An advanced signal detection technique for digital versatile disc systems
- Authors
- Cho, ES; Cho, YS
- Issue Date
- Mar-2001
- Publisher
- INST PURE APPLIED PHYSICS
- Keywords
- signal detection; DVD; PRML; FDTS/DF; SSD/DF; FDTrS/DF
- Citation
- JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, v.40, no.3B, pp 1723 - 1726
- Pages
- 4
- Journal Title
- JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS
- Volume
- 40
- Number
- 3B
- Start Page
- 1723
- End Page
- 1726
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/53041
- DOI
- 10.1143/JJAP.40.1723
- ISSN
- 0021-4922
1347-4065
- Abstract
- We compare various signal detection techniques for high-density digital versatile disc (DVD) systems in terms of performance and hardware complexity, and propose a fixed-delay trellis search with decision feedback (FDTrS/DF) suitable for ASIC chip implementation. Based on various simulation and implementation results, it is shown that the proposed FDTrS/DF provides the best performance among various signal detection techniques, such as partial response maximum likelihood (PRML), decision feedback equalizer (DFE), fixed-delay tree search with decision feedback (FDTS/DF), and signal space detection with decision feedback (SSD/DF), even with low hardware complexity.
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Collections - College of ICT Engineering > School of Electrical and Electronics Engineering > 1. Journal Articles
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