Signal and Systems: Continuous and Discrete (4th Edition)

Author: Qi Mo
Publisher:
Publish Date: 2005-01-01
Features: This book discusses the fundamental theories, basic analysis methods, and applications of signals and systems. The main difference between this edition and the previous one is that this book contains numerous examples implemented using MATLAB, along with many computer-assisted exercises at the end of each chapter to facilitate reader practice. In terms of content organization, the first seven chapters cover continuous-time linear systems in the time and frequency domains, with comparisons to discrete-time signals and systems provided at appropriate points to help readers better understand the relationship between discrete-time and continuous-time signals and systems. Additionally, the book introduces variable state techniques and state equations for continuous-time and discrete-time systems. The remaining chapters discuss discrete-time systems, including z-transform analysis, digital filter analysis and synthesis, and discrete Fourier transform algorithms. Chapter 9 also includes a new section on computer-assisted filter design. Readers of this book should have a basic understanding of differential equations and circuit theory. Additionally, fundamental concepts of matrix algebra will also be helpful for studying this book. This book is highly suitable as a textbook for senior undergraduate or early graduate students in communication, electronic, information, and computer engineering fields at universities.