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Truncated Fourier series analysis in Matlab

  1. Dec 7, 2008 #1
    a) Write a Matlab function, which accepts the following inputs

    -a finite set of Fourier series coefficients

    -the fundamental period T of the signal to be reconstructed

    -a vector t representing the times for which the signal will be reconstructed.

    This function should produce an output x[t][/n]( should be a vector x with length equal to the length of t containing values of xn at the times indicated by t.

    this is the code i have come up with so far.

    function fourier1=f(a,T,t)
    fourier1=zeros(length(a),1);
    for n=1:length(a)
    fourier1(n)=(a(n)*exp((i*(2*pi/T)*n*t)));
    end;
     
    Last edited: Dec 7, 2008
  2. jcsd
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