Multifunctional Electronically Reconfigurable and Tunable Fractional-Order Filter

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F19%3APU127499" target="_blank" >RIV/00216305:26220/19:PU127499 - isvavai.cz</a>

Result on the web

<a href="http://eejournal.ktu.lt/index.php/elt/article/view/22732" target="_blank" >http://eejournal.ktu.lt/index.php/elt/article/view/22732</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5755/j01.eie.25.1.22732" target="_blank" >10.5755/j01.eie.25.1.22732</a>

Result language

angličtina

Original language name

Multifunctional Electronically Reconfigurable and Tunable Fractional-Order Filter

Original language description

In this paper the authors present a multifunctional reconfigurable fractional-order filter performing a low-pass, high-pass, band-pass and band-reject transfer function. The filter is based on two types of active elements, OTA (Operational Transconductance Amplifier) and ACA (Adjustable Current Amplifier). It provides pole frequency control, depending on the values of the transconductance of the OTA elements. The quality factor is also electronically controlled, depending on the amplification of the ACA element. The order of the filter can be changed by switching the fractional-order capacitor having various values of the order. The circuit was implemented as a PCB (Printed Circuit Board) and measured in laboratory conditions. Measurement results are compared with the simulation results. The behavioural models were used for the purpose of the simulation.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20201 - Electrical and electronic engineering

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Elektronika Ir Elektrotechnika

ISSN

1392-1215

e-ISSN

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Volume of the periodical

25

Issue of the periodical within the volume

1

Country of publishing house

LT - LITHUANIA

Number of pages

5

Pages from-to

26-30

UT code for WoS article

000458506100005

EID of the result in the Scopus database

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