| Presentation | 2011-07-21 Virtual Channel Detection for Base Station Cooperative Multiuser MIMO Systems with Limited Channel State Information Akihito TAYA, Satoshi DENNO, Daisuke UMEHARA, Koji YAMAMOTO, Masahiro MORIKURA, Hidekazu MURATA, Susumu YOSHIDA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a receiver using "virtual channels" and turbo codes for Multiuser Multiple-Input Multiple-Output (MU-MIMO) systems with cooperative base stations. The proposed receiver detects signals iteratively and enables high-speed transmission in the systems even if the transmitters know only partial channel state information (CSI). We evaluate the performance of the receiver using computer simulation and show the iteration scheme improves the bit error rate (BER) performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO / MU-MIMO / Base Station Cooperation / Virtual Channel / Turbo Codes |
| Paper # | RCS2011-78 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2011/7/14(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) | Virtual Channel Detection for Base Station Cooperative Multiuser MIMO Systems with Limited Channel State Information |
| Sub Title (in English) | |
| Keyword(1) | MIMO |
| Keyword(2) | MU-MIMO |
| Keyword(3) | Base Station Cooperation |
| Keyword(4) | Virtual Channel |
| Keyword(5) | Turbo Codes |
| 1st Author's Name | Akihito TAYA |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Satoshi DENNO |
| 2nd Author's Affiliation | Graduate school of Natural Science and Technology, Okayama University |
| 3rd Author's Name | Daisuke UMEHARA |
| 3rd Author's Affiliation | Graduate school of Science and Technology, Kyoto Institute of Technology |
| 4th Author's Name | Koji YAMAMOTO |
| 4th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 5th Author's Name | Masahiro MORIKURA |
| 5th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 6th Author's Name | Hidekazu MURATA |
| 6th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| 7th Author's Name | Susumu YOSHIDA |
| 7th Author's Affiliation | Graduate School of Informatics, Kyoto University |
| Date | 2011-07-21 |
| Paper # | RCS2011-78 |
| Volume (vol) | vol.111 |
| Number (no) | 145 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |