Suspicion Distillation Gradient Descent Bit-Flipping Algorithm

We propose a novel variant of the gradient descent bit-flipping (GDBF) algorithm for decoding low-density parity-check (LDPC) codes over the binary symmetric channel. The new bit-flipping rule is based on the reliability information passed from neighboring nodes in the corresponding Tanner graph. Th...

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Bibliographic Details
Published in:	Entropy (Basel, Switzerland) Vol. 24; no. 4; p. 558
Main Authors:	Ivaniš, Predrag, Brkić, Srdjan, Vasić, Bane
Format:	Journal Article
Language:	English
Published:	Switzerland MDPI AG 15.04.2022 MDPI
Subjects:	Algorithms bit-flipping algorithm Codes decoder re-initializations Decoding Distillation Error correcting codes Error correction & detection gradient descent iterative decoding Logic circuits Low density parity check codes Nodes Satellite communications decoder re-initializations iterative decoding low-density parity-check codes gradient descent bit-flipping algorithm
ISSN:	1099-4300, 1099-4300
Online Access:	Get full text
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