A Z-Test-Based Evaluation of a Least Mean Square Filter for Noise Reduction

This paper presents a comprehensive evaluation using a Z-test to assess the effectiveness of an adaptive Least Mean Squares (LMS) filter driven by the Steepest Descent Method (SDM). The study utilizes a male voice recording, captured in a controlled studio environment, to which persistent Gaussian n...

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Bibliographic Details
Main Authors: Alan Rodríguez Bojorjes, Abel Garcia-Barrientos, Marco Cárdenas-Juárez, Ulises Pineda-Rico, Armando Arce, Sharon Macias Velasquez, Obed Pérez Cortés
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Acoustics
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Online Access:https://www.mdpi.com/2624-599X/7/2/20
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