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.

Funding

This work was partially supported by the Croatian Science Foundation under project (IP-2016-06-1307) "Fractional analog and mixed systems for signal processing", and by the bilateral project "Modelling of fractional order analog system for signal processing" between the Croatian Ministry of Science, Education and Sports and the Montenegrin Ministry of Science.

FundersFunder number
Croatian Ministry of Science, Education and Sports
Montenegrin Ministry of Science
Hrvatska Zaklada za ZnanostIP-2016-06-1307

    Keywords

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

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