[HTML][HTML] A variable step-size strategy for distributed estimation over adaptive networks

MO Bin Saeed, A Zerguine, SA Zummo - EURASIP Journal on Advances in …, 2013 - Springer
A lot of work has been done recently to develop algorithms that utilize the distributed
structure of an ad hoc wireless sensor network to estimate a certain parameter of interest …

Derivation and analysis of incremental augmented complex least mean square algorithm

A Khalili, A Rastegarnia, WM Bazzi… - IET Signal …, 2015 - Wiley Online Library
In this paper the authors propose an adaptive estimation algorithm for in‐network
processing of complex signals over distributed networks. In the proposed algorithm, as the …

Quantized augmented complex least-mean square algorithm: Derivation and performance analysis

A Khalili, A Rastegarnia, S Sanei - Signal Processing, 2016 - Elsevier
Augmented adaptive filters provide superior performance over their conventional
counterparts when dealing with noncircular complex signals. However, the performance of …

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 …

[PDF][PDF] Distributed incremental bias-compensated RLS estimation over multi-agent networks

J Lou, L Jia, R Tao, Y Wang - Science China Information Sciences, 2017 - scis.scichina.com
In this paper, we study the problem of distributed bias-compensated recursive least-squares
(BCRLS) estimation over multi-agent networks, where the agents collaborate to estimate a …

Distributed LMS estimation over networks with quantised communications

S Xie, H Li - International Journal of Control, 2013 - Taylor & Francis
This article investigates the problem of distributed least mean-square (D-LMS) estimation
over a network with quantised communication. Each node in the network has a quantiser …

Localization over distributed mobile adaptive networks based on coarsely quantized data

E Mostafapour, C Ghobadi, J Nourinia… - Journal of the Franklin …, 2024 - Elsevier
The localization is a very important task in many internet of things (IoT) based applications.
Due to high requirements of communication cost and power consumption, however, existing …

Performance analysis of distributed incremental LMS algorithm with noisy links

A Khalili, MA Tinati… - International Journal of …, 2011 - journals.sagepub.com
Recently proposed distributed adaptive estimation algorithms for wireless sensor networks
(WSNs) do not consider errors due to noisy links, which occur during the transmission of …

An intelligent adaptive algorithm for environment parameter estimation in smart cities

M Wu, NN Xiong, L Tan - IEEE Access, 2018 - ieeexplore.ieee.org
Least mean squares (LMS) adaptive algorithms are attractive for distributed environment
parameter estimation problems in a smart city due to the benefits of cooperation, adaptation …

Diffusion LMS algorithms with multi combination for distributed estimation: Formulation and performance analysis

JT Kong, JW Lee, SE Kim, S Shin, WJ Song - Digital Signal Processing, 2017 - Elsevier
We propose diffusion least-mean-square (LMS) algorithms that use multi-combination step.
We allow each node in the network to use information from multi-hop neighbors to …