| Presentation | 2006-03-03 A Proposal on EXIT Chart-Aided Adaptive Coding for Frequency Domain Turbo Equalization with Multilevel BICM in Frequency Selective MIMO channels Shinsuke IBI, Seiichi SAMPEI, Norihiko MORINAGA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes an adaptive coding (AC) scheme for multilevel bit interleaved coded modulation (ML-BICM) with MMSE turbo equalization in frequency selective multiple-input multiple-output (MIMO) channels, of which aim is to minimize the information rate loss due to the mismatch between the channel realization and channel coding. With the aid of the knowledge about extrinsic information transfer (EXIT) characteristics at the receiver, code parameters such as code rates and/or generator polynomials are adaptively selected independently for the each ML-BICM layer. Model-based simulation results show that an achievable average throughput can be significantly improved with the proposed adaptive coding technique over automatic repeat request (ARQ) with fixed coding rate. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Turbo equalization / soft interference cancellation / frequency domain MMSE equalization / EXIT analysis / adaptive coding |
| Paper # | RCS2005-218 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2006/2/22(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 Proposal on EXIT Chart-Aided Adaptive Coding for Frequency Domain Turbo Equalization with Multilevel BICM in Frequency Selective MIMO channels |
| Sub Title (in English) | |
| Keyword(1) | Turbo equalization |
| Keyword(2) | soft interference cancellation |
| Keyword(3) | frequency domain MMSE equalization |
| Keyword(4) | EXIT analysis |
| Keyword(5) | adaptive coding |
| 1st Author's Name | Shinsuke IBI |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Seiichi SAMPEI |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 3rd Author's Name | Norihiko MORINAGA |
| 3rd Author's Affiliation | Department of Information Technology, Hiroshima International University |
| Date | 2006-03-03 |
| Paper # | RCS2005-218 |
| Volume (vol) | vol.105 |
| Number (no) | 623 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |