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Digital Signal Processing Using MATLAB®: A Problem Solving Companion 4th Edition

Vinay K. Ingle | John G. Proakis

  • Published

Overview

Help your student learn to explore traditional Digital Signal Processing (DSP) topics, solve problems and gain insights. DIGITAL SIGNAL PROCESSING USING MATLAB®: A PROBLEM SOLVING COMPANION, 4th Edition expands the range of problems that students can effectively study in your course. Since DSP applications are primarily algorithms implemented on a DSP processor or software, they require a significant amount of programming. Using interactive software, such as MATLAB®, makes it possible to place more emphasis on learning new and difficult concepts. This engaging supplemental text introduces examples and shows students how to explore problems. New online chapters introduce advanced topics.

Vinay K. Ingle, Northeastern University

Dr. Vinay K. Ingle is an Associate Professor of Electrical and Computer Engineering at Northeastern University. He received his Ph.D. in electrical and computer engineering from Rensselaer Polytechnic Institute in 1981. He has broad research experience and has taught courses on topics including signal and image processing, stochastic processes, and estimation theory. Dr. Ingle has co-authored numerous higher level books including DSP LABORATORY USING THE ADSP-2181 MICROPROCESSOR (Prentice Hall, 1991), DISCRETE SYSTEMS LABORATORY (Brooks-Cole, 2000), STATISTICAL AND ADAPTIVE SIGNAL PROCESSING (Artech House, 2005), and APPLIED DIGITAL SIGNAL PROCESSING (Cambridge University Press, 2011).

John G. Proakis, Northeastern University

Affiliation: University of California, San Diego and Northeastern University Bio: Dr. John Proakis is an Adjunct Professor at the University of California at San Diego and a Professor Emeritus at Northeastern University. He was a faculty member at Northeastern University from 1969 through 1998 and held several academic positions including Professor of Electrical Engineering, Associate Dean of the College of Engineering and Director of the Graduate School of Engineering, and Chairman of the Department of Electrical and Computer Engineering. His professional experience and interests focus in areas of digital communications and digital signal processing. He is co-author of several successful books, including DIGITAL COMMUNICATIONS, 5E (2008), INTRODUCTION TO DIGITAL SIGNAL PROCESSING, 4E (2007); DIGITAL SIGNAL PROCESSING LABORATORY (1991); ADVANCED DIGITAL SIGNAL PROCESSING (1992); DIGITAL PROCESSING OF SPEECH SIGNALS (2000); COMMUNICATION SYSTEMS ENGINEERING, 2E (2002); DIGITAL SIGNAL PROCESSING USING MATLAB V.4, 3E (2010); CONTEMPORARY COMMUNICATION SYSTEMS USING MATLAB, 2E (2004); ALGORITHMS FOR STATISTICAL SIGNAL PROCESSING (2002); FUNDAMENTALS OF COMMUNICATION SYSTEMS (2005).
  • BOOK SERVES AS IDEAL SUPPLMENT TO YOUR DSP TEXT. This book is an excellent MATLAB® supplement with flexible coverage that works well to support virtually any traditional DSP text you prefer for your course.
  • AUTHORS INTRODUCE KEY TOPICS EARLIER FOR INITIAL MASTERY. Your students are introduced to fundamental functions, such as Number Representation, Process of Quantization, and Error Characterization, early in the book for initial success.
  • BOOK SIMPLIFIES DISCUSSION ON THE PARKS‐MCCLELLAN ALGORITHM. The authors use their experience to clearly present the Parks-McClellan algorithm to enable easier understanding of this complex topic.
  • COVERAGE PROVIDES SIMPLIFIED, CONCISE DISCUSSION OF RANDOM VARIABLES AND RANDOM PROCESSES. Students study random variables and random processes, including bandpass processes, in a clear presentation that is suitable for undergraduate as well as graduate students.
  • NEW GRADUATE-LEVEL MATERIAL PREPARES STUDENTS FOR SUCCESS IN ADVANCED STUDIES. The authors provide clear introductions to more complex topics, such as linear prediction, optimal filters and adaptive filters with applications to communications systems, system identification, LPC coding of speech, and adaptive arrays.
  • MASTERY OF MATLAB® ENABLES STUDENTS TO EXPLORE MORE COMPLEX DSP PROBLEMS. This book clearly presents the concepts and emphasizes the applications of MATLAB® to make it possible for your students to study more complex DSP problems than are normally taught in undergraduate-level courses.
  • COVERAGE HIGHLIGHTS MATLAB® FUNCTIONS AND SCRIPTS WITH INSIGHTS INTO KEY PROCEDURES. Thorough presentation enables your students to modify problem values and parameters and study scripts that offer meaningful insights into MATLAB® procedures.
  • BOOK ADDRESSES BOTH BASIC AND ADVANCED TOPICS. Extensive integration of MATLAB® features and capabilities introduces basic and advanced topics, making this a valuable resource for new students or those already familiar with MATLAB® functions.
  • DETAILED COVERAGE EXPLORES ANALYSIS AND DESIGN OF FILTERS. The authors address important topics in great detail, including the analysis and design of filters and spectrum analyzers.

