A Textbook of Digital Signal Processing

About the Book: A Textbook of Digital Signal Processing: 4th Edition Contents Unit One Introduction Discrete Fourier Transform (DFT) Fast Fourier Transform Algorithms Unit Two The Z-Transform Unit Three Design of Digital Filters Design Methods for (FIR) Filters Design Methods for IIR Filters Finite Word Length Effects in Digital Filters Unit Four DSP Processors Previous Year Question Paper Index