Instructor: E-mail: Marker/Lab Demonstrator: E-mail: Lectures: Office Hours: Website:
Dr. H. Nguyen, 3B05 Engineering Building
[email protected] Tung T. Nguyen
[email protected] Mon/Wed/Fri, from 10:30AM-11:20AM in Room 2B53E. First lecture is on Friday, September 6, 2013. Mon/Wed, from 3:00-4:30PM, or by appointment http://www.engr.usask.ca/classes/EE/265/
Course Information [Detailed Syllabus] Content: This course introduces the fundamental concepts and techniques for the modeling and analysis of discrete-time signals and linear systems. Topics include sinusoids and complex exponential representation, Fourier series, sampling, reconstruction, discrete-time representation of signals and systems, linear time invariant (LTI) systems, finite impulse response (FIR) filters, frequency response, z-transforms, infinite impulse response (IIR) filters and Fourier analysis. MATLAB is introduced using simulation-based laboratories that explore analysis tools and their applications. Evaluation: Assignments (problem solving and MATLAB): 10% Laboratory: 20% Midterm Exam (2 hours, only textbook is allowed): 20% Final Exam (3 hours, only textbook is allowed): 50%
Textbook
James H. McClellan, Ronald W. Schafer and Mark A. Yoder, "Signal Processing First", Pearson Prentice Hall, 2003.
Slides Note: Each set of lecture slides is organized in major topics and might be taught in more than one actual lecture. These slides are from last year and some revisions might be made this year as the course progresses. If you plan to print the slides, you should do it after each major topic has been covered in the class. MATLAB [Introduction to Matlab] - Updated Sept. 8/2013 Lecture 1 [Introduction] - Updated Sept. 8/2013 Lecture 2 [Sinusoids, Phase and Time Shift] - Updated Sept. 16/2013 Lecture 3 [Complex Exponentials, Phasor Addition Theorem] - Updated Sept. 23/2013 Lectures 4-5 [Spectrum Representation: Two-Sided Spectrum, Magnitude and Phase Spectra, Beat Note Waveform and Spectrum, Harmonics & Time-Varying Frequency Sinusoids] Updated Sept. 25/2013 Lecture 6-7 [Fourier Series Coefficients, Fourier Series Analysis] - Updated Sept. 25/2013 Lecture 8 [Sampling and Aliasing] - Updated Oct. 18/2013 Lecture 9 [D-to-A Conversion] - Updated Oct. 18/2013 Lecture 10 [Introduction to FIR Filtering] - Updated Nov. 8/2013 Lecture 11 [Linear Time-Invariant (LTI) Systems] - Updated Nov. 8/2013 Lecture 12 [Frequency Response of FIR Filters] - Updated Nov. 20/2013 Lecture 13 [Digital Filtering of Analog Signals] - Updated Nov. 29/2013
Assignments Unless stated otherwise, all problem numbers are from the textbook. There will be about 6 assignments. Submit your assignments via EE265 box opposite to room 2C94. Assignment 1 - Issued September 23, 2013; Due September 30, 2013, at 3:00PM. Problem 2.14, Problem 2.16, Problem 2.17, Problem 3.1 Assignment 2 - Issued September 30, 2013; Due October 9, 2013, at 3:00PM. Problem 3.2, Problem 3.9, Problem 3.19 Assignment 3 - Issued October 9, 2013; Due October 21, 2013, at 3:00PM. Problem 4.4 , Problem 4.5, Problem 4.6 Assignment 4 - Issued November 1, 2013; Due November 8, 2013, at 3:00PM. Problem 5.2 , Problem 5.3, Problem 5.9, Question 2 of 2012 Final Exam Assignment 5 - Issued November 15, 2013; Due November 25, 2013, at 3:00PM. Problem 6.4 , Problem 6.8, Problem 6.10 Assignment 6 - Issued November 25, 2013; Due December 2, 2013, at 3:00PM.
Solutions Due to copyright laws, solutions to problems in the book cannot be made available to students. For your studying, please review the similar examples, exercises and homework problems in the accompanied CD-Rom. Note that many of them have solutions provided.
Exams Information for the Final Exam Final Exam 2012, Solutions to Questions 3 and 4 Information for the Midterm Exam Midterm Exam 2012 (Note that the pages are formatted in legal-size), Solutions Distribution of Midterm Exam Scores
Matlab If you use Matlab in computer labs, you need to type in "spfirst;" (without the quotation marks) in the command window after you start Matlab. This is necessary to set up the search paths for Matlab files in the SPfirst toolbox. syn_sin_simpler.m, my_test.m [Examples of writing for loop in Matlab, relevant to Section 4.2.1 of Lab 2] test_periodic_vs_nonperiodic_sounds.m [As demonstrated in class for Lecture 5 slides]
Labs Two lab sessions are Tuesday (11:30-12:50PM) and Thursday (1:00-2:20PM). The rooms are Gamma and Delta Labs on Tuesday; and Delta Lab on Thursday. A student is registered in one of these two sessions only. For each lab, the Verification Sheet needs to be completed during the lab session and turned in before you leave the lab. The lab report for each lab is due on the day you start a new lab. Please read the section "Lab report" on page 1 of each lab to see what are the expectations for a lab report. Submit your lab reports via EE265 box opposite to room 2C94. Lab 1 (This lab is done in two weeks, starting in the week of September 9. The lab report is due on your lab day in the week of September 23) Lab 2 (This lab is done in two weeks, starting in the week of September 23. The lab report is due on your lab day in the week of October 7). This lab is now extended for another week, the week of October 7. Your report is due in the week of October 14. syn_sin_simpler.m, my_test.m [Examples of writing for loop in Matlab, relevant to Section 4.2.1 of Lab 2] Lab 3 (This lab is done in two weeks, starting in the week of October 14. The lab report is due on your lab day in the week of October 28) Lab 4 (This lab is done in three weeks, starting in the week of October 28. The lab report is due on your lab day in the week of November 18) Lab 5 (This lab is done in two weeks, starting in the week of November 17. The lab report is due on December 5, at 3:00PM) Matlab mat files used in this lab: labdat.mat and echart.mat THERE IS A HELP DESK SESSION ON TUESDAY, DECEMBER 3, 11:30-12:50pm, GAMMA AND DELTA LABS
Announcements The midterm exam is scheduled for December 18 (Wednesday), 9:00AM-12:00PM, EDUCATION GYM - Row 20 to 28 (EVEN). The midterm exam is scheduled for October 25 (Friday), 5:30PM-7:30PM, Room 1B71. The first lecture will be on September 6 (Friday).