Default output for ps in the spectrogram function
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John Hunt
am 8 Dez. 2023
Kommentiert: John Hunt
am 11 Dez. 2023
The matlab spectrogram function one of the outputs is "ps".
In the documentation it states
"[___,ps] = spectrogram(___,spectrumtype) also returns a matrix, ps, proportional to the spectrogram of x.
- If you specify spectrumtype as "psd", each column of ps contains an estimate of the power spectral density (PSD) of a windowed segment.
- If you specify spectrumtype as "power", each column of ps contains an estimate of the power spectrum of a windowed segment
"
What is the default of ps? PSD or power spectrum?
Thanks
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