Noise analysis of fractional-order two-integrator CCII low-pass filter using Pspice

Dražen Jurišić, Edi Emanović, Budimir Lutovac, George S. Moschytz

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

In this paper output noise is investigated for several fractional-order filters. Examples are given using the low-pass Butterworth current-mode active-RC filter approximations. It is demonstrated experimentally that as with integer-order filters, output noise decreases with decreasing order of fractional-order filters. The considered circuits use CCIIs and have two integrators in the feedback loop. The fractional-order filter has one fractional capacitance realized by a second Foster circuit. Other components are of integer order. The noise comparison is simulated with Pspice.

Original languageEnglish
Title of host publication2018 7th Mediterranean Conference on Embedded Computing, MECO 2018 - Including ECYPS 2018, Proceedings
EditorsLech Jozwiak, Budimir Lutovac, Drazen Jurisic, Radovan Stojanovic
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-5
Number of pages5
ISBN (Electronic)9781538656822
DOIs
StatePublished - 6 Jul 2018
Event7th Mediterranean Conference on Embedded Computing, MECO 2018 - Budva, Montenegro
Duration: 10 Jun 201814 Jun 2018

Publication series

Name2018 7th Mediterranean Conference on Embedded Computing, MECO 2018 - Including ECYPS 2018, Proceedings

Conference

Conference7th Mediterranean Conference on Embedded Computing, MECO 2018
Country/TerritoryMontenegro
CityBudva
Period10/06/1814/06/18

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Keywords

  • Biquad
  • Pspice
  • constant phase element
  • fractional calculus
  • noise
  • second-generation current conveyor

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