Federated edge learning for the wireless physical layer: Opportunities and challenges

Y Cui, J Guo, X Li, L Liang, S Jin - China Communications, 2022 - ieeexplore.ieee.org
Deep learning (DL) has been applied to the physical layer of wireless communication
systems, which directly extracts environment knowledge from data and outperforms …

Viewing channel as sequence rather than image: A 2-D Seq2Seq approach for efficient MIMO-OFDM CSI feedback

Z Chen, Z Zhang, Z Xiao, Z Yang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, we aim to design an effective learning-based channel state information (CSI)
feedback scheme for the multiple-input multiple-output (MIMO) orthogonal frequency …

AI enabled wireless communications with real channel measurements: Channel feedback

J Guo, X Li, M Chen, P Jiang, T Yang… - Journal of …, 2020 - ieeexplore.ieee.org
Artificial intelligence (AI) has shown great potential in wireless communications. AI-
empowered communication algorithms have beaten many traditional algorithms through …

[HTML][HTML] Deep learning for joint channel estimation and feedback in massive MIMO systems

J Guo, T Chen, S Jin, GY Li, X Wang, X Hou - Digital Communications and …, 2024 - Elsevier
The great potentials of massive Multiple-Input Multiple-Output (MIMO) in Frequency Division
Duplex (FDD) mode can be fully exploited when the downlink Channel State Information …

Lightweight LSTM-Based Adaptive CQI Feedback Scheme for IoT Devices

N Han, IM Kim, J So - Sensors, 2023 - mdpi.com
As the number of Internet of things (IoT) devices increases exponentially, scheduling and
managing the radio resources for IoT devices has become more important. To efficiently …

Eliminating CSI feedback overhead via deep learning-based data hiding

J Guo, CK Wen, S Jin - IEEE Journal on Selected Areas in …, 2022 - ieeexplore.ieee.org
Channel state information (CSI) plays a crucial role in the capacity of multiple-input and
multiple-output systems, but CSI feedback occupies substantial precious transmission …

Adaptive lightweight CNN-based CSI feedback for massive MIMO systems

S Jo, J So - IEEE Wireless Communications Letters, 2021 - ieeexplore.ieee.org
Massive multiple-input multiple-output (MIMO) is one of the most promising technologies for
a user equipment (UE) to achieve a high data rate. However, massive MIMO requires …

CVLNet: A complex-valued lightweight network for CSI feedback

H Li, B Zhang, H Chang, X Liang… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
The deep learning-based (DL-based) channel state information (CSI) feedback in the
frequency division duplexing (FDD) massive multiple-input multiple-output (MIMO) system …

Decentralized learning and model averaging based automatic modulation classification in drone communication systems

M Ma, Y Xu, Z Wang, X Fu, G Gui - Drones, 2023 - mdpi.com
Automatic modulation classification (AMC) is a promising technology to identify the
modulation mode of the received signal in drone communication systems. Recently …

Implementation of deep-learning-based csi feedback reporting on 5g nr-compliant link-level simulator

DG Riviello, R Tuninato, E Zimaglia, R Fantini… - Sensors, 2023 - mdpi.com
Advances in machine learning have widened the range of its applications in many fields. In
particular, deep learning has attracted much interest for its ability to provide solutions where …