Fully-Differential Tunable Fractional-Order Filter with Current Followers and Current Amplifiers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F17%3APU123389" target="_blank" >RIV/00216305:26220/17:PU123389 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/7937576" target="_blank" >https://ieeexplore.ieee.org/document/7937576</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/RADIOELEK.2017.7937576" target="_blank" >10.1109/RADIOELEK.2017.7937576</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Fully-Differential Tunable Fractional-Order Filter with Current Followers and Current Amplifiers

Popis výsledku v původním jazyce

The paper presents proposal of a fully-differential fractional (1+α)-order low-pass filter. The filter operates in the current mode. It is based on the well-known follow-the-leader feedback (FLF) topology of the the 3rd-order filtering structure utilizing fully-differential current followers (FD-CFs) and adjustable current amplifiers (ACAs), in our case, in order to approximate fractional-order low-pass filter response in particular frequency band of interest. The design correctness and proper function of the proposed filter are supported by PSpice simulations. The filter provides ability to electronically control its order in range from 1 to 2 and also offers the electronic control of the cut-off frequency. These features were tested for three different values in case of the control of the order and three different values in case of the control of the cut-off frequency.

Název v anglickém jazyce

Fully-Differential Tunable Fractional-Order Filter with Current Followers and Current Amplifiers

Popis výsledku anglicky

The paper presents proposal of a fully-differential fractional (1+α)-order low-pass filter. The filter operates in the current mode. It is based on the well-known follow-the-leader feedback (FLF) topology of the the 3rd-order filtering structure utilizing fully-differential current followers (FD-CFs) and adjustable current amplifiers (ACAs), in our case, in order to approximate fractional-order low-pass filter response in particular frequency band of interest. The design correctness and proper function of the proposed filter are supported by PSpice simulations. The filter provides ability to electronically control its order in range from 1 to 2 and also offers the electronic control of the cut-off frequency. These features were tested for three different values in case of the control of the order and three different values in case of the control of the cut-off frequency.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of 27th International Conference Radioelektronika 2017

ISBN

978-1-5090-4591-4

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

102-107

Název nakladatele

IEEE

Místo vydání

Brno

Místo konání akce

Brno (Czech Republic)

Datum konání akce

19. 4. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000414280400018