{"id":"https://openalex.org/W1980869714","doi":"https://doi.org/10.1109/mwscas.2014.6908489","title":"A 39.7 dBm and 18.5% PAE compact X to Ku band GaN Travelling Wave Amplifier","display_name":"A 39.7 dBm and 18.5% PAE compact X to Ku band GaN Travelling Wave Amplifier","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W1980869714","doi":"https://doi.org/10.1109/mwscas.2014.6908489","mag":"1980869714"},"language":"en","primary_location":{"id":"doi:10.1109/mwscas.2014.6908489","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas.2014.6908489","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 57th International Midwest Symposium on Circuits and Systems (MWSCAS)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-00991889","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078192544","display_name":"Victor Dupuy","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Victor Dupuy","raw_affiliation_strings":["IMS Laboratory, UMR 5218, Talence, France","IMS Laboratory, University of Bordeaux, IPB, CNRS UMR 5218, Talence, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMS Laboratory, UMR 5218, Talence, France","institution_ids":["https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"raw_affiliation_string":"IMS Laboratory, University of Bordeaux, IPB, CNRS UMR 5218, Talence, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210160189"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108167299","display_name":"\u00c9ric Kerherv\u00e9","orcid":"https://orcid.org/0000-0001-6369-7544"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Eric Kerherve","raw_affiliation_strings":["IMS Laboratory, UMR 5218, Talence, France","IMS Laboratory, University of Bordeaux, IPB, CNRS UMR 5218, Talence, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMS Laboratory, UMR 5218, Talence, France","institution_ids":["https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"raw_affiliation_string":"IMS Laboratory, University of Bordeaux, IPB, CNRS UMR 5218, Talence, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210160189"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042548841","display_name":"Nathalie Deltimple","orcid":"https://orcid.org/0000-0003-4735-0350"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nathalie Deltimple","raw_affiliation_strings":["IMS Laboratory, UMR 5218, Talence, France","IMS Laboratory, University of Bordeaux, IPB, CNRS UMR 5218, Talence, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMS Laboratory, UMR 5218, Talence, France","institution_ids":["https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"raw_affiliation_string":"IMS Laboratory, University of Bordeaux, IPB, CNRS UMR 5218, Talence, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210160189"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105919020","display_name":"Jean\u2010Philippe Plaze","orcid":null},"institutions":[{"id":"https://openalex.org/I4210140930","display_name":"Thales (France)","ror":"https://ror.org/04emwm605","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210140930"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jean-Philippe Plaze","raw_affiliation_strings":["Thales Syst\u00e8mes A\u00e9roport\u00e9s, Elancourt, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thales Syst\u00e8mes A\u00e9roport\u00e9s, Elancourt, France","institution_ids":["https://openalex.org/I4210140930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111563052","display_name":"Philippe Du\u00eame","orcid":null},"institutions":[{"id":"https://openalex.org/I4210140930","display_name":"Thales (France)","ror":"https://ror.org/04emwm605","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210140930"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Philippe Dueme","raw_affiliation_strings":["Thales Syst\u00e8mes A\u00e9roport\u00e9s, Elancourt, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thales Syst\u00e8mes A\u00e9roport\u00e9s, Elancourt, France","institution_ids":["https://openalex.org/I4210140930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069821142","display_name":"B. Mallet-Guy","orcid":null},"institutions":[{"id":"https://openalex.org/I4210140930","display_name":"Thales (France)","ror":"https://ror.org/04emwm605","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210140930"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Benoit Mallet-Guy","raw_affiliation_strings":["Thales Syst\u00e8mes A\u00e9roport\u00e9s, Elancourt, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thales Syst\u00e8mes A\u00e9roport\u00e9s, Elancourt, France","institution_ids":["https://openalex.org/I4210140930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060482141","display_name":"Y. Mancuso","orcid":null},"institutions":[{"id":"https://openalex.org/I4210140930","display_name":"Thales (France)","ror":"https://ror.org/04emwm605","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210140930"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Yves Mancuso","raw_affiliation_strings":["Thales Syst\u00e8mes A\u00e9roport\u00e9s, Elancourt, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thales Syst\u00e8mes A\u00e9roport\u00e9s, Elancourt, France","institution_ids":["https://openalex.org/I4210140930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4055,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.75712284,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"611","last_page":"614"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.8982200622558594},{"id":"https://openalex.org/keywords/dbm","display_name":"dBm","score":0.6729251742362976},{"id":"https://openalex.org/keywords/power-added-efficiency","display_name":"Power-added efficiency","score":0.6463010907173157},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.6135461330413818},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5780153274536133},{"id":"https://openalex.org/keywords/linear-amplifier","display_name":"Linear amplifier","score":0.5406517386436462},{"id":"https://openalex.org/keywords/rf-power-amplifier","display_name":"RF power amplifier","score":0.5239867568016052},{"id":"https://openalex.org/keywords/direct-coupled-amplifier","display_name":"Direct-coupled amplifier","score":0.4492815136909485},{"id":"https://openalex.org/keywords/power-bandwidth","display_name":"Power bandwidth","score":0.440141886472702},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.39490193128585815},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3687921166419983},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3566945791244507},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3380410671234131},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.31033647060394287},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.20806768536567688},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.16077223420143127}],"concepts":[{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.8982200622558594},{"id":"https://openalex.org/C94105702","wikidata":"https://www.wikidata.org/wiki/Q777017","display_name":"dBm","level":4,"score":0.6729251742362976},{"id":"https://openalex.org/C129231560","wikidata":"https://www.wikidata.org/wiki/Q7236462","display_name":"Power-added efficiency","level":5,"score":0.6463010907173157},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.6135461330413818},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5780153274536133},{"id":"https://openalex.org/C71041172","wikidata":"https://www.wikidata.org/wiki/Q6553412","display_name":"Linear amplifier","level":5,"score":0.5406517386436462},{"id":"https://openalex.org/C196054291","wikidata":"https://www.wikidata.org/wiki/Q7276624","display_name":"RF power amplifier","level":4,"score":0.5239867568016052},{"id":"https://openalex.org/C172218469","wikidata":"https://www.wikidata.org/wiki/Q4477697","display_name":"Direct-coupled amplifier","level":5,"score":0.4492815136909485},{"id":"https://openalex.org/C191907038","wikidata":"https://www.wikidata.org/wiki/Q7236476","display_name":"Power bandwidth","level":5,"score":0.440141886472702},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.39490193128585815},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3687921166419983},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3566945791244507},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3380410671234131},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.31033647060394287},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.20806768536567688},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.16077223420143127},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mwscas.2014.6908489","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas.2014.6908489","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 57th International Midwest Symposium on Circuits and Systems (MWSCAS)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-00991889v1","is_oa":true,"landing_page_url":"https://hal.science/hal-00991889","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"MWSCAS 2014, Aug 2014, college station, United States","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-00991889v1","is_oa":true,"landing_page_url":"https://hal.science/hal-00991889","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"MWSCAS 2014, Aug 2014, college station, United States","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"score":0.8700000047683716,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1559538337","https://openalex.org/W2011351626","https://openalex.org/W2066329376","https://openalex.org/W2077689559","https://openalex.org/W2081970579","https://openalex.org/W2140142262","https://openalex.org/W2295772931","https://openalex.org/W4231161046","https://openalex.org/W4242642531","https://openalex.org/W6633417592"],"related_works":["https://openalex.org/W2355154599","https://openalex.org/W2357901411","https://openalex.org/W2091782502","https://openalex.org/W2104658869","https://openalex.org/W2144819326","https://openalex.org/W3088179638","https://openalex.org/W2168845032","https://openalex.org/W2055687456","https://openalex.org/W2259432010","https://openalex.org/W2096026133"],"abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"an":[3],"8GHz":[4],"to":[5,51,64,81,86],"18GHz":[6],"Travelling":[7],"Wave":[8],"Amplifier":[9],"(TWA)":[10],"averaging":[11],"39.7dBm":[12],"of":[13,37,46],"output":[14,30,53],"power":[15,31,60],"and":[16,33,70,105],"18.5%":[17],"Power":[18,90],"Added":[19],"Efficiency":[20],"(PAE).":[21],"At":[22],"11":[23],"GHz,":[24],"the":[25,44,66,79,103,106],"TWA":[26],"reaches":[27],"a":[28,34,99],"peak":[29,35],"40.4dBm":[32],"PAE":[36],"22%.":[38],"The":[39,74],"proposed":[40,63],"architecture":[41],"consists":[42],"in":[43,49],"combination":[45],"two":[47],"TWAs":[48],"parallel":[50],"increase":[52],"power.":[54],"An":[55,93],"innovative":[56,94],"low":[57],"loss":[58],"compact":[59,84],"combiner":[61,107],"is":[62,109],"reduce":[65],"overall":[67],"die":[68],"size":[69],"keep":[71],"high":[72],"PAE.":[73],"amplifier":[75,104],"presented":[76],"here":[77],"has":[78],"advantage":[80],"be":[82],"very":[83],"compared":[85],"similar":[87],"MMICs":[88],"High":[89],"Amplifiers":[91],"(HPA).":[92],"design":[95,108],"methodology":[96],"based":[97],"on":[98],"strong":[100],"correlation":[101],"between":[102],"introduced.":[110]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}