fft of the simulink plot

Discussion in 'Programmer's Corner' started by dkumar, Sep 24, 2008.

  1. dkumar

    Thread Starter New Member

    Mar 4, 2008
    1
    0
    hi all

    i am new to matlab and am a student. I have a simulink model and the after the simulation i see the plot . I want to take the fft of this plot with specification 10X over-sample with 10GHz sampling rate.

    please tell me how can i do this.
     
  2. Dave

    Retired Moderator

    Nov 17, 2003
    6,960
    144
    Implement the FFT using m-code and then use the Matlab FCN block (User Defined Functions > MATLAB Fcn) to integrate it into your Simulink model.

    Dave
     
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