Symbol flipping decoding algorithm based on prediction for non-binary LDPC codes

This paper proposes a symbol flipping decoding algorithm based on prediction for non-binary LDPC codes, considering not only soft reliability, but also hard reliability. It provides 2.6 dB improvement compared with the weighted Algorithm B.

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Bibliographic Details
Published in2017 Optical Fiber Communications Conference and Exhibition (OFC) pp. 1 - 3
Main Authors Shuai Wang, Zulin Wang, Lei Jing, Qin Huang
Format Conference Proceeding
LanguageEnglish
Published OSA 01.03.2017
Subjects
Decoding
Iterative decoding
Linear programming
Measurement
Optics
Prediction algorithms
Reliability
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Summary:This paper proposes a symbol flipping decoding algorithm based on prediction for non-binary LDPC codes, considering not only soft reliability, but also hard reliability. It provides 2.6 dB improvement compared with the weighted Algorithm B.
DOI:10.1364/OFC.2017.W2A.49