Digital signal processing : a computer-based approach / Sanjit K. Mitra.

Includes bibliographical references and index.

Signals and signal processing -- Discrete-time signals in the time domain -- Discrete-time signals in the frequency domain -- Discrete-time systems -- Finite-length discrete transforms -- z-Transform -- LTI discrete-time systems in the transform domain -- Digital filter structures -- HR digital filter design -- FIR digital filter design -- DSP algorithm implementation -- Analysis of finite wordlength effects -- Multirate digital signal processing fundamentals -- Multirate filter banks and wavelets.

Based on Sanjit Mitra's extensive teaching and research experience, Digital Signal Processing, A Computer Based Approach, fourth edition, is written with the reader in mind. A key feature of this book is the extensive use of MATLAB-based examples that illustrate the program's powerful capability to solve signal processing problems. The book is intended for a course on digital signal processing for seniors or first-year graduate students. This highly popular book introduces the tools used in the analysis and design of discrete-time systems for signal processing. A number of changes have been made to the book's content, based on reviewer and student comments.