DocumentCode
2081394
Title
Construction of Girth 8 LDPC Codes based on Multidimensional Finite Lattices
Author
Craddock, John ; Flanagan, Mark ; Redmond, Stephen J. ; Fagan, Anthony
fYear
2007
fDate
1-4 July 2007
Firstpage
655
Lastpage
659
Abstract
This paper presents a novel method for constructing low density parity check (LDPC) codes with a girth of up to 8. These codes are based on the structural properties of finite lattices. Results are presented which show that these codes perform well over AWGN channels with iterative decoding.
Keywords
AWGN channels; iterative decoding; parity check codes; AWGN channels; girth 8 LDPC codes; iterative decoding; low density parity check codes; multidimensional finite lattices; AWGN channels; Block codes; Geometry; Iterative decoding; Lattices; Message passing; Multidimensional systems; Parity check codes; Tree data structures; Virtual manufacturing;
fLanguage
English
Publisher
ieee
Conference_Titel
Computers and Communications, 2007. ISCC 2007. 12th IEEE Symposium on
Conference_Location
Aveiro
ISSN
1530-1346
Print_ISBN
978-1-4244-1520-5
Electronic_ISBN
1530-1346
Type
conf
DOI
10.1109/ISCC.2007.4381604
Filename
4381604
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