Variable Step-Size -Norm Constraint NLMS Algorithms Based on Novel Mean Square Deviation Analyses

M Lee, T Park, PG Park - IEEE Transactions on Signal …, 2022 - ieeexplore.ieee.org
This paper proposes variable step-size-norm constraint normalized least mean square (-
NLMS) algorithms for sparse channel identification. The mean square deviation of the-NLMS …

An Improved Sign Subband Adaptive Filter Algorithm

Y Huo, R Ding, Y Qi, L Tuo - Circuits, Systems, and Signal Processing, 2022 - Springer
To make the zero attractor sign subband adaptive filter (ZA-SSAF) algorithm more suitable
for sparse systems, where the impulse response is sparse and disturbed with impulse …

基于混合熵的分数阶归一化子带自适应滤波算法

火元莲, 丁瑞博, 齐永锋, 脱丽华 - 北京邮电大学学报, 2023 - journal.bupt.edu.cn
为了改善归一化子带自适应滤波((normalized subband adaptive filter, NSAF)
算法在非高斯噪声环境下的滤波性能, 本文将混合相关熵准则和分数阶微分应用于NSAF 算法 …

Fractional Normalized Subband Adaptive Filtering Algorithm Based On mixture Correntropy

HUO Yuan-Lian, D Rui-Bo, ZI Yong-Feng… - Journal of Beijing …, 2023 - journal.bupt.edu.cn
In order to improve the filtering performance of the normalized subband adaptive filter
(NSAF) in a non-Gaussian noise environment, the maximum mixture correntropy criterion …