Reconnection-Less Reconfigurable Filter Based on Method of Unknown Nodal Voltages Using 4x4 Matrix

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dc.contributor.authorLanghammer, Lukášcs
dc.contributor.authorŠotner, Romancs
dc.coverage.issue1cs
dc.coverage.volume11cs
dc.date.accessioned2023-03-27T10:52:55Z
dc.date.available2023-03-27T10:52:55Z
dc.date.issued2023-01-23cs
dc.description.abstractThe paper introduces a novel design solution of a reconnection-less reconfigurable filter based on the method of unknown nodal voltages (MUNV). The filter offers all standard 2nd-order transfer functions and the electronic adjustment of the pole frequency and quality factor, which are mutually independent. The introduced design brings following advantages in comparison to other relevant solutions (MUNV-based reconnection-less reconfigurable filters): a) it consists of four independent nodes which brings the advantage of both working capacitors being grounded as floating capacitors can cause unpredictable parasitic behavior, b) the additional adjustment of the quality factor, c) the additional adjustment of the pass-band at lower and higher frequencies. Simulations and experimental measurements were carried out in order to verify the proposed design.en
dc.formattextcs
dc.format.extent8600-8608cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationIEEE Access. 2023, vol. 11, issue 1, p. 8600-8608.en
dc.identifier.doi10.1109/ACCESS.2023.3239420cs
dc.identifier.issn2169-3536cs
dc.identifier.other181601cs
dc.identifier.urihttp://hdl.handle.net/11012/209243
dc.language.isoencs
dc.publisherIEEEcs
dc.relation.ispartofIEEE Accesscs
dc.relation.urihttps://ieeexplore.ieee.org/document/10024952cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2169-3536/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectelectronic adjustmenten
dc.subjectfrequency filteren
dc.subjectmethod of unknown nodal voltagesen
dc.subjectoperational transconductance amplifieren
dc.subjectreconnection-less reconfigurationen
dc.titleReconnection-Less Reconfigurable Filter Based on Method of Unknown Nodal Voltages Using 4x4 Matrixen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-181601en
sync.item.dbtypeVAVen
sync.item.insts2023.05.30 12:55:46en
sync.item.modts2023.05.30 12:14:30en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav radioelektronikycs
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav telekomunikacícs
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