This repository presents a MATLAB-based simulation of Bit Error Rate (BER) performance for BPSK and QPSK digital modulation schemes over an Additive White Gaussian ...

Abstract: Recently one decoding algorithm called as beyond belief propagation (BP) algorithm for LDPC Codes is derived using the knowledge of trapping set and different from standard BP algorithm, ...

Abstract: This article proposes a method to estimate the bit error rate performance of error correcting code over an additive white Gaussian noise channel at SNR=A[dB ...