Poctave return value Sound pressure or Sound power? who can help me

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ngoc quy hoang ngoc quy
评论： ngoc quy hoang ngoc quy 2021-2-27
Poctave return value Sound pressure or Sound power? who can help me

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Hernia Baby
Hernia Baby 2021-2-27
p = poctave(x,fs) returns the octave spectrum of a signal x sampled at a rate fs.
The octave spectrum is the average power over octave bands as defined by the ANSI S1.11 standard [2].
You can see the detail here.
https://jp.mathworks.com/help/signal/ref/poctave.html?lang=en
Plus, if you want to learn the function, you can use document command.
doc poctave
It is very useful.

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