Answer Happy

Posted: **Fri Jul 01, 2022 5:58 am**

: A Consider The System Shown In Figure Q1 A I Where The Frequency Response H W Has Magnitude As Shown In Figure Q1 1 (24.69 KiB) Viewed 33 times

: A Consider The System Shown In Figure Q1 A I Where The Frequency Response H W Has Magnitude As Shown In Figure Q1 2 (19.9 KiB) Viewed 33 times

(a) Consider the system shown in Figure Q1(a)(i), where the frequency response H(w) has magnitude as shown in Figure Q1(a)(ii). Given x₁ (t) = cos (nt) and x₂ (t) = cos (2nt). (i) (ii) (iii) Determine the mathematical expression of x(t) and its corresponding Fourier transform X (w). (4 marks) Sketch the magnitude spectrum of Y(w). Determine the output signal, y(t). (6 marks) (3 marks)
x₁ (t). x₂(t)- (1) - 2 Figure Q1(a)(i) -47 Figure Q1(a)(ii) H(@) 1- M x(t) 4t H(@) y(t) w(rad/s)