| Presentation | 2003/2/28 Quasi-Maximum-likelihood-decoing based on Hard decision of BCH-code beyond BCH-bound 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 quasi-Maximum-likelihood-decoding aimed at having the same decoding paformance and less calculation mount as compared with Maximum-likelihood-decoding. The proposed scheme consists of hard-decision-part and soft-decision-part. Hard-decision-part is decoding algorithm that uses inclusive relation and the state of root of error-locate-polynomial out of error-correctable-bound. Soft-decision-part is decoding algorithm that uses decoding result of hard-decision part and the list of low-hamming-weight-code. The computer simulation shows that the proposed algorithm achives the purpose at decoding paformance in (31. 16), (31. 11) and at calculation amount though addision of caluculation amount of algebra-decoding. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | error correcting code / BCH-code / soft-decision-decoding / Maximum-likelihood-decoding |
| Paper # | SST2002-149,A・P2002-248,RCS2002-365,MoMuC2002-174,MW2002-256 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2003/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Quasi-Maximum-likelihood-decoing based on Hard decision of BCH-code beyond BCH-bound |
| Sub Title (in English) | |
| Keyword(1) | error correcting code |
| Keyword(2) | BCH-code |
| Keyword(3) | soft-decision-decoding |
| Keyword(4) | Maximum-likelihood-decoding |
| 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 | 2003/2/28 |
| Paper # | SST2002-149,A・P2002-248,RCS2002-365,MoMuC2002-174,MW2002-256 |
| Volume (vol) | vol.102 |
| Number (no) | 673 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |