Presented at the 1999 Conference

EMQF Filter Design in MATLAB

Miroslav Lutovac (1), Dejan Tosic (1), and Brian L. Evans (2)

(1) Dept. of Electrical Engineering, University of Belgrade, P.O. Box 35-54, 11120 Belgrade, Yugoslavia -

(2) Department of Electrical and Computer Engineering, Engineering Science Building, The University of Texas at Austin, Austin, TX 78712-1084 USA

Paper - Software


In this paper we present a straightforward procedure of EMQF (Elliptic Minimal Q-Factor) analog filter design and detailed step-by-step design algorithm. The main feature of EMQF filter is that the magnitude response in the passband and stopband is insensitive to variations of the element values and, thus, the implementations in analog circuits are very robust with higher element tolerances.

Last Updated 11/27/99.