Essentials of Digital Signal Processing

Offers a fresh approach to digital signal processing (DSP), combining heuristic reasoning and physical appreciation with mathematical methods.

B. P. Lathi (Author), Roger A. Green (Author)

9781107059320, Cambridge University Press

Hardback, published 28 April 2014

760 pages, 936 b/w illus. 35 tables 729 exercises
26.1 x 20.7 x 3.3 cm, 1.54 kg

This textbook offers a fresh approach to digital signal processing (DSP) that combines heuristic reasoning and physical appreciation with sound mathematical methods to illuminate DSP concepts and practices. It uses metaphors, analogies and creative explanations, along with examples and exercises to provide deep and intuitive insights into DSP concepts. Practical DSP requires hybrid systems including both discrete- and continuous-time components. This book follows a holistic approach and presents discrete-time processing as a seamless continuation of continuous-time signals and systems, beginning with a review of continuous-time signals and systems, frequency response, and filtering. The synergistic combination of continuous-time and discrete-time perspectives leads to a deeper appreciation and understanding of DSP concepts and practices. • For upper-level undergraduates • Illustrates concepts with 500 high-quality figures, more than 170 fully worked examples, and hundreds of end-of-chapter problems, more than 150 drill exercises, including complete and detailed solutions • Seamlessly integrates MATLAB throughout the text to enhance learning

List of figures
List of tables
Preface
Acknowledgments
1. Review of continuous-time signals and systems
2. Continuous-time analog filters
3. Sampling: the bridge from continuous to discrete
4. Discrete-time signals and systems
5. Time domain analysis of discrete-time systems
6. Discrete-time fourier analysis
7. Discrete-time system analysis using the z-transform
8. Digital filters
9. Discrete fourier transform
Appendix A. Matlab
Appendix B. Useful tables
Appendix C. Drill solutions
Index.

Subject Areas: Image processing [UYT], Signal processing [UYS], Systems analysis & design [UYD], Computer networking & communications [UT], Communications engineering / telecommunications [TJK], Circuits & components [TJFC], Electronics & communications engineering [TJ]