An octave/MATLAB script to show the Fourier series of a string of impulse functions
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% This is a script to see if the Fourier series with unity coefficients is % really a series of impulse functions. M=100; % Number of terms T=1e-3; % the period of the sampling function is 1 mS. t=0:T/1000:10*T; f=zeros(size(t)); for k=-M:M v = 1; f = f+v*exp(-j*2*pi*k*t/T); end plot(t,f)