| Presentation | 2001/3/9 Performance Evaluation of PRML Systems for Advanced Optical Disks Takatoshi Kato, Hideyuki Yamakawa, Yukari Katayama, Takushi Nishiya, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The performance comparison of the various partial-response-maximum-likelihood (PRML) systems for advanced optical recording is described. The bit-error-rate (BER) performances of PR (1,1,1,1) ML, PR (1,2,2,1) ML, PR (1,3,3,1) ML, PR (3,4,4,3) ML systems for EFMPlus code and rate 8/14 ARL code are obtained by computer simulation. The BER performance of the rate 8/14 ARL code is superior to that of the EFMPlus code. The best PR targets for the EFMPlus code and rate 8/14 ARL code are PR (3,4,4,3) and PR (1,2,2,1), respectively. The rate 8/14 ARL code has a 0.7-dB gain in the required SNR, compared to the EFMPlus code, and is more robust against tilt and defocus than the EFMPlus code. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | PRML / Optical disk / DVD / ARL / RLL code |
| Paper # | MR2000-119,CPM2000-166 |
| Date of Issue |
| Conference Information | |
| Committee | CPM |
|---|---|
| Conference Date | 2001/3/9(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 | Component Parts and Materials (CPM) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluation of PRML Systems for Advanced Optical Disks |
| Sub Title (in English) | |
| Keyword(1) | PRML |
| Keyword(2) | Optical disk |
| Keyword(3) | DVD |
| Keyword(4) | ARL |
| Keyword(5) | RLL code |
| 1st Author's Name | Takatoshi Kato |
| 1st Author's Affiliation | Systems Development Laboratory, Hitachi Ltd.() |
| 2nd Author's Name | Hideyuki Yamakawa |
| 2nd Author's Affiliation | Systems Development Laboratory, Hitachi Ltd. |
| 3rd Author's Name | Yukari Katayama |
| 3rd Author's Affiliation | Systems Development Laboratory, Hitachi Ltd. |
| 4th Author's Name | Takushi Nishiya |
| 4th Author's Affiliation | Systems Development Laboratory, Hitachi Ltd. |
| Date | 2001/3/9 |
| Paper # | MR2000-119,CPM2000-166 |
| Volume (vol) | vol.100 |
| Number (no) | 676 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |