Cepstrum_Computatio​n

Version 1.0.0.0 (1.72 MB) by Lawrence Rabiner
Comparison of two methods of computation of the cepstrum (real/complex).
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Updated 11 Sep 2015

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This MATLAB exercise compares two different methods of cepstrum analysis of a finite duration frame of speech, namely the conventional method based on FFTs (with aliasing and frame unwrapping for the complex cepstrum) and an analytical method based on solving for the roots of the finite order numerator polynomial of the speech frame and directly computing the cepstrum from the locations of the numerator polynomial roots. The file '3.10 Cepstrum Computation.pdf' provices a User's Guide for this exercise.

Cite As

Lawrence Rabiner (2026). Cepstrum_Computation (https://uk.mathworks.com/matlabcentral/fileexchange/52097-cepstrum_computation), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2015a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0.0

rev1
added name of User's Guide for this exercise

works on both R2015a and windows 10