Massive MIMO channel estimation with an untrained deep neural network

E Balevi, A Doshi, JG Andrews - IEEE Transactions on Wireless …, 2020 - ieeexplore.ieee.org
… to make a reliable channel estimation for massive MIMO; (iv) in our case, the received
signal is a high-dimensional vector due to massive MIMOOFDM and its elements are spatially, …

Deep neural network: an alternative to traditional channel estimators in massive MIMO systems

A Melgar, A de la Fuente, L Carro-Calvo… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
… state information (CSI) to exploit the benefits of massive multiple-input-multiple-output (MaMIMO) …
We present a deep learning framework based on deep neural networks (DNNs) for 5G …

Leveraging deep neural networks for massive MIMO data detection

LV Nguyen, NT Nguyen, NH Tran… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
… While there exist many MIMO detection algorithms, the aim of this magazine … neural networks
(DNN) for massive MIMO detection. We review recent developments in DNN-based MIMO

Deep convolutional neural networks for massive MIMO fingerprint-based positioning

J Vieira, E Leitinger, M Sarajlic, X Li… - 2017 IEEE 28th …, 2017 - ieeexplore.ieee.org
… convolutional neural networks (CNNs) for fingerprint-based positioning using measured
massive MIMO channels. When represented in appropriate domains, massive MIMO channels …

Linear and deep neural network-based receivers for massive MIMO systems with one-bit ADCs

LV Nguyen, AL Swindlehurst… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… -Bit massive MIMO data detection Network (OBMNet), which is based on the deep neural
network (… We then propose a model-driven OBMNet for data detection in one-bit massive MIMO

Improving massive MIMO message passing detectors with deep neural network

X Tan, W Xu, K Sun, Y Xu, Y Be'ery… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… Abstract—In this paper, deep neural network (DNN) is utilized to improve message passing
… in MIMO detections to propose a deep neural network (DNN)-aided massive MIMO detector. …

Graph neural networks for massive MIMO detection

A Scotti, NN Moghadam, D Liu, K Gafvert… - arXiv preprint arXiv …, 2020 - arxiv.org
In this paper, we innovately use graph neural networks (GNNs) to learn a message-passing
solution for the inference task of massive multiple multiple-input multiple-output (MIMO) …

Convolutional neural network-based multiple-rate compressive sensing for massive MIMO CSI feedback: Design, simulation, and analysis

J Guo, CK Wen, S Jin, GY Li - IEEE Transactions on Wireless …, 2020 - ieeexplore.ieee.org
massive MIMO seriously increase this overhead. In this paper, we propose a multiple-rate
compressive sensing neural network … Specifically, we establish two network design principles …

Deep neural network based channel estimation for massive MIMO-OFDM systems with imperfect channel state information

L Ge, Y Guo, Y Zhang, G Chen, J Wang… - IEEE Systems …, 2021 - ieeexplore.ieee.org
… estimation of the massive MIMO-OFDM into the deep neural network scheme is proposed, …
neural network is an efficient method for the imperfect channel estimation in massive MIMO-…

Convolutional-neural-network-based detection algorithm for uplink multiuser massive MIMO systems

L Li, H Hou, W Meng - IEEE Access, 2020 - ieeexplore.ieee.org
… medium-scale MIMO systems. Motivated by this, in this paper, the convolutional neural
network (CNN) in deep learning technology is employed for detection in massive MIMO systems. …