A comparative review of recent advances in decoding algorithms for low-density parity-check (LDPC) codes and their applications

MK Roberts, P Anguraj - Archives of Computational Methods in …, 2021 - Springer
In the domain of wireless communication systems, Error Control Coding (ECC) schemes are
one of the widely relied upon or responsible methodology for securing the integrity and …

Model-driven deep learning ADMM decoder for irregular binary LDPC codes

X Guo, TH Chang, Y Wang - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
In this letter, a model-driven deep learning (DL) decoder for irregular binary low-density
parity-check (LDPC) codes is proposed via the alternating direction method of multipliers …

Decoding nonbinary LDPC codes via proximal-ADMM approach

Y Wang, J Bai - IEEE Transactions on Information Theory, 2022 - ieeexplore.ieee.org
In this paper, we focus on decoding nonbinary low-density parity-check (LDPC) codes in
Galois fields of characteristic two via the proximal alternating direction method of multipliers …

Efficient QP-ADMM decoder for binary LDPC codes and its performance analysis

J Bai, Y Wang, Q Shi - IEEE Transactions on Signal Processing, 2020 - ieeexplore.ieee.org
This paper presents an efficient quadratic programming (QP) decoder via the alternating
direction method of multipliers (ADMM) technique, called QP-ADMM, for binary low-density …

Trainable Joint Channel Estimation, Detection and Decoding for MIMO URLLC Systems

Y Sun, H Shen, B Li, W Xu, P Zhu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The receiver design for multi-input multi-output (MIMO) ultra-reliable and low-latency
communication (URLLC) systems can be a tough task due to the use of short channel codes …

Efficient MP Decoding via Fast G-BADMM Approach for Binary LDPC Codes

J Bai, Y Chi, C Yuen - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
Mathematical programming (MP) decoding based on the alternate direction method of
multipliers (ADMM) algorithm is a promising approach for low-density parity-check (LDPC) …

Multi-block relaxed-dual linear inertial ADMM algorithm for nonconvex and nonsmooth problems with nonseparable structures

Y Dang, L Chen, Y Gao - Numerical Algorithms, 2024 - Springer
In this paper, we propose a multi-block relaxed-dual linear inertial alternating direction
method of multipliers (MBRD-LIADMM) for solving the nonconvex and nonsmooth multi …

Accelerating Pro-ADMM-HL Penalized Algorithm for Decoding Binary LDPC Codes

J Bai, W Duan, Y Chi, C Yuen - IEEE Communications Letters, 2024 - ieeexplore.ieee.org
The alternating direction method of multipliers (ADMM) approach to decoding low-density
parity-check (LDPC) codes has garnered lots of attention due to its superior error correction …

ADMM penalized decoding method based on improved penalty function for LDPC codes in the IoTs

B Wang, Z Wang - Computer Communications, 2020 - Elsevier
Low-density parity-check (LDPC) codes is widely used in communication technology which
is the key technology of the internet of things (IoTs). By increasing the cost of the …

Novel Early Termination Method of an ADMM‐Penalized Decoder for LDPC Codes in the IoT

B Wang - Security and Communication Networks, 2022 - Wiley Online Library
As a critical communication technology, low‐density parity‐check (LDPC) codes are widely
concerned with the Internet of things (IoT). To increase the convergence rate of the …