Steady-state mean-square performance analysis of the block-sparse maximum Versoria criterion

BX Su, FY Wu, KD Yang, T Tian, YY Ni - Signal Processing, 2023 - Elsevier
The maximum Versoria criterion algorithm (MVC) exhibits lower steady-state misalignment
and less complexity as compared to the maximum correntropy criterion (MCC) algorithm in …

A robust adaptive filter for diffusion strategy-based distributed active noise control

R Kranthi, Vasundhara - IETE Journal of Research, 2024 - Taylor & Francis
Active noise reduction in the existential of impulsive noise poses a serious challenge in a
distributed scenario. The conventional centralized multichannel active noise control (MANC) …

Diffusion robust algorithm based on inverse hyperbolic sine and generalized entropy

Y Huo, T Xu, Y Xu, Y Qi - Digital Signal Processing, 2024 - Elsevier
This paper proposes a new robust cost function, which combines the inverse hyperbolic sine
cost function and the generalized maximum correlation entropy. Based on this cost function …

A class of robust censored regression adaptive filtering algorithms

D Liu, H Zhao, Y Zhou - Digital Signal Processing, 2024 - Elsevier
To improve the robust characteristic and filtering accuracy of the traditional adaptive filtering
algorithms (AFAs) under censored regression (CR) model in impulsive interference …

Diffusion random Fourier adaptive filtering algorithm based on logistic distance metric for distributed estimation

Z Wu, J Ni - Digital Signal Processing, 2025 - Elsevier
Distributed adaptive filtering over networks can improve filtering performance by fusing
information from nodes within the same neighbor. In nonlinear estimation, adaptive filters …

Differential Privacy for Diffusion LMS Algorithm Over a Distributed Network

S Zandi, M Korki - Digital Signal Processing, 2024 - Elsevier
This article presents a way to improve the Diffusion LMS algorithm in practical scenarios
while maintaining data privacy. It focuses on reducing external errors and ensuring accurate …

Modified Sigmoid Function-Based Proportionate Diffusion Recursive Adaptive Filtering Algorithm Over Sensor Network

OM Abdelrhman, S Lv, S Li, Y Dou - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
In recent years, the spotlight of research in the adaptive learning era has turned toward
distributed adaptive filtering algorithms for sparse systems over wireless sensor networks …

Diffusion Combinatoric Correntropy Algorithm for Distributed Estimation

S Wang, Y Xu, T Xu, K Yang - Circuits, Systems, and Signal Processing, 2024 - Springer
Distributed estimation algorithms, when based on the mean-square error criterion, often
encounter steady-state misalignment in scenarios where the adaptive network experiences …

Individually Weighted Modified Logarithmic Hyperbolic Sine Curvelet Based Recursive FLN for Nonlinear System Identification

N Chikyal, Vasundhara, C Bhar, A Kar… - Circuits, Systems, and …, 2024 - Springer
Lately, an adaptive exponential functional link network (AEFLN) involving exponential terms
integrated with trigonometric functional expansion is being introduced as a linear-in-the …

Diffusion Filtered-x Inverse Tangent Generalized Maximum Correntropy Criterion with Reduced Complexity for Distributed Active Noise Control

R Kranthi, Vasundhara - Circuits, Systems, and Signal Processing, 2024 - Springer
Active noise control (ANC) techniques are an alternative for employing passive noise
reduction methods in real-world systems. Designing an ANC model across a network of …