Cepstrum_Aliasing

Versione 1.0.0.0 (1,16 MB) da Lawrence Rabiner
Estimate level of aliasing in the real cepstrum computation using finite size FFTs.
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Aggiornato 11 set 2015

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The level of aliasing in the computation of the cepstrum (real or complex) is estimated by comparing the results of the analytical method (based on finding the roots of the numerator polynomial of a window-weighted frame of speech, with the results for computation of the cepstrum using finite size FFTs. By increasing the size of the FFT used to compute the cepstrum, the level of aliasing decreases. The file '3.13 Cepstrum aliasing.pdf' provides a User's Guide for this exercise.

Cita come

Lawrence Rabiner (2024). Cepstrum_Aliasing (https://www.mathworks.com/matlabcentral/fileexchange/52096-cepstrum_aliasing), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R2015a
Compatibile con qualsiasi release
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Versione Pubblicato Note della release
1.0.0.0

works on both R2015a and windows 10

rev1
added User's Guide name for this exercise