In: Electrical Engineering
For a right-sided system specified by the transfer
function
H(z) = z/(z - 0.5)and an input x[n] = (0.8)n u[n]
find the poles of the response Y[z] and the ROC.
(Hint: Find X(z). H(z) = Y(z)/X(z). Find individual poles’ ROC and
then find the common region of convergence)