Weak Signal Extraction in Noise Using Variable-Step Gaussian-Sinusiodal Filter

When analyzing vibration or acoustic signals in machinery, noise interference within the characteristic signals can significantly distort the results. This issue is particularly pronounced in complex environments, where mechanical signals are often overwhelmed by noise, making it extremely difficult...

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Bibliographic Details
Main Authors: Haiyang Lou, Rujiang Hao, Jianchao Zhang
Format: Article
Language:English
Published: MDPI AG 2024-08-01
Series:Machines
Subjects:
Online Access:https://www.mdpi.com/2075-1702/12/9/601
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