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dc.contributor.authorO'Callaghan Castellà, Juan Manuel
dc.contributor.authorBeyer, Jb
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.identifier.citationO'callaghan, J., Beyer, J. A large signal nonlinear MODFET model from small signal S-parameters. A: IEEE MTT-S International Microwave Symposium. "1989 IEEE MTT-S International Microwave Symposium Digest: June 13-15, 1989: Long Beach, California". 1989, p. 347-350.
dc.description.abstractA general technique for predicting the MODFET large signal performance has been developed. The technique is based entirely on experimental data (small signal S-parameters at different biased points) and therefore is independent of the structure of the FET. Software requirements include a program to fit an equivalent circuit to S parameter data; a simple least-square polynomial approximation program; and SPICE for nonlinear time-domain simulations. Hardware requirements are basically limited to a network analyzer to carry out the small-signal S parameter measurements. Measurements at 10 GHz confirm the validity of the model.
dc.format.extent4 p.
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshNetwork analysis (Planning)
dc.subject.otherEquivalent circuits
dc.subject.otherHigh electron mobility transistors
dc.subject.otherNetwork analysers
dc.titleA large signal nonlinear MODFET model from small signal S-parameters
dc.typeConference report
dc.subject.lemacAnàlisi de xarxes (Planificació)
dc.contributor.groupUniversitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
dc.description.versionPostprint (published version)
local.citation.authorO'callaghan, J.; Beyer, J.
local.citation.contributorIEEE MTT-S International Microwave Symposium
local.citation.publicationName1989 IEEE MTT-S International Microwave Symposium Digest: June 13-15, 1989: Long Beach, California

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