ECE 161A - Fall 2007

Introduction to Digital Signal Processing

 

 

 

Credit:

4 Units (3 Units of class time and 1 unit of discussion)

 

 

Time:

TuTh, 12:30-1:50pm,Peter 102

 

 

 

Discussion Session: M 6:00p - 6:50p WLH 2111

 

 

 

 

 

 

Instructor:

Professor Tara Javidi (EBU1 6602, tjavidi@ece.ucsd.edu)

 

 

 

Office Hours: T/TH: 8:30-10:00am, T/TH 5:00-6:00pm

 

 

 

 

 

 

Teaching Assistant 1:

Ali Masnadi-Shirazi, amasnadi@ucsd.edu

 

 

 

Office Hour: W 12-12:50p EBU-I 5706, or by appointment with email

 

 

 

 

 

 

 

 

 

 

Syllabus:

[pdf]

 

 

 

 

 

 

Announcements:

9/28/07- Discussion session has been changed to M 6-6:50pm WLH 2111

 

 

 

10/2/07- TA Office Hour posted

 

 

 

10/18/07-Prof's Office hours next week is moved from Tuesday to Monday (8:30-10am and 4-6pm) to accommodate the exam.

 

 

 

10/21/07: The solutions to problem 6 of HW2 , and problem 5 of HW3 are posted

 

 

 

10/21/07: As discussed in class, you are allowed to bring to the exam ONE double-sided cheat sheet.

 

 

 

10/21/07: You are not allowed to use any electronic calculating device during the exam.

 

 

 

10/26/07: The exam is rescheduled for Tuesday Oct 29th (12:30pm, Peter 102).

 

 

 

10/26/07: The instructor's office hours on Tuesday are moved, in order to accommodate the exam, to Monday 9am-10am and 4pm-6pm. There will be no office hours Thursday morning.

 

 

 

11/15/07: The instructor's office hours on Tuesday are moved, in order to accommodate the exam. The new office hours are scheduled for Monday 8am-9am and 10pm-11:30am. There will be no office hours Tuesday morning.

 

 

 

11/15/07: The solution to Problem Set 6 will be posted 8am on Monday, Nov 19. Those who turn in their homework prior to Monday 8am (you can slide them under the door)

will have an extra homework grade. This means that the HW section of their final grade will be based on their highest scoring 7 (out of 8) Problem Sets.

12/10/07: The Instructor¨s Morning Office Hours in the final week will be moved to 10:30-12:00. The evening OHs remain as before(5-6pm).

 

 

 

 

 

 

12/11/07: The instructor's office hour on Thursday afternoon is moved, in order to accommodate the exam. The new office hours are scheduled for Wednesday 1pm-3pm and Thursday 8:30am-9:30am. There will be no office hours Thursday evening.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lecture Notes:

Chapter 2: original notes, notes with comments

 

 

 

Z-transform: original notes, notes with comments

 

 

 

Discrete Time Fourier transform (DTFT): original notes, notes with comments  notes with comments(pages 15-end)

 

 

 

Discrete Time Fourier transform (DFT): original notes, notes with comments

 

 

 

Review of Sampling: original notes

 

 

                                              

 Digital Filers: original notes , notes with comments

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Supplementary Materials:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Midterm:

Practice exam 1: [pdf] Solution [pdf]

Midterm 1 Solutions(2007): [pdf]

Practice exam 2: [pdf] Solution [pdf ] ]

Midterm 2 Solutions(2007): [pdf]

Practice Final Exam: [pdf] Solution [pdf]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Homework:

Problem Set 1 [pdf] Solution 1 [pdf]

 

 

 

 

 

Problem Set 2 [pdf] Solution 2 [pdf] Soluton to problem 6 [pdf]

 

 

 

 

 

Problem Set 3 [pdf] Solution 3 [pdf] Solution to Problem 5 [pdf]

 

 

 

 

 

Problem Set 4 [pdf] Solution 4 [pdf]

 

 

 

 

 

Problem Set 5 [pdf] Solution 5 [pdf]

 

 

 

 

 

Problem Set 6 [pdf] Solution 6 [pdf]

 

 

 

 

 

Problem Set 7 [pdf] Solution 7 [pdf]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Acknowledgment:

In preparing the material and class notes for this course, Prof. Javidi has been extremely indebted to Prof. E. Riskin at University of Washington, who generously shared her notes as well as her many years of experience teaching this material.