A Novel NLMS Algorithm for System Identification

J Yoo, BY Park, WI Lee, JW Shin - Electronics, 2023 - mdpi.com
In this paper, we propose a novel normalized least mean squares (NLMS) algorithm for
system identification applications. Our approach involves analyzing the mean squared …

A multitask incremental least mean square algorithm using orthonormal codes

A Almohammedi, A Zerguine, M Deriche - Signal Processing, 2024 - Elsevier
A new multitask incremental least mean-square (MILMS) algorithm using orthonormal codes
is developed. In the multitask topology, nodes belong to different clusters, with each cluster …

A Variable Step-Size Regularization-based Quasi-Newton Adaptive Filter for System Identification

M Bekrani, H Zayyani - IEEE Access, 2024 - ieeexplore.ieee.org
The family of least mean square (LMS) based adaptive filtering algorithms suffers from
convergence performance limitation due to the sensitivity of such algorithms to the …

A Convex Combination–Variable-Step-Size Least Mean p-Norm Algorithm

B Zhu, B Wang, B Cai, Y Zhu - Electronics, 2024 - mdpi.com
Underwater acoustic channels often have to face the interference of impulsive noise, which
is usually modeled by α-stable distribution in simulation experiments. To solve the problem …

A variable step size total least squares affine-projection-like algorithm: Formula derivation and performance analysis

W Xiang, H Zhao, D Liu - Signal Processing, 2024 - Elsevier
In the errors-in-variables (EIV) model, the steady state characteristics of the affine-projection-
like (APL) algorithm are poor. Hence, the total least squares APL (TLS-APL) algorithm …

L0-norm constraint normalized subband adaptive filtering algorithm: Performance development and AEC application

D Liu, H Zhao, Y Zhou - arXiv preprint arXiv:2304.04647, 2023 - arxiv.org
Limited by fixed step-size and sparsity penalty factor, the conventional sparsity-aware
normalized subband adaptive filtering (NSAF) type algorithms suffer from trade-off …

An Active Noise Control Algorithm Using Variable Step Size Adaptive Filter with Constraint in Sparse System

C Park, JH Lee, S Moon, PG Park - 2023 23rd International …, 2023 - ieeexplore.ieee.org
This paper proposes an active noise control (ANC) algorithm that enable to use in a sparse
system environment, An adaptive filter, which is one of the methods for estimating the …

l0 Norm Based Improved Proportionate Maximum Correntropy Criterion Algorithm for Sparse System Identification

S Saha, A Patnaik, S Nanda - 2023 3rd International …, 2023 - ieeexplore.ieee.org
To overcome the effect of impulsive noise on physical systems an algorithm was developed
in the past using an improved proportionate maximum correntropy criterion (IPMCC) based …