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dc.contributor.authorVaronen, M.
dc.contributor.authorReeves, R.
dc.contributor.authorKangaslahti, P.
dc.contributor.authorSamoska, L.
dc.contributor.authorKooi, J. W.
dc.contributor.authorCleary, K.
dc.contributor.authorGawande, R. S.
dc.contributor.authorAkgiray, Ahmed Halid
dc.contributor.authorFung, A.
dc.contributor.authorGaier, T.
dc.contributor.authorWeinreb, S.
dc.contributor.authorReadhead, A. C. S.
dc.contributor.authorLawrence, C.
dc.contributor.authorSarkozy, S.
dc.contributor.authorLai, R.
dc.date.accessioned2016-09-01T11:57:13Z
dc.date.available2016-09-01T11:57:13Z
dc.date.issued2016-03
dc.identifier.issn1557-9670en_US
dc.identifier.urihttp://hdl.handle.net/10679/4445
dc.identifier.urihttp://ieeexplore.ieee.org/document/7404041/?arnumber=7404041
dc.descriptionDue to copyright restrictions, the access to the full text of this article is only available via subscription.
dc.description.abstractIn this paper we discuss the design of low-noise amplifiers (LNAs) for both cryogenic and room-temperature operation in general and take the stability and linearity of the amplifiers into special consideration. Oscillations that can occur within a multi-finger transistor are studied and verified with simulations and measurements. To overcome the stability problem related to the multi-finger transistor design approach a parallel two-finger unit transistor monolithic microwave integrated circuit LNA design technique, which enables the design of wideband and high-linearity LNAs with very stable, predictable, and repeatable operation, is proposed. The feasibility of the proposed design technique is proved by demonstrating a three-stage LNA packaged in a WR10 waveguide housing and fabricated using a 35-nm InP HEMT technology that achieves more than a 20-dB gain from 75 to 116 GHz and 26-33-K noise temperature from 85 to 116 GHz when cryogenically cooled to 27 K.en_US
dc.description.sponsorshipJet Propulsion Laboratory, California Institute of Technology ; Oak Ridge Associated Universities under NASA Postdoctoral Program (NPP) ; Academy of Finland ; Alfred Kordel Foundation ; National Aeronautics and Space Administration
dc.language.isoengen_US
dc.publisherIEEEen_US
dc.relation.ispartofIEEE Transactions on Microwave Theory and Techniquesen_US
dc.rightsrestrictedAccess
dc.titleAn MMIC low-noise amplifier design techniqueen_US
dc.typeArticleen_US
dc.peerreviewedyesen_US
dc.publicationstatuspublisheden_US
dc.contributor.departmentÖzyeğin University
dc.contributor.authorID(ORCID 0000-0002-7373-4158 & YÖK ID 319662) Akgiray, Ahmed
dc.contributor.ozuauthorAkgiray, Ahmed Halid
dc.identifier.volume64en_US
dc.identifier.issue3en_US
dc.identifier.startpage826en_US
dc.identifier.endpage835en_US
dc.identifier.wosWOS:000372488600016
dc.identifier.doi10.1109/TMTT.2016.2521650en_US
dc.subject.keywordsCryogenicen_US
dc.subject.keywordsInP HEMTen_US
dc.subject.keywordsLow-noise amplifiers (LNAs)en_US
dc.subject.keywordsMonolithic microwave integrated circuit (MMIC)en_US
dc.identifier.scopusSCOPUS:2-s2.0-84969335409
dc.contributor.authorMale1
dc.relation.publicationcategoryArticle - International Refereed Journal - Institutional Academic Staff


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