Digital Filters
Principles and Applications with MATLAB
IEEE Press Series on Digital & Mobile Communication
1. Auflage Dezember 2011
312 Seiten, Hardcover
Wiley & Sons Ltd
Kurzbeschreibung
A digital filter is used to rectify and clarify the digital signal in order to improve its quality. Even a common cell phone uses a digital signal processor to digitize incoming/outgoing analog signals, and a digital filter to improve signal quality. Focusing on the needs of the professional engineer, this book offers solution implementations for digital filter designers. With a comprehensive design case study in each chapter, and MATLAB-enabled activities, the book presents solution implementations useful in a wide range of applications including communications, control, biomedicine, transportation, military, audio, video, security, and entertainment.
The book is not an exposition on digital signal processing (DSP) but rather a treatise on digital filters. The material and coverage is comprehensive, presented in a consistent that first develops topics and subtopics in terms it their purpose, relationship to other core ideas, theoretical and conceptual framework, and finally instruction in the implementation of digital filter devices. Each major study is supported by Matlab-enabled activities and examples, with each Chapter culminating in a comprehensive design case study.
CHAPTER 1 INTRODUCTION TO DIGITAL SIGNAL PROCESSING 1
CHAPTER 2 SAMPLING THEOREM 11
CHAPTER 3 ALIASING 21
CHAPTER 4 DATA CONVERSION AND QUANTIZATION 29
CHAPTER 5 THE Z-TRANSFORM 41
CHAPTER 6 FINITE IMPULSE RESPONSE FILTERS 53
CHAPTER 7 WINDOW DESIGN METHOD 71
CHAPTER 8 LMS DESIGN METHOD 83
CHAPTER 9 EQUIRIPPLE DESIGN METHOD 95
CHAPTER 10 FIR: SPECIAL CASES 113
CHAPTER 11 FIR IMPLEMENTATION 127
CHAPTER 12 CLASSIC FILTER DESIGN 151
CHAPTER 13 IIR DESIGN 167
CHAPTER 14 STATE VARIABLE FILTER MODELS 183
CHAPTER 15 DIGITAL FILTER ARCHITECTURE 197
CHAPTER 16 FIXED-POINT EFFECTS 215
CHAPTER 17 IIR ARCHITECTURE ANALYSIS 231
CHAPTER 18 INTRODUCTION TO MULTIRATE SYSTEMS 249
CHAPTER 19 MULTIRATE FILTERS 263
BIBLIOGRAPHY 279
APPENDIX 281
GLOSSARY 287
INDEX 295
