Detail publikačního výsledku

Design of Integer/Fractional-Order Filter with Electronically Reconfigurable Transfer Response

ŠOTNER, R.; HERENCSÁR, N.; JEŘÁBEK, J.; PETRŽELA, J.; DOSTÁL, T.

Originální název

Design of Integer/Fractional-Order Filter with Electronically Reconfigurable Transfer Response

Anglický název

Design of Integer/Fractional-Order Filter with Electronically Reconfigurable Transfer Response

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This paper presents a new realization of filtering topology having continuously and electronically reconfigurable transfer responses between inverting direct transfer (iDT), inverting high-pass responses (iHP), and all-pass response (AP). Proposed topology employs two active elements, single resistor, and single grounded capacitor. The behavior of the circuit is tested in PSpice utilizing simple commercially available elements from Analog Devices (variable gain amplifier and differential voltage buffer). Analyzes focus on standard implementation with integer-order capacitor as well as on employment of so-called constant phase element (fractional-order capacitor) and reveals interesting differences between transfer responses.

Anglický abstrakt

This paper presents a new realization of filtering topology having continuously and electronically reconfigurable transfer responses between inverting direct transfer (iDT), inverting high-pass responses (iHP), and all-pass response (AP). Proposed topology employs two active elements, single resistor, and single grounded capacitor. The behavior of the circuit is tested in PSpice utilizing simple commercially available elements from Analog Devices (variable gain amplifier and differential voltage buffer). Analyzes focus on standard implementation with integer-order capacitor as well as on employment of so-called constant phase element (fractional-order capacitor) and reveals interesting differences between transfer responses.

Klíčová slova

Active filter; constant phase element; electronic control; fractional-order circuit; integer-order circuit; transfer response; reconfigurability.

Klíčová slova v angličtině

Active filter; constant phase element; electronic control; fractional-order circuit; integer-order circuit; transfer response; reconfigurability.

Autoři

ŠOTNER, R.; HERENCSÁR, N.; JEŘÁBEK, J.; PETRŽELA, J.; DOSTÁL, T.

Rok RIV

2018

Vydáno

08.12.2017

Místo

Batumi, Georgia

ISBN

978-1-5386-1910-0

Kniha

Proceedings of 24th IEEE International Conference on Electronics, Circuits and Systems (ICECS 2017)

Strany od

156

Strany do

159

Strany počet

4

URL

https://ieeexplore.ieee.org/document/8292080

BibTex

@inproceedings{BUT141024,
  author="Roman {Šotner} and Norbert {Herencsár} and Jan {Jeřábek} and Jiří {Petržela} and Tomáš {Dostál}",
  title="Design of Integer/Fractional-Order Filter with Electronically Reconfigurable Transfer Response",
  booktitle="Proceedings of 24th IEEE International Conference on Electronics, Circuits and Systems (ICECS 2017)",
  year="2017",
  pages="156--159",
  address="Batumi, Georgia",
  doi="10.1109/ICECS.2017.8292080",
  isbn="978-1-5386-1910-0",
  url="https://ieeexplore.ieee.org/document/8292080"
}