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Table 4 Decoding threshold comparison between (IT + RS) decoding and ML decoding, for \(r_{G}=\frac {1}{2}\) (Shannon limit =0.5) and regular distribution of extra-repair symbols

From: GLDPC-Staircase AL-FEC codes: a fundamental study and new results

Decoding threshold E r L Scheme A Scheme B
ε (IT+RS) 0 \(\frac {1}{2}\) 0.4380 0.4380
  1 \(\frac {2}{3}\) 0.3943 0.2709
  2 0.75 0.3647 0.2773
  3 0.8 0.3443 0.2819
\(\bar {\varepsilon }^{\text {\scriptsize ML}}\) 0 \(\frac {1}{2}\) 0.4946 0.4946
  1 \(\frac {2}{3}\) 0.4993 0.4997
  2 0.75 0.4999 0.4999
  3 0.8 0.4999 0.4999