Fundamentals of Digital Signal Processing: A Series of Textbooks for Information and Communication Engineering

Author: Zhou Liqing
Publisher:
Publish Date: 2005-09-01
Features: "Digital Signal Processing" is a very important professional basic course for students majoring in electronic and communication engineering in various universities and colleges. This book elaborates on the properties of discrete systems and various transformations of discrete signals. It provides an in-depth explanation of the principles and properties of DFT, discusses methods for using DFT to compute linear convolution and perform segmented convolution, and elaborates on various FFT algorithms. It also details the principles and design methods of IIR digital filters, analyzes the implementation conditions and important properties of linear-phase FIR filters as well as their design methods, and thoroughly discusses the various structures and advantages/disadvantages of IIR and FIR digital filters. Additionally, it covers the effects of finite word length in digital signal processing. Furthermore, at the end of each chapter, MATLAB methods, programs, functions, and more related to the content of the chapter are included, enabling readers to use MATLAB results to help and verify their understanding of the principles. This book systematically, clearly, and thoroughly explains the basic theories, concepts, and algorithms of digital signal processing, with rigorous mathematical derivations and clear logical relationships, making it easy for readers to understand, master, and self-study. This book can not only serve as a textbook for undergraduate students but also be used for self-study by technicians engaged in digital signal processing work.