Detail publikačního výsledku

Design of Electronically Adjustable Fractional Order Immittances Using Single Active Device

ŠOTNER, R.; JEŘÁBEK, J.; LANGHAMMER, L.; KOTON, J.; ANDRIUKAITIS, D.; MERFELDAS, A.

Originální název

Design of Electronically Adjustable Fractional Order Immittances Using Single Active Device

Anglický název

Design of Electronically Adjustable Fractional Order Immittances Using Single Active Device

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This paper brings new approach for the design and construction of electronically adjustable immittance functions using single compact commercially available active device (VCAS22). Some of parameters of designed circuits can be controlled electronically thanks to type of used active device. Presented design uses RC approximants of fractionalorder element (order 1/4) in three application examples (fractional-order adjustable capacitance, inductance and frequency dependent negative resistor). PSpice simulations confirm expected behavior and tunability described by theoretical expressions (in wide band up to 10 MHz).

Anglický abstrakt

This paper brings new approach for the design and construction of electronically adjustable immittance functions using single compact commercially available active device (VCAS22). Some of parameters of designed circuits can be controlled electronically thanks to type of used active device. Presented design uses RC approximants of fractionalorder element (order 1/4) in three application examples (fractional-order adjustable capacitance, inductance and frequency dependent negative resistor). PSpice simulations confirm expected behavior and tunability described by theoretical expressions (in wide band up to 10 MHz).

Klíčová slova

Constant phase element; electronic adjustability; FDNR; fractional-order; immittance function; VCA822.

Klíčová slova v angličtině

Constant phase element; electronic adjustability; FDNR; fractional-order; immittance function; VCA822.

Autoři

ŠOTNER, R.; JEŘÁBEK, J.; LANGHAMMER, L.; KOTON, J.; ANDRIUKAITIS, D.; MERFELDAS, A.

Rok RIV

2021

Vydáno

09.07.2020

Nakladatel

IEEE

Místo

Milan, Italy

ISBN

978-1-7281-6376-5

Kniha

Proceedings of 43rd International Conference on Telecommunications and Signal Processing (TSP)

Strany od

578

Strany do

582

Strany počet

5

URL

https://ieeexplore.ieee.org/document/9163553

Plný text v Digitální knihovně

http://hdl.handle.net/11012/245269

BibTex

@inproceedings{BUT165784,
  author="Roman {Šotner} and Jan {Jeřábek} and Lukáš {Langhammer} and Jaroslav {Koton} and Darius {Andriukaitis} and Audrius {Merfeldas}",
  title="Design of Electronically Adjustable Fractional Order Immittances Using Single Active Device",
  booktitle="Proceedings of 43rd International Conference on Telecommunications and Signal Processing (TSP)",
  year="2020",
  pages="578--582",
  publisher="IEEE",
  address="Milan, Italy",
  doi="10.1109/TSP49548.2020.9163553",
  isbn="978-1-7281-6376-5",
  url="https://ieeexplore.ieee.org/document/9163553"
}

Dokumenty

PID6471901
TSP49548.2020.9163553_accepted