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dc.contributor.authorGilabert Pinal, Pere Lluís
dc.contributor.authorMontoro López, Gabriel
dc.contributor.authorLópez Bueno, David
dc.contributor.authorGarcía García, José Ángel
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.identifier.citationGilabert, Pere L., Montoro, G., López, D., García, J. 3D digital predistortion for dual-band envelope tracking power amplifiers. A: Asia-Pacific Microwave Conference. "APMC 2013 Proceedings". 2013, p. 734-736.
dc.description.abstractThis paper proposes a novel three-dimensional digital predistorter (3D-DPD) suitable for compensating nonlinear distortion in dual-band (DB) envelope tracking (ET) power amplifiers (PAs). By taking into account the cross-band modulation effects (due to DB operation) and the slow-envelope dependent distortion effects (due to ET), the 3D-DPD is design by properly modifying the memory polynomial (MP) behavioral model. In a first approach, the accuracy and reliability of the proposed 3D-MP model are evaluated. Finally, experimental results are shown to validate the linearization performance of the proposed 3D-DPD.
dc.format.extent3 p.
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència
dc.subject.lcshPower amplifiers
dc.subject.otherDigital predistortion
dc.subject.otherEnvelope tracking
dc.subject.otherPower amplifiers
dc.title3D digital predistortion for dual-band envelope tracking power amplifiers
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)
upcommons.citation.authorGilabert, Pere L., Montoro, G., López, D., García, J.
upcommons.citation.contributorAsia-Pacific Microwave Conference
upcommons.citation.publicationNameAPMC 2013 Proceedings

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