Code Annealing and the Suppressing Effect of the Cyclically Lifted LDPC Code Ensemble

@article{Wang2006CodeAA,
  title={Code Annealing and the Suppressing Effect of the Cyclically Lifted LDPC Code Ensemble},
  author={Chih-Chun Wang},
  journal={2006 IEEE Information Theory Workshop - ITW '06 Chengdu},
  year={2006},
  pages={86-90}
}
  • Chih-Chun Wang
  • Published 2006 in
    2006 IEEE Information Theory Workshop - ITW '06…
Code annealing, a new method of designing good codes of short block length, is proposed, which is then concatenated with cyclic lifting to create finite codes of low frame error rate (FER) error floors without performance outliers. The stopping set analysis is performed on the cyclically lifted code ensemble assuming uniformly random lifting sequences, and the suppressing effect/weight of the cyclic lifting is identified for the first time, based on which the ensemble FER error floor can be… CONTINUE READING
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