DocumentCode
1851050
Title
Construction of short binary QC-LDPC codes: Cyclotomic coset approach
Author
Yanjing Zhang ; Lijun Zhang
Author_Institution
Sch. of Electron. & Inf. Eng., Beijing Jiaotong Univ., Beijing, China
Volume
2
fYear
2012
fDate
21-25 Oct. 2012
Firstpage
1439
Lastpage
1442
Abstract
A class of short binary (3, ρ)-regular quasi-cyclic low-density parity-check (QC-LDPC) code called cyclotomic coset (CC) code is constructed on the basis of cyclotomic coset. The length of the CC codes is less than 200 bits. The CC codes perform reasonably well over the additive white Gaussian noise (AWGN) channel with iterative decoding in terms of bit-error rate and decoding convergence.
Keywords
AWGN channels; binary codes; channel coding; cyclic codes; error statistics; iterative decoding; parity check codes; AWGN channel; additive white Gaussian noise channel; bit error rate; cyclotomic coset code; decoding convergence; iterative decoding; quasicyclic low-density parity-check codes; short binary QC-LDPC codes; binary LDPC codes; cyclotomic coset code; quasi-cyclic;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing (ICSP), 2012 IEEE 11th International Conference on
Conference_Location
Beijing
ISSN
2164-5221
Print_ISBN
978-1-4673-2196-9
Type
conf
DOI
10.1109/ICoSP.2012.6491846
Filename
6491846
Link To Document