{"id":"https://openalex.org/W2908224395","doi":"https://doi.org/10.1109/access.2019.2890834","title":"Design of Broadband High-Efficiency Power Amplifier Through Interpolations on Continuous Operation-Modes","display_name":"Design of Broadband High-Efficiency Power Amplifier Through Interpolations on Continuous Operation-Modes","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2908224395","doi":"https://doi.org/10.1109/access.2019.2890834","mag":"2908224395"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2890834","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2890834","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08600303.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08600303.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078656438","display_name":"Fei You","orcid":"https://orcid.org/0000-0001-7708-4618"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei You","raw_affiliation_strings":["School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0001-7708-4618","affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100404431","display_name":"Chuan Li","orcid":"https://orcid.org/0000-0003-4507-4487"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuan Li","raw_affiliation_strings":["School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001508531","display_name":"Jun Peng","orcid":"https://orcid.org/0000-0001-6188-731X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Peng","raw_affiliation_strings":["School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090412543","display_name":"Songbai He","orcid":"https://orcid.org/0000-0002-1770-7569"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Songbai He","raw_affiliation_strings":["School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-1770-7569","affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.2843,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.79882489,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"7","issue":null,"first_page":"10663","last_page":"10671"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier 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/T11248","display_name":"Advanced Power Amplifier 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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9983000159263611,"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/T10175","display_name":"Advanced DC-DC Converters","score":0.9948999881744385,"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/broadband","display_name":"Broadband","score":0.7305140495300293},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6035838723182678},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5466374754905701},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5111225247383118},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4543435573577881},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3814886808395386},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.32140448689460754},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21800872683525085},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15020111203193665},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12157145142555237}],"concepts":[{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.7305140495300293},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6035838723182678},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5466374754905701},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5111225247383118},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4543435573577881},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3814886808395386},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.32140448689460754},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21800872683525085},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15020111203193665},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12157145142555237},{"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/access.2019.2890834","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2890834","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08600303.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3073b33d56b64321b3a5c333bb94d0c8","is_oa":true,"landing_page_url":"https://doaj.org/article/3073b33d56b64321b3a5c333bb94d0c8","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 10663-10671 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2890834","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2890834","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08600303.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G4408158103","display_name":"\u52a8\u6001\u6709\u6e90\u8d1f\u8f7d\u4f18\u5316\u4e0e\u77ac\u65f6\u5305\u7edc\u5e45\u5ea6\u5206\u6bb5\u7684\u5bbd\u5e26\u9ad8\u6548\u7387\u53d1\u5c04\u673a\u7814\u7a76","funder_award_id":"61571080","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2908224395.pdf","grobid_xml":"https://content.openalex.org/works/W2908224395.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W1873207510","https://openalex.org/W1964482362","https://openalex.org/W1972827691","https://openalex.org/W1978145273","https://openalex.org/W2010828229","https://openalex.org/W2024053587","https://openalex.org/W2077365252","https://openalex.org/W2088033226","https://openalex.org/W2089072925","https://openalex.org/W2092924107","https://openalex.org/W2098023603","https://openalex.org/W2105007723","https://openalex.org/W2116439290","https://openalex.org/W2128393550","https://openalex.org/W2144154517","https://openalex.org/W2156763078","https://openalex.org/W2161874091","https://openalex.org/W2182899972","https://openalex.org/W2245126270","https://openalex.org/W2304840896","https://openalex.org/W2320217685","https://openalex.org/W2326478571","https://openalex.org/W2332376539","https://openalex.org/W2335749838","https://openalex.org/W2472376007","https://openalex.org/W2608153800","https://openalex.org/W2749687867","https://openalex.org/W2759597179","https://openalex.org/W2769785294","https://openalex.org/W2896303607","https://openalex.org/W6755737908"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2525430402","https://openalex.org/W2123002901","https://openalex.org/W2994684310","https://openalex.org/W4312436862","https://openalex.org/W2527699603","https://openalex.org/W1990949930","https://openalex.org/W2053214877","https://openalex.org/W2135814299"],"abstract_inverted_index":{"Besides":[0],"various":[1],"kinds":[2],"of":[3,19,43,95],"continuous-mode":[4],"high-efficiency":[5,64],"power":[6,128],"amplifiers":[7],"(HEPAs),":[8],"there":[9],"do":[10],"exist":[11],"many":[12],"other":[13],"undefined":[14],"HEPA":[15,101],"operations.":[16],"In":[17],"place":[18],"introducing":[20],"variables":[21],"into":[22],"waveform":[23],"equations,":[24],"a":[25,78,91,96],"numerical":[26],"mode-interpolation":[27],"method":[28],"based":[29,111],"on":[30,112],"the":[31,59,68,83],"nonlinear":[32],"drain":[33,45,133],"current":[34],"calculations":[35],"is":[36,109,119],"used":[37,56],"in":[38,77],"this":[39,117],"paper.":[40],"The":[41,62],"combinations":[42],"fundamental":[44],"voltage's":[46],"amplitude":[47],"and":[48,121,129],"phase":[49],"boundaries":[50],"from":[51,104,135],"general":[52],"continuous":[53],"modes":[54],"are":[55,72,88],"to":[57,106,123,126,131,137],"form":[58],"interpolation":[60],"grids.":[61],"interpolated":[63,114],"operations":[65],"determined":[66],"by":[67],"practical":[69],"transistor's":[70],"characteristics":[71],"collected":[73],"as":[74,90],"perturbation":[75],"seeds":[76],"solution":[79],"expansion":[80],"procedure.":[81],"Hence,":[82],"expanded":[84],"optimized":[85],"load":[86],"impedances":[87],"defined":[89],"candidate":[92],"design":[93,102],"space":[94],"mixed-mode":[97],"HEPA.":[98],"A":[99],"broadband":[100],"example":[103],"0.5":[105],"4":[107,138],"GHz":[108],"given":[110],"these":[113],"impedances.":[115],"Finally,":[116],"PA":[118],"fabricated":[120],"measured":[122],"offer":[124],"39.0-":[125],"42.3-dBm":[127],"58.2%":[130],"69.3%":[132],"efficiency":[134],"0.45":[136],"GHz.":[139]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
