Mercilin Raajini Xavier

Digital Signal Processing Mercilin Raajini Xavier

Digital signal processing deals with discrete signals and the mathematical tools used for analysis of signals and systems are discussed. Analyzing signals with CT and DT systems lead us to design proper filters and processors needed for real time applications. Discrete Fourier Transform, Fast Fourier Transform, Z transform and their properties are discussed. This book gives a guidance to have a basic knowledge behind signal processing and system analysis.