Digital Signal Processing Using MATLAB®: A Problem Solving Companion

TABLE OF CONTENTS

1. INTRODUCTION.
Overview of Digital Signal Processing. A Brief Introduction to MATLAB®. Applications of Digital Signal Processing. Brief Overview of the Book.
2. DISCRETE-TIME SIGNALS AND SYSTEMS.
Discrete-time Signals. Discrete Systems. Convolution. Difference Equations.
3. THE DISCRETE-TIME FOURIER ANALYSIS.
The Discrete-time Fourier Transform (DTFT). The Properties of the DTFT. The Frequency Domain Representation of LTI Systems. Sampling and Reconstruction of Analog Signals.
4. THE z-TRANSFORM.
The Bilateral z-Transform. Important Properties of the z-Transform. Inversion of the z-Transform. System Representation in the z-Domain. Solutions of the Difference Equations.
5. THE DISCRETE FOURIER TRANSFORM.
The Discrete Fourier Series. Sampling and Reconstruction in the z-Domain. The Discrete Fourier Transform. Properties of the Discrete Fourier Transform. Linear Convolution Using the DFT. The Fast Fourier Transform.
6. IMPLEMENTATION OF DISCRETE-TIME FILTERS.
Basic Elements. IIR Filter Structures. FIR Filter Structures. Overview of Finite-Precision Numerical Effects. Representation of Numbers. The Process of Quantization and Error Characterizations. Quantization of Filter Coefficients.
7. FIR FILTER DESIGN.
Preliminaries. Properties of Linear-phase FIR Filters. Window Design Techniques. Optimal Equiripple Design Technique.
8. IIR FILTER DESIGN.
Some Preliminaries. Some Special Filter Types. Characteristics of Prototype Analog Filters. Analog-to-Digital Filter Transformations. Lowpass Filter Design Using MATLAB®. Frequency-band Transformations.
9. SAMPLING RATE CONVERSION.
Introduction. Decimation by a Factor D. Interpolation by a Factor I. Sampling Rate Conversion by a Rational Factor I/D. FIR Filter Designs for Sampling Rate Conversion. FIR Filter Structures for Sampling Rate Conversion.
10. ROUND-OFF EFFECTS IN DIGITAL FILTERS.
Analysis of A/D Quantization Noise. Round-off Effects in IIR Digital Filters. Round-off Effects in FIR Digital Filters.
11. APPLICATIONS IN ADAPTIVE FILTERING.
LMS Algorithm for Coefficient Adjustment. System Identification of System Modeling. Suppression of Narrowband Interference in a Wideband Signal. Adaptive Line Enhancement. Adaptive Channel Equalization.
12. APPLICATIONS IN COMMUNICATIONS
Pulse-Code Modulation. Differential PCM (DPCM). Adaptive PCM and DPCM (ADPCM). Delta Modulation (DM). Linear Predictive Coding (LPC) of Speech. Dual-tone Multifrequency (DTMF) Signals. Binary Digital Communications. Spread-Spectrum Communications.
13. RANDOM PROCESSES
Random Variable, A Pair of Random Variables, Random Signals, Power Spectral Density, Stationary Random processes through LTI Systems, Useful Random Processes.
14. LINEAR PREDICTION AND OPTIMUM LINEAR FILTERS
Innovation Representation of a Stationary Random Processes, Forward and Backward Linear Prediction, Solutions of Normal equations, Properties of Linear Prediction-Error Filters, AR Lattice and ARMA Lattice Filters, Wiener Filters for Filtering and Prediction.
15. ADAPTIVE FILTERS
Applications of Adaptive Filters: System Identification and modeling, Adaptive Channel equalization, Echo cancellation, Suppression of Narrowband Interference in Wideband Signal, Adaptive Line Enhancer, Adaptive Noise Cancelling, Linear Predictive Coding of Speech Signals, Adaptive Arrays, Adaptive Direct Form FIR Filters: The LMS Algorithm, The RLS Algorithm for the Direct Form FIR Filters.

Cengage provides a range of supplements that are updated in coordination with the main title selection. For more information about these supplements, contact your Learning Consultant.

FOR INSTRUCTORS

Online Instructor's Solutions Manual

ISBN: 9781305884960

Instructor's Companion Website

ISBN: 9781305667907
Discover everything you need for your course in one place! This collection of book-specific lecture and class tools is available online via www.cengage.com/login. Access and download helpful PowerPoint® presentations, the timesaving Solutions Manual and more.