Role of deep learning in wireless communications

W Yu, F Sohrabi, T Jiang - IEEE BITS the Information Theory …, 2022 - ieeexplore.ieee.org
Traditional communication system design has always been based on the paradigm of first
establishing a mathematical model of the communication channel, then designing and …

From learning to meta-learning: Reduced training overhead and complexity for communication systems

O Simeone, S Park, J Kang - 2020 2nd 6G Wireless Summit …, 2020 - ieeexplore.ieee.org
Machine learning methods adapt the parameters of a model, constrained to lie in a given
model class, by using a fixed learning procedure based on data or active observations …

Deep reinforcement learning autoencoder with noisy feedback

M Goutay, FA Aoudia, J Hoydis - … International Symposium on …, 2019 - ieeexplore.ieee.org
End-to-end learning of communication systems enables joint optimization of transmitter and
receiver, implemented as deep neural network (NN)-based autoencoders, over any type of …

Embedding model-based fast meta learning for downlink beamforming adaptation

J Zhang, Y Yuan, G Zheng, I Krikidis… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This paper studies the fast adaptive beamforming for the multiuser multiple-input single-
output downlink. Existing deep learning-based approaches assume that training and testing …

Channel agnostic end-to-end learning based communication systems with conditional GAN

H Ye, GY Li, BHF Juang… - 2018 IEEE Globecom …, 2018 - ieeexplore.ieee.org
In this article, we use deep neural networks (DNNs) to develop an end-to-end wireless
communication system, in which DNNs are employed for all signal-related functionalities …

Deep learning for channel coding via neural mutual information estimation

R Fritschek, RF Schaefer… - 2019 IEEE 20th …, 2019 - ieeexplore.ieee.org
End-to-end deep learning for communication systems, ie, systems whose encoder and
decoder are learned, has attracted significant interest recently, due to its performance which …

Two-timescale end-to-end learning for channel acquisition and hybrid precoding

Q Hu, Y Cai, K Kang, G Yu, J Hoydis… - IEEE Journal on …, 2021 - ieeexplore.ieee.org
In this paper, we propose an end-to-end deep learning-based joint transceiver design
algorithm for millimeter wave (mmWave) massive multiple-input multiple-output (MIMO) …

Design of communication systems using deep learning: A variational inference perspective

V Raj, S Kalyani - IEEE Transactions on Cognitive …, 2020 - ieeexplore.ieee.org
Recent research in the design of end to end communication system using deep learning has
produced models which can outperform traditional communication schemes. Most of these …

Meta-learning for beam prediction in a dual-band communication system

R Yang, Z Zhang, X Zhang, C Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Large antenna arrays and beamforming are necessary for the mmWave communication
system, resulting in heavy time and energy consumption in the beam training stage …

Pilot-assisted channel estimation and signal detection in uplink multi-user MIMO systems with deep learning

X Wang, H Hua, Y Xu - IEEE Access, 2020 - ieeexplore.ieee.org
In this paper, we propose two deep learning (DL) based receiver schemes in uplink multiple-
input multiple-output (MIMO) systems. In the first scheme, we design a pilot-assisted MIMO …