TAILIEUCHUNG - Signals and Sytems

The concept and theory of signals and systems are needed in almost all electrical engineering fields and in many other engineering and scientific disciplines as well. In this chapter we introduce the mathematical description and representation of signals and systems and their classifications. We also define several important basic signals essential to our studies. | s c HAU M s ouT znes SIGNALS AND SYSTEMS HWEI p. HSU The perfect aid for better grades Teaches effective problem solving 571 problems solved step-by-step Ideal for independent study Use with these courses 0 Basic Circuit Analysis S Electrical Circuits f Electrical Engineering Circuit Analysis 2f Introduction to Circuit Analysis 0ÌC 4 DC Circuits SCHAUM S OUTLINES OF Theory and Problems of Signals and Systems Hwei P. Hsu . Professor of Electrical Engineering Fairleigh Dickinson University SCHAUM S OUTLINE SERIES McGRAW-HILL New York Son Francisco Washington . Auckland Sogotd Caracas Lisbon London Madrid Mexico City Milan Montreal New Delhi San Juan Singapore Sydney Tokyo Toronto HWEI P. HSU is Professor of Electrical Engineering at Fairleigh Dickinson University. He received his . from National Taiwan University and . and . from Case Institute of Technology. He has published several books which include Schaum s Outline of Analog and Digital Communications. Schaum s Outline of Theory and Problems of SIGNALS AND SYSTEMS Copyright 1995 by The McGraw-Hill Companies Inc. All rights reserved. Printed in the United States of America. Except as permitted under the Copyright Act of 1976 no part of this publication may be reproduced or distributed in any form or by any means or stored in a data base or retrieval system without the prior written permission of the publisher. 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 BAW BAW 9 9 ISBN 0-07-030641-9 Sponsoring Editor John Aliano Production Supervisor Leroy Young Editing Supervisor Maureen Walker Library of Congress Cataloging-in-Publication Data Hsu Hwei P. Hwei Piao date Schaum s outline of theory and problems of signals and systems Hwei P. Hsu. p. cm. Schaum s outline series Includes index. ISBN 0-07-030641-9 1. Signal theory Telecommunication Problems exercises etc. I. Title. 1995 23 dc20 94-44820 CIP .

• Vật lý
• Signal systems
• discrete signals
• telecommunications curriculum
• materials telecommunications
• signal
• system
• VLSI Digital signal processing systems
• Digital signal
• Digital signal processing
• DSP systems
• Loop bound
• DSP programs
• FIR Digital Filters
• Parallel processing
• Retiming formulation
• Applications of retiming
• Algorithm for unfolding
• Applications of unfolding
• Retiming for folding
• Systolic architecture design
• Projection vector
• Cook toom algorithm
• Fast convolution
• Algorithmic strength reduction
• Parallel FIR filters
• Adaptive filters
• Parallel pecursive
• Round off noise
• State variable description
• Bit level arithmetic architectures
• Parallel multipliers
• Redundant arithmetic
• Redundant number representations
• Numerical strength reduction
• Multiple constant multiplication
• Low power design
• Programmable DSPs
• DSP applications