ELL319: Digital Signal Processing

Instructor: Seshan Srirangarajan

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

Lecture Timing:

Day/Time: Mon, Wed 11:00 - 11:50 am and Thu 12:00-12:50 pm (Slot H)
Room: LH 316 (Lecture Hall Complex)

Practical Timing:

Day/Time: Tue, Fri 3:00 - 5:00 pm
Room: MS-202 (Communication Lab)

Teaching Assistants:

Ayush Raj (ee5110543 AT ee.iitd.ac.in)
Parasa Ram (ee5110558 AT ee.iitd.ac.in)
Prateek Chitlangia (eee142384 AT ee.iitd.ac.in)
Deepika Gahlot (eee142557 AT ee.iitd.ac.in)

Pre-requisite: ELL205 (Signals and Systems)

Course Textbook:

  • Discrete-Time Signal Processing by A. V. Oppenheim and R. W. Schafer, 3rd Edition, 2014.

    Reference Book:

  • Digital Signal Processing: A Computer-based Approach by S. K. Mitra, 4th Edition, 2013.

    Course Grading:

    Minor-I: 20 %
    Minor-II: 20 %
    Quizzes: 5 %
    Major: 35 %
    Lab component: 20 %
    (Lab Reports (5 %) / Lab Quiz (7.5 %) / Practical Exam (7.5 %))

    Exam Schedule:

    Minor-I: LH 512, 02 September 2015 (Wednesday), 4:00 pm - 5:00 pm
    Minor-II: LH 512, 11 October 2015 (Sunday), 4:00 pm - 5:00 pm
    Major: LH 512, 23 November 2015 (Monday), 6:00 pm - 8:00 pm

    Course Outline:

  • Review of Signals and Systems
  • Sampling and data reconstruction
  • Z-Transforms
  • Discrete linear systems
  • Frequency domain design of digital filters
  • Quantization effects in digital filters
  • Discrete Fourier Transform (DFT) and Fast Fourier Transform (FFT)
  • High speed convolution and its applications
  • Introduction to Multirate signal processing