On analog gradient descent learning over multiple access fading channels

T Sery, K Cohen - IEEE Transactions on Signal Processing, 2020 - ieeexplore.ieee.org
We consider a distributed learning problem over multiple access channel (MAC) using a
large wireless network. The computation is made by the network edge and is based on …

Federated learning over wireless fading channels

MM Amiri, D Gündüz - IEEE Transactions on Wireless …, 2020 - ieeexplore.ieee.org
We study federated machine learning at the wireless network edge, where limited power
wireless devices, each with its own dataset, build a joint model with the help of a remote …

Machine learning at the wireless edge: Distributed stochastic gradient descent over-the-air

MM Amiri, D Gündüz - IEEE Transactions on Signal Processing, 2020 - ieeexplore.ieee.org
We study federated machine learning (ML) at the wireless edge, where power-and
bandwidth-limited wireless devices with local datasets carry out distributed stochastic …

Blind federated edge learning

MM Amiri, TM Duman, D Gündüz… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
We study federated edge learning (FEEL), where wireless edge devices, each with its own
dataset, learn a global model collaboratively with the help of a wireless access point acting …

On maintaining linear convergence of distributed learning and optimization under limited communication

S Magnússon, H Shokri-Ghadikolaei… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In distributed optimization and machine learning, multiple nodes coordinate to solve large
problems. To do this, the nodes need to compress important algorithm information to bits so …

Analog gradient aggregation for federated learning over wireless networks: Customized design and convergence analysis

H Guo, A Liu, VKN Lau - IEEE Internet of Things Journal, 2020 - ieeexplore.ieee.org
This article investigates the analog gradient aggregation (AGA) solution to overcome the
communication bottleneck for wireless federated learning applications by exploiting the idea …

Over-the-air machine learning at the wireless edge

MM Amiri, D Gündüz - 2019 IEEE 20th International Workshop …, 2019 - ieeexplore.ieee.org
We study distributed machine learning at the wireless edge, where limited power devices
(workers) with local datasets implement distributed stochastic gradient descent (DSGD) over …

Federated learning via over-the-air computation with statistical channel state information

S Jing, C Xiao - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
Federated learning (FL) is a popular distributed learning paradigm, in which a global model
at a server learns private data of clients without data shared among clients or the server. In …

A sparsity promoting adaptive algorithm for distributed learning

S Chouvardas, K Slavakis, Y Kopsinis… - IEEE Transactions …, 2012 - ieeexplore.ieee.org
In this paper, a sparsity promoting adaptive algorithm for distributed learning in diffusion
networks is developed. The algorithm follows the set-theoretic estimation rationale. At each …

Adaptive robust distributed learning in diffusion sensor networks

S Chouvardas, K Slavakis… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
In this paper, the problem of adaptive distributed learning in diffusion networks is
considered. The algorithms are developed within the convex set theoretic framework. More …