Understanding Digital Signal Processing, 3/e is simply the best practitioner's resource for mastering DSP technology. Richard Lyons has thoroughly updated and expanded his best-selling second edition, building on the exceptionally readable coverage that has made it a favorite of both professionals and students worldwide. Lyons achieves the perfect balance between practice and math, making DSP accessible to beginners without ever oversimplifying it, and offering systematic practical guidance for day-to-day problem-solving. Down-to-earth, intuitive, and example-rich, this book helps readers thoroughly grasp the basics and quickly move on to more sophisticated DSP techniques. Coverage includes: discrete sequences/systems, DFT, FFT, finite/infinite impulse response filters, quadrature (I/Q) processing, discrete Hilbert transforms, sample rate conversion, signal averaging, and much more. This edition adds extensive new coverage of FIR and IIR filter analysis techniques. The previous multirate processing, and binary number format, material has been significantly updated and expanded. It also provides new coverage of digital differentiators, integrators, and matched filters. Lyons has also doubled the number of DSP tips and tricks as in the previous edition including techniques even seasoned DSP professionals may have overlooked. He has also added end-of-chapter homework problems throughout to support college instruction and professional self-study.

Table of Content -

Preface

About the Author

Discrete Sequences and Systems

Periodic Sampling

The Discrete Fourier Transform

The Fast Fourier Transform

Finite Impulse Response Filters

Infinite Impulse Response Filters

Specialized Digital Networks and Filters

Quadrature Signals

The Discrete Hilbert Transform

Sample Rate Conversion

Signal Averaging

Digital Data Formats and their Effects

Digital Signal Processing Tricks

Appendix A: The Arithmetic of Complex Numbers

Appendix B: Closed Form of a Geometric Series

Appendix C: Time Reversal and the DFT

Appendix D: Mean, Variance, and Standard Deviation

Appendix E: Decibels (DB and DBM)

Appendix F: Digital Filter Terminology

Appendix G: Frequency Sampling Filter Derivations

Appendix H: Frequency Sampling Filter Design Tables

Appendix I: Computing Chebyshev Window Sequences