Check-hybrid GLDPC codes: Systematic elimination of trapping sets and guaranteed error correction capability

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Check-hybrid GLDPC codes: Systematic elimination of trapping sets and guaranteed error correction capability

In this paper, we propose a new approach to construct a class of check-hybrid generalized low-density parity-check (CHGLDPC) codes which are free of small trapping sets. The approach is based on converting some selected check nodes involving a trapping set into super checks corresponding to a 2-error correcting component code. Specifically, we follow two main purposes to construct the check-hyb...

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ژورنال

عنوان ژورنال: Transactions on Emerging Telecommunications Technologies

سال: 2016

ISSN: 2161-3915

DOI: 10.1002/ett.3122