DocumentCode
416446
Title
A new family of irregular LDPC codes
Author
Wen, Hong ; Hu, Fei ; Li, Jian ; Jin, Fan
Author_Institution
Sch. of Comput. & Commun. Eng., Southwest Jiaotong Univ., Sichuan, China
Volume
1
fYear
2004
fDate
31 May-2 June 2004
Firstpage
285
Abstract
In this paper, we present a method for constructing irregular LDPC (low density parity check) codes based on the optical orthogonal codes. The resulting codes are quasi-cyclic codes and can be encoded with low complexity. They perform well with the sum-product iterative decoding.
Keywords
binary codes; computational complexity; cyclic codes; iterative decoding; parity check codes; LDPC code; low density parity check code; optical orthogonal code; quasi-cyclic code; sum-product iterative decoding; Autocorrelation; Displays; Encoding; Error analysis; Error correction; Iterative algorithms; Iterative decoding; Parity check codes; Sparse matrices; Turbo codes;
fLanguage
English
Publisher
ieee
Conference_Titel
Emerging Technologies: Frontiers of Mobile and Wireless Communication, 2004. Proceedings of the IEEE 6th Circuits and Systems Symposium on
Print_ISBN
0-7803-7938-1
Type
conf
DOI
10.1109/CASSET.2004.1322977
Filename
1322977
Link To Document