Title :
A new class of non-binary LDPC codes design based on inverse block jacket matrices
Author :
Xueqin Jiang ; Moon Ho Lee
Author_Institution :
Inst. of Inf. & Commun., Chonbuk Nat. Univ., Jeonju
Abstract :
In this paper, the authors introduce a new kind of non-binary LDPC Codes in communication systems. We evaluate the performance of the new LDPC codes over an AWGN channel. This new LDPC Codes are constructed based on the Jacket matrics. Codes of this class have girth at least 6. They perform very well with iterative decoding.
Keywords :
AWGN channels; channel coding; iterative decoding; parity check codes; AWGN channels; inverse block jacket matrix; iterative decoding; non-binary LDPC codes; Jacket Matrix; Non-binary LDPC; lifting;
Conference_Titel :
Wireless, Mobile and Sensor Networks, 2007. (CCWMSN07). IET Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-0-86341-836-5
