Modeling of Digital Communication Systems Using SIMULINK

Arthur A. Giordano 지음

Wiley 2015년 03월 03일 출간

작품소개

책소개

A comprehensive and detailed treatment of the program SIMULINK® that focuses on SIMULINK® for simulations in Digital and Wireless CommunicationsModeling of Digital Communication Systems Using SIMULINK® introduces the reader to SIMULINK®, an extension of the widely-used MATLAB modeling tool, and the use of SIMULINK® in modeling and simulating digital communication systems, including wireless communication systems. Readers will learn to model a wide selection of digital communications techniques and evaluate their performance for many important channel conditions. Modeling of Digital Communication Systems Using SIMULINK® is organized in two parts. The first addresses Simulink® models of digital communications systems using various modulation, coding, channel conditions and receiver processing techniques. The second part provides a collection of examples, including speech coding, interference cancellation, spread spectrum, adaptive signal processing, Kalman filtering and modulation and coding techniques currently implemented in mobile wireless systems. Covers case examples, progressing from basic to complex Provides applications for&mobile communications, satellite communications, and fixed wireless systems that reveal the power of SIMULINK modeling Includes access to useable SIMULINK® simulations online Covering both the use of SIMULINK® in digital communications and the complex aspects of wireless communication systems, Modeling of Digital Communication Systems UsingSIMULINK® is a great resource for both practicing engineers and students with MATLAB experience.

목차

Preface xiii Acknowledgments xix About the Companion website xxi Abbreviations and Acronyms xxiii 1 Getting Started with Simulink 1 1.1 Introduction 1 1.2 Starting a Matlab Session 2 1.3 Simulink Block Libraries 3 1.4 Building a New Simulink Model 6 1.4.1 Inserting Signal Source and Scope 6 1.4.2 Setting the Source Block Parameters 8 1.4.3 Setting Scope Parameters 9 1.5 Executing the Simulink Model 11 1.6 Reconfiguring the Signal Block 14 1.7 Sample-Based Signals 16 1.8 Sending Data to Workspace 18 1.9 Using Model Explorer 19 1.10 Adding Labels to Figures 21 1.11 Selecting Model Configuration Parameters 22 1.12 Summary Discussion 24 Problems 25 2 Sinusoidal Simulink Model 27 2.1 A First Simulink Model 27 2.2 Simulink Model of Sine Wave 27 2.3 Spectrum of a Sine Wave 32 2.4 Summary Discussion 40 Problems 41 3 Digital Communications BER Performance in AWGN (BPSK and QPSK) 43 3.1 BPSK and QPSK Error Rate Performance in AWGN 43 3.2 Construction of a Simulink Model in Simple Steps 44 3.3 Comparison of Simulated and Theoretical BER 56 3.4 Alternate Simulink Model for BPSK 58 3.5 Frame-Based Simulink Model 62 3.6 QPSK Symbol Error Rate Performance 64 3.7 BPSK Fixed Point Performance 68 3.8 Summary Discussion 73 Appendix 3.A Theoretical BER Performance of BPSK in AWGN 73 Problems 75 4 Digital Communications BER Performance in AWGN (MPSKQAM) 79 4.1 MPSK and QAM Error Rate Performance in AWGN 79 4.2 MPSK Simulink Model 79 4.3 BER for Other Alphabet Sizes 83 4.4 Fixed Point BER for MPSK 83 4.5 QAM Simulink Model 85 4.6 QAM BER for Other Alphabet Sizes Using Average Power 90 4.7 QAM BER Using Peak Power 90

작가정보

저자(글) Arthur A. Giordano

Arthur Giordano, PhD, is a consultant in the field of military and commercial communications specializing in wireless communications. He is a co-founder of G5 Scientific, LLC, is a senior member of the IEEE and has taught graduate communications courses. He has developed numerous models using MathWorks®&- SIMULINK®® to characterize digital communications systems. Allen Levesque, PhD,&is a consultant specializing in digital communications systems, and is a partner in G5 Scientific, LLC. He has taught graduate courses in digital communications at Worcester Polytechnic Institute and is currently a Research Scientist in WPI&-s Center for Wireless Information Network Studies. Dr. Levesque is an elected Fellow of the IEEE.