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Course Description:
3 hours. Fourier Series, Fourier and Laplace
transforms with emphasis on their physical interpretation. System
representation by transfer functions and impulse response functions.
Convolution integral. Transient response, discrete time signals and systems,
sampling techniques, Z and discrete Fourier transforms. Use of software tools
for analysis is integral to this course.
http://www.cse.unt.edu/~rakl/class3010/csce3010.html
Instructor:
Dr. Robert Akl, Discovery Park F229, (940)
565-2804, Robert.Akl@unt.edu
TA:
Mohamed Fazeen.
Class Hours:
Mondays and Wednesdays, 2:00
– 3:20 pm, Discovery Park B158.
Office Hours:
Mondays and Wednesdays, 1:00
– 2:00 pm, or by appointment.
Textbook:
Signals and Systems: Analysis
Using Transform Methods and MATLAB, M. J.
Roberts, McGraw Hill, 2004.
ISBN 0-7-293044-6.
Supplemental text: MATLAB 7 R14
Student Edition
Grading
CSCE students please fill out EXIT SURVEY
ALL students
please fill out SETE
evaluation
| Attendance and Participation |
10% |
| Homework |
10% |
| Project |
10% |
| Quizzes |
10% |
| Midterm |
20% |
| Final |
40% |
Course Outcomes:
1) Understand the mathematical descriptions of
continuous-time (CT) and discrete-time (DT) signals..
2) Understand the characteristics and properties of real systems.
3) Analyze signals and systems in both the time and frequency domain.
4) Gain experience with CT and DT Fourier series.
5) Apply the properties of the Fourier transform, Laplace transform and
z-transform to real systems.
Homework:
Homework will be turned in at the
start of class on the due date.
Syllabus:
Introduction (Chapter 1 – 1
Lecture),
Chapter1.pdf
Types
of Signals
HW1: due first week of class.
Mathematical Description of Signals (Chapter 2 –
Lectures),
Chapter2.pdf
Continuous-Time
Signals
Discrete-Time
Signals
Signal
Energy and Power
HW2:
2.29 (a, c, and g), 2.30 (a, b, f, h, and m), 2.34 (a),
2.43 (a and b),
2.57
(a), 2.69 (a and c), and 2.73 (b).
Project
1: 31(a) and 63(a).
Description and Analysis of Systems (Chapter 3 –
Lectures),
Chapter3.pdf
System
Characteristics
The
Convolution Sum
HW3:
3.33, 3.44 (b), 3.50, 3.52 (a), and 3.68.
Project
2: Produce the plot on page 163.
The Fourier Series (Chapter 4 –
Lectures),
Chapter4.pdf
Continuous-Time
Fourier Series
Discrete-Time
Fourier Series
HW4:
21, 22, and 25 (c and f).
Project
3: Produce all plots on page 257 (assume To = 2).
Midterm Exam
Wednesday October 12, during class hours.
The Fourier Transform (Chapter
5–Lectures),
Chapter5.pdf
Continuous-Time
Fourier Transform
Discrete-Time
Fourier Transform
HW5:
42 (a and f), 43 (a and b), and 50.
Project
4: Chapter 7 no 45.
Hint use fft and ifft functions in matlab.
The Laplace Transform (Chapter 9 –
Lectures),
Chapter9.pdf
Development
and Properties of the Laplace Transform
HW6:
17 (a), 22 (a and b), 23 (a and b).
The z-Transform
(Chapter11 –
Lectures),
Chapter11.pdf
Development
and Properties of the z-Transform
HW7:
19, 20 (a), and 21 (a).
Final Exam
Assigned
by the University. To be held in class. Wednesday December 14 from 1:30 - 3:30
pm.
Academic Dishonesty:
Students caught cheating or plagiarizing will receive a "0" for that particular
assignment or exam. Additionally, the incident will be reported to the Office of
Student Rights and Responsibilities, which may impose for further penalty.
According to the UNT catalog, the term "cheating" includes, but is not limited
to: a. use of any unauthorized assistance in taking quizzes, tests, or
examinations; b. dependence upon the aid of sources beyond those authorized by
the instructor in writing papers, preparing reports, solving problems, or
carrying out other assignments; c. the acquisition, without permission, of tests
or other academic material belonging to a faculty or staff member of the
university; d. dual submission of a paper or project, or resubmission of a paper
or project to a different class without express permission from the instructor(s);
or e. any other act designed to give a student an unfair advantage. The term
"plagiarism" includes, but is not limited to: a. the knowing or negligent use by
paraphrase or direct quotation of the published or unpublished work of another
person without full and clear acknowledgment; and b. the knowing or negligent
unacknowledged use of materials prepared by another person or agency engaged in
the selling of term papers or other academic materials.
ADA Statement:
The University of North Texas is on record as being committed to both the spirit
and letter of federal equal opportunity legislation; reference Public Law 92-112
– The Rehabilitation Act of 1973 as amended. With the passage of new federal
legislation entitled Americans with Disabilities Act of 1990 (ADA) as amended,
pursuant to section 504 of the Rehabilitation Act, there is renewed focus on
providing this population with the same opportunities enjoyed by all citizens.
As a faculty member, I am required by law to provide "reasonable accommodations"
to students with disabilities, so as not to discriminate on the basis of that
disability. Student responsibility primarily rests with informing faculty of
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Student behavior that interferes with an instructor’s ability to conduct a class
or other students' opportunity to learn is unacceptable and disruptive and will
not be tolerated in any instructional forum at UNT. Students engaging in
unacceptable behavior will be directed to leave the classroom and the instructor
may refer the student to the Center for Student Rights and Responsibilities to
consider whether the student's conduct violated the Code of Student Conduct. The
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. Some helpful emergency preparedness actions include: 1) ensuring you in know
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contact family and friends if phones are temporarily unavailable, and
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In the event of a university closure, please refer to Blackboard for contingency
plans for covering course materials.
Student Evaluation of Teaching
Effectiveness (SETE):
The Student Evaluation of Teaching Effectiveness (SETE) is a requirement for all
organized classes at UNT. This short survey will be made available at the end of
the semester to provide students a chance to comment on how this class is
taught. Student feedback is important and an essential part of participation in
this course.
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Robert
Akl, D.Sc.