DocumentCode
891947
Title
On sequential decoding for the Gilbert channel
Author
Sidorenko, V. ; Johannesson, Rolf ; Zigangirov, K.Sh.
Author_Institution
Inst. for Problems of Inf. Transmission, Acad. of Sci., Moscow, USSR
Volume
34
Issue
5
fYear
1988
fDate
9/1/1988 12:00:00 AM
Firstpage
1058
Lastpage
1061
Abstract
It is well known that the computational performance of sequential decoding deteriorates greatly when channel errors occur in clusters, as in Gilbert channels. A way of using sequential decoding to exploit the memory of a Gilbert channel that alleviates this problem is presented. A Fano-like metric matched to this channel is used. The method is investigated by simulating sequential decoding utilizing the stack algorithm. The simulations confirm the feasibility of the technique
Keywords
decoding; telecommunication channels; Fano-like metric; Gilbert channel; channel errors; clusters; computational performance; sequential decoding; simulations; stack algorithm; Algebra; Algorithm design and analysis; Circuits and systems; Decoding; Error correction; Information theory; Lattices; Multidimensional systems; Notice of Violation; Quantization;
fLanguage
English
Journal_Title
Information Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9448
Type
jour
DOI
10.1109/18.21230
Filename
21230
Link To Document