Course Name
ET 2004 – Continuous Time Signal Processing

Instructors Information
Irma Zakia, Radio Telecommunication & Microwave Laboratory, Tel: +62222501661, email: irma.zakia@gmail.com

Prerequisites:
Course Prerequisite: ET 2003 Electrical Circuit

Instructor Assistance
Monday 9:0012.00 (by appointment)

Class Hours
Monday 13:0015:00
Thursday 12:0014:00

Text Book(s)
Alan V. Oppenheim, Alan S. Willsky, with S. Hamid, Signals and Systems, 2nd edition, PrenticeHall, 1996.
Simon Haykin, Barry Van Veen, Signals and Systems, 2nd edition, John Wiley & Sons, Inc., 2004

Course Description
This course presents basic concepts of continuoustime signals and systems, where the latter is emphasized on Linear Time Invariant (LTI) systems. The signals and systems are represented in time and frequency domains, where those domains are related through the Fourier series, Fourier transform, and Laplace transform. The basic concepts of signals and systems are applied to solve engineering problems in communications, to design analog filters, and to understand briefly the concept of analog linear feedback systems.


Specific Goal for the Course
 Course Learning objectivesAfter successfully completing the course, the students will be able to
 Comprehensive understanding the concept of continuoustime signals and systems.
 Ability to understand LTI systems and analyze the relation between input and output through impulse response, convolution integral and differential equation.
 Comprehensive understanding of the Fourier series representation of signals
 Demonstrate understanding the transformation of signals and systems in the time domain to frequency domain, vice versa, through Fourier transform and Laplace transform
 Ability to solve engineering problems in communications by using Fourier transform and Laplace transform, with emphasis on filtering, modulation, and electrical circuit response
 Ability to design analog filters based on given specifications
 Ability to understand briefly the concept of analog linear feedback systems
 Relationship of course to student outcomesThe course supports student outcomes 1, 2, 4, 5, 7 and 11 as required by ABET Criterion 3 of EAC (Engineering Accreditation Commission)Outcome 1: apply knowledge of mathematics, science, and engineering [ABET Criterion 3 a].Outcome 2: design and conduct experiments, as well as to analyze and interpret data [ABET Criterion 3 b].Outcome 4: an ability to work in a team [ABET Criterion 3 d].Outcome 5: identify, formulate, and solve engineering problems [ABET Criterion 3 e].Outcome 7: an ability to communicate effectively [ABET Criterion 3 g].Outcome 11: Use the techniques, skills, and modern engineering tools necessary for engineering practice [ABET Criterion 3 k].
 Course Learning objectivesAfter successfully completing the course, the students will be able to

Brief List of Topics to be Covered
 Continuoustime signals
 Continuoustime systems
 Fourier series
 Continuoustime Fourier transform
 Laplace transform
 Introduction to analog filters
 Introduction to analog feedback systems

Tentative Class Schedule and Topics
Topics HW/Quiz Reading Textbook Wk 1 August 22 Continuoustime signals Oppenheim, Haykin Wk 1 August 24 Continuoustime signals Oppenheim, Haykin Wk 2 – August 28 Continuoustime signals Oppenheim, Haykin Wk 2 – August 31 Continuoustime systems Oppenheim, Haykin Wk 3 – September 4 – Oppenheim, Haykin Wk 3 – September 7 Continuoustime systems HW1 Oppenheim, Haykin Wk 4 – September 11 Continuoustime systems Oppenheim, Haykin Wk 4 – September 12 (Tuesday, 9531) Continuoustime signals and systems Quiz 1 + solution Oppenheim, Haykin Wk 4 – September 14 Fourier series Oppenheim, Haykin Wk 5 – September 18 Fourier series Oppenheim, Haykin Wk 5 – September 21 Libur Tahun Baru Islam Oppenheim, Haykin Wk 6 – September 25 Fourier series Oppenheim, Haykin Wk 6 – September 26 (Tuesday, 9531) Fourier series Quiz 2 + solution
Oppenheim, Haykin Wk 6 – September 28 Continuoustime Fourier transform Oppenheim, Haykin Wk 7 – October 2 Continuoustime Fourier transform Oppenheim, Haykin Wk 7 – October 5 Continuoustime Fourier transform Oppenheim, Haykin Wk 8– October 9 Continuoustime Fourier transform Oppenheim, Haykin Wk 8– October 10 (Tuesday, 9531)
Continuoustime Fourier transform Quiz 3+ Solution
Oppenheim, Haykin Wk 8– October 12 Laplace Transform Oppenheim, Haykin Wk 9– October 16 Laplace transform Oppenheim, Haykin Wk 9– October 17 (Tuesday, 9531)
Midterm exam Midterm exam Oppenheim, Haykin Wk 9– October 19 Laplace transform Oppenheim, Haykin Wk 10 – October 23 Laplace transform Oppenheim, Haykin Wk 10 – October 26 – Oppenheim, Haykin Wk 11 – October 30 Laplace transform Oppenheim, Haykin Wk 11 – November 2 Laplace transform Quiz 4 Oppenheim, Haykin Wk 12 – November 7 – Oppenheim, Haykin Wk 12 – November 9 Introduction to analog filters Oppenheim, Haykin Wk 13 – November 13 Introduction to analog filters Oppenheim, Haykin Wk 13 – November 16 Introduction to analog filters HW 2 Oppenheim, Haykin Wk 14 – November 20 Introduction to analog feedback systems Oppenheim, Haykin Wk 14 – November 21 (Tuesday, 9531) Introduction to analog filters Quiz 5 + solution
Oppenheim, Haykin Wk 14 – November 23 Introduction to analog feedback systems Oppenheim, Haykin Wk 15 – November 27 Introduction to analog feedback systems Oppenheim, Haykin Wk 15 – November 28 (Tuesday, 9531) Introduction to analog feedback systems Quiz 6 + solution
Oppenheim, Haykin Wk 15 – November 30 Tentative Schedule Oppenheim, Haykin

*: possible 1 hour extension

Grading Policy:
In order to pass this course, each student must pass all modules in laboratory experiment. Having passed the laboratory experiments, the final grade consists of the following:
Laboratory 15% Quizzes 20% Homework 5 % MidExam 25% Final Exam 35% Letter Grades Marks A ≥78 AB 73→ <78 B 68→ <73 BC 58 → <68 C 48→ <58 D 38→ <48 E <38

Course Policies
 Gadgets (smartphone, tablets, laptop) are not allowed during class.
 Attendance does not influence the final grade. However, students are encourage to attend at least 80% of class hours.
 Excused students who miss quizzes are granted to have a replacement schedule at the end of the semester. It is not guarantee that the test material is dedicated to a specific chapter only.
 Students who miss quizzes, exams, and/or laboratory are required to ask for a reschedule by giving formal excuse such as doctor’s certificate, permit letter from authorized person (e.g. Kaprodi), etc.
 During evaluation (e.g quizzes, exams, individual assignments, laboratory) you are expected to comply with professional honesty. Any breach of integrity will be taken seriously and reported to the appropriate higher authority.
 Unexcused tardiness of more than 15 minutes will count as an absence, except during quizzes and exams.

Ethics of a Students as Community Member
According to the Student Ethics at the Institut Teknologi Bandung chapter II first part article 3 that students of ITB must be able to manifest the spirit of upholding academic and professional honesty and integrity by restraining from dishonest and unfair acts in any form, both inside and outside of the campuses.
 Laboratory Works
Module 1 is available upon requestModule 2 is available upon requestModule 3 is available upon request