Node-Wise Scheduling Algorithm of ADMM Decoding Based on Line Segment Projection

In order to simplify the node-wise scheduling algorithm of the alternating direction method of multipliers (NS-ADMM) decoding, approximate line segment projection algorithm (LSA) is adopted to perform the projection in the node-wise scheduling algorithm. Experimental results show that using approxim...

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Bibliographic Details
Published in:	IEEE communications letters Vol. 26; no. 4; pp. 738 - 742
Main Authors:	Xia, Qiaoqiao, He, Pinquan, Wang, Xin, Liu, Huiyang, Zhang, Qinglin
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.04.2022 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Alternating direction method of multipliers (ADMM) Approximation algorithms check polytope projection Convergence Decoding Dynamic scheduling Error correction low-density parity-check (LDPC) codes Message passing message scheduling Nodes Projection Projection algorithms Schedules Scheduling Scheduling algorithms Segments
ISSN:	1089-7798, 1558-2558
Online Access:	Get full text
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