Signal and System

Author: Hu Guangrui
Publisher:
Publish Date: 1995-10-19
Features: "Signals and Systems" is an important professional basic course for communication and electronic engineering majors, and also a core course for corresponding majors in various universities in China. It primarily discusses the characteristics of deterministic signals and studies the fundamental theory of linear time-invariant systems as well as basic analysis methods for linear systems. This book is written based on the "Basic Requirements for Teaching of Signals and Systems Course." The entire book is divided into ten chapters, covering the following content: the functional representation of signals and system analysis methods, time-domain analysis of continuous systems, Fourier analysis of continuous signals, frequency-domain analysis of continuous systems, Laplace transforms, s-domain analysis of continuous systems, time-domain, frequency-domain, and z-domain analysis of discrete systems, as well as state equations and state variable analysis methods. To excel in this course, it is essential to strengthen exercise training and corresponding experiments. For this reason, each chapter of this book includes a selection of numerous examples and exercises, helping beginners better assimilate the fundamental theories presented. At the end of the book, brief answers to each exercise are provided for readers to check their solutions. Additionally, this book includes a set of computer experiment programs to assist beginners in gradually mastering the basic methods of using computers for signals and systems analysis.