ECE 220

Signals and Systems I

Spring 2006

You can download a .pdf version of the course syllabus.

Class Time: Tuesday and Thursday, 10:30 a.m. - 11:45 a.m., Aquia Module, Room 102, Dr. Beale

Tuesday, May 9 is a Reading Day before 4:30 p.m. Therefore, there will be a review class at 10:30 a.m. in the normal classroom.

Graduate Teaching Assistants:

Requirements:

Text: Linear Dynamic Systems and Signals , Zoran Gajic, Prentice Hall, 2003

Homework
Assignments
Examples ECE 220 Lab
Experiments
Bibliography

Objectives

Grading

Important Dates

Course Outline

Course Calendar

Objectives:

Introduce the students to the basic types of signals and systems encountered in engineering and to the important definitions and properties of these systems.

Introduce the students to methods that allow us to characterize and analyze continuous-time signals and systems in terms of their frequency responses and frequency content.

Introduce the students to methods that allow us to characterize and analyze continuous-time signals and systems in terms of their time-domain behavior.

Course Requirements:

Requirement Weight
Tests (2) 40%
Homework 10%
Exam 30%
Lab 20%

Important Dates:

Test #1, Chapters 1, 2, 3 (half) -- Thursday, February 23
Test #2, Chapters 3 (half), 4 -- Thursday, April 6
Final Exam, all material covered, but emphasizing Chapters 6, 7, and 8.
Thursday, May 11, 10:30 a.m. - 1:15 p.m., Aquia Module, Room 102.

Last day to drop classes without Dean's permission -- Friday, Februray 24
No classes, recitations, or labs from March 12 to March 19 due to Spring Break !!

Course Outline

Chapter 1 -- Introduction to signals and systems, properties of signals and systems, classifications of systems - 2 class periods.

Chapter 2 -- Common signals used in system analysis, operations on signals, classification of signals - 3 class periods.

Chapter 3 -- Periodic signals and their representation, trigonometric and exponential Fourier series, line frequency spectra, aperiodic signals and the Fourier transform, steady-state frequency response, Bode magnitude and phase plots - 7 class periods.

Chapter 4 -- Laplace transform derivation and properties, inverse Laplace transform, partial fraction expansion, system analysis with the Laplace transform, block diagrams - 5 class periods.

Chapter 6 -- The convolution integral, graphical convolution method - 3 class periods.

Chapter 7 -- Input/output analysis of signals and systems in the time domain, solving differential equations, the impulse response, stability of linear systems - 3 class periods.

Chapter 8 -- State space analysis of systems, the concept of state, the form of state equations, writing state equations, solving state equations - 3 class periods.

 

Course Calendar:

Day Date Topic Chapter
Tuesday
Jan. 24
Introduction to signals and systems
1
Thursday
Jan. 26
Properties and classifications of systems
1
Tuesday
Jan. 31
Common input signals used in system analysis
2
Thursday
Feb. 2
Operations on signals
2
Tuesday
Feb. 7
Classification of signals
2
Thursday
Feb. 9
Periodic signals and the Fourier Series
3
Tuesday
Feb. 14
Fourier series, trigonometric and exponential forms
3
Thursday
Feb. 16
Fourier series and line frequency spectra
3
Tuesday
Feb. 21
Fourier Transform derivation (material not on Test #1)
3
Thursday
Feb. 23
Test #1, Chapters 1, 2, and 3 (half)
1, 2, 3
Tuesday
Feb. 28
Fourier Transform properties
3
Thursday
March 2
Fourier Transform and steady-state frequency response
3
Tuesday
March 7
Bode magnitude and phase plots
3
Thursday
March 9
Laplace Transform derived from the Fourier Transform
4
Tuesday
March 14
Spring Break, No Class Today
-----
Thursday
March 16
Spring Break, No Class Today
-----
Tuesday
March 21
Properties of the Laplace Transform
4
Thursday
March 23
Inverse Laplace Transform and partial fraction expansion
4
Tuesday
March 28
Partial fraction expansion and system analysis
4
Thursday
March 30
System analysis and simple block diagrams
4
Tuesday
April 4
The convolution integral (material not on Test #2)
6
Thursday
April 6
Test #2, Chapters 3 (half) and 4
3, 4
Tuesday
April 11
Convolution for continuous-time systems, graphical convolution
6
Thursday
April 13
Convolution examples
6
Tuesday
April 18
Time-domain analysis of systems, differential equations
7
Thursday
April 20
The system impulse response
7
Tuesday
April 25
System stability, Routh-Hurwitz array
7
Thursday
April 27
State space description of systems, the concept of state
8
Tuesday
May 2
Writing state equations for systems
8
Thursday
May 4
Solving the state equations
8
Thursday
May 11
Final Exam, comprehensive, Chaps. 6, 7, 8 emphasized
All

 

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Latest revision on Thursday, May 18, 2006 11:13 PM