NPTEL : Digital Signal Processing (Electrical Engineering)

Co-ordinators : Prof. T.K. Basu


Lecture 1 - Discrete Time Signal and System

Lecture 2 - Discrete Time Signal and System (Continued...)

Lecture 3 - Discrete Time Signal and System (Continued...)

Lecture 4 - Frequency Domain Representation of Discrete Signals

Lecture 5 - Z-Transform

Lecture 6 - Z-Transform (Continued...)

Lecture 7 - Solution of Difference Equation

Lecture 8 - Tutorial on Discrete Time Signals & Their Transforms

Lecture 9 - Relation Between Discrete Time and Continuous Signals

Lecture 10 - Discrete Fourier Transform (DFT)

Lecture 11 - Discrete Fourier Transform (DFT) (Continued...)

Lecture 12 - Discrete Fourier Transform (DFT) (Continued...)

Lecture 13 - State Space Representation

Lecture 14 - Filters Introduction

Lecture 15 - FIR Filters

Lecture 16 - FIR Filters (Continued...) Introduction to IIR Filters

Lecture 17 - IIR Filters (Continued...)

Lecture 18 - IIR Filters (Continued...)

Lecture 19 - IIR Filters (Continued...)

Lecture 20 - Tutorial & Introduction to Computer Aided Design of Filters

Lecture 21 - Computer Aided Design of Filters

Lecture 22 - FFT and Computer Aided Design of Filters

Lecture 23 - Introduction to Lattice Filter

Lecture 24 - Lattice Filter (Continued...)

Lecture 25 - Effects of Quantization

Lecture 26 - Effects of Quantization (Continued...)

Lecture 27 - Effects of Quantization (Continued...)

Lecture 28 - Effects of Quantization (Continued...)

Lecture 29 - Random Signals

Lecture 30 - Relationship Between Real and Imaginary Parts of DTFT

Lecture 31 - Relationship Between Real and Imaginary Parts of DTFT

Lecture 32 - Relationship Between Real and Imaginary Parts of DTFT

Lecture 33 - Multi rate Signal Processing

Lecture 34 - Multi rate Signal Processing (Continued...)

Lecture 35 - Polyphase Decomposition