problemset4

problemset4 - 1.5 Tabulate y(k) for 0= < k < 21. 1.6...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
The Ohio State University Department of Electrical and Computer Engineering ECE 352 Winter 2011 Problem set 4 Due, February 11 Problem 1 (40) A second order discrete-time filter is given: H(z)= 15 z/(z^2 + z + .5) The input to this filter is x(k)= 5 u(k) - 7 u(k-10). The initial states are both zero. 1.1 Specify the poles and zeros and show them in the complex z plane. Is this filter stable? Why? Explain. 1.2 Draw a simulation diagram for this filter 1.3 From the simulation diagram, derive state space equations for this filter. 1.4 Derive y(k) in problem 1 by the iterative technique.
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 1.5 Tabulate y(k) for 0= < k < 21. 1.6 Plot y(k) versus k. Attach all matlab programs. Problem 2 (20) 2.1 Solve for Y(z) in problem 1. 2.2 Perform a partial fraction expansion of Y(z). 2.3 By table-lookup, derive y(k) as afunction of k. 2.4 Tabulate and plot y(k) versus k for 0 =< k < 21. Attach matlab programs. Problem 3 (20) Consider the system in problem1 above 3.1 Derive the difference equation relating y(k) to x(k). 3.2 Derive y(k) of problem 1 by analytical methods. 3.3 Tabulate and plot y(k) versus k for 0 =< k < 21. Attach matlab programs....
View Full Document

This note was uploaded on 04/30/2011 for the course ECE 352 taught by Professor Clymer during the Spring '09 term at Ohio State.

Ask a homework question - tutors are online