Statistical_Analysi​s

Statistical analysis of speech signals.

Version 1.0.0.0 (754 ko)
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11 sept. 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). The file '5.1 Statistical analysis.pdf' provides a User's Guide for this exercise.

Citation pour cette source

Lawrence Rabiner (2026). Statistical_Analysis (https://fr.mathworks.com/matlabcentral/fileexchange/52136-statistical_analysis), MATLAB Central File Exchange. Extrait(e) le .

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Informations générales

Compatibilité avec les versions de MATLAB

  • Compatible avec toutes les versions

Plateformes compatibles

  • Windows
  • macOS
  • Linux
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Version Publié le Notes de version
1.0.0.0

added name of User's Guide for this exercise
works on both R2015a and windows 10