DocumentCode
2940270
Title
Design of non binary LDPC codes using their binary image: algebraic properties
Author
Poulliat, Charly ; Fossorier, Marc ; Declercq, David
Author_Institution
ENSEA
fYear
2006
fDate
9-14 July 2006
Firstpage
93
Lastpage
97
Abstract
In this paper, we develop algebraic properties of regular (2, t r, N) non binary LDPC codes designed using their binary image. First, we characterize the algebraic properties of optimized rows of the parity check matrix H associated with a code, and then we study the algebraic properties of cycles and stopping sets associated with the underlaying Tanner graph
Keywords
algebraic codes; matrix algebra; parity check codes; Tanner graph; algebraic properties; binary image; nonbinary LDPC codes; parity check matrix; Belief propagation; Binary codes; Floors; Galois fields; Hardware; Image representation; Iterative algorithms; Iterative decoding; Optimization methods; Parity check codes;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2006 IEEE International Symposium on
Conference_Location
Seattle, WA
Print_ISBN
1-4244-0505-X
Electronic_ISBN
1-4244-0504-1
Type
conf
DOI
10.1109/ISIT.2006.261681
Filename
4035928
Link To Document