Designed for upper division engineering and computer science students and practicing engineers, Digital Signal Processing Using Matlab and Wavelets emphasizes the practical application of signal processing. Over 100 Matlab projects and wavelet techniques provide the latest applications of DSP, including image processing, games, filter, modify, network, parallel processing, and sound. This book also provides a mathematical processes and techniques necessary to ensure understanding of DSP theory. Beginning with an introduction to Matlab programming, moves through filters, sinusoids, sampling, Fourier transformation, the transformation of Z and other key topics.