slmerdm
Newbie
By using the given system, the continuous time signal samples xc (T) with the T period and changes the sampling rate of the signal with the discrete time sampling rate changer system given in Figure-1 and converts it back into continuous time with the T period.
Xc (t) = cos (1000pi.t) signal is given as input to the given system and since the sampling period is T = 1/4000 s and L = 3, M = 4;Identify the x1 [n], x2 [n], y1 [n], y2 [n] and yc (t) signals in the time and frequency domain.