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MATLAB-labs

Pin-point analysis of lab questions based on digital signal processing.

S19EC5.201 Digital Signal Processing Coursework

Course Instructor: Prof. Santosh Nannuru, IIIT Hyderabad

List of Abbreviations

List Task
LTI Linear time invariant
FS Fourier series
FT Fourier transform
DTFT Discrete time fourier transform
DT Discrete time
DFT Discrete fourier transform
FFT Fast fourier transform
FIR Finite impulse response
IIR Infinite impulse response

Index

List Task
Lab 1 Introduction to MATLAB
Lab 2 Fourier series reconstruction, Square Wave, Approximation Error
Lab 3 LTI systems and periodic signals, FS to FT
Lab 4 Interpolation, Sampling and Aliasing
Lab 5 Music Synthesizer, Signal Envelope
Lab 6 DTFT, Eigenfunctions of LTI systems, DT LTI systems corresponding to difference equations
Lab 7 Z Transform, LTI system with complex poles, Difference equations, Pole-zero cancellation
Lab 8 DFT and radix-2 FFT
Lab 9 Overlap-save filtering, Overlap-add filtering
Lab 10 FIR filter design using windows
Lab 11 FIR filter design using inverse DFT, transition band
Lab 12 IIR filter design (Notch filter, Fibonacci sequence, filterDesigner command)