A multi-rateregular QC-LDPC scheme for optical communicationbased on Finite Geometries
Chi Chen, Liqian Wang, Xue Chen, Dongdong Wang, Chen Ai Ju, Zhiguo Zhang · 2015
We propose a multi-rate regular QC-LDPC scheme for code rate adaptive optical communication systems based on Finite Geometries.Compared with codes proposed in recent standards, the codes have lower error floor and better performance at high code rate.