Asymptotic Absorbing Set Enumerators for Non-Binary Protograph-Based LDPC Code Ensembles

The finite-length absorbing set enumerators for non-binary protograph based low-density parity-check (LDPC) ensembles are derived. An efficient method for the evaluation of the asymptotic absorbing set distributions is presented and evaluated.

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Bibliographic Details
Main Authors: Yacoub, Emna Ben, Liva, Gianluigi
Format: Conference Proceeding
Language:English
Online Access:Request full text
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Description
Summary:The finite-length absorbing set enumerators for non-binary protograph based low-density parity-check (LDPC) ensembles are derived. An efficient method for the evaluation of the asymptotic absorbing set distributions is presented and evaluated.
ISSN:2157-8117
DOI:10.1109/ISIT44484.2020.9174036