On the design, simulation and analysis of parallel concatenated Gallager codes


— We present a framework for designing a class of concatenated codes based on Low-Density Parity-Check component codes that we call Parallel Concatenated Gallager Codes (PCGCs). The iterative decoding trajectories technique is used to explain the performance of PCGCs. Simulation results show an enhanced performance in the practicalEb/N0 range in both AWGN… (More)
DOI: 10.1109/ICC.2002.997168


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