Two Stage Step-size Scaler Adaptive Filter Design for ECG Denoising

2021 ◽  
Author(s):  
Priyank H. Prajapati ◽  
Anand D. Darji
Keyword(s):  
Adaptive Filter ◽  
Filter Design ◽  
Step Size ◽  
Two Stage ◽  
Ecg Denoising

Convergence analysis of online learning algorithm with two-stage step size

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Weilin Nie ◽  
Cheng Wang
Keyword(s):  
Online Learning ◽  
Optimization Problems ◽  
Learning Algorithm ◽  
Computational Cost ◽  
Reproducing Kernels ◽  
Step Size ◽  
Two Stage ◽  
Logarithmic Term ◽  
Convergence Performance ◽  
Online Learning Algorithm

Abstract Online learning is a classical algorithm for optimization problems. Due to its low computational cost, it has been widely used in many aspects of machine learning and statistical learning. Its convergence performance depends heavily on the step size. In this paper, a two-stage step size is proposed for the unregularized online learning algorithm, based on reproducing Kernels. Theoretically, we prove that, such an algorithm can achieve a nearly min–max convergence rate, up to some logarithmic term, without any capacity condition.

Adaptive Filter Design for FDI in Nonlinear Systems Based on Multiple Model Approach

2003 ◽  
Vol 36 (5) ◽  
pp. 645-650 ◽  
Author(s):  
D. Theilliol ◽  
M. Rodrigues ◽  
M. Adam-Medina ◽  
D. Sauter
Keyword(s):  
Nonlinear Systems ◽  
Adaptive Filter ◽  
Filter Design ◽  
Multiple Model ◽  
Model Approach

Adaptive filter design based on the LMS algorithm for delay elimination in TCR/FC compensators

2011 ◽  
Vol 50 (2) ◽  
pp. 142-149 ◽  
Author(s):  
Rahmat Allah Hooshmand ◽  
Mahdi Torabian Esfahani
Keyword(s):  
Adaptive Filter ◽  
Filter Design ◽  
Lms Algorithm

scholarly journals Scheduled Step-Size Subband Adaptive Filter Algorithm With Implemental Consideration

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 199025-199033 ◽  
Author(s):  
Taesu Park ◽  
Minho Lee ◽  
Poogyeon Park
Keyword(s):  
Adaptive Filter ◽  
Step Size ◽  
Subband Adaptive Filter
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