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dc.contributor.authorCollado Gómez, Juan Carlos
dc.contributor.authorMateu Mateu, Jordi
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.identifier.citationCollado, J.; Mateu, J. Comprehensive nonlinear characterization and modeling of a BAW duplexer. A: IEEE MTT-S International Microwave Symposium. "2019 IEEE MTT-S International Wireless Symposium (IWS 2019): proceedings: May 19-22, 2019, Guangzhou Baiyun International Convention Center, Guangzhou, China". Institute of Electrical and Electronics Engineers (IEEE), 2019, p. 857-860.
dc.description.abstractThis paper performs a comprehensive nonlinear modeling of a Bulk Acoustic Wave (BAW) duplexer operating at the band 7 of the LTE wireless communication standard. The modeling starts by an accurate characterization of the resonators forming the filters by performing measurements of the second harmonic (H2). The modeling of individual resonators has then been used to predict second order nonlinear manifestations occurring in a real duplexer. These are H2, second order intermodulation products (IMD2), for the case where a jamming signal is set to low frequencies (IMD2-Low) and when the jamming signal is set to high frequencies (IMD2-High). Predicted results are then validated with real measurements.
dc.description.sponsorshipThe authors would like to thank Qorvo Inc. for providing the on-wafer measurements that appear in this article. Work supported in part through grants TEC2017-84817-C2-2-R, TEC2017-88343-C4-2-R and 2017 SGR 813
dc.format.extent4 p.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshPower amplifiers
dc.subject.otherResonator filters
dc.subject.otherMathematical model
dc.subject.otherIntegrated circuit modeling
dc.subject.otherPower harmonic filters
dc.subject.otherMicrowave filters
dc.titleComprehensive nonlinear characterization and modeling of a BAW duplexer
dc.typeConference lecture
dc.subject.lemacAmplificadors de potència
dc.contributor.groupUniversitat Politècnica de Catalunya. CSC - Components and Systems for Communications Research Group
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (published version)
local.citation.authorCollado, J.; Mateu, J.
local.citation.contributorIEEE MTT-S International Microwave Symposium
local.citation.publicationName2019 IEEE MTT-S International Wireless Symposium (IWS 2019): proceedings: May 19-22, 2019, Guangzhou Baiyun International Convention Center, Guangzhou, China

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