Title :
Encoding of certain LDPC codes with decoding resources
Author :
Cai, Z.H. ; Chin, P.S. ; Hao, J. ; Pang, C.M. ; Sun, S.
Author_Institution :
Inst. for Infocomm Res., Singapore, Singapore
Abstract :
This paper addresses the issue of encoding of LDPC codes for certain transmission standards that employ LDPC as coding scheme. It is shown that for these LDPC codes, the encoding can be done simply by reusing decoding resources with negligible overhead. Compared to conventional encoding designs, our approach requires much less resources specified for encoder.
Keywords :
decoding; parity check codes; LDPC codes; decoding resources; encoding; low density parity check codes; transmission standards; Computer architecture; Decoding; Encoding; Hardware; Iterative decoding; Random access memory;
Conference_Titel :
Personal Indoor and Mobile Radio Communications (PIMRC), 2010 IEEE 21st International Symposium on
Conference_Location :
Instanbul
Print_ISBN :
978-1-4244-8017-3
DOI :
10.1109/PIMRC.2010.5671798
