Consider the full-wave rectified signal y(t) = |sin(t)| (a) As a periodic signal, y(t) does not have finite energy but it has a finite-power P y . Find it. (b) It is always useful to get a quick estimate of the power of a periodic signal by finding a bound for the signal squared. Find a bound for y(t) 2 and show that P y < 1. (c) Use symbolic MATLAB to check if the full-wave rectified signal has finite power and if that value coincides with the P y you found above. Plot the signal and provide the script for the computation of the power. How does it coincide with the analytical result?

Question: Consider the full-wave rectified signal y(t) = |sin(t)| (a) As a periodic signal, y(t) does not have finite energy but it has a finite-power

Consider the full-wave rectified signal

y(t) = |sin(πt)| −∞

(a) As a periodic signal, y(t) does not have finite energy but it has a finite-power P_y. Find it.

(b) It is always useful to get a quick estimate of the power of a periodic signal by finding a bound for the signal squared. Find a bound for ∣y(t)∣²and show that P_y < 1.

(c) Use symbolic MATLAB to check if the full-wave rectified signal has finite power and if that value coincides with the P_y you found above. Plot the signal and provide the script for the computation of the power. How does it coincide with the analytical result?

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