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dc.contributor.authorBerenguer Sau, Jordi
dc.contributor.authorBara, Javier
dc.contributor.authorArtal, Eduardo
dc.contributor.authorCorbella Sanahuja, Ignasi
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2016-04-20T11:58:47Z
dc.date.available2016-04-20T11:58:47Z
dc.date.issued1987
dc.identifier.citationBerenguer-Sau, J., Bara, J., Artal, E., Corbella, I. Improvement of the pull in range and acquisition time of a microwave PLL system by injection locking the V.C.O. A: IEEE Frequency Control Symposium. "1987 IEEE International Frequency Control Symposium, IFCS 1987, Proceedings: Philadelphia, EEUU, 27-29 Mayo 1987". Philadelphia: 1987, p. 524-526.
dc.identifier.urihttp://hdl.handle.net/2117/85965
dc.description.abstractThe requirements of large pull-in range and short acquisition time in microwave and millimeter wave phase locked oscillators are of great importance since the free running VCO frequency may be sorne tens of MHz off the reference frequency. A substantial improvement can be obtained by injection-locking the V.C.O. to the reference signal; as a result, the V.C.O behaviour changes to a phase controlled fixed frequency oscillator, giving a reduction by one in the system order. Then, frequency acquisition is performed by the injection-locking process, and phase tracking is made by the P.L.l. system. We present experimental comparisons between a microwave P.l.l. system operating at 11 GHz, with an without injection-locking synchronization.
dc.format.extent3 p.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshMicrowaves
dc.subject.otherBandwidth
dc.subject.otherControl systems
dc.titleImprovement of the pull in range and acquisition time of a microwave PLL system by injection locking the V.C.O
dc.typeConference report
dc.subject.lemacMicroones
dc.contributor.groupUniversitat Politècnica de Catalunya. CSC - Components and Systems for Communications Research Group
dc.contributor.groupUniversitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones
dc.identifier.doi10.1109/FREQ.1987.201073
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
drac.iddocument17708713
dc.description.versionPostprint (published version)
upcommons.citation.authorBerenguer-Sau, J.; Bara, J.; Artal, E.; Corbella, I.
upcommons.citation.contributorIEEE Frequency Control Symposium
upcommons.citation.pubplacePhiladelphia
upcommons.citation.publishedtrue
upcommons.citation.publicationName1987 IEEE International Frequency Control Symposium, IFCS 1987, Proceedings: Philadelphia, EEUU, 27-29 Mayo 1987
upcommons.citation.startingPage524
upcommons.citation.endingPage526


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