EE123: Digital Signal Processing

Fall, 2011

Instructor

• Michael (Miki) Lustig
  506 Cory Hall
  (510) 643-9338
  mlustig@eecs.berkeley.edu

Office Hours

• W 11:15-12:15 Cory 506

• Th 10:00 - 11:00 Cory 506

GSI

• Michael Krishnan
  GSI office hours: 5-6pm W

Class Time and Location

• 9:30–11:00AM MW
  293 Cory Hall

GSI Section

• 4-5PM W
  521 Cory

Tentative Course outline:
A list of the topics that will be covered is given Here, in the order that they will be covered This may change based on time.

• Review of discrete-time signals and systems, Discrete-Time Fourier Transform (DTFT), z-Transform (Chapters 2 and 3); digital filter structures (Chapter 6)

• Discrete Fourier Transform (DFT) and Fast Fourier Transform (FFT) (Chapters 8 and 9)

• Sampling and quantization, finite word length effects (Chapters 4 and 6)

• Frequency response of LTI systems (Chapter 5) and filter design techniques (Chapter 7)

Grading:

• Homework: (Weekly) 20%

• Midterm 1: 20%

• Midterm 2: 20%

• Project: 10%

• Final: (Dec. 15th) 30%

Homework Instruction:

• Weekly assignments consisting of problem sets and Matlab programming.

• Students can use GNU Octave for the Matlab assignmets.

• Homework will be assigned each Thursday and due the next Thursday 11:59pm.

• Homework submission will be in digital form through b-space. Filename convention is FirstName_LastName_HW01_sol.pdf. You are encouraged to typeset the homework. Here's a template Miki_Lustig_hw01_sol.tex that produces this output after compilation. Scanners are available in the instructional lab.

• No late hw without prior concent from the instructor. B-space submission is time-stamped!

Project:

• The class will have a simple, yet cool project of wirelessly transmitting an image from one laptop to another using the built-in soundcard, speakers and microphone.

Class Handouts:

• Howework 1 can be downloaded from here.
  Due September 8th.
  Very interesting article on the Savitzky-Golay filter.

• Howework 2 can be downloaded from here.
  Due September 15th.
  

• Howework 3 can be downloaded from here.
  

• Homework 4 can be downloaded from here.
  Here is sounds.mat and sg_plot.m
  Due September 29th.

• Homework 5 can be downloaded from here.
  Here are example dialing sounds for the lab phone_numbers.mat

• Homework 6 can be downloaded from here.
  

• Homework 7 can be downloaded from here.
  

• Homework 8 can be downloaded from here.
  

• Homework 9 can be downloaded from here.
  Data for lab

• Homework 10 can be downloaded from here.
  

• The Project description can be downloaded from Here.
  Data for the project

Lecture Notes:

• Lecture Notes for 08/29/11 can be downloaded from here

• Lecture Notes for 08/29/11 can be downloaded from here

• Lecture Notes for 09/07/11 can be downloaded from here

• Lecture Notes for 09/12/11 can be downloaded from here

• Lecture Notes for 09/14/11 can be downloaded from here

• Lecture Notes for 09/19/11 can be downloaded from here

• Lecture Notes for 09/21/11 can be downloaded from here

• Lecture Notes for 09/26-28/11 can be downloaded from here.

• Notes on frequency tiling by Prof. Gastpar Here

• Lecture Notes for 10/03/11 can be downloaded from here

• Lecture Notes for 10/16/11 can be downloaded from here

• Lecture Notes for 10/18/11 can be downloaded from here

• Lecture Notes for 10/24/11 can be downloaded from here

• Lecture Notes for 10/26/11 can be downloaded from here

• Lecture Notes for 10/31/11 can be downloaded from here

• Lecture Notes for 11/02/11 can be downloaded from here

• Lecture Notes for 11/07/11 can be downloaded from here

• Lecture Notes for 11/09/11 can be downloaded from here

• Lecture Notes for 11/

• Lecture Notes for 112811 can be downloaded from here

• Lecture Notes for 113011 can be downloaded from here

Announcements:

• Midterm I Histogram, Histogram by question (negative score)

• Midterm II Histogram

• Extended office hours RR week: wed: 10-12, thu: 3:15-4:15