1. Consider a pulse function of time duration –T/2 to +T/2 with amplitude (A). P

Question

1. Consider a pulse function of time duration –T/2 to +T/2 with amplitude (A).
Plot the magnitude of the Fourier transform versus frequency (Hz) for T = 1 and A = 1 using the exponential form as well as the sin form on the same plot. Plot from -15 to +15 Hz.

2. Using the same frequency spectrum as above, plot the magnitude of F(f) for the two pulses: A = 1 and T = 1 (as above) and A = 10 and T = 0.1 on the same graph.


(I have posted this question TWICE. So you can get the points twice). I just need the matlab code.

Thank you

Explanation / Answer

close all clear all %computation of Fourier transform of a pulse a= 0.5; %Pulse of width a A= 1; %Pulse Amplitude] h= 1; %Stepsize aT=1*a; T=-0.5:h:aT; om=-15:0.2:15; %defining the pulse function pa=zeros(1,length(T)); for k=1:length(T) t=(k-1)*h+T(1); if abs(t)

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