Improved Free-of-CPP ADMM-Based Iterative Decoding Algorithm of Binary LDPC Codes

Iterative decoding algorithms based on the alternating direction method of multipliers (ADMM) decoding of low density parity check (LDPC) codes has emerged as an alternating decoding method and bringed a boom of research on drawing upon mathematical optimization to LDPC decoding. Improving error-cor...

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Bibliographic Details
Published in:	IEEE signal processing letters Vol. 32; pp. 211 - 215
Main Authors:	Bai, Jing, An, Zedong, Chi, Yuhao, Song, Guanghui, Yuen, Chau
Format:	Journal Article
Language:	English
Published:	New York IEEE 2025 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms alternating direction method of multipliers (ADMM) Binary codes check- polytope projection (CPP) Codes Complexity theory Constraints Convex functions Decoders Decoding Equivalence Error analysis Error correcting codes Error correction Iterative algorithms Iterative decoding Low density parity check codes Low-density parity-check (LDPC) codes Mathematical programming Maximum likelihood decoding Optimization Parity Programming profession Signal processing algorithms Simulation Vectors
ISSN:	1070-9908, 1558-2361
Online Access:	Get full text
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