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Fast simulation method of distributed nonlinearities in surface acoustic wave resonators

dc.contributor.authorGonzález Rodríguez, Marta
dc.contributor.authorCollado Gómez, Juan Carlos
dc.contributor.authorMateu Mateu, Jordi
dc.contributor.authorGonzález Arbesú, José María
dc.contributor.authorAigner, Robert
dc.contributor.authorHuebner, Sebatian
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Teoria del Senyal i Comunicacions
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2021-04-29T17:23:29Z
dc.date.issued2020
dc.identifier.citationGonzalez, M. [et al.]. Fast simulation method of distributed nonlinearities in surface acoustic wave resonators. A: IEEE International Ultrasonics Symposium. "Proceedings of the 2020 IEEE International Ultrasonics Symposium (IUS)". Institute of Electrical and Electronics Engineers (IEEE), 2020, p. 1-4. ISBN 978-1-7281-5448-0. DOI 10.1109/IUS46767.2020.9251549.
dc.identifier.isbn978-1-7281-5448-0
dc.identifier.urihttp://hdl.handle.net/2117/344844
dc.description.abstractUnderstanding the mechanism of nonlinearity in SAW/BAW devices is growing up in importance because these, even being weak, can cause desensitization of the receivers and limiting their performance. Proper nonlinear distributed models have been extensively used, usually running Harmonic Balance (HB) simulations being in some cases very time consuming. The motivation of this work is to apply a new method of analysis for the simulation of harmonics (H) and intermodulation products (IMD) generation in SAW devices. The method is called the Input-Output Equivalent Sources (IOES) and it allows extremely fast and robust simulations of large distributed weak nonlinear circuits.
dc.description.sponsorshipThis work was supported in part by the Spanish Gov. through grants TEC2017-84817-C2-2-R, TEC2017-88343-C4-2-R and 2017 SGR-813. Research wasalso supported by the Secretary of Universities and Research of the Generalitatde Catalunya and the European Social Fund through grant FI_B-00136.
dc.format.extent4 p.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshMicrowave circuits
dc.subject.lcshMicrowave amplifiers
dc.subject.otherAnalytical models
dc.subject.otherComputational modeling
dc.subject.otherSurface acoustic wave devices
dc.subject.otherHarmonic analysis
dc.subject.otherVelocity measurement
dc.subject.otherIntegrated circuit modeling
dc.subject.otherResonators
dc.titleFast simulation method of distributed nonlinearities in surface acoustic wave resonators
dc.typeConference report
dc.subject.lemacCircuits de microones
dc.subject.lemacFiltres elèctrics
dc.subject.lemacSistemes de comunicació de microones
dc.subject.lemacFiltres de microones
dc.contributor.groupUniversitat Politècnica de Catalunya. CSC - Components and Systems for Communications Research Group
dc.identifier.doi10.1109/IUS46767.2020.9251549
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://ieeexplore.ieee.org/document/9251549
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac30243189
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/TEC2017-84817-C2-2-R/ES/SENSORES GRAVIMETRICOS DE GASES BASADOS EN RESONADORES ELECTRO-ACUSTICOS DE ALN PARA APLICACIONES EN TEMPERATURAS EXTREMAS/
dc.relation.projectidinfo:eu-repo/grantAgreement/MINECO/FEDER/TEC2017-88343-C4-2-R
dc.relation.projectidinfo:eu-repo/grantAgreement/AGAUR/2017SGR813
dc.date.lift10000-01-01
local.citation.authorGonzalez, M.; Collado, J.; Mateu, J.; Gonzalez, J.; Aigner, R.; Huebner, S.
local.citation.contributorIEEE International Ultrasonics Symposium
local.citation.publicationNameProceedings of the 2020 IEEE International Ultrasonics Symposium (IUS)
local.citation.startingPage1
local.citation.endingPage4


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