Functions > Signal Processing > Spectral Analysis > About Spectral Analysis Functions
About Spectral Analysis Functions
—Returns a window for signal processing.
• coherence, cspectrum, pspectrum, snr—Performs spectral analysis of a signal.
• cepstrum, ccepstrum—Returns the cepstrum or the complex cepstrum of a signal.
• chirpz—Returns the chirp z-transform of a signal.
• music—Estimates a spectrum using the MUSIC method.
About Signal Processing Functions
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