Parallel concatenated Gallager codes
Hatim Mohammed Behairy, Шу Чанг · Electronics Letters · 2000
A class of concatenated codes called parallel concatenated Gallager codes (PCGCs) in which low density parity check (LDPC) codes are used as the component codes is presented. Simulation results for PCGCs that outperform comparable LDPC codes in an AWGN channel are also presented.