DocumentCode
868747
Title
A structure for fast synchronizing variable-length codes
Author
Chabbouh, Slim ; Lamy, Catherine
Author_Institution
Philips Recherche France, Suresnes, France
Volume
6
Issue
11
fYear
2002
Firstpage
500
Lastpage
502
Abstract
A new approach for transforming variable-length codes, optimal in the minimum average codeword length sense, into fast synchronizing codes with the same length distribution is proposed in this letter. Based on the adaptation of an intrinsically fast synchronizing structure whose properties are demonstrated, this approach provides good synchronization recovery for a very low computational complexity. Finally, numerical results are presented and compared with reference ones.
Keywords
computational complexity; synchronisation; tree codes; variable length codes; fast synchronizing codes; intrinsically fast synchronizing structure; length distribution; low computational complexity; numerical results; synchronization recovery; tree structure; variable-length codes; Computational complexity; Decoding; Error analysis; Probability; Statistics; Telecommunications; Tree data structures;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2002.805547
Filename
1049157
Link To Document