Chapter 8: Filter Design and Implementation

Covers the principles and methods for designing digital filters.

Chapter Sections

Types of Filters

• Low-Pass, High-Pass, Band-Pass, Band-Stop
• FIR vs. IIR Filters

FIR Filter Design

• Window Method
• Frequency Sampling Method

IIR Filter Design

• Analog Filter Approximation
• Bilinear Transformation

Implementation Considerations

• Finite Word Length Effects
• Real-Time Processing Constraints