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dc.contributor.authorCollado Gómez, Juan Carlos
dc.contributor.authorGonzález Rodríguez, Marta
dc.contributor.authorGonzález Arbesú, José María
dc.contributor.authorMateu Mateu, Jordi
dc.contributor.authorVerdú Tirado, Jordi
dc.contributor.authorHueltes Escobar, Alberto
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.identifier.citationCollado, J., Gonzalez-Rodriguez, M., Gonzalez, J., Mateu, J., Verdu, J., Hueltes, A. Feed-forward technique to measure the reflection coefficient under CW high-power signals. "IEEE transactions on microwave theory and techniques", 1 Octubre 2018, vol. 66, núm. 10, p. 4627-4633.
dc.description©2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
dc.description.abstractThis paper describes a measurement setup to obtain the reflection coefficient response over the frequency of a given device when this is subjected to a single-tone high-power (HP) signal. The proposed system is based on a feed-forward technique to cancel the reflected HP signal before reaching the vector network analyzer. This allows measuring the effects of the HP interfering signal into the device's low-power frequency response. This technique does not require either power-calibrated standards or complex calibration techniques. Experiments in several devices are also reported to validate the suitability of this technique.
dc.format.extent7 p.
dc.publisherIEEE Microwave Theory and Techniques Society
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal
dc.subject.lcshSignal processing
dc.subject.lcshSignal theory (Telecommunication)
dc.subject.lcshVector analysis
dc.subject.otherCancellation system
dc.subject.otherFeed forward
dc.subject.otherHigh power (HP)
dc.titleFeed-forward technique to measure the reflection coefficient under CW high-power signals
dc.subject.lemacTractament del senyal
dc.subject.lemacSenyal, Teoria del (Telecomunicació)
dc.subject.lemacAnàlisi vectorial
dc.contributor.groupUniversitat Politècnica de Catalunya. CSC - Components and Systems for Communications Research Group
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
dc.description.versionPostprint (author's final draft)
local.citation.authorCollado, J.; Gonzalez-Rodriguez, M.; Gonzalez, J.; Mateu, J.; Verdu, J.; Hueltes, A.
local.citation.publicationNameIEEE transactions on microwave theory and techniques

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