Figure 1From: Improved Design of Unequal Error Protection LDPC CodesAverage a posteriori variable node MI as a function of decoder iterations for six different PEG-ACE codes with and . For a low number of iterations, a large gives fast convergence for both shown. For a larger number of iterations (around 60), dB gives the highest MI at dB, and dB gives the highest MI at dB.Back to article page