Acoustic Impulsive Noise Based on Non-Gaussian Models: An Experimental Evaluation

Acoustic Impulsive Noise Based on Non-Gaussian Models: An Experimental Evaluation

In general, acoustic channels are not Gaussian distributed neither are second-order stationary. Considering them for signal processing methods designed for Gaussian assumptions is inadequate, consequently yielding in poor performance of such methods. This paper presents an analysis for audio signal...

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Bibliographic Details
Main Authors: Danilo Pena, Carlos Lima, Matheus Dória, Luan Pena, Allan Martins, Vicente Sousa
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:Sensors
Subjects:
noise estimation
non-Gaussian noise
maximum likelihood
acoustic channel
Online Access:https://www.mdpi.com/1424-8220/19/12/2827

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