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Q1) Given the rectangular signal II(t), and the triangular signal A(t) below ATT(t) A(t) LX 1 a) Plot the signal X(t) = A(t + 3) + 11 (***) +1(t – 3) +16+) = b) Plot the signal (plotting for n=-2, -1, 0, 1, 2 is sufficient) n=00 x(t) = { [n(t – 2n) + A(2t – 4n)] = ns-00
Q3) Compute the Fourier series coefficients Xn of the following periodic signal x(t). Write down the values of Xn for the harmonics n = 0,1,2,3. Axet] t 0 -2 -1 -4 -3 1 2 3 5 4