DocumentCode
760246
Title
State recovery techniques for (M,L) algorithm
Author
Benedetto, S. ; Mondin, Marina
Author_Institution
Dipartimento di Elettronica, Politecnico Torino, Italy
Volume
27
Issue
7
fYear
1991
fDate
3/28/1991 12:00:00 AM
Firstpage
576
Lastpage
578
Abstract
A breadth-first decoding algorithm, the (M,L) algorithm, is applied to the decoding of convolutional codes. Simulated performances obtained for codes with rate 1/n are presented. The problem of the loss of the correct state from the set of retained states is considered, together with its influence on the decoding performance. Two recovery techniques that can avoid this problem are proposed and analysed.
Keywords
decoding; (M,L) algorithm; breadth-first decoding algorithm; decoding of convolutional codes; decoding performance; state recovery techniques;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19910364
Filename
100846
Link To Document