6.1-5 Signals gi(t) = 104 1(104) and g2 (t) = 8(t) are applied at the inputs of ideal low-pass filters H₁(f) = (f/20, 00

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6 1 5 Signals Gi T 104 1 104 And G2 T 8 T Are Applied At The Inputs Of Ideal Low Pass Filters H F F 20 00 1 (32.27 KiB) Viewed 34 times

6.1-5 Signals gi(t) = 104 1(104) and g2 (t) = 8(t) are applied at the inputs of ideal low-pass filters H₁(f) = (f/20, 000) and H₂(f) = (f/10,000) (Fig. P6.1-5). The outputs y₁ (t) and y2 (1) of these filters are multiplied to obtain the signal y(t) = y₁ (1)y2 (1). Find the Nyquist rate of y1 (1), y2 (t), and y(t). Use the convolution property and the width property of convolution to determine the bandwidth of y₁ (1)y2 (1). See also Prob. 6.1-1. 8, (1) 8₂ (7) X (1) y(t)=y(1)x₂ (1) I