| Presentation | 2004-06-18 A Study on Computational Complexity Reduction for Turbo-coded MIMO-SDM Kenji SUMII, Toshihiko NISHIMURA, Takeo OHGANE, Yasutaka OGAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A soft output MIMO decoder is required for turbo-coded MIMO-SDM. Although soft output maximum likelihood detection (MLD) is optimal, its computational complexity prevents application to iterative decoding of turbo decoding and soft output MIMO decoding. We propose a complexity reduction method for soft output MLD in iterative decoding, and also consider the application to partial search MLD. Computer simulation results show that the proposed method reduces complexity effectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO system / Turbo-code / MLD / APP |
| Paper # | RCS2004-82 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2004/6/11(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) | A Study on Computational Complexity Reduction for Turbo-coded MIMO-SDM |
| Sub Title (in English) | |
| Keyword(1) | MIMO system |
| Keyword(2) | Turbo-code |
| Keyword(3) | MLD |
| Keyword(4) | APP |
| 1st Author's Name | Kenji SUMII |
| 1st Author's Affiliation | Graduate School of Engineering, Hokkaido University() |
| 2nd Author's Name | Toshihiko NISHIMURA |
| 2nd Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| 3rd Author's Name | Takeo OHGANE |
| 3rd Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| 4th Author's Name | Yasutaka OGAWA |
| 4th Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| Date | 2004-06-18 |
| Paper # | RCS2004-82 |
| Volume (vol) | vol.104 |
| Number (no) | 123 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |