{"id":"https://openalex.org/W2940961594","doi":"https://doi.org/10.1109/jssc.2019.2909475","title":"High-Efficiency SiGe-BiCMOS $E$ -Band Power Amplifiers Exploiting Current Clamping in the Common-Base Stage","display_name":"High-Efficiency SiGe-BiCMOS $E$ -Band Power Amplifiers Exploiting Current Clamping in the Common-Base Stage","publication_year":2019,"publication_date":"2019-04-25","ids":{"openalex":"https://openalex.org/W2940961594","doi":"https://doi.org/10.1109/jssc.2019.2909475","mag":"2940961594"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2019.2909475","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2019.2909475","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059736234","display_name":"Elham Rahimi","orcid":"https://orcid.org/0000-0002-6796-1397"},"institutions":[{"id":"https://openalex.org/I25217355","display_name":"University of Pavia","ror":"https://ror.org/00s6t1f81","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Elham Rahimi","raw_affiliation_strings":["Department of Industrial and Information Engineering, Universit\u00e0 degli Studi di Pavia, Pavia, Italy"],"raw_orcid":"https://orcid.org/0000-0002-6796-1397","affiliations":[{"raw_affiliation_string":"Department of Industrial and Information Engineering, Universit\u00e0 degli Studi di Pavia, Pavia, Italy","institution_ids":["https://openalex.org/I25217355"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101912707","display_name":"Junlei Zhao","orcid":"https://orcid.org/0000-0002-7499-0065"},"institutions":[{"id":"https://openalex.org/I25217355","display_name":"University of Pavia","ror":"https://ror.org/00s6t1f81","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Junlei Zhao","raw_affiliation_strings":["Universit\u00e0 degli Studi di Pavia, Pavia, Italy","Universit\u00e0 degli Studi di Pavia, Pavia, Italy,"],"raw_orcid":"https://orcid.org/0000-0002-7499-0065","affiliations":[{"raw_affiliation_string":"Universit\u00e0 degli Studi di Pavia, Pavia, Italy","institution_ids":["https://openalex.org/I25217355"]},{"raw_affiliation_string":"Universit\u00e0 degli Studi di Pavia, Pavia, Italy,","institution_ids":["https://openalex.org/I25217355"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050581786","display_name":"Francesco Svelto","orcid":null},"institutions":[{"id":"https://openalex.org/I25217355","display_name":"University of Pavia","ror":"https://ror.org/00s6t1f81","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesco Svelto","raw_affiliation_strings":["Department of Industrial and Information Engineering, Universit\u00e0 degli Studi di Pavia, Pavia, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Information Engineering, Universit\u00e0 degli Studi di Pavia, Pavia, Italy","institution_ids":["https://openalex.org/I25217355"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028768895","display_name":"Andrea Mazzanti","orcid":"https://orcid.org/0000-0002-0278-1942"},"institutions":[{"id":"https://openalex.org/I25217355","display_name":"University of Pavia","ror":"https://ror.org/00s6t1f81","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Andrea Mazzanti","raw_affiliation_strings":["Department of Industrial and Information Engineering, Universit\u00e0 degli Studi di Pavia, Pavia, Italy"],"raw_orcid":"https://orcid.org/0000-0002-0278-1942","affiliations":[{"raw_affiliation_string":"Department of Industrial and Information Engineering, Universit\u00e0 degli Studi di Pavia, Pavia, Italy","institution_ids":["https://openalex.org/I25217355"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9375,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.86363268,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"54","issue":"8","first_page":"2175","last_page":"2185"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":1.0,"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":0.9995999932289124,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9968000054359436,"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":0.7798743844032288},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5676630139350891},{"id":"https://openalex.org/keywords/silicon-germanium","display_name":"Silicon-germanium","score":0.5180690288543701},{"id":"https://openalex.org/keywords/bicmos","display_name":"BiCMOS","score":0.4802282452583313},{"id":"https://openalex.org/keywords/diode","display_name":"Diode","score":0.4335607886314392},{"id":"https://openalex.org/keywords/common-emitter","display_name":"Common emitter","score":0.418376624584198},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3704618215560913},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3580836057662964},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3494011461734772},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.33322814106941223},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3249107003211975},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3232388496398926},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3226187229156494},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.3154558539390564},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25388938188552856},{"id":"https://openalex.org/keywords/silicon","display_name":"Silicon","score":0.23427113890647888},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.12258544564247131}],"concepts":[{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.7798743844032288},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5676630139350891},{"id":"https://openalex.org/C2780389399","wikidata":"https://www.wikidata.org/wiki/Q367849","display_name":"Silicon-germanium","level":3,"score":0.5180690288543701},{"id":"https://openalex.org/C62427370","wikidata":"https://www.wikidata.org/wiki/Q173416","display_name":"BiCMOS","level":4,"score":0.4802282452583313},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.4335607886314392},{"id":"https://openalex.org/C46918542","wikidata":"https://www.wikidata.org/wiki/Q1648344","display_name":"Common