## Contents

# ECE 438: Digital Signal Processing with Applications

## Professor Boutin, Fall 2015

Message area:

## Course Information

- Instructor: Prof. Mimi
- Office: MSEE 342
- Office hours are listed here.

- Teaching Assistant: Trey Shenk
- Email: shenkt at purdue dot you know what

- Teaching Assistant: Ikbeom Jang
- Email: jang69 at purdue dot you know what

- Course Outline (Approximate schedule with detailed reference list)
- Course Syllabus
- Important Dates:
- Test 1: Tuesday October 20, 8-9pm, ME 2061
- Test 2: Thursday December 3, 6:30-7:30, ME2061
- Final, TBA

## Labs

## Resources

- Rhea's Collective Table of Formulas. Add your formulas now!
- Cheat Sheet for Rhea Math

## Lecture Blog

Lecture 1, 2, 3 ,4 ,5 ,6 ,7 ,8 ,9 ,10 ,11 ,12 ,13 ,14 ,15 ,16 ,17 ,18 ,19 ,20 ,21 ,22 ,23 ,24 ,25 ,26 ,27 ,28 ,29 ,30 ,31 ,32 ,33 ,34 ,35 ,36 ,37 ,38 ,39 ,40 ,41 ,42 ,43 ,44, 45 .

## Homework

- HW1, Solution, due Wednesday September 2, 2015
- HW2, Solution, due Wednesday September 9, 2015
- HW3, Solution due Wednesday September 16 Friday September 18, 2015 Answer for Q2d
- HW4, Solution, due Wednesday September 23, 2015
- HW5, Solution due Wednesday September 30 Friday October 2, 2015
- HW6, Solution, due Wednesday October 7, 2015
- HW7, Solution due Wednesday October 14, 2015

- --This completes part 1 of the material. The first test only covers this part.--

- HW8, Solution due Wednesday October 28, 2015
- HW9 Solution due Friday November 6, 2015
- HW10 due Monday November 23, 2015
- HW11, Solution due Monday November 30, 2015

- --This completes part 2 of the material. The second test only covers this part.--

## A bonus point opportunity

Students in ECE438 Fall 2015 have the opportunity to earn up to a 3% bonus by contributing a Rhea page on a subject related to digital signal processing. To pick a subject, simply write your name next to it. Your page will be graded based on content as well as interactions with other people (page views, comments/questions on the page, etc.). The number of links to other courses and subjects will also be taken into account: the more the merrier! Please do not simply copy the lecture notes and do not plagiarize. Read Rhea's copyright policy before proceeding.

The dealing for contributing a project is at midnight on Sunday November 29, 2015.

Topic Number | Topic Description | Student Name |
---|---|---|

1 | Something related to CT or DT Fourier transform | Name |

2 | Something related to Z-transform | Name |

3 | Something related to CSFT | Name |

4 | Something related to Quantization | Name |

5 | Neil Armstrong Moon Landing Speech Analysis | Name |

6 | Mock up midterm exam with solution | Name |

7 | Autotune | Garrett McMindes |

8 | Constant Q Transform | Robert Schwieterman |

9 | FFT- BFSK case study | Rui Tian |

10 | Adding sound effects to your music | Zhiyi Xiang |

11 | Something related to piano key frequencies, z transforms, and truncation windows | Guanyu Zhou |

12 | Implementation of Color Quantization | Yitong Wang |

13 | Using Matlab to enhance images | Faisal Alhindi |

14 | A visual explanation of aliasing and repetition with the DTFT | Erik Swan |