{"id":"https://openalex.org/W4390871527","doi":"https://doi.org/10.1109/tcsii.2024.3353767","title":"Design of a Dual-Band Outphasing Power Amplifier Based on Multiple Topology Fitting","display_name":"Design of a Dual-Band Outphasing Power Amplifier Based on Multiple Topology Fitting","publication_year":2024,"publication_date":"2024-01-15","ids":{"openalex":"https://openalex.org/W4390871527","doi":"https://doi.org/10.1109/tcsii.2024.3353767"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2024.3353767","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2024.3353767","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Transactions on Circuits and Systems II: Express Briefs","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/A5114549866","display_name":"Jiayu Huang","orcid":"https://orcid.org/0009-0004-7623-9533"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiayu Huang","raw_affiliation_strings":["Shaoxing Integrated Circuit Institute, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Shaoxing Integrated Circuit Institute, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100333122","display_name":"Weiwei Wang","orcid":"https://orcid.org/0000-0001-8694-6179"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiwei Wang","raw_affiliation_strings":["School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038032064","display_name":"Kuiwen Xu","orcid":"https://orcid.org/0000-0002-4943-5668"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kuiwen Xu","raw_affiliation_strings":["Shaoxing Integrated Circuit Institute, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Shaoxing Integrated Circuit Institute, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078624745","display_name":"Jialin Cai","orcid":"https://orcid.org/0000-0001-8621-1105"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jialin Cai","raw_affiliation_strings":["Shaoxing Integrated Circuit Institute, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Shaoxing Integrated Circuit Institute, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034181091","display_name":"Jingzhou Pang","orcid":"https://orcid.org/0000-0003-3781-3219"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingzhou Pang","raw_affiliation_strings":["School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071164847","display_name":"Giovanni Crupi","orcid":"https://orcid.org/0000-0002-6666-6812"},"institutions":[{"id":"https://openalex.org/I112862951","display_name":"University of Messina","ror":"https://ror.org/05ctdxz19","country_code":"IT","type":"education","lineage":["https://openalex.org/I112862951"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giovanni Crupi","raw_affiliation_strings":["BIOMORF Department, University of Messina, Messina, Italy"],"affiliations":[{"raw_affiliation_string":"BIOMORF Department, University of Messina, Messina, Italy","institution_ids":["https://openalex.org/I112862951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114929531","display_name":"Gaofeng Wang","orcid":"https://orcid.org/0000-0001-8599-7249"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaofeng Wang","raw_affiliation_strings":["Shaoxing Integrated Circuit Institute, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Shaoxing Integrated Circuit Institute, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061263806","display_name":"Shichang Chen","orcid":"https://orcid.org/0000-0003-1628-5429"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shichang Chen","raw_affiliation_strings":["Shaoxing Integrated Circuit Institute, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Shaoxing Integrated Circuit Institute, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5114549866"],"corresponding_institution_ids":["https://openalex.org/I50760025"],"apc_list":null,"apc_paid":null,"fwci":2.0318,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.86176831,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"71","issue":"6","first_page":"3011","last_page":"3015"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","score":0.9998999834060669,"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/T11248","display_name":"Advanced Power Amplifier Design","score":0.9998999834060669,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9972000122070312,"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/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.9908000230789185,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.765823483467102},{"id":"https://openalex.org/keywords/electric-power-transmission","display_name":"Electric power transmission","score":0.5860632061958313},{"id":"https://openalex.org/keywords/multi-band-device","display_name":"Multi-band device","score":0.5708571076393127},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5646042227745056},{"id":"https://openalex.org/keywords/transmission-line","display_name":"Transmission