| New rate 6/9 run-length limited (2,11) code with spaced pits/lands constraint for four-level read-only optical disc | |
| Hu, Hua ; Yuan, Haibo ; Tang, Yi ; Pan, Longfa | |
| 2010-05-10 ; 2010-05-10 ; OCT 21-25, 2007 | |
| 会议名称 | JAPANESE JOURNAL OF APPLIED PHYSICS ; 17th International Symposium on Optical Memory ; Singapore, SINGAPORE ; Web of Science |
| 关键词 | optical data storage multi-level recording run-length limited codes spaced pits/lands constraint MULTILEVEL READ Physics, Applied |
| 中文摘要 | Multi-level run-length limited (ML-RLL) modulation is a novel way to significantly increase the recording density without changing the optical or mechanical units of current optical disc systems. In this paper, a new rate 6/9 RLL (2, 11) code with spaced pits/lands (SPL) constraint is designed for four-level read-only digital versatile disc (DVD). The SPL constraint is used to obtain alternate multi-level pits and lands on the disc, and reduce the difficulty of multi-level disc replication. Compared with the former four-level SPL-RLL code with the same code rate, this new code has smaller size of decoding window and smaller parameter k. |
| 会议录出版者 | INST PURE APPLIED PHYSICS ; TOKYO ; 5F YUSHIMA BLDG, 2-31-22 YUSHIMA, BUNKYO-KU, TOKYO, 113-0034, JAPAN |
| 语种 | 英语 ; 英语 |
| 内容类型 | 会议论文 |
| 源URL | [http://hdl.handle.net/123456789/19393]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Hu, Hua,Yuan, Haibo,Tang, Yi,et al. New rate 6/9 run-length limited (2,11) code with spaced pits/lands constraint for four-level read-only optical disc[C]. 见:JAPANESE JOURNAL OF APPLIED PHYSICS, 17th International Symposium on Optical Memory, Singapore, SINGAPORE, Web of Science. |
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