Digital Signal Processing Principles and Implementation

Author: Liu Quan
Publisher:
Publish Date: 2005-08-01
Features: This book systematically introduces the fundamental theories, methods, and implementations of digital signal processing. The book is divided into 9 chapters. Chapter 1 is an introduction. Chapters 2 and 3 elaborate on the basic theories of discrete-time signals and systems, including time-domain and frequency-domain analysis of discrete-time systems and the Z-transform. Chapters 4 and 5 introduce the Discrete Fourier Transform (DFT) and its fast algorithms. Chapters 6, 7, and 8 discuss the structures, design principles, and design methods of digital filters. Chapter 9 explains the finite-word-length quantization effects in digital signal processing, the basic methods of MATLAB implementation, and digital signal processors. This book emphasizes fundamental concepts, presents clear and concise discussions with a focus on key points, and can serve as a textbook for undergraduate students in electronic, computer, and related fields at universities. It can also be referenced by graduate students and researchers.