WIT Press


MATLAB Based Analog And Digital Filter Design

Price

Free (open access)

Paper DOI

10.2495/ES010131

Volume

31

Pages

7

Published

2001

Size

1,277 kb

Author(s)

D. Baez-Lopez, D. Baez-Villegas, R. Alcantara, J.J. Romero & T. Escalante

Abstract

MATLAB based analog and digital filter design David Baez-L6pez\ David Baez-Villegas^, Rene Alcantara^, Juan Jose Romero* & Tomas Escalante* Departamento de Ingenieria Electronica Universidadde las Americas-Puebla, Mexico ^Department of Classical and Modern Languages and Literatures Texas Tech University, Texas, USA * Bosch Corporation El Paso, Texas, USA Abstract Electric filters have a relevant importance in electronic systems because they are present in almost any electronic system. For example, communication systems, as many other electric systems, make intensive use of filtering to separate unwanted noise from the desired signal. Unfortunately, filter design is an intensive computational task requiring a significant amount of numerical calculations to obtain either the parameters of a filter transfer function or the element values for a filter circuit realization This paper describes a software package whose purpose is to provide a tool to be used as a teaching aid in analog

Keywords