Digital Signal Processing

System Analysis and Design Paulo S. R. Diniz, Eduardo A. B. da Silva and Sergio L. Netto In a single, comprehensive volume, this book covers all the major topics in digital signal processing (DSP) design and analysis. The book takes a modern approach to the subject, and includes Matlab examples and references to other computer modeling tools. The authors explain clearly and concisely why and how to use digital signal processing systems; how to approximate a desired transfer function characteristic using polynomials and ratio of polynomials; why an appropiate mapping of transfer function onto a suitable structure is important for applications; how to design filter banks and wavelets; and explore the tradeoff between the time and frequency representations of signals. Although it is primarily intended as an undergraduate and graduate textbook, the book’s origins on training courses for industry and its practical approach also make it an ideal reference for engineers working on the development of signal processing systems.