1. Instructors Information

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

  1. Prerequisites:

    Course Prerequisite: ET 2003 Electrical Circuit

  1. Instructor Assistance

    Monday 9:00-12.00 (by appointment)

  1. Class Hours

    Tuesday  14:30-16:10, 14:30-17.00*

    Thursday 14.00-14.50

 

  1. Text Book(s)

    Alan V. Oppenheim, Alan S. Willsky, with S. Hamid, Signals and Systems, 2nd edition, Prentice-Hall, 1996.

    Simon Haykin, Barry Van Veen, Signals and Systems, 2nd edition, John Wiley & Sons, Inc., 2004

 

  1. Course Description

    This course presents basic concepts of continuous-time 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.

  1. Specific Goal for the Course

    1. Course Learning objectivesAfter successfully completing the course, the students will be able to
      • Comprehensive understanding the concept of continuous-time 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
    2. 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].
  2.  Brief List of Topics to be Covered

    • Continuous-time signals
    • Continuous-time systems
    • Fourier series
    • Continuous-time Fourier transform
    • Laplace transform
    • Introduction to analog filters
    • Introduction to analog feedback systems
  3.  Tentative Class Schedule and Topics

    Topics HW/Quiz Reading Textbook
    Wk 1- Januari 17 Continuous-time signals Oppenheim, Haykin
    Wk 1- Januari 19 Continuous-time signals Oppenheim, Haykin
    Wk 2 – Januari 24 Continuous-time signals Oppenheim, Haykin
    Wk 2 – Januari 26 Continuous-time systems Oppenheim, Haykin
    Wk 3* – Januari 31 Continuous-time systems Oppenheim, Haykin
    Wk 3 – Februari 2 Continuous-time systems HW1 Oppenheim, Haykin
    Wk 4 – Februari 7 Fourier series Oppenheim, Haykin
    Wk 4 – Februari 9 Continuous-time signals and systems Quiz 1 Oppenheim, Haykin
    Wk 5* – Februari 14 Fourier series Oppenheim, Haykin
    Wk 5 – Februari 16 Fourier series   Oppenheim, Haykin
    Wk 5 – t.b.d. Laboratory Module 1 : Impulse response Oppenheim, Haykin
    Wk 6 – Februari 21 Continuous-time Fourier transform   Oppenheim, Haykin
    Wk 6 – Februari 23 Fourier series Quiz 2 Oppenheim, Haykin
    Wk  7 – Februari 28 Continuous-time Fourier transform Oppenheim, Haykin
    Wk  7 – Maret 2 Continuous-time Fourier transform Oppenheim, Haykin
    Wk  8*– Maret 7 Continuous-time Fourier transform Oppenheim, Haykin
    Wk  8– Maret 9 Continuous-time Fourier transform Quiz 3 Oppenheim, Haykin
    Wk 8 – t.b.d. Laboratory Module 2 : Fourier series and frequency response   Oppenheim, Haykin
    Wk  9– Maret 14 Mid-term exam Mid-term exam Oppenheim, Haykin
    Wk  9– Maret 16  Laplace Transform   Oppenheim, Haykin
    Wk 10* – Maret 21 Laplace transform Oppenheim, Haykin
    Wk 10 – Maret 23 Laplace transform Oppenheim, Haykin
    Wk 11 – Maret 28 Libur Hari Raya Nyepi Oppenheim, Haykin
    Wk 11 – Maret 30 Laplace transform Quiz 4 Oppenheim, Haykin
    Wk. 11 – t.b.d. Laboratory Module 3 : Transfer function   Oppenheim, Haykin
    Wk 12 –  April 4  Introduction to analog filters Oppenheim, Haykin
    Wk 12 –  April 6 Introduction to analog filters   Oppenheim, Haykin
    Wk 13* – April 11 Introduction to analog filters HW 2 Oppenheim, Haykin
    Wk 13 – April 13 Introduction to analog filters Quiz 5 Oppenheim, Haykin
    Wk 14 – April 18 Introduction to analog feedback systems   Oppenheim, Haykin
    Wk 14 – April 20 Introduction to analog feedback systems   Oppenheim, Haykin
    Wk 15* – April 25 Introduction to analog feedback systems Oppenheim, Haykin
    Wk 15 – April 27 Introduction to analog feedback systems Quiz 6 Oppenheim, Haykin

    *: possible 1 hour extension

  1. 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 %
    Mid-Exam 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
  1. 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.
  1. 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.

  2. Laboratory Works
    Module 1 is available upon request

    Module 2 is available upon request

    Module 3 is available upon request

  3. Homework

    Homework 2

Section 1
Final Quiz