Digital Signal Processing Fundamentals

Ashfaq A Khan

391 pages, parution le 31/12/2004

Ajouter à une liste

Indisponible

Résumé

Digital Signal Processing (DSP), as the term suggests, is the processing of signals using digital computers. These signals might be anything transferred from an analog domain to a digital form (e.g., temperature and pressure sensors, voices over a telephone, images from a camera, or data transmittal though computers). As a result, understanding the whole spectrum of DSP technology can be a daunting task for electrical engineering professionals and students alike.

Digital Signal Processing Fundamentals provides a comprehensive look at DSP by introducing the important mathematical processes and then providing several application-specific tutorials for practicing the techniques learned. Beginning with general theory, including Fourier Analysis, the mathematics of complex numbers, Fourier transforms, differential equations, analog and digital filters, and much more; the book then delves into Matlab and Scilab tutorials with examples on solving practical engineering problems, followed by software applications on image processing and audio processing-complete with all the algorithms and source code. This is an invaluable resource for anyone seeking to understand how DSP works.

Features:

Provides a comprehensive overview and introduction of digital signal processing technology
Provides applications with software algorithms
Explains the concept of Nyquist frequency, orthogonal functions, and method of finding Fourier coefficients
Includes a CD-ROM with the source code for the projects plus Matlab and Scilab scripts that generate graphs, figures in the book, and third party application software
Discusses the techniques of digital filtering and windowing of input data, including: Butterwoth, Chebyshev, and elliptic filter formulation

On the CD
The CD-ROM contains useful tutorials, source code from the text, and third-party software. (Please see Appendix D for details.)

System Requirements
To run all of the applications on this CD-ROM you will need a PC with 900MHz Pentium III processor or equivalent; WinXP, Linux (Red Hat 8.0 or later, or comparable Linux distribution); 128MB RAM; 2MB free hard disk space; CD-ROM drive; Grace v5.1.1.12; Perl v5.8.5; Perl/Tk module Tk-804.027; high resolution graphics card (see Appendix D for detailed requirements for running the Scilab and Matlab software).

L'auteur - Ashfaq A Khan

Ashfaq A. Khan (Baton Rouge, LA) is a senior software engineer for LIGO Livingston Observatory, with over 20 years of experience in system design. He has conducted several workshops and is the author of Practical Linux Programming: Device Drivers, Embedded Systems, and the Internet.

Sommaire

Acknowledgments
Preface
Fourier Analysis
Complex Number Arithmetic
The Fourier Transform
Solutions of Differential Equations
Laplace Transforms and z-Transforms
Filter Design
Digital Filters
The FIR Filters
Appendix A: Matlab Tutorial
Appendix B: Scilab Tutorial
Appendix C: Digital Filter Applications
Appendix D: About the CD-ROM
Appendix E: Software Licenses
Appendix F: Bibliography
Index

Voir tout

Replier

Caractéristiques techniques

	PAPIER
Éditeur(s)	Da Vinci Engineering Press
Auteur(s)	Ashfaq A Khan
Parution	31/12/2004
Nb. de pages	391
Format	19 x 24
Couverture	Relié
Poids	1003g
Intérieur	Noir et Blanc
EAN13	9781584502814
ISBN13	978-1-58450-281-4