Computer and Information Science » Computer Science and Engineering

Digital Filters

Edited by Fausto Pedro García Márquez, ISBN 978-953-307-190-9, 300 pages, Publisher: InTech, Chapters published April 11, 2011 under CC BY-NC-SA 3.0 license
DOI: 10.5772/648
Edited Volume

The new technology advances provide that a great number of system signals can be easily measured with a low cost. The main problem is that usually only a fraction of the signal is useful for different purposes, for example maintenance, DVD-recorders, computers, electric/electronic circuits, econometric, optimization, etc. Digital filters are the most versatile, practical and effective methods for extracting the information necessary from the signal. They can be dynamic, so they can be automatically or manually adjusted to the external and internal conditions. Presented in this book are the most advanced digital filters including different case studies and the most relevant literature.