CODEWITHSUNDEEP
matlab
hyperboreean
hyperboreean

Reputation: 8343

Determine signal frequency

I am trying to determine the frequency of a signal given as a vector in Matlab.
Any idea how to do it ?

Upvotes: 2

Views: 2394

Answers (1)

VoodooChild
VoodooChild

Reputation: 9784

use fft() function in Matlab.

This contains both the phase and amplitude, to get the amplitude only you can use abs(fft(..))

Upvotes: 4

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