| Presentation | 2004/2/27 A study on high-efficiency Error control scheme for mobile data communications Kazuaki DOI, Hideichi SASAOKA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes the improved scheme of Adaptive Hybrid ARQ which corrects information error with adaptive increase of correction ability by using difference between syndrome data of transmitted signal and that of received signal. Proposed scheme uses Type I-Hybrid-ARQ instead of ARQ in conventional system as syndrome transmit system and uses Maximum Likelihood Decoding as syndrome error correction. Also proposed scheme uses soft decision decoding as information error correction. As a result, it is shown that Improved Adaptive Hybrid ARQ can improve throughput characteristic in comparison with the conventional Adaptive Hybrid ARQ, therefore can be considered as the combination of the good points of each Hybrid ARQ and improve frame error characteristic in comparison with the conventional scheme with algebra decoding. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | error correcting code / BCH-code / soft-decision-decoding / Hybrid ARQ with Adaptive FEC |
| Paper # | WBS2003-141,A・P2003-334,RCS2003-357,MoMuC2003-147,MW2003-303 |
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| Conference Information | |
| Committee | WBS |
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| Conference Date | 2004/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Wideband System(WBS) |
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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 high-efficiency Error control scheme for mobile data communications |
| Sub Title (in English) | |
| Keyword(1) | error correcting code |
| Keyword(2) | BCH-code |
| Keyword(3) | soft-decision-decoding |
| Keyword(4) | Hybrid ARQ with Adaptive FEC |
| 1st Author's Name | Kazuaki DOI |
| 1st Author's Affiliation | Faculty of Engineering, Doshiha University() |
| 2nd Author's Name | Hideichi SASAOKA |
| 2nd Author's Affiliation | Faculty of Engineering, Doshiha University |
| Date | 2004/2/27 |
| Paper # | WBS2003-141,A・P2003-334,RCS2003-357,MoMuC2003-147,MW2003-303 |
| Volume (vol) | vol.103 |
| Number (no) | 676 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |