A Comparison of Papoulis and Chebyshev Filters in the Continuous Time Domain

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dc.contributor.authorStamenkovic, Negovan
dc.contributor.authorStojanovic, Nikola
dc.contributor.authorJovanovic, Dijana
dc.contributor.authorStankovic, Zeljko
dc.coverage.issue3cs
dc.coverage.volume30cs
dc.date.accessioned2021-11-08T10:24:40Z
dc.date.available2021-11-08T10:24:40Z
dc.date.issued2021-09cs
dc.description.abstractThe subject of this paper is the revisit of the Chebyshev (equiripple) and Papoulis (monotonic or staircase) low-pass filter in order to compare. It can be stated the fair comparison of Papoulis and Chebyshev filters cannot be found in the available literature. At the beginning, it is shown that ripple parameter may be used in order the Chebyshev filter to obtain a magnitude response having less passband ripple than the standard Chebyshev response. At the same time, the passband edge frequency is preserved at 3 dB. Further, the unified approach to design odd and even degree Papoulis filters is explained. For the purpose of comparison, the Chebyshev filter as a counterpart of the Papoulis filter is introduced. Thus obtained Chebyshev filter has the same stop band insertion loss, group delay and transient response as Papoulis filter. However, its passband performance is much better. It is shown that Chebyshev filter counterpart offers a better solution than Papoulis filter in all applications, except in ones applications where is required that passband attenuation to have a staircase shape.en
dc.formattextcs
dc.format.extent569-575cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2021 vol. 30, č. 3, s. 569-575. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2021.0569en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/201829
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2021/21_03_0569_0575.pdfcs
dc.rightsCreative Commons Attribution 4.0 International licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectElectronic filtersen
dc.subjectapproximationen
dc.subjectChebyshev filteren
dc.subjectPapoulis filteren
dc.subjectinsertion lossen
dc.subjectreturn lossen
dc.titleA Comparison of Papoulis and Chebyshev Filters in the Continuous Time Domainen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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