Přístupnostní navigace
E-přihláška
Vyhledávání Vyhledat Zavřít
Detail publikace
KOTON, J. JEŘÁBEK, J. HERENCSÁR, N. KUBÁNEK, D.
Originální název
Current conveyors in current-mode circuits approximating fractional-order low-pass filter
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
Using current conveyors, we present six different current-mode circuits approximating fractional-order low-pass transfer function. Proposed circuits always use four active elements, three capacitors and seven or five resistors, whereas all are grounded. We show that the usage of only eight passive elements is sufficient to approximate a (1 + \alpha)-order system (0 < \alpha < 1) and can even provide better performance. The performance of the circuits is analysed evaluating the relative errors in magnitude and phase.
Klíčová slova
analogue signal procesing; fractional filter; current conveyors
Autoři
KOTON, J.; JEŘÁBEK, J.; HERENCSÁR, N.; KUBÁNEK, D.
Vydáno
4. 9. 2017
Místo
Catania, Italy
ISBN
978-1-5386-3974-0
Kniha
Proceedings of the 2017 23 European Conference on Circuit Theory and Design (ECCTD 2017)
Strany od
1
Strany do
4
Strany počet
BibTex
@inproceedings{BUT140382, author="Jaroslav {Koton} and Jan {Jeřábek} and Norbert {Herencsár} and David {Kubánek}", title="Current conveyors in current-mode circuits approximating fractional-order low-pass filter", booktitle="Proceedings of the 2017 23 European Conference on Circuit Theory and Design (ECCTD 2017)", year="2017", pages="1--4", address="Catania, Italy", doi="10.1109/ECCTD.2017.8093277", isbn="978-1-5386-3974-0" }