Matlab FFT Calibration Routines

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
.

Relevant Pages

  • Re: How calculate the frequence of signal
    ... frequency using FFT analysis. ... measuring the neiborghing zero-crossing points of the signal, ... How can I calculate the frequence of signal in MATLAB? ...
    (comp.soft-sys.matlab)
  • segmentation problem causes crash
    ... I wrote a matlab program which detects NALU headers in an h264 ... encoded video file. ...
    (comp.soft-sys.matlab)
  • Re: segmentation problem causes crash
    ... Try starting MATLAB with the debug memory manager see ... I wrote a matlab program which detects NALU headers ... [a b GOP GOPdiff]=fileToMatrix1n ...
    (comp.soft-sys.matlab)
  • Re: Newbie questions
    ... is how to structure a matlab program i have a gui function that ... > Duane Hanselman wrote: ... >> Josh Drayton wrote: ... >>> Hi i'm extremly new to matlab and have no idea on how to ...
    (comp.soft-sys.matlab)
  • Re: Runtime Error!
    ... Does anyone know of any MATLAB code that could cause such an error? ... It sounds like you are running a matlab program which was compiled to a .exe ... You could also try to use exception handling in Matlab to catch the run-time ...
    (comp.soft-sys.matlab)