1) Given x(t) = 2sin(40nt) + 2 sin(100nt) + sin (200nt), X(w) is the Fourier transform of x(t). Plot x(t) and the magnit
Posted: Mon Mar 21, 2022 5:03 pm
1) Given x(t) = 2sin(40nt) + 2 sin(100nt) + sin (200nt), X(w) is the Fourier transform of x(t). Plot x(t) and the magnitude spectrum of xw). 2) Given x(t) = cos(100nt) + cos (200nt), and y(t) = x(t – 2), verify the time shifting property of the Fourier transform. (Time shifting: F(x(t – to)] = X(W)e-1W)