Statistical Analysis

Version 1.4.0.0 (1,48 Mo) par Speech Processing
This exercise estimates the statistical properties of a speech signal, namely the PDF.
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Mise à jour 3 juin 2015

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This MATLAB exercise estimates the statistical properties of a speech signal, namely the speech Probability Density Function (PDF) (as estimated from a histogram of speech samples, suitably normalized), the speech power density spectrum (as estimated using the method of modified periodograms), and the speech autocorrelation (obtained as the inverse discrete-time Fourier transform of the speech power density spectrum).

Citation pour cette source

Speech Processing (2024). Statistical Analysis (https://www.mathworks.com/matlabcentral/fileexchange/45557-statistical-analysis), MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2012b
Compatible avec toutes les versions
Plateformes compatibles
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Version Publié le Notes de version
1.4.0.0

Updated to work with post-R2014b graphics
1.1.0.0

code updates; Read_Me.txt setup file; pathnew_matlab_central example
1.0.0.0