Title :
Generalized Low-Density Parity-Check Coding Aided Multilevel Codes
Author :
Tee, R.Y.S. ; Kuo, F.C. ; Hanzo, L.
Author_Institution :
Sch. of Electr. & Comput. Sci., Southampton Univ.
Abstract :
Classic low-density parity-check (LDPC) codes have recently been used as component codes in multilevel coding (MLC) due to their impressive BER performance as well as owing to their flexible coding rates. In this paper, we proposed a multilevel coding invoking generalized low-density parity-check (GLDPC) component codes, which is capable of outperforming the classic LDPC component codes at a reduced decoding latency, when communicating over AWGN and uncorrelated Rayleigh fading channels
Keywords :
AWGN channels; Rayleigh channels; decoding; error statistics; parity check codes; AWGN channels; BER; MLC; additive white Gaussian noise; bit error rate; decoding latency; flexible coding rates; generalized low-density parity-check component codes; multilevel codes; uncorrelated Rayleigh fading channels; AWGN; Bit error rate; Block codes; Delay; Fading; Iterative decoding; Maximum likelihood decoding; Parity check codes; Phase change materials; Protection;
Conference_Titel :
Vehicular Technology Conference, 2006. VTC 2006-Spring. IEEE 63rd
Conference_Location :
Melbourne, Vic.
Print_ISBN :
0-7803-9391-0
Electronic_ISBN :
1550-2252
DOI :
10.1109/VETECS.2006.1683287
