| Presentation | 2001/3/16 Performance Evaluation of the Error-Forecasting Decoding on Markov Channels Jun HASEGAWA, Katsumi SAKAKIBARA, Jiro YAMAKITA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Interleaving random-error-correcting block codes is known as a countermeasure against burst errors. In general, each of interleaved block codes is independently decoded at the receiver. However, it has been shown that the error-forecasting decoding can improve decoding performance by taking into account correlation of burst errors. In this report, we derive expressions of the probability of incorrect decoding for the error-forecasting decoding on Markov channels by constructing some Markov chains derived from the original Markov channel model. The derived expressions are examined for three-state and four-state Fritchaman channel models for interleaved BCH codes. The optimal degree of interleaving which minimizes the probability of incorrect decoding is also numerically evaluated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | error-forecasting decoding / Markov channel / interleaving / burst error / decoding error probability |
| Paper # | IT2000-104,ISEC2000-158,SST2000-188,ITS2000-113 |
| Date of Issue |
| Conference Information | |
| Committee | ISEC |
|---|---|
| Conference Date | 2001/3/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Information Security (ISEC) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluation of the Error-Forecasting Decoding on Markov Channels |
| Sub Title (in English) | |
| Keyword(1) | error-forecasting decoding |
| Keyword(2) | Markov channel |
| Keyword(3) | interleaving |
| Keyword(4) | burst error |
| Keyword(5) | decoding error probability |
| 1st Author's Name | Jun HASEGAWA |
| 1st Author's Affiliation | Department of Communication Engineering, Okayama Prefectural University() |
| 2nd Author's Name | Katsumi SAKAKIBARA |
| 2nd Author's Affiliation | Department of Communication Engineering, Okayama Prefectural University |
| 3rd Author's Name | Jiro YAMAKITA |
| 3rd Author's Affiliation | Department of Communication Engineering, Okayama Prefectural University |
| Date | 2001/3/16 |
| Paper # | IT2000-104,ISEC2000-158,SST2000-188,ITS2000-113 |
| Volume (vol) | vol.100 |
| Number (no) | 692 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |