DocumentCode
1543254
Title
The iterative turbo decoding algorithm has fixed points
Author
Duan, Long ; Rimoldi, Bixio
Author_Institution
Ericsson Wireless Commun. Inc., San Diego, CA, USA
Volume
47
Issue
7
fYear
2001
fDate
11/1/2001 12:00:00 AM
Firstpage
2993
Lastpage
2995
Abstract
It is shown that the iterative decoding algorithm proposed to decode “turbo codes” has fixed points regardless of the specific constituent codes and regardless of the noise variance of the additive white Gaussian noise (AWGN) channel
Keywords
AWGN channels; concatenated codes; iterative decoding; turbo codes; AWGN channel; additive white Gaussian noise channel; fixed points; iterative turbo decoding algorithm; noise variance; parallel-concatenation coding; turbo codes; AWGN; Additive white noise; Algorithm design and analysis; Belief propagation; Gaussian noise; Iterative algorithms; Iterative decoding; Stability; Turbo codes; Upper bound;
fLanguage
English
Journal_Title
Information Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9448
Type
jour
DOI
10.1109/18.959276
Filename
959276
Link To Document