Non-binary Hybrid LDPC Codes: Structure, Decoding and Optimization

Preprint English OPEN
Sassatelli, Lucile; Declercq, David;
(2007)
  • Subject: Computer Science - Information Theory
    arxiv: Computer Science::Information Theory | Computer Science::Hardware Architecture
    acm: Data_CODINGANDINFORMATIONTHEORY

In this paper, we propose to study and optimize a very general class of LDPC codes whose variable nodes belong to finite sets with different orders. We named this class of codes Hybrid LDPC codes. Although efficient optimization techniques exist for binary LDPC codes an... View more
  • References (12)
    12 references, page 1 of 2

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