Rich Kozick
Spring, 1997
EE 329: Homework 7
Date Assigned: Monday, March 24, 1997
Date Due: Friday, March 28, 1997
Please submit solutions to the following
problems on correlation analysis
by Friday, March 28.

Suppose that you measure the step response
of a linear, timeinvariant, discretetime system.
The step response s(n) is the output of the system
when the input is a unit step function that equals 0 for
n < 0 and equals 1 for n >= 0.
Is it possible to obtain the impulse response, h(n),
from the step response?
Explain the algorithm that you would use.
 Solve the following problems in the text:
4.1, 4.3, 4.10, 4.11,
4.16, and 4.17.
Note that the Matlab program prob4_1.m
is useful for problems 4.1 and 4.3.
Matlab will be very useful to solve these problems.
 Prepare your report on
Lab 6.
Thank you.