Signal and Systems (Second Edition)

Author: Liu Shutang
Publisher:
Publish Date: 1998-03-01
Features: This book comprehensively and systematically discusses the fundamental theories and methods of signal and system analysis. The book consists of 11 chapters, covering topics such as signals and systems, linear time-invariant systems, Fourier series representation of periodic signals, continuous and discrete-time Fourier transforms, time-domain and frequency-domain characteristics of signals and systems, sampling, communication systems, Laplace and z transforms, and linear feedback systems. Each chapter includes a sufficient number of examples and a large selection of carefully chosen exercises, which are categorized into four sections under three different levels for ease of use. This book is a revised, rewritten, and supplemented version based on the first edition, retaining the original book's innovative structure, well-chosen materials, rigorous exposition, and clear organization while enhancing certain aspects. It is truly an excellent work that reflects the contemporary level of signal and system analysis, akin to adding flowers to a brocade. The book can serve as a textbook for signal and system courses in communication and electronic systems, automation, and all electrical engineering disciplines. It is also suitable for reference by graduate students, teachers, and in other fields involved in information acquisition, conversion, transmission, and processing.