Augmented Complex Generalized Modified Blake-Zisserman Algorithm for Adaptive Frequency Estimation of Power System

Y Xiao, W Yan, H Ni, B Chen… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
To enhance the robustness and reduce the steady-state error under impulsive noise
environment, this brief proposes an augmented complex generalized modified Blake …

Convex regularized recursive kernel risk-sensitive loss adaptive filtering algorithm and its performance analysis

BX Su, KD Yang, FY Wu, TH Liu, HZ Yang - Signal Processing, 2024 - Elsevier
In the context of channel estimation amid non-Gaussian impulse noise, traditional non-
kernel-space methods face challenges of divergence, while many kernel-space methods fail …

Enhanced Sparsity-aware RLS Algorithm for Efficient Estimation of Time-varying Sparse System

Z Zhu, F Tong, Y Zhou - … Transactions on Circuits and Systems II …, 2023 - ieeexplore.ieee.org
The sparsity-aware recursive least squares (RLS) algorithms have been designed to impose
norm or-norm) constraint on RLS iteration to exploit sparsity contained in the target system …

A Joint Logarithmic based nonlinear Adaptive filter for load balancing in electric power distribution system

J Sharma, CK Sundarabalan, C Balasundar - Electric Power Systems …, 2024 - Elsevier
When nonlinear loads are introduced to a distribution system, various power quality
challenges emerge, such as load unbalance, harmonic distortion, and reactive power …

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 …

Constrained least total lncosh algorithm and its sparsity-induced version

Y Ji, J Ni - Signal Processing, 2023 - Elsevier
Constrained adaptive filtering has developed rapidly in recent years. The constrained least
lncosh (CLL) algorithm has good performance in heavy-tailed impulsive noise …

Augmented Affine Projection Algorithm Based on Error Nonlinearity and Its Simplified Version

Y Gu, J Ni - IEEE Transactions on Signal Processing, 2024 - ieeexplore.ieee.org
The augmented affine projection algorithm (AAPA) has a faster convergence rate than the
augmented complex-valued LMS (ACLMS) algorithm for correlated inputs. However, they …

Widely linear RLS equalizer with variable forgetting factor and UD factorization for mud pulse telemetry

M Jia, Y Geng, Q Zeng, W Wang, Y Yue - AEU-International Journal of …, 2024 - Elsevier
To address the problems of time variations and high interferences in continuous-wave mud
pulse telemetry channels, a widely linear recursive least squares decision feedback …

[HTML][HTML] Newton Recursion Based Random Data-Reusing Generalized Maximum Correntropy Criterion Adaptive Filtering Algorithm

J Zhao, Y Mu, Y Qiao, Q Li - Entropy, 2022 - mdpi.com
For system identification under impulsive-noise environments, the gradient-based
generalized maximum correntropy criterion (GB-GMCC) algorithm can achieve a desirable …

Mixture generalized minimum error entropy-based distributed lattice Kalman filter

Y Jiao, J Niu, H Zhao, T Lou - Digital Signal Processing, 2024 - Elsevier
The Gaussian kernel function-based Minimum Error Entropy (MEE) criterion is effective for
special types non-Gaussian noise. However, non-Gaussian noise distributions and shapes …