Detail publikačního výsledku

Solutions of Reconnection-less OTA-based Biquads with Electronical Transfer Response Reconfiguration

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

Originální název

Solutions of Reconnection-less OTA-based Biquads with Electronical Transfer Response Reconfiguration

Anglický název

Solutions of Reconnection-less OTA-based Biquads with Electronical Transfer Response Reconfiguration

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This contribution deals with special second-order (biquadratic) single-input and single-output filtering structures employing operational transconductance amplifiers (OTAs) for various electronic variation of parameters that leads to reconnection-less transfer response and is tunable. Structures allows change of transfer type between several types of responses (all or some of them) particularly high-pass, all-pass, band-reject, band-pass and low-pass and high-pass response with intended zero in transfer function. PSpice simulations with models of commercially available real devices support theoretical presumptions.

Anglický abstrakt

This contribution deals with special second-order (biquadratic) single-input and single-output filtering structures employing operational transconductance amplifiers (OTAs) for various electronic variation of parameters that leads to reconnection-less transfer response and is tunable. Structures allows change of transfer type between several types of responses (all or some of them) particularly high-pass, all-pass, band-reject, band-pass and low-pass and high-pass response with intended zero in transfer function. PSpice simulations with models of commercially available real devices support theoretical presumptions.

Klíčová slova

Adjustable filters, biquads, electronic control, method of unknown nodal voltages, multifunctionality, reconfigurability, second-order filter, transconductor

Klíčová slova v angličtině

Adjustable filters, biquads, electronic control, method of unknown nodal voltages, multifunctionality, reconfigurability, second-order filter, transconductor

Autoři

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

Rok RIV

2016

Vydáno

22.04.2015

Nakladatel

University of Pardubice, Faculty of Electrical Engineering and Informatics

Místo

Pardubice

ISBN

978-1-4799-8117-5

Kniha

Proceedings of 25th International Conference RADIOELEKTRONIKA 2015

ISSN

NEUVEDENO

Strany od

40

Strany do

45

Strany počet

6

URL

https://ieeexplore.ieee.org/document/7128991

BibTex

@inproceedings{BUT114211,
  author="Roman {Šotner} and Jiří {Petržela} and Jan {Jeřábek} and Kamil {Vrba} and Tomáš {Dostál}",
  title="Solutions of Reconnection-less OTA-based Biquads with Electronical Transfer Response Reconfiguration",
  booktitle="Proceedings of 25th International Conference RADIOELEKTRONIKA 2015",
  year="2015",
  pages="40--45",
  publisher="University of Pardubice, Faculty of Electrical Engineering and Informatics",
  address="Pardubice",
  doi="10.1109/RADIOELEK.2015.7128991",
  isbn="978-1-4799-8117-5",
  url="https://ieeexplore.ieee.org/document/7128991"
}