From: Enhanced belief propagation decoding of polar codes by adapting the parity-check matrix
SNR
Avg. weight of column(W C )
Avg. weight of row(W R )
2.0 dB
26.08
52.67
2.5 dB
26.12
52.72
3.0 dB
26.10
52.73
3.5 dB
26.14
52.77
4.0 dB
26.16
52.79