Digital Signal Processing Fundamentals

Author: Zhou Liqing
Publisher:
Publish Date: 2002-09-01
Features: This book systematically elaborates on the fundamental principles, algorithms, and implementation techniques of digital signal processing, and introduces its related new developments. The book systematically and clearly explains the two fundamental methods of digital signal processing, namely the FFT algorithm and digital filtering methods. The first four chapters elaborate on the basic knowledge of digital signal processing and provide a detailed explanation of the discrete Fourier series and the discrete Fourier transform, as well as the principles and algorithms of the fast Fourier transform. Chapters 5, 6, and 7 systematically elaborate on the signal flow graph representation of digital networks and the basic structures of IIR and FIR digital filters, providing a detailed discussion of the principles and design of IIR digital filters and FIR digital filters. Chapter 8 discusses the finite word length effects in digital signal processing. Chapter 9 explains the principles and methods of digital processing of discrete random signals. Chapter 10 briefly introduces the principles, applications, and development of digital signal processors. This book is thorough and easy to understand, with rigorous mathematical derivations and strong logical and systematic organization, particularly emphasizing the clear and precise explanation of fundamental concepts. It can not only serve as a textbook for undergraduate students in electronic, communication, computer, and automation-related fields but also be used for self-study by scientific research and technical personnel engaged in digital signal processing.