"深入理解DSP信号处理导论：传递函数、滤波器设计与稳定性分析"

Chapter 6 of the DSP Signal Processing Introduction PowerPoint presentation covers the topic of transfer functions in digital filters. The course material provides a comprehensive overview of equivalent descriptions of digital filters and explores the concept of transfer functions in depth. It also delves into the sinusoidal response of digital filters, focusing on both steady-state and transient responses. The chapter further discusses pole/zero designs in digital filters, including first-order filters, parametric resonators, equalizers, notch filters, and comb filters. Additionally, it covers deconvolution, inverse filters, and stability transfer functions, offering practical insights into the design and implementation of digital filters in various signal processing applications. The course material is designed to assist students in learning the English version of the DSP course, with some sections in Chinese to facilitate understanding of key concepts. By studying this introductory course on DSP signal processing, students can gain a solid foundation in digital filters and transfer functions, equipping them with the knowledge and skills needed to analyze and design signal processing systems effectively.