DocumentCode
904965
Title
Braided Block Codes
Author
Feltström, Alberto Jiménez ; Truhachev, Dmitri ; Lentmaier, Michael ; Zigangirov, Kamil Sh
Author_Institution
Dept. of Syst. Archit., Design of Systems on Silicon (DS2), OPERA, Paterna
Volume
55
Issue
6
fYear
2009
fDate
6/1/2009 12:00:00 AM
Firstpage
2640
Lastpage
2658
Abstract
A new class of binary iteratively decodable codes with good decoding performance is presented. These codes, called braided block codes (BBCs), operate on continuous data streams and are constructed by interconnection of two component block codes. BBCs can be considered as convolutional (or sliding) version of either Elias´ product codes or expander codes. In this paper, we define BBCs, describe methods of their construction, analyze code properties, and study asymptotic iterative decoding performance.
Keywords
binary codes; block codes; convolutional codes; iterative decoding; product codes; binary iterative decoding; braided block code; continuous data stream; convolutional code; expander code; product code; Block codes; Convolutional codes; Graph theory; Information theory; Iterative decoding; NASA; Parity check codes; Performance analysis; Product codes; Upper bound; Braided codes; codes on graphs; convolutional codes; iterative decoding; permutors; product codes;
fLanguage
English
Journal_Title
Information Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9448
Type
jour
DOI
10.1109/TIT.2009.2018350
Filename
4957627
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