A Novel Normalized Subband Adaptive Filter Algorithm Based on the Joint-Optimization Scheme

Herein, we propose a normalized subband adaptive filter (NSAF) algorithm that adjusts both the step size and regularization parameter. Based on the random-walk model, the proposed algorithm is derived by minimizing the mean-square deviation of the NSAF at each iteration to calculate the optimal para...

Full description

Bibliographic Details

Published in:	IEEE Access
Main Authors:	Jaewook Shin, Bum Yong Park, Won Il Lee, Jinwoo Yoo, Jaegeol Cho
Format:	Article
Language:	English
Published:	IEEE 2022-01-01
Subjects:	Adaptive filter normalized subband adaptive filter variable step size variable regularization parameter mean-square deviation
Online Access:	https://ieeexplore.ieee.org/document/9681913/