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Local oscillator phase noise model for EVM estimation and optimization

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dc.contributor.authorFialho, Vitor
dc.contributor.authorFortes, Fernando
dc.contributor.authorVieira, Manuela
dc.date.accessioned2017-05-18T08:54:38Z
dc.date.available2017-05-18T08:54:38Z
dc.date.issued2017
dc.description.abstractThis work presents a local oscillator (LO) phase noise model and its experimental validation for carrier to phase noise ratio (CPNR) and error vector magnitude (EVM) evaluation on a radio frequency (RF) transceiver. The proposed LO model is based on a type II charge pump phase locked loop with a combined phase noise source from the voltage controlled oscillator and input reference with a low pass characteristic. The obtained results of CPNR and signal to phase noise ratio are based on numerical simulations and validated with experimental measurements based on a commercial RF transceiver chip. The EVM of the transmitted RF channel is also measured and compared with CPNR.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationFIALHO, Vítor; FORTES, Fernando; VIEIRA, Manuela – Local oscillator phase noise model for EVM estimation and optimization. IETE Journal of Research. ISSN: 0377-2063. Vol. 63, N.º 1 (2017), pp. 45-52pt_PT
dc.identifier.doihttp://dx.doi.org/10.1080/03772063.2016.1229137pt_PT
dc.identifier.issn0377-2063
dc.identifier.issn0974-780X
dc.identifier.urihttp://hdl.handle.net/10400.21/7023
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherTaylor & Francispt_PT
dc.relation.publisherversionhttp://tandfonline.com/doi/pdf/10.1080/03772063.2016.1229137?needAccess=truept_PT
dc.subjectCarrier to phase noise ratiopt_PT
dc.subjectCharge pump phase lock looppt_PT
dc.subjectError vector magnitudept_PT
dc.subjectLocal oscillatorpt_PT
dc.subjectPhase noisept_PT
dc.subjectSignal to phase noise ratiopt_PT
dc.titleLocal oscillator phase noise model for EVM estimation and optimizationpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage52pt_PT
oaire.citation.issue1pt_PT
oaire.citation.startPage45pt_PT
oaire.citation.titleIETE Journal of Researchpt_PT
oaire.citation.volume63pt_PT
person.familyNameFialho
person.familyNameVieira
person.givenNameVitor
person.givenNameManuela
person.identifier10792
person.identifier.ciencia-id7E11-8005-6F32
person.identifier.ciencia-id9516-E25E-BB8E
person.identifier.orcid0000-0003-3933-975X
person.identifier.orcid0000-0002-1150-9895
person.identifier.ridK-4247-2015
person.identifier.ridV-7860-2017
person.identifier.scopus-author-id34267556100
person.identifier.scopus-author-id7202140173
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationcc865a3a-6224-4efb-bb0c-fb6da7ea3842
relation.isAuthorOfPublicationb77c6785-9cfb-4cd4-90b5-c2b816bd7d11
relation.isAuthorOfPublication.latestForDiscoverycc865a3a-6224-4efb-bb0c-fb6da7ea3842

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