Diffusion adaptation over networks under imperfect information exchange and non-stationary data

X Zhao, SY Tu, AH Sayed - IEEE Transactions on Signal …, 2012 - ieeexplore.ieee.org
Adaptive networks rely on in-network and collaborative processing among distributed
agents to deliver enhanced performance in estimation and inference tasks. Information is …

Diffusion average-estimate bias-compensated LMS algorithms over adaptive networks using noisy measurements

S Zhang, HC So - IEEE Transactions on Signal Processing, 2020 - ieeexplore.ieee.org
In this paper, we consider the problem of distributed estimation over adaptive networks in
the presence of noisy input, output and communication links. First, a diffusion average …

A distributed algorithm for demand-side management: Selling back to the grid

M Latifi, A Khalili, A Rastegarnia, S Zandi, WM Bazzi - Heliyon, 2017 - cell.com
Demand side energy consumption scheduling is a well-known issue in the smart grid
research area. However, there is lack of a comprehensive method to manage the demand …

Diffusion adaptation over multi-agent networks with wireless link impairments

R Abdolee, B Champagne… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
We study the performance of diffusion least-mean squares algorithms for distributed
parameter estimation in multi-agent networks when nodes exchange information over …

Adaptive networks under non-stationary conditions: Formulation, performance analysis, and application

H Nosrati, M Shamsi, SM Taheri… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
In this paper, we thoroughly investigate the tracking behavior of a wide range of adaptive
networks under non-stationary conditions. Under these conditions, we study and analyze the …

Analysis of partial diffusion recursive least squares adaptation over noisy links

V Vahidpour, A Rastegarnia, A Khalili… - IET Signal …, 2017 - Wiley Online Library
Partial diffusion‐based recursive least squares (PDRLS) is an effective way of lowering
computational load and power consumption in adaptive network implementation. In this …

Performance analysis of distributed Kalman filtering with partial diffusion over noisy network

V Vahidpour, A Rastegarnia, M Latifi… - … on Aerospace and …, 2019 - ieeexplore.ieee.org
The performance of a partial diffusion Kalman filtering (PDKF) algorithm for the networks
with noisy links is studied here. A closed-form expression for the steady-state mean square …

Spatio-temporal diffusion strategies for estimation and detection over networks

JW Lee, SE Kim, WJ Song… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
We present diffusion algorithms for distributed estimation and detection over networks that
endow all nodes with both spatial cooperation abilities and temporal processing abilities …

Performance analysis of incremental LMS over flat fading channels

A Khalili, A Rastegarnia, S Sanei - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
We study the effect of fading in the communication channels between sensor nodes on the
performance of incremental least mean square (ILMS) algorithm, and derive steady state …

Diffusion adaptive networks with imperfect communications: link failure and channel noise

A Rastegarnia, WM Bazzi, A Khalili… - IET Signal …, 2014 - Wiley Online Library
The article studies the steady‐state performance of a diffusion least‐mean squares (LMS)
adaptive network with imperfect communications where the topology is random (links may …