Active control of impulsive noise based on a modified convex combination algorithm

Y Cheng, C Li, S Chen, P Ge, Y Cao - Applied Acoustics, 2022 - Elsevier
The conflict of filtered-x least mean square (FxLMS) algorithm between convergence speed
and steady-state misalignment restricts the performance of the adaptive system. The convex …

New variable step-size fast NLMS algorithm for non-stationary systems

I Gueraini, A Benallal, A Tedjani - Signal, Image and Video Processing, 2023 - Springer
In the field of echo cancellation, the normalized least mean squares (NLMS) algorithm is the
most popular adaptive algorithm due to its simplicity and ease of implementation. However …

[PDF][PDF] 基于自寻优归一化最小均方误差算法的非接触式心率测量方法研究

吴芬, 彭力, 韩鹏, 骆开庆, 刘冬梅… - Laser & Optoelectronics …, 2021 - researching.cn
摘要基于成像式光电容积脉搏波的非接触式心率测量方法受到环境光干扰会严重影响心率信号
的辨别与提取, 为了解决这个难点, 提出了一种基于自寻优归一化最小均方误差算法的心率信号 …

A new gaussian kernel filtering algorithm involving the sparse criterion

Y Huo, D Wang, Y Qi, P Lian - Circuits, Systems, and Signal Processing, 2023 - Springer
Kernel adaptive filtering algorithms have been successfully applied in many areas, among
which the fraction lower power order statistics error criterion (FLP) is a better choice due to …

The NP-VSS NLMS algorithm with noise power estimation methods for acoustic echo cancellation

G Imen, A Benallal, M Mekarzia… - 2022 2nd International …, 2022 - ieeexplore.ieee.org
The Variable Step-Size Normalized Least Mean Square (VSS-NLMS) algorithm types are
currently a better technique in the field of adaptive filtering. These algorithms are based on …

Channel Adaptive Equalizer Design Based on FIR Filter via FVSS-NLMS Algorithm

RP Noronha - Modeling, Simulation and Optimization: Proceedings of …, 2022 - Springer
Equalization is an important application of the signal processing theory to communication
theory, since its function is to cancel noise present in communication channels. The …

[引用][C] Normalized Least Mean Square with Fuzzy Variable Step Size for Time Series Prediction with Chaotic Dynamic Based on Autoregressive Moving Average …

RP Noronha