File Exchange

image thumbnail

Statistical Analysis

version 1.4 (1.48 MB) by

This exercise estimates the statistical properties of a speech signal, namely the PDF.

23 Downloads

Updated

View License

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).

Comments and Ratings (1)

i tried to download speech files from directory but it takes too much time

Updates

1.4

Updated to work with post-R2014b graphics

1.1

code updates; Read_Me.txt setup file; pathnew_matlab_central example

MATLAB Release
MATLAB 8.0 (R2012b)

Download apps, toolboxes, and other File Exchange content using Add-On Explorer in MATLAB.

» Watch video