DocumentCode
979477
Title
A new cycle-based joint permutor design for multiple turbo codes
Author
Huebner, Axel ; Zigangirov, Kamil Sh ; Costello, Daniel J., Jr.
Author_Institution
Dept. of Telecommun. & Appl. Inf. Theor., Ulm Univ.
Volume
54
Issue
6
fYear
2006
fDate
6/1/2006 12:00:00 AM
Firstpage
961
Lastpage
965
Abstract
In this letter, a permutor design parameter, called the weight of a cycle through J-1 permutation matrices, for multiple turbo codes is introduced. Analogously to the single-permutor case of conventional turbo codes, we show the connection of the new parameter to the minimum distance of special classes of multiple turbo codes. In addition, simulation results are presented for multiple turbo codes based on the new design
Keywords
matrix algebra; turbo codes; cycle-based joint permutor design; multiple turbo codes; permutation matrices; permutor design parameter; Bit error rate; Channel coding; Communications Society; Concatenated codes; Convolutional codes; Information theory; Signal to noise ratio; Tail; Turbo codes; Multiple turbo codes (MTCs); parallel concatenated convolutional codes; permutor design; turbo codes;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOMM.2006.876820
Filename
1643522
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