Active Control Research of SαS Impulse Noise Based on The Nonlinear Transformation

被引:0
|
作者
Li, Pei [1 ]
Zheng, Jun [1 ]
Bai, Xuefeng [1 ]
Song, Xiaona [1 ]
机构
[1] Beijing Informat Sci & Technol Univ, Mech & Elect Training Ctr, Beijing, Peoples R China
关键词
active noise control; S alpha S Impulse Noise; Nonlinear Transformation;
D O I
10.4028/www.scientific.net/AMM.577.816
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
Noise affects people's all kinds of activities widely, such as sleep and rest, damage to the hearing, and even cause the nervous system, cardiovascular system, digestive system diseases. In practice, we often encounter pulse signals that are extremely harmful to human body health. In this paper, active noise control of symmetric a stable (SaS) distribution impulsive noise is studied. The algorithm based on the nonlinear transformation is proposed. Compared to the previous algorithm, it does not need the parameter selection and thresholds estimation. Results prove the effectiveness of the algorithm.
引用
收藏
页码:816 / 819
页数:4
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