Communication-efficient massive UAV online path control: Federated learning meets mean-field game theory

H Shiri, J Park, M Bennis - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper investigates the control of a massive population of UAVs such as drones. The
straightforward method of control of UAVs by considering the interactions among them to …

A robust generalized proportionate diffusion LMS algorithm for distributed estimation

H Zayyani, A Javaheri - … transactions on circuits and systems II …, 2020 - ieeexplore.ieee.org
This brief paper proposes a robust generalized proportionate diffusion Least Mean Square
(LMS) algorithm for distributed estimation of a parameter vector in a network. The …

Incremental and diffusion compressive sensing strategies over distributed networks

G Azarnia, MA Tinati, AA Sharifi, H Shiri - Digital Signal Processing, 2020 - Elsevier
Compressive sensing (CS) has been widely used in wireless sensor networks (WSNs). In
WSNs, the sensors are battery-powered and hence their communication and processing …

Generic cooperative and distributed algorithm for recovery of signals with the same sparsity profile in wireless sensor networks: a non-convex approach

G Azarnia, MA Tinati, T Yousefi Rezaii - The Journal of Supercomputing, 2019 - Springer
Most of the wireless sensor networks (WSNs) are equipped with battery-powered devices
with limited processing/communication resources which necessitate the designed …

The diffusion least mean square algorithm with variable q-gradient

P Cai, S Wang, J Qian, T Zhang, G Huang - Digital Signal Processing, 2022 - Elsevier
To avoid the local minima in optimization for distributed adaptive filters, the q-gradient
diffusion least mean square (q-DLMS) algorithm uses the q-gradient vector to estimate …

Distributed sparse diffusion estimation with reduced communication cost

H Shiri, MA Tinati, M Codreanu… - IET Signal …, 2018 - Wiley Online Library
The issue considered in the current study is the problem of adaptive distributed estimation
based on diffusion strategy which can exploit sparsity in improving estimation error and …

Diffusion LMS Algorithm in the Presence of Second Order Nonlinearities with Theoretical Bounds

H Zayyani, M Korki - Digital Signal Processing, 2024 - Elsevier
In this paper, we propose an algorithm for the estimation and compensation of second-order
nonlinearity in Wireless Sensor Networks (WSNs) within a distributed estimation framework …

Distributed sparse identification for stochastic dynamic systems under cooperative non-persistent excitation condition

D Gan, Z Liu - Automatica, 2023 - Elsevier
This paper considers the distributed sparse identification problem over wireless sensor
networks such that all sensors cooperatively estimate the unknown sparse parameter vector …

A diffusion bias-compensated LMS algorithm for distributed estimation with ARMAX models

J Zeng, W Mi, WX Zheng - Digital Signal Processing, 2023 - Elsevier
In this paper, we study the distributed estimation problem with colored noise over adaptive
networks. The nodes estimate and track an identical parameter vector in the network. The …

A collaborative recursive generalized exponential functional link artificial neural network nonlinear filter based on optional parameter entry method

J Ji, C Li, J Wang, S Li, Y Zhang, Y Yang - Digital Signal Processing, 2023 - Elsevier
Different types of exponential functional link artificial neural network (EFLN) filters have been
proposed for nonlinear active noise control (NANC) systems, but they still suffer from high …