Explore BrainMass

Explore BrainMass

    Computation of Z-Transform-Matlab

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Computation of Z-transform - MATLAB

    Consider a discrete-time pulse x[n] = u[n] - u[n - 10].

    a) Plot x[n] as a function of n and use the definition of the Z-transform to find X(z).

    b) Use the Z-transform of u[n] and properties of the Z-transform to find X(z). Verify that the expressions obtained above for X(z) are identical.

    c) Find the poles and the zeros of X(z) and plot them in the z-plane. Use MATLAB to plot the poles and zeros.

    © BrainMass Inc. brainmass.com October 10, 2019, 3:42 am ad1c9bdddf

    Solution Summary

    This solution provides the MATLAB code, formatted calculations and plits the poles and seroes in the z-plane. This is shown in the attached WORD document.