Early results on deep unfolded conjugate gradient‐based large‐scale MIMO detection

M Ahmed Ouameur, D Massicotte - IET communications, 2021 - Wiley Online Library
Deep learning (DL) is attracting considerable attention in the design of communication
systems. This paper derives a deep unfolded conjugate gradient (CG) architecture for large …

Deep-unfolded adaptive projected subgradient method for MIMO detection

J Fink, RLG Cavalcante, Z Utkovski… - ICASSP 2023-2023 …, 2023 - ieeexplore.ieee.org
In this paper, we propose deep-unfolded versions of the recently proposed superiorized
adaptive projected subgradient method for MIMO detection. The proposed methods require …

Dynamic Conjugate Gradient Unfolding for Symbol Detection in Time-Varying Massive MIMO

T Olutayo, B Champagne - IEEE Open Journal of Vehicular …, 2024 - ieeexplore.ieee.org
This paper addresses the problem of symbol detection in time-varying Massive Multiple-
Input Multiple-Output (M-MIMO) systems. While conventional detection techniques either …

Understanding deep MIMO detection

Q Hu, F Gao, H Zhang, GY Li… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Incorporating deep learning (DL) into multiple-input multiple-output (MIMO) detection has
been deemed as a promising technique for future wireless communications. However, most …

Learned Preconditioned Conjugate Gradient Descent for Massive MIMO Detection

T Olutayo, B Champagne - 2022 IEEE Latin-American …, 2022 - ieeexplore.ieee.org
In this paper, we investigate the use of model-based neural networks for Massive Multiple-
Input Multiple-Output (MMIMO) detection. Recently, a new M-MIMO detection architecture …

An Assessment of Deep Learning vs. Massively Parallel, Non-Linear Methods for Highly-Efficient MIMO Detection

JCDL Ducoing, C Jayawardena, K Nikitopoulos - IEEE Access, 2023 - ieeexplore.ieee.org
Multiple-user, multiple-input, multiple-output (MU-MIMO) systems supporting a large number
of concurrent streams have the potential to substantially improve the connectivity and …

Semi-supervised learning for MIMO detection

P Ao, R Li, R Sun, J Xue - 2022 14th International Conference …, 2022 - ieeexplore.ieee.org
The model-driven deep learning method has been verified to be effective for signal detection
in the massive multi-input multi-output (MIMO) system. In previous work, this kind of methods …

Learned conjugate gradient descent network for massive MIMO detection

Y Wei, MM Zhao, M Hong, MJ Zhao… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this work, we consider the use of model-driven deep learning techniques for massive
multiple-input multiple-output (MIMO) detection. Compared with conventional MIMO …

Semi-supervised mimo detection using cycle-consistent generative adversarial network

H Zhu, Y Guo, W Xu, X You - IEEE Transactions on Cognitive …, 2023 - ieeexplore.ieee.org
In this paper, a new semi-supervised deep multiple-input multiple-output (MIMO) detection
approach using a cycle-consistent generative adversarial network (CycleGAN) is proposed …

A modular neural network based deep learning approach for MIMO signal detection

S Xue, Y Ma, N Yi, TE Dodgson - arXiv preprint arXiv:2004.00404, 2020 - arxiv.org
In this paper, we reveal that artificial neural network (ANN) assisted multiple-input multiple-
output (MIMO) signal detection can be modeled as ANN-assisted lossy vector quantization …