Fig. 3

FER comparison between the proposed algorithm, SCAN, BP, and SC for \(N=1024\) and \(R=1/2\). The polar code is constructed using Gaussian approximation [22] optimized for \(E_b/N_0=2.0\) dB
FER comparison between the proposed algorithm, SCAN, BP, and SC for \(N=1024\) and \(R=1/2\). The polar code is constructed using Gaussian approximation [22] optimized for \(E_b/N_0=2.0\) dB