ELL205: Signals and Systems

Instructors: Seshan Srirangarajan and Abhishek Dixit

Updates: Please visit the course page on Moodle and Piazza for further information.

Lecture Timing:

Day/Time: Tue, Wed, and Fri 9:00 - 9:50 am (Slot D)
Room: LH-318, Lecture Hall Complex (for Groups 2, 4, 6, and 8)

Tutorial Timing:

Day/Time: Mon, Tue, Thu, and Fri 2:00 - 3:00 pm
Room: LH-615, Lecture Hall Complex

Teaching Assistants:

Usham V. Dias (eez158113 AT ee.iitd.ac.in)
Meenakshi (eez158400 AT ee.iitd.ac.in)
Sukriti Garg (bsz168041 AT dbst.iitd.ac.in)
Survi Kumari (eez188142 AT ee.iitd.ac.in)
Manas Ranjan Patro (jtm182775 AT dbst.iitd.ac.in)
Adarsh Chouhan (jop182449 AT physics.iitd.ac.in)
Gajendra Singh Yadav (jop182450 AT physics.iitd.ac.in)
Naga Jayanth P. V. (eee182386 AT ee.iitd.ac.in)
Lakshmi Meena (eee192266 AT ee.iitd.ac.in)

Course Textbook:

  • [OWN_Book] Signals and Systems by A. V. Oppenheim, A. S. Willsky, and S. H. Nawab, Pearson New International Edition, 2015 (Second impression in 2016).

    Course Grading:

    Timble-based attendance is compulsory and will be followed.
    If a student’s attendance is less than 75%, the student will be awarded one grade less than the actual grade that s/he has earned.
    For example, a student who has got A grade but has attendance less than 75% will be awarded A(-) grade.

    Minor-I: 25 %
    Minor-II: 25 %
    Quizzes: 15 %
    Major: 35 %
    Project (optional): 10 % (bonus)

    Exam Schedule:

    Minor-I: LH-108 and LH-111, 26 Aug 2019, 9:30 am - 10:30 am
    Minor-II: LH-108 and LH-111, 26 Sep 2019, 9:30 am - 10:30 am
    Major: LH-108 and LH-111, 21 Nov 2019, 10:30 am - 12:30 pm

    Course Outline:

    S. No. Topics Lectures References
    1. Introduction to the Course 1
    2. Signals and Systems 1-8 [OWN_Book: Chap 1]
    3. Linear Time-Invariant Systems 9-14 [OWN_Book: Chap 2]
    4. Continuous-Time Fourier Series and Fourier Transform 15-25 [OWN_Book: Chap 3, Chap 4]
    5. Discrete-Time Fourier Series and Fourier Transform 26-27, 30-32 [OWN_Book: Chap 3, Chap 5]
    6. Frequency Characterization 28-29 [OWN_Book: Chap 6]
    7. Sampling 33-37 [OWN_Book: Chap 7]
    8. Laplace Transform 38-40 [OWN_Book: Chap 9]
    9. Z-Transform 41-42 [OWN_Book: Chap 10]