Objective: Understand the meaning of Fourier series. Q1. Compute the Fourier series for a square wave signal that is on for half the time interval and off for the other half: Q2. After you calculate the Fourier coefficients, use the following Matlab code to see how the series does at reproducing the original signal by change N value i.e. 2, 5, 10, 20, 30, 50, 100 comment on what you see. Attach the outputs and %% Matlab code N 2; x [0:100 100; fones(1,101)*1/2; for i- 1:2:N a -2/pi/i f ft a*sin(2*pi*i*x); end plot(x,f)