line","score":0.5396724939346313},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5388332009315491},{"id":"https://openalex.org/keywords/dbm","display_name":"dBm","score":0.49950361251831055},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4657037854194641},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.44231513142585754},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.35220766067504883},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.34649401903152466},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.26883214712142944},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.13901251554489136}],"concepts":[{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.765823483467102},{"id":"https://openalex.org/C140311924","wikidata":"https://www.wikidata.org/wiki/Q200928","display_name":"Electric power transmission","level":2,"score":0.5860632061958313},{"id":"https://openalex.org/C134546842","wikidata":"https://www.wikidata.org/wiki/Q1756885","display_name":"Multi-band device","level":3,"score":0.5708571076393127},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5646042227745056},{"id":"https://openalex.org/C33441834","wikidata":"https://www.wikidata.org/wiki/Q693004","display_name":"Transmission line","level":2,"score":0.5396724939346313},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5388332009315491},{"id":"https://openalex.org/C94105702","wikidata":"https://www.wikidata.org/wiki/Q777017","display_name":"dBm","level":4,"score":0.49950361251831055},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4657037854194641},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.44231513142585754},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.35220766067504883},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34649401903152466},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26883214712142944},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.13901251554489136},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2024.3353767","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2024.3353767","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Transactions on Circuits and Systems II: Express Briefs","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":0.8899999856948853}],"awards":[{"id":"https://openalex.org/G1022096228","display_name":null,"funder_award_id":"62141409","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2422347554","display_name":null,"funder_award_id":"61971171","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G569072759","display_name":null,"funder_award_id":"92373202","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6834435562","display_name":null,"funder_award_id":"2023YFB2904900","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7313014559","display_name":null,"funder_award_id":"LD24F010001","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2116062693","https://openalex.org/W2146755671","https://openalex.org/W2323088953","https://openalex.org/W2516065681","https://openalex.org/W2968465418","https://openalex.org/W2969964943","https://openalex.org/W2999846843","https://openalex.org/W3032956702","https://openalex.org/W4285329882","https://openalex.org/W4312630693","https://openalex.org/W4383504047","https://openalex.org/W4385696394"],"related_works":["https://openalex.org/W2171910655","https://openalex.org/W2043901354","https://openalex.org/W1492237477","https://openalex.org/W2038965952","https://openalex.org/W2136096602","https://openalex.org/W2050898899","https://openalex.org/W3115307632","https://openalex.org/W4255886484","https://openalex.org/W787855002","https://openalex.org/W2949628984"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"the":[3,22,27,31,89,104],"design":[4,28],"of":[5,57,83,99],"a":[6,55,59],"dual-band":[7],"outphasing":[8],"power":[9,82,109],"amplifier":[10],"(OPA)":[11],"using":[12],"multiple":[13],"topology":[14],"fitting.":[15],"By":[16],"adding":[17],"extra":[18],"transmission":[19,25],"lines":[20],"to":[21,49],"traditional":[23],"non-commensurate":[24],"lines,":[26],"space":[29],"for":[30],"output":[32,81],"combiner":[33],"is":[34,68],"largely":[35],"expanded.":[36],"Different":[37],"line":[38],"combinations":[39],"with":[40,94],"good":[41],"load":[42],"modulation":[43],"effects":[44],"can":[45],"be":[46],"chosen":[47],"according":[48],"frequency":[50,92],"and":[51,65,85,101,114],"circuit":[52,78],"dimension.":[53],"As":[54],"proof":[56],"concept,":[58],"prototype":[60],"OPA":[61],"operating":[62],"at":[63,88,107],"2.6":[64],"3.5":[66],"GHz":[67],"fabricated":[69,77],"based":[70],"on":[71],"two":[72,90],"10-W":[73],"GaN":[74],"HEMTs.":[75],"The":[76],"achieves":[79],"saturation":[80],"44.4":[84],"44.3":[86],"dBm":[87],"selected":[91],"bands,":[93],"accompanying":[95],"peak":[96],"drain":[97],"efficiencies":[98,106],"69.5%":[100],"69.2%.":[102],"Meanwhile,":[103],"corresponding":[105],"6-dB":[108],"back-off":[110],"points":[111],"are":[112],"62.4%":[113],"63.5%,":[115],"respectively.":[116]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}
