Improving Windowed Decoding of SC LDPC Codes by Effective Decoding Termination, Message Reuse, and Amplification

Improving Windowed Decoding of SC LDPC Codes by Effective Decoding Termination, Message Reuse, and Amplification

In this paper, we address a number of weaknesses of the windowed decoding of spatially coupled low-density parity-check (SC LDPC) codes and propose three modifications that simultaneously improve its performance, complexity, and latency. An effective termination method of the windowed decoding and t...

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Bibliographic Details
Main Authors: Inayat Ali, Jong-Hwan Kim, Sang-Hyo Kim, Heeyoul Kwak, Jong-Seon No
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Spatially coupled LDPC codes
windowed decoder
density evolution
decoding termination
Online Access:https://ieeexplore.ieee.org/document/8101470/

Internet

https://ieeexplore.ieee.org/document/8101470/

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