| Presentation | 2005-03-17 Soft Decision Decoding Scheme Using Table-Aided Algorithm for Reed-Solomon Code Takashi SHIMIZU, Hideichi SASAOKA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper deals with soft decision scheme using table-aided algorithm for RS code. This decoding algorithm refers a table of syndromes and error patterns correspondent to each syndrome. Reference of this table makes it possible to reduce computation requirements as compare with that of maximum likelihood decoding. The block error rate performances are investigated through computer simulation to demonstrate the effectiveness of this decoding algorithm in RS code in additive Gaussian noise channel. The results show that the block error rate performance of this algorithm is about the same as performance of maximum likelihood decoding. Computer simulations also show that RS code with this decoding algorithm has effective burst-error correcting capability. Additionally, application toward M-ary is investigated and superior results are obtained. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Reed-Solomon code / soft-decision decoding / maximum likelihood decoding / table-aided decoding |
| Paper # | IT2004-67,ISEC2004-123,WBS2004-182 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2005/3/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Soft Decision Decoding Scheme Using Table-Aided Algorithm for Reed-Solomon Code |
| Sub Title (in English) | |
| Keyword(1) | Reed-Solomon code |
| Keyword(2) | soft-decision decoding |
| Keyword(3) | maximum likelihood decoding |
| Keyword(4) | table-aided decoding |
| 1st Author's Name | Takashi SHIMIZU |
| 1st Author's Affiliation | Faculty of Engineering, Doshisha University() |
| 2nd Author's Name | Hideichi SASAOKA |
| 2nd Author's Affiliation | Faculty of Engineering, Doshisha University |
| Date | 2005-03-17 |
| Paper # | IT2004-67,ISEC2004-123,WBS2004-182 |
| Volume (vol) | vol.104 |
| Number (no) | 731 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |