Paper Info
Title
Influence of Fractional-Order Element Properties on Frequency Filter Characteristics
Abstract
This paper analyses the influence of fractional-order (FO) impedance element properties on characteristics of frequency filter where the element is employed. Tow-Thomas topology with one capacitor replaced by FO impedance is examined. This impedance is emulated by fifth-order Foster I network which has limited validity of FO impedance properties resulting in distortion of the filter characteristics. Shifting the frequency band of FO element emulation is tested and recommendations regarding the correct filter functionality are provided. The filter properties are also investigated from the viewpoint of characterizing the parameters of the FO impedance element connected to the filter.
Year
DOI
Venue
2019
10.1109/ICUMT48472.2019.8970959
2019 11th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)
Keywords
Field
DocType
active filter,fractional-order element,fractional-order filter,parameter characterization
Capacitor,Impedance properties,Active filter,Frequency band,Computer science,Electrical impedance,Electronic engineering,Emulation,Distortion,Distributed computing,Frequency filtering
Conference
ISSN
ISBN
Citations 
2157-0221
978-1-7281-5765-8
0
PageRank 
References 
Authors
0.34
2
3
Name
Order
Citations
PageRank
David Kubánek100.68
Jaroslav Koton29324.27
Jan Dvorak300.68