Fundamentals of Signals and Systems

A Building Block Approach

Philip D. Cha, John I. Molinder

430 pages, parution le 15/09/2006

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Résumé

This innovative textbook provides a solid foundation in both signal processing and systems modeling using a building block approach. The authors show how to construct signals from fundamental building blocks (or basis functions), and demonstrate a range of powerful design and simulation techniques in Matlab, recognizing that signal data are usually received in discrete samples, regardless of whether the underlying system is discrete or continuous in nature. The book begins with key concepts such as the orthogonality principle and the discrete Fourier transform. Using the building block approach as a unifying principle, the modeling, analysis and design of electrical and mechanical systems are then covered, using various real-world examples. The design of finite impulse response filters is also described in detail. Containing many worked examples, homework exercises, and a range of Matlab laboratory exercises, this is an ideal textbook for undergraduate students of engineering, computer science, physics, and other disciplines.

Sommaire

List of figures
List of tables
Preface
Acknowledgments
Introduction to signals and systems
Constructing signals from building blocks
Sampling and data acquisition
Lumped element modeling of mechanical systems
Lumped element modeling of electrical systems
Solution to differential equations
Input-output relationships using frequency response
Digital signal processing (DSP)
Applications
Summary
Laboratory exercises
Appendix A: Complex arithmetic
Appendix B: Constructing discrete-time signals from building blocks - least squares
Appendix C: Discrete-time upsampling, sampling, and downsampling
Index

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Caractéristiques techniques

	PAPIER
Éditeur(s)	Cambridge University Press
Auteur(s)	Philip D. Cha, John I. Molinder
Parution	15/09/2006
Nb. de pages	430
Format	19 x 25
Couverture	Relié
Poids	1172g
Intérieur	Noir et Blanc
EAN13	9780521849661
ISBN13	978-0-521-84966-1