System Targeting Small-Cell Environments : Its Advantage and Challenges for Practical Systems |
Sub Title (in English) | |
Keyword(1) | multiuser MIMO |
Keyword(2) | nonlinear precoding |
Keyword(3) | vector perturbation |
Keyword(4) | MMSE |
Keyword(5) | indoor propagation channel |
Keyword(6) | OFDM |
Keyword(7) | downlink transmission |
Keyword(8) | indoor experiment |
1st Author's Name | Kazuto YANO |
1st Author's Affiliation | ATR Wave Engineering Laboratories() |
2nd Author's Name | Satoshi SONOBE |
2nd Author's Affiliation | ATR Wave Engineering Laboratories |
3rd Author's Name | Yafei HOU |
3rd Author's Affiliation | ATR Wave Engineering Laboratories |
4th Author's Name | Satoshi TSUKAMOTO |
4th Author's Affiliation | ATR Wave Engineering Laboratories |
5th Author's Name | Hiroshi BAN |
5th Author's Affiliation | ATR Wave Engineering Laboratories |
6th Author's Name | Masahiro UNO |
6th Author's Affiliation | ATR Wave Engineering Laboratories |
7th Author's Name | Kiyoshi KOBAYASHI |
7th Author's Affiliation | ATR Wave Engineering Laboratories |
Date | 2012/11/8 |
Paper # | A・P2012-101,RCS2012-168 |
Volume (vol) | vol.112 |
Number (no) | 286 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |