Publication result detail

Methods for Extension of Tunability Range in Synthetic Inductance Simulators

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

Original Title

Methods for Extension of Tunability Range in Synthetic Inductance Simulators

English Title

Methods for Extension of Tunability Range in Synthetic Inductance Simulators

Type

WoS Article

Original Abstract

Presented work focuses on methods for the extended electronic control in the designs of inductance simulators based on single-loop feedback topology. Implementation is based on diamond transistors as voltage-tocurrent converters and two voltage-mode multipliers connected to different positions in topology (providing amplification or control of equivalent resistance). Presented solutions achieve significantly extended adjustability of equivalent inductance value in comparison to standard approaches based on CMOS differential pair-based operational transconductances amplifiers. Proposed designs of synthetic inductors are based on utilization of integer-order as well as fractional-order (constant phase element) capacitor. Their features are verified both via PSpice simulations and experimental measurements. Results confirmed intended purposes of designs implementing discussed methods.

English abstract

Presented work focuses on methods for the extended electronic control in the designs of inductance simulators based on single-loop feedback topology. Implementation is based on diamond transistors as voltage-tocurrent converters and two voltage-mode multipliers connected to different positions in topology (providing amplification or control of equivalent resistance). Presented solutions achieve significantly extended adjustability of equivalent inductance value in comparison to standard approaches based on CMOS differential pair-based operational transconductances amplifiers. Proposed designs of synthetic inductors are based on utilization of integer-order as well as fractional-order (constant phase element) capacitor. Their features are verified both via PSpice simulations and experimental measurements. Results confirmed intended purposes of designs implementing discussed methods.

Keywords

Adjustability extension; Constant phase element; Diamond transistor; Electronic control; Fractional-order inductance simulator; Integer-order inductance simulator; Tunability extension; Voltage-mode multiplier

Key words in English

Adjustability extension; Constant phase element; Diamond transistor; Electronic control; Fractional-order inductance simulator; Integer-order inductance simulator; Tunability extension; Voltage-mode multiplier

Authors

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

RIV year

2019

Released

26.06.2018

Publisher

Kaunas University of Technolgy

Location

Kaunas, Litva

ISBN

1392-1215

Periodical

Elektronika Ir Elektrotechnika

Volume

24

Number

3

State

Republic of Lithuania

Pages from

41

Pages to

45

Pages count

5

URL

http://eejournal.ktu.lt/index.php/elt/article/view/20976/9439

Full text in the Digital Library

http://hdl.handle.net/11012/201702

BibTex

@article{BUT148748,
  author="Roman {Šotner} and Jan {Jeřábek} and Norbert {Herencsár} and Lukáš {Langhammer} and Jiří {Petržela} and Tomáš {Dostál}",
  title="Methods for Extension of Tunability Range in Synthetic Inductance Simulators",
  journal="Elektronika Ir Elektrotechnika",
  year="2018",
  volume="24",
  number="3",
  pages="41--45",
  doi="10.5755/j01.eie.24.3.20976",
  issn="1392-1215",
  url="http://eejournal.ktu.lt/index.php/elt/article/view/20976/9439"
}

Documents

accepted_manuscript
20976-Article Text-63778-1-10-20180626