emitter","level":2,"score":0.418376624584198},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3704618215560913},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3580836057662964},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3494011461734772},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.33322814106941223},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3249107003211975},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3232388496398926},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3226187229156494},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.3154558539390564},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25388938188552856},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.23427113890647888},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.12258544564247131}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jssc.2019.2909475","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2019.2909475","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8799999952316284}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1643489732","https://openalex.org/W1968422536","https://openalex.org/W1978412672","https://openalex.org/W2003857667","https://openalex.org/W2006817733","https://openalex.org/W2017358755","https://openalex.org/W2022054421","https://openalex.org/W2034651337","https://openalex.org/W2046762985","https://openalex.org/W2056251647","https://openalex.org/W2057815485","https://openalex.org/W2067689482","https://openalex.org/W2078556520","https://openalex.org/W2088717366","https://openalex.org/W2112106914","https://openalex.org/W2112170521","https://openalex.org/W2129918593","https://openalex.org/W2131736450","https://openalex.org/W2144018951","https://openalex.org/W2151004187","https://openalex.org/W2152016785","https://openalex.org/W2163960212","https://openalex.org/W2183614678","https://openalex.org/W2312387199","https://openalex.org/W2433685113","https://openalex.org/W2523361788","https://openalex.org/W2556405260","https://openalex.org/W2595011864","https://openalex.org/W2735360739","https://openalex.org/W2742562375","https://openalex.org/W2811068495","https://openalex.org/W3203011645","https://openalex.org/W6662161705","https://openalex.org/W6741601594"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2057809161","https://openalex.org/W2006319447","https://openalex.org/W2539819018","https://openalex.org/W2130993819","https://openalex.org/W2322513897","https://openalex.org/W141098887","https://openalex.org/W2141577204","https://openalex.org/W1511133956","https://openalex.org/W1643489732"],"abstract_inverted_index":{"This":[0,71],"paper":[1],"proposes":[2],"high-efficiency":[3],"E-band":[4],"power":[5,79,97,100,168],"amplifiers":[6],"(PAs)":[7],"in":[8,45,78],"SiGe-BiCMOS":[9],"based":[10],"on":[11],"a":[12,86,91],"common-base":[13,21],"output":[14,28,96,167],"stage.":[15],"A":[16],"comparison":[17],"between":[18],"common-emitter":[19],"and":[20,33,90,120,122,139,148],"configurations":[22],"proves":[23],"the":[24,39,43,53,57,64,68,109,170],"latter":[25],"yields":[26,72],"higher":[27,95,157],"power,":[29],"enhanced":[30],"linear":[31],"range,":[32],"robustness":[34],"against":[35],"self-heating":[36],"issues.":[37],"Furthermore,":[38],"base-emitter":[40],"junction":[41],"of":[42,56,75],"BJT":[44],"common":[46],"base":[47],"can":[48],"be":[49],"exploited":[50],"to":[51,160],"implement":[52],"current-mode":[54],"version":[55,93],"well-known":[58],"diode":[59],"voltage":[60],"clamper,":[61],"so":[62],"that":[63],"dc":[65],"current":[66],"tracks":[67],"signal":[69],"current.":[70],"an":[73],"improvement":[74],"efficiency,":[76],"particularly":[77],"back-off.":[80],"Two":[81],"PA":[82],"designs":[83],"are":[84],"described:":[85],"single-path,":[87],"two-stage":[88],"amplifier":[89],"second":[92],"delivering":[94],"with":[98,165],"transformer-based":[99],"combining":[101],"at":[102,131,141,169],"minimal":[103],"efficiency":[104],"degradation.":[105],"At":[106],"80":[107],"GHz,":[108],"two":[110],"PAs":[111,164],"deliver":[112],"18-and":[113],"20.5-dBm":[114],"OP":[115,132],"<sub":[116,125,133],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[117,126,134],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1":[118,135],"dB</sub>":[119,136],"19-":[121],"21.5-dBm":[123],"P":[124],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">sat</sub>":[127],".":[128],"The":[129,151],"PAE":[130,158],"is":[137,145],"22%":[138],"20%;":[140],"6-dB":[142],"back-off,":[143],"it":[144],"still":[146],"8.5%":[147],"7.2%,":[149],"respectively.":[150],"prototypes":[152],"demonstrate":[153],"two-":[154],"three":[155],"times":[156],"compared":[159],"previously":[161],"reported":[162],"silicon":[163],"similar":[166],"E-band.":[171]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
