Detail publikačního výsledku

Reconnection-Less Electronically Reconfigurable Filter with Adjustable Gain Using Voltage Differencing Current Conveyor

JEŘÁBEK, J.; ŠOTNER, R.; POLÁK, J.; VRBA, K.; DOSTÁL, T.

Originální název

Reconnection-Less Electronically Reconfigurable Filter with Adjustable Gain Using Voltage Differencing Current Conveyor

Anglický název

Reconnection-Less Electronically Reconfigurable Filter with Adjustable Gain Using Voltage Differencing Current Conveyor

Druh

Článek WoS

Originální abstrakt

This paper presents a novel reconnection-less and electronically reconfigurable analogue filter. It employs two active elements, Voltage-Differencing Current Conveyor (VDCC) and Dual-Output Current Amplifier (DO-CA) with two independently tunable gains. Filter has the single input and single output topology (SISO). The current-mode transfer function of the filter can be tuned electronically from the low-pass (LP) response to the high-pass (HP) response, via the band-stop (BS) response, without reconnection of the input or output terminal. It is designed in order to provide tuning of both the stop-band gain and also pass-band gain of all the transfer functions, because also transfer functions with additional and intended zero in transfer function are available. The theoretical presumptions are confirmed by both simulations and lab measurements with available devices.

Anglický abstrakt

This paper presents a novel reconnection-less and electronically reconfigurable analogue filter. It employs two active elements, Voltage-Differencing Current Conveyor (VDCC) and Dual-Output Current Amplifier (DO-CA) with two independently tunable gains. Filter has the single input and single output topology (SISO). The current-mode transfer function of the filter can be tuned electronically from the low-pass (LP) response to the high-pass (HP) response, via the band-stop (BS) response, without reconnection of the input or output terminal. It is designed in order to provide tuning of both the stop-band gain and also pass-band gain of all the transfer functions, because also transfer functions with additional and intended zero in transfer function are available. The theoretical presumptions are confirmed by both simulations and lab measurements with available devices.

Klíčová slova

Dual-output current amplifier; DO-CA; reconfigurable filter; reconnection-less filter; voltage differencing current conveyor; VDCC.

Klíčová slova v angličtině

Dual-output current amplifier; DO-CA; reconfigurable filter; reconnection-less filter; voltage differencing current conveyor; VDCC.

Autoři

JEŘÁBEK, J.; ŠOTNER, R.; POLÁK, J.; VRBA, K.; DOSTÁL, T.

Rok RIV

2017

Vydáno

20.12.2016

Nakladatel

Kaunas University of Technology

Místo

Kaunas, Litva

ISSN

1392-1215

Periodikum

Elektronika Ir Elektrotechnika

Svazek

22

Číslo

6

Stát

Litevská republika

Strany od

39

Strany do

45

Strany počet

7

URL

https://eejournal.ktu.lt/index.php/elt/article/view/17221

Plný text v Digitální knihovně

http://hdl.handle.net/11012/204281

BibTex

@article{BUT130752,
  author="Jan {Jeřábek} and Roman {Šotner} and Josef {Polák} and Kamil {Vrba} and Tomáš {Dostál}",
  title="Reconnection-Less Electronically Reconfigurable Filter with Adjustable Gain Using Voltage Differencing Current Conveyor",
  journal="Elektronika Ir Elektrotechnika",
  year="2016",
  volume="22",
  number="6",
  pages="39--45",
  doi="10.5755/j01.eie.22.6.17221",
  issn="1392-1215",
  url="https://eejournal.ktu.lt/index.php/elt/article/view/17221"
}

Dokumenty

17221-Article Text-50279-1-10-20161214