Matlab FFT Calibration Routines
- From: "John Costello" <JohnCostello@xxxxxxxxxxxxx>
- Date: Mon, 5 May 2008 20:29:03 +0000 (UTC)
Does Matlab have a canned set of data for FFT analysis?
What I am trying to find is a Matlab program that takes a
known set of data for a signal, computes the FFT and
extracts the spectral content and RMS equivalents of the
discrete sinusoids used to assimilate the signal...
For example, if we set up a known signal comprised of
f(t) = 5 + 2sin(2*pi*100*t) + 3sin(2*pi*1000*t)
what do we get from the Matlab FFT analysis?
thanks for any advice
john costello
.
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