Channel Capacity: Nyquist and Shannon Limits - SlideServe

Nyquist sampling: the case of Doppler spread. This problem illu... | Filo

Consider an example that relates the Nyquist and Shannon formulations.Suppose the spectrum of a channel is between 3 MHz and 4 MHz, and SNRdB = 24dB.a. Find the channel capacityb. Find the number of levels required,

SOLVED: Problem 3 Let x(t) be a signal with Nyquist rate ωo. Nyquist rate is the frequency which, under the sampling theorem, must be exceeded by the sampling frequency. Determine the Nyquist rate for each of the following signals: a) x(t) + x(t-3) b) x(3t+2) dx(t) c) dt d) x(t) cos(3t) e) x^2(t) f) x(t) * x(t)