Lecture - 9 Discrete Fourier Transform (DFT)

Course Lectures

• Lecture 1 - Digital Signal Processing Introduction

  Prof. S.C. Dutta Roy

  Play
• Lecture 2 - Digital Signal Processing Introduction Contd

  Prof. S.C. Dutta Roy

  Play
• Lecture 3 - Digital Systems

  Prof. S.C. Dutta Roy

  Play
• Lec 4 - Characterization Description,Testing of Digital Syst

  Prof. S.C. Dutta Roy

  Play
• Lecture - 5 LTI Systems Step & Impulse Responses,Convolution

  Prof. S.C. Dutta Roy

  Play
• Lecture - 6 Inverse Systems,Stability,FIR & IIR

  Prof. S.C. Dutta Roy

  Play
• Lecture - 7 FIR & IIR; Recursive & Non Recursive

  Prof. S.C. Dutta Roy

  Play
• Lecture - 8 Discrete Time Fourier Transform

  Prof. S.C. Dutta Roy

  Play
• Lecture - 9 Discrete Fourier Transform (DFT)

  Prof. S.C. Dutta Roy

  Playing
• Lecture - 10 DFT (Contd.)

  Prof. S.C. Dutta Roy

  Play
• Lecture - 11 DFT (Contd.) Introduction to Z Transform

  Prof. S.C. Dutta Roy

  Play
• Lecture - 12 Z Transform

  Prof. S.C. Dutta Roy

  Play
• Lecture-13 Z Transform (Contd...)

  Prof. S.C. Dutta Roy

  Play
• Lecture - 14 Discrete Time Systems in the Frequency Domain

  Prof. S.C. Dutta Roy

  Play
• Lecture - 15 Simple Digital Filters

  Prof. S.C. Dutta Roy

  Play
• Lecture - 16 All Pass Filters,Com.Filters

  Prof. S.C. Dutta Roy

  Play
• Lecture - 17 Linear Phase filters,Complementary Transfer Fn

  Prof. S.C. Dutta Roy

  Play
• Lecture - 18 Compensatary Transfer Functions, (Contd.),

  Prof. S.C. Dutta Roy

  Play
• Lecture - 19 Test for Stability using All Pass Functions

  Prof. S.C. Dutta Roy

  Play
• Lecture - 20 Digital Processing of Continuous Time Signals

  Prof. S.C. Dutta Roy

  Play
• Lecture - 21 Problem Solving Session: FT, DFT,& Z Transforms

  Prof. S.C. Dutta Roy

  Play
• Lecture - 22 Problem Solving Session: FT,DFT, & Z Transforms

  Prof. S.C. Dutta Roy

  Play
• Lecture - 23 Analog Filter Design

  Prof. S.C. Dutta Roy

  Play
• Lecture - 24 Analog Chebyshev LPF Design

  Prof. S.C. Dutta Roy

  Play
• Lecture - 25 Analog Filter Design (Contd.): Transformations

  Prof. S.C. Dutta Roy

  Play
• Lecture - 26 Analog frequency Transformation;

  Prof. S.C. Dutta Roy

  Play
• Lecture - 27 Problem Solving Session on Discrete Time System

  Prof. S.C. Dutta Roy

  Play
• Lecture - 28 Digital Filter Structures

  Prof. S.C. Dutta Roy

  Play
• Lecture - 29 IIR Realizations

  Prof. S.C. Dutta Roy

  Play
• Lecture - 30 All Pass Realizations

  Prof. S.C. Dutta Roy

  Play
• Lecture - 31 Lattice Synthesis (Contd.)

  Prof. S.C. Dutta Roy

  Play
• Lecture - 32 FIR Lattice Synthesis

  Prof. S.C. Dutta Roy

  Play
• Lecture - 33 FIR Lattice (Contd.) and Digital Filter Design

  Prof. S.C. Dutta Roy

  Play
• Lecture - 34 IIR Filter Design

  Prof. S.C. Dutta Roy

  Play
• Lecture - 35 IIR Design by Bilinear Transformation

  Prof. S.C. Dutta Roy

  Play
• Lecture - 36 IIR Design Examples

  Prof. S.C. Dutta Roy

  Play
• Lecture 37 - Digital to Digital Frequency Transformation

  Prof. S.C. Dutta Roy

  Play
• Lecture 38 - FIR Design

  Prof. S.C. Dutta Roy

  Play
• Lecture - 39 FIR Digital Filter Design by Windowing

  Prof. S.C. Dutta Roy

  Play
• Lecture - 40 FIR Design by Windowing & Frequency Sampling

  Prof. S.C. Dutta Roy

  Play
• Lecture 41 - Solving Problems on DSP Structures

  Prof. S.C. Dutta Roy

  Play
• Lecture 42 - FIR Design by Frequency Sampling

  Prof. S.C. Dutta Roy

  Play
• Lecture - 43 FIR Design by Frequency Sampling (Contd.)

  Prof. S.C. Dutta Roy

  Play