Optimizing quasi-cyclic spatially coupled LDPC codes by eliminating harmful objects

Optimizing quasi-cyclic spatially coupled LDPC codes by eliminating harmful objects

Abstract It is well known that some harmful objects in the Tanner graph of low-density parity-check (LDPC) codes have a negative impact on their error correction performance under iterative message-passing decoding. Depending on the channel and the decoding algorithm, these harmful objects are diffe...

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Bibliographic Details
Main Authors: Massimo Battaglioni, Franco Chiaraluce, Marco Baldi, Michele Pacenti, David G. M. Mitchell
Format: Article
Language:English
Published: SpringerOpen 2023-07-01
Series:EURASIP Journal on Wireless Communications and Networking
Subjects:
Convolutional codes
Cycles
Harmful objects
Iterative decoding
LDPC codes
Spatially coupled codes
Online Access:https://doi.org/10.1186/s13638-023-02273-0

Internet

https://doi.org/10.1186/s13638-023-02273-0

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