# InfoCoBuild

## Digital Signal Processing

Digital Signal Processing. Instructor: Prof. S.C. Dutta Roy, Department of Electrical Engineering, IIT Delhi. This course discusses topics on digital signal processing: Review of Signals and Systems; Characterization, Description and Testing of Digital Systems; Discrete Fourier Transform; z-Transform; Discrete Time Systems in Frequency Domain; Simple Digital Filters; Digital Processing of Continuous Time Signals; Analog Filter Design; Digital Filter Structures; FIR and IIR Filter Design. (from nptel.ac.in)

 Introduction

 Lecture 01 - Introduction to Digital Signal Processing Lecture 02 - Introduction to Digital Signal Processing (cont.), Digital Signals Lecture 03 - Digital Signals (cont.), Introduction to Digital Systems Lecture 04 - Characterization, Description and Testing of Digital Systems Lecture 05 - Digital Systems (cont.), LTI Systems, Step and Impulse Responses, Convolution Lecture 06 - Digital Systems (cont.); Inverse Systems, Stability, Difference Equations Lecture 07 - FIR and IIR; Recursive and Nonrecursive Digital Systems Lecture 08 - Discrete Time Fourier Transform Lecture 09 - Discrete Fourier Transform (DFT) Lecture 10 - Discrete Fourier Transform (DFT) (cont.) Lecture 11 - DFT (cont.), Introduction to z-Transform Lecture 12 - z-Transform Lecture 13 - z-Transform (cont.) Lecture 14 - Discrete Time Systems in the Frequency Domain Lecture 15 - Simple Digital Filters Lecture 16 - All Pass Filters, Comb Filters and Linear Phase FIR Filters Lecture 17 - Linear Phase Filters, Complementary Transfer Functions Lecture 18 - Complementary Transfer Functions (cont.), Digital Two-Pairs, Stability Lecture 19 - Test for Stability using All Pass Functions Lecture 20 - Digital Processing of Continuous Time Signals Lecture 21 - Problem Solving Session 1: Fourier Transform, DFT, and z-Transforms Lecture 22 - Problem Solving Session 2: Fourier Transform, DFT, and z-Transforms Lecture 23 - Analog Filter Design Lecture 24 - Analog Chebyshev Low Pass Filter (LPF) Design Lecture 25 - Analog Filter Design (cont.); Transformations Lecture 26 - Analog Frequency Transformations; Digital Filter Structures Lecture 27 - Problem Solving Session: Discrete Time System in Transform Domain Lecture 28 - Digital Filter Structures Lecture 29 - IIR Realizations Lecture 30 - All Pass Realizations Lecture 31 - Lattice Synthesis (cont.) Lecture 32 - FIR Lattice Synthesis Lecture 33 - FIR Lattice (cont.), Digital Filter Design Lecture 34 - IIR Filter Design Lecture 35 - IIR Design by Bilinear Transformation Lecture 36 - IIR Design Examples Lecture 37 - Digital to Digital Frequency Transformation Lecture 38 - Example of Digital to Digital Frequency Transformation, FIR Design Lecture 39 - FIR Digital Filter Design by Windowing Lecture 40 - FIR Design by Windowing and Frequency Sampling Lecture 41 - Solving Problems on DSP Structures Lecture 42 - FIR Design by Frequency Sampling Lecture 43 - FIR Design by Frequency Sampling (cont.)

 References Digital Signal Processing Instructor: Prof. S.C. Dutta Roy, Department of Electrical Engineering, IIT Delhi. This course discusses topics on digital signal processing.