Publication detail

Fractional-Order Low- and High-Pass Filters Using UVCs

KOTON, J. KUBÁNEK, D. SLÁDOK, O. VRBA, K. SHADRIN, A. USHAKOV, P.

Original Title

Fractional-Order Low- and High-Pass Filters Using UVCs

Type

journal article in Web of Science

Language

English

Original Abstract

In this paper, the application of universal voltage conveyors in the design of fractional-order frequency fiters is presented. Using the continued fraction expansion approach, circuit solutions approximating the low- and high-pass fractional transfer function are proposed, analyzed and their behavior verified both by simulations and experimental measurements. The considered order of the fiters is (1 + \alpha), where 0 < \alpha < 1. The proposed filters operate in the voltage-mode, are of minimal configuration and are easy to be connected in cascade as their output impedance is low, zero in theory.

Keywords

Analog signal processing; CFE; fractional-order filters; universal voltage conveyor

Authors

KOTON, J.; KUBÁNEK, D.; SLÁDOK, O.; VRBA, K.; SHADRIN, A.; USHAKOV, P.

Released

27. 4. 2017

Publisher

World Scientific Publishing Company

ISBN

0218-1266

Periodical

JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS

Year of study

26

Number

12

State

Republic of Singapore

Pages from

1

Pages to

22

Pages count

23

BibTex

@article{BUT140381,
  author="Jaroslav {Koton} and David {Kubánek} and Ondřej {Sládok} and Kamil {Vrba} and Aleksandr {Shadrin} and Peter A. {Ushakov}",
  title="Fractional-Order Low- and High-Pass Filters Using UVCs",
  journal="JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS",
  year="2017",
  volume="26",
  number="12",
  pages="1--22",
  doi="10.1142/S0218126617501924",
  issn="0218-1266"
}