## EE 451

**Homework Assignment 11 **

Due Nov. 22, 1999

- Problem 8.1.
- Problem 8.4.
- Problem 8.14. Be sure to show your work. In addition, use MATLAB's
`fft` and `ifft` functions to do the convolution -- i.e.,
take the N-point DFT of x_{1}[n] and x_{2}[n], multiptly
them together, and take the inverse DFT of the answer. Show x_{3}[2]
is the same using both methods.
- Problem 8.17. In addition, use MATLAB's
`fft` and
`ifft` functions to do the convolution -- i.e., take the N-point DFT of
x_{1}[n] and x_{2}[n], multiptly them together, and take the
inverse DFT of the answer.
- Problem 8.27. You may use MATLAB to do the convolutions.
- Problem 8.43.

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