A review of robust distributed estimation strategies over wireless sensor networks

S Modalavalasa, UK Sahoo, AK Sahoo, S Baraha - Signal Processing, 2021 - Elsevier
Distributed estimation strategies over wireless sensor networks are one of the active areas
of research due to the wide range of applications in a variety of fields ranging from …

Diffusion normalized least mean M-estimate algorithms: Design and performance analysis

Y Yu, H He, T Yang, X Wang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This work proposes diffusion normalized least mean M-estimate algorithm based on the
modified Huber function, which can equip distributed networks with robust learning …

Robust distributed diffusion recursive least squares algorithms with side information for adaptive networks

Y Yu, H Zhao, RC de Lamare… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This work develops robust diffusion recursive least-squares algorithms to mitigate the
performance degradation often experienced in networks of agents in the presence of …

Robust minimum disturbance diffusion LMS for distributed estimation

H Zayyani - IEEE Transactions on Circuits and Systems II …, 2020 - ieeexplore.ieee.org
This brief proposes a robust distributed estimation algorithm in presence of impulsive noise.
Impulsive noises are present both in the measurements and in the communication links in a …

Diffusion generalized maximum correntropy criterion algorithm for distributed estimation over multitask network

F Chen, X Li, S Duan, L Wang, J Wu - Digital Signal Processing, 2018 - Elsevier
Adopting mean-square error (MSE) criterion, distributed estimation algorithms achieve
desirable performance if the background noise is drawn from the Gaussian distribution …

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 …

An improved robust kernel adaptive filtering method for time series prediction

L Shi, R Lu, Z Liu, J Yin, Y Chen, J Wang… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
Time-series prediction is a popular application that relies on the collection of historical data
via sensors, which is then leveraged by predictive models to forecast future values or trends …

Bias-compensated sign algorithm for noisy inputs and its step-size optimization

J Ni, Y Gao, X Chen, J Chen - IEEE Transactions on Signal …, 2021 - ieeexplore.ieee.org
Employing the traditional least-mean-square (LMS) algorithm to estimate the weight vector
of an unknown system will result in an estimation bias when the input signal of the adaptive …

Diffusion least logarithmic absolute difference algorithm for distributed estimation

F Chen, T Shi, S Duan, L Wang, J Wu - Signal Processing, 2018 - Elsevier
The popular distributed estimation algorithms based on the mean-square error criterion is
not robust against impulsive noise in the adaptive networks. To address the problem, the …

An adversary-resilient doubly compressed diffusion LMS algorithm for distributed estimation

H Zayyani, F Oruji, I Fijalkow - Circuits, Systems, and Signal Processing, 2022 - Springer
This paper proposes an adversary-resilient communication-efficient distributed estimation
algorithm for time-varying networks. It is a generalization of the doubly compressed diffusion …