Presentation | 2004/9/3 Consideration of code for multi-layer optical disk Takeshi MAEDA, Takahisa SUGIYAMA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Multi-layer disk has new problems different from a single layer disk. One is an inter-layer cross-talk, which a component of a signal from adjacent layer leaks into a detected signal when the information data is reproduced from a target layer. This causes severe problem for signal processing and servo performance. This paper is reported the consideration of a code in order to solve the problem. We regarded a Optical Transfer Function of adjacent layer, set minimum frequency in signal band width to its cut-off frequency and proposed two dimensional DC free code. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Optical disk / Multi-layer / Code / Cross-talk / Optical Transfer Function |
Paper # | CPM2004-89 |
Date of Issue |
Conference Information | |
Committee | CPM |
---|---|
Conference Date | 2004/9/3(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 | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Consideration of code for multi-layer optical disk |
Sub Title (in English) | |
Keyword(1) | Optical disk |
Keyword(2) | Multi-layer |
Keyword(3) | Code |
Keyword(4) | Cross-talk |
Keyword(5) | Optical Transfer Function |
1st Author's Name | Takeshi MAEDA |
1st Author's Affiliation | R & D Division, Hitachi Ltd.() |
2nd Author's Name | Takahisa SUGIYAMA |
2nd Author's Affiliation | DMD Division, Hitachi Ltd. |
Date | 2004/9/3 |
Paper # | CPM2004-89 |
Volume (vol) | vol.104 |
Number (no) | 287 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |