<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-14T07:28:39Z</responseDate><request verb="GetRecord" identifier="oai:www.recercat.cat:2117/86306" metadataPrefix="oai_dc">https://recercat.cat/oai/request</request><GetRecord><record><header><identifier>oai:recercat.cat:2117/86306</identifier><datestamp>2025-07-17T07:40:00Z</datestamp><setSpec>com_2072_1033</setSpec><setSpec>col_2072_452950</setSpec></header><metadata><oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
   <dc:title>Direct extraction of all four transistor noise parameters from 50 noise figure measurements</dc:title>
   <dc:creator>Lázaro Guillén, Antoni</dc:creator>
   <dc:creator>Pradell i Cara, Lluís</dc:creator>
   <dc:creator>Beltrán, A</dc:creator>
   <dc:creator>O'Callaghan Castellà, Juan Manuel</dc:creator>
   <dc:contributor>Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions</dc:contributor>
   <dc:contributor>Universitat Politècnica de Catalunya. RF&amp;MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones</dc:contributor>
   <dc:subject>Àrees temàtiques de la UPC::Enginyeria electrònica</dc:subject>
   <dc:subject>Electronics</dc:subject>
   <dc:subject>Electrònica</dc:subject>
   <dc:description>A new method for measuring the four noise parameters (NPs) of a transistor is presented. It is based on the determination of its intrinsic noise matrix elements (C, ,INT, C,,7NT, Re(C,,</dc:description>
   <dc:description>Peer Reviewed</dc:description>
   <dc:description>Postprint (published version)</dc:description>
   <dc:date>1998-02</dc:date>
   <dc:type>Article</dc:type>
   <dc:identifier>Lazaro, A., Pradell, L., Beltrán, A., O'callaghan, J. Direct extraction of all four transistor noise parameters from 50 noise figure measurements. "Electronics Letters", Febrer 1998, vol. 34, núm. 3, p. 289-291.</dc:identifier>
   <dc:identifier>0013-5194</dc:identifier>
   <dc:identifier>https://hdl.handle.net/2117/86306</dc:identifier>
   <dc:language>eng</dc:language>
   <dc:rights>Open Access</dc:rights>
   <dc:format>3 p.</dc:format>
   <dc:format>application/pdf</dc:format>
   <dc:publisher>Institution of Electrical Engineers</dc:publisher>
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