ADMM	Alternating direction method of multipliers.
AWGN	Additive white Gaussian noise.
BER	Bit error rate.
BP	Belief propagation.
DE	Differential evolution.
FER	Frame error rate.
GC-LDPC	Globally coupled low-density parity-check.
LDPC	Low-density parity-check.
LLR	Log-likelihood ratio.
SNR	Signal-to-noise ratio.
FSD	Full-matrix decoding.
TPD	Two-phase decoding.