DocumentCode
2703143
Title
Improved decoding technique for the DVD
Author
Benachour, Phillip ; Honary, Bahram ; Markarian, Garik
Author_Institution
Commun. Res. Centre, Lancaster Univ., UK
fYear
1998
fDate
36117
Abstract
A new technique for representing and decoding of nonlinear block codes has been investigated based on the tree-trellis construction method. Such a technique is applied to the EFMPlus recording code used in the digital versatile disc (DVD). By employing the tree-trellis construction technique, a reduction in the overall complexity of the decoding process can be achieved. Simulation test results have also shown that a performance improvement has been attained for the new technique when compared to the conventional decoding method
Keywords
video discs; AWGN; DVD; EFMPlus recording code; audio data; complexity reduction; decoding; digital versatile disc; nonlinear block codes; simulation test results; tree-trellis construction method; video data;
fLanguage
English
Publisher
iet
Conference_Titel
Audio and Music Technology: The Challenge of Creative DSP (Ref. No. 1998/470), IEE Colloquium on
Conference_Location
London
Type
conf
DOI
10.1049/ic:19980834
Filename
757362
Link To Document