## EE 451

**Homework Assignment 12 **

Due Nov. 20, 1996

- Problem 10.18 from Orfanidis. Plot the pole-zero diagrams for the
filters.
- Problem 11.11 from Orfanidis. Plot the pole-zero diagrams for the the
CT and DT filters. You may use MATLAB to do the calculations, but be sure
to write down the results of the intermediate stepss -- e.g., give values
for
*w*_{pass}, *N*, etc.
Use MATLAB to make enlarged plots of the passband and stopband regions to
verify that your filter meets the design specifications.
- Problem 11.12 from Orfanidis. Plot the pole-zero diagrams for the the
CT and DT filters. You may use MATLAB to do the calculations, but be sure
to write down the results of the intermediate stepss -- e.g., give values
for
*w*_{pass}, *N*, etc.
Use MATLAB to make enlarged plots of the passband and stopband regions to
verify that your filter meets the design specifications.
- Problem 11.13 from Orfanidis.
- Problem 11.15 from Orfanidis. Plot the pole-zero diagrams for the
CT and DT filters.

*
Bill Rison,
<rison@ee.nmt.edu >
*