Robust and sparsity-aware adaptive filters: A review

K Kumar, R Pandey, MLNS Karthik, SS Bhattacharjee… - Signal Processing, 2021 - Elsevier
An exhaustive review of adaptive signal processing schemes which are robust, sparsity-
aware and robust as well as sparsity-aware has been carried out in this paper. Conventional …

Broad learning system based on maximum correntropy criterion

Y Zheng, B Chen, S Wang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
As an effective and efficient discriminative learning method, broad learning system (BLS)
has received increasing attention due to its outstanding performance in various regression …

Adaptive filtering based on recursive minimum error entropy criterion

G Wang, B Peng, Z Feng, X Yang, J Deng, N Wang - Signal Processing, 2021 - Elsevier
In this paper, a robust adaptive algorithm, called recursive minimum error entropy, is derived
under the minimum error entropy criterion. The new algorithm can perform robustly under …

Robust sparsity-aware RLS algorithms with jointly-optimized parameters against impulsive noise

Y Yu, L Lu, Y Zakharov… - IEEE Signal …, 2022 - ieeexplore.ieee.org
This paper proposes a unified sparsity-aware robust recursive least-squares RLS (S-RRLS)
algorithm for the identification of sparse systems under impulsive noise. The proposed …

A family of robust adaptive filtering algorithms based on sigmoid cost

F Huang, J Zhang, S Zhang - signal processing, 2018 - Elsevier
In this paper, a new framework of cost function for designing robust adaptive filtering
algorithms is developed. This new cost framework, called sigmoid cost function, results from …

DCD-based recursive adaptive algorithms robust against impulsive noise

Y Yu, L Lu, Z Zheng, W Wang… - … on Circuits and …, 2019 - ieeexplore.ieee.org
The dichotomous coordinate descent (DCD) algorithm has been successfully used for
significant reduction in the complexity of recursive least squares (RLS) algorithms. In this …

Gaussian kernel adaptive filters with adaptive kernel bandwidth

J Zhao, H Zhang, JA Zhang - Signal Processing, 2020 - Elsevier
Gaussian kernel adaptive filters (GKAFs) have been successfully applied in functional
approximation. The kernel bandwidth for GKAFs not only impacts on the smoothness of …

Development of amari alpha divergence-based gradient-descent least mean square algorithm

P Sharma, PM Pradhan - … on Circuits and Systems II: Express …, 2023 - ieeexplore.ieee.org
In this brief, a new least mean square (LMS) adaptive filtering algorithm based on Amari-
Alpha information theoretic divergence is proposed which is named as Amari-Alpha LMS …

Error analysis of localization based on minimum-error entropy with fiducial points

R Mitra, G Kaddoum, G Dahman… - IEEE Communications …, 2020 - ieeexplore.ieee.org
Localization has been a well-investigated problem in the past decade for several networks
and is one of the most celebrated applications of adaptive signal processing. However …

Recursive second-order Volterra filter based on Dawson function for chaotic memristor system identification

L Lu, X Yang, W Wang, Y Yu - Nonlinear Dynamics, 2020 - Springer
In this paper, we propose a modified version of exponential cost function to improve the
stability of adaptive algorithm, where the recursive algorithm is based on the Dawson …