Detail publikace

ADJUSTABLE FRACTIONAL-ORDER HIGH-PASS FILTER WITH TRANSCONDUCTANCE AMPLIFIERS

DVOŘÁK, J. LANGHAMMER, L.

Originální název

ADJUSTABLE FRACTIONAL-ORDER HIGH-PASS FILTER WITH TRANSCONDUCTANCE AMPLIFIERS

Český název

ADJUSTABLE FRACTIONAL-ORDER HIGH-PASS FILTER WITH TRANSCONDUCTANCE AMPLIFIERS

Typ

článek ve sborníku

Jazyk

cs

Originální abstrakt

This paper deals with proposal of a fractional-order high-pass filter with electronically tunable pole frequency and its order. The filter is designed using operational transconductance amplifiers (OTAs), current follower (CF) and adjustable current amplifiers (ACAs). Function of proposed filter was verified using simulations in PSpice simulator. The circuit features were verified in simulations for three values of order of the filter and four values of cut-off frequency. In this paper, possibility to tune the cut-off frequency using the values of passive components is also mentioned.

Český abstrakt

This paper deals with proposal of a fractional-order high-pass filter with electronically tunable pole frequency and its order. The filter is designed using operational transconductance amplifiers (OTAs), current follower (CF) and adjustable current amplifiers (ACAs). Function of proposed filter was verified using simulations in PSpice simulator. The circuit features were verified in simulations for three values of order of the filter and four values of cut-off frequency. In this paper, possibility to tune the cut-off frequency using the values of passive components is also mentioned.

Klíčová slova

current mode, electronically tunable, fractional-order, high-pass filter

Vydáno

21.04.2016

Nakladatel

Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií

Místo

Brno

ISBN

978-80-214-5350-0

Kniha

Proceedings of the 22nd Conference STUDENT EEICT 2016

Strany od

288

Strany do

292

Strany počet

5

BibTex


@inproceedings{BUT123511,
  author="Jan {Dvořák} and Lukáš {Langhammer}",
  title="ADJUSTABLE FRACTIONAL-ORDER HIGH-PASS FILTER WITH TRANSCONDUCTANCE AMPLIFIERS",
  annote="This paper deals with proposal of a fractional-order high-pass filter with electronically tunable
pole frequency and its order. The filter is designed using operational transconductance amplifiers
(OTAs), current follower (CF) and adjustable current amplifiers (ACAs). Function of proposed filter
was verified using simulations in PSpice simulator. The circuit features were verified in simulations
for three values of order of the filter and four values of cut-off frequency. In this paper, possibility to
tune the cut-off frequency using the values of passive components is also mentioned.",
  address="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií",
  booktitle="Proceedings of the 22nd Conference STUDENT EEICT 2016",
  chapter="123511",
  howpublished="online",
  institution="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií",
  year="2016",
  month="april",
  pages="288--292",
  publisher="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií",
  type="conference paper"
}