Here they are: pdf

## AMAT 415 — Assignment 4 solutions

Here they are: pdf

Please report errors/typos!

## AMAT 415 — Review problems

Here is a set of review problems: pdf

Here are the solutions: pdf (Report typos/errors!)

And here is last year’s final: pdf

## AMAT 415 — Matlab activity 9: Fourier series and filter design

Here’s the activity: pdf

## AMAT 415 — Assignment 4

Please submit the following problems: 53, 54, 56, 58, the requested material from Matlab activity 8.

## AMAT 415 — Weeks 10-11 problems

54) Find a signal with -transform .

55) Find the -transform of . Find the transfer function and impluse response of a filter such that .

56) Find the impulse response, transfer function, and frequency response of the following filters. Then plot their amplitude and phase responses. (Feel free to use Matlab for the plots.)

57) Find the amplitude response of the filter with transfer function . (Your answer should be evidently real.) Sketch the graph.

58) Find the transfer function of a filter such that kills the 400 Hz component of a signal sampled at 1000 Hz. Find such an whose frequency response is real and even.

## AMAT 415 — Matlab activity 8: Pattern detection

Link to the activity: pdf

Please report any typos/errors.