Rate-compatible QC-LDPC codes based on PEXIT

Liu, YH

Liu, YH (reprint author), Xian Univ Posts & Telecommun, Xian, Shaanxi, Peoples R China.

ELECTRONICS LETTERS, 2018; 54 (19): 1120

Abstract

An improved extension method based on protograph extrinsic information transfer (PEXIT) charts is proposed to design rate-compatible quasi-cyclic low-......

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