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Course Detail

Course Name Digital Signal Processing and Processors Lab
Course Code 19EAC283
Program B. Tech. in Electronics and Computer Engineering
Semester 4
Year Taught 2019


  1. Generation of signals
  2. Sampling of analog signals and study of aliasing
  3. Computation of DFT using direct /linear transformation method
  4. Properties of DFT
  5. Computation of 2-N point DFT of a real sequence by using an N point DFT just once.
  6. Linear filtering using Overlap add / save method
  7. Design of FIR filter (different windowing technique)
  8. Design of IIR Butterworth filter
  9. Applications of DSP – a few case studies
  10. DSP Kit familiarization and case studies

Objectives and Outcomes

Course Objectives

  • To introduce the efficient transforms in the frequency domain and analyze their properties.
  • To develop knowledge in designing and developing systems suitable for various applications.
  • To apply knowledge in designing filters for various domain.

Course Outcomes

  • CO1: Able to understand the operation of signals and systems.
  • CO2: Able to compute DFT efficiently using different techniques.
  • CO3: Able to analyze the characteristics of FIR and IIR filters under different constraints.
  • CO4: Able to demonstrate the applications of DSP systems for the given specifications.


Discrete Fourier transforms, FFT, FIR and IIR filters.

CO – PO Mapping

PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12 PSO1 PSO2
CO1 3 2 2 3
CO2 3 2 2 2
CO3 3 2 2 2
CO4 3 2 2 1 2 2

Evaluation Pattern

Evaluation Pattern 80:20 (Internal: External)

Assessment Internal External
*Continuous Assessment (CA) 80
End Semester 20
*CA – Can be Quizzes, Assignment, Projects, and Reports.

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