A continuous time system described by yt 5 cos 2pi20t pi2


A continuous time system, described by y(t) = 5 Cos (2*?*20*t + ?/2), is sampled at a rate 320 Hz.

(a) Write the mathematical expression that describes the discrete time (sampled) signal.

(b) Calculate the value of the discrete signal for n = 0 and n = 4.

(c) Does the sampling rate meet the Nyquist condition?

Request for Solution File

Ask an Expert for Answer!!
Electrical Engineering: A continuous time system described by yt 5 cos 2pi20t pi2
Reference No:- TGS0594178

Expected delivery within 24 Hours