{"id":"https://openalex.org/W2171071921","doi":"https://doi.org/10.1587/elex.12.20150703","title":"Design and fabrication of ultra-wideband power amplifier based on GaN HEMT","display_name":"Design and fabrication of ultra-wideband power amplifier based on GaN HEMT","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2171071921","doi":"https://doi.org/10.1587/elex.12.20150703","mag":"2171071921"},"language":"en","primary_location":{"id":"doi:10.1587/elex.12.20150703","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.12.20150703","pdf_url":"https://www.jstage.jst.go.jp/article/elex/12/20/12_12.20150703/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/elex/12/20/12_12.20150703/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042359537","display_name":"Zhiqun Cheng","orcid":"https://orcid.org/0000-0003-4363-4735"},"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":"Zhiqun Cheng","raw_affiliation_strings":["Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064169464","display_name":"Dandan Zhu","orcid":"https://orcid.org/0000-0001-6992-2714"},"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":"Dandan Zhu","raw_affiliation_strings":["Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110070492","display_name":"Guoguo Yan","orcid":null},"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":"Guoguo Yan","raw_affiliation_strings":["Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100396688","display_name":"Shuai Chen","orcid":"https://orcid.org/0000-0002-8562-5784"},"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":"Shuai Chen","raw_affiliation_strings":["Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100705535","display_name":"Kai Wang","orcid":"https://orcid.org/0000-0003-0443-6955"},"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":"Kai Wang","raw_affiliation_strings":["Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049090579","display_name":"Kaikai Fan","orcid":null},"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":"Kaikai Fan","raw_affiliation_strings":["Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100380135","display_name":"Guohua Liu","orcid":"https://orcid.org/0000-0001-5425-2738"},"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":"Guohua Liu","raw_affiliation_strings":["Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100460799","display_name":"Hui Wang","orcid":"https://orcid.org/0000-0002-5077-0615"},"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":"Hui Wang","raw_affiliation_strings":["Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab. of RF Circuit and System, Education Ministry, Hangzhou Dianzi University","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004010850","display_name":"Steven Gao","orcid":"https://orcid.org/0000-0002-7402-9223"},"institutions":[{"id":"https://openalex.org/I20581793","display_name":"University of Kent","ror":"https://ror.org/00xkeyj56","country_code":"GB","type":"education","lineage":["https://openalex.org/I20581793"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Steven Gao","raw_affiliation_strings":["School of Engineering and Digital Arts, University of Kent"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering and Digital Arts, University of Kent","institution_ids":["https://openalex.org/I20581793"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.05057346,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"12","issue":"20","first_page":"20150703","last_page":"20150703"},"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":0.9998999834060669,"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":0.9998999834060669,"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/T11248","display_name":"Advanced Power Amplifier Design","score":0.9990000128746033,"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":0.9976999759674072,"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/high-electron-mobility-transistor","display_name":"High-electron-mobility transistor","score":0.7613793015480042},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.7429420351982117},{"id":"https://openalex.org/keywords/impedance-matching","display_name":"Impedance matching","score":0.5997820496559143},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.5605874061584473},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.5559054613113403},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5257992148399353},{"id":"https://openalex.org/keywords/rf-power-amplifier","display_name":"RF power amplifier","score":0.4669882655143738},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4636690616607666},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.44687750935554504},{"id":"https://openalex.org/keywords/power-bandwidth","display_name":"Power bandwidth","score":0.43820568919181824},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.3874813914299011},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38641947507858276},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3472599387168884},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.29620295763015747},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2416064739227295},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.13865643739700317}],"concepts":[{"id":"https://openalex.org/C162057924","wikidata":"https://www.wikidata.org/wiki/Q1617706","display_name":"High-electron-mobility transistor","level":4,"score":0.7613793015480042},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.7429420351982117},{"id":"https://openalex.org/C612350","wikidata":"https://www.wikidata.org/wiki/Q1761108","display_name":"Impedance matching","level":3,"score":0.5997820496559143},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.5605874061584473},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.5559054613113403},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5257992148399353},{"id":"https://openalex.org/C196054291","wikidata":"https://www.wikidata.org/wiki/Q7276624","display_name":"RF power amplifier","level":4,"score":0.4669882655143738},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4636690616607666},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.44687750935554504},{"id":"https://openalex.org/C191907038","wikidata":"https://www.wikidata.org/wiki/Q7236476","display_name":"Power bandwidth","level":5,"score":0.43820568919181824},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.3874813914299011},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38641947507858276},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3472599387168884},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29620295763015747},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2416064739227295},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.13865643739700317},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1587/elex.12.20150703","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.12.20150703","pdf_url":"https://www.jstage.jst.go.jp/article/elex/12/20/12_12.20150703/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},{"id":"pmh:oai:kar.kent.ac.uk:54430","is_oa":false,"landing_page_url":"https://kar.kent.ac.uk/54430/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196264","display_name":"Kent Academic Repository (University of Kent)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I20581793","host_organization_name":"University of Kent","host_organization_lineage":["https://openalex.org/I20581793"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1587/elex.12.20150703","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.12.20150703","pdf_url":"https://www.jstage.jst.go.jp/article/elex/12/20/12_12.20150703/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8700000047683716,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G1186376438","display_name":null,"funder_award_id":"LZ16F010001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4730621188","display_name":null,"funder_award_id":"LZ16F010001","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/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2171071921.pdf","grobid_xml":"https://content.openalex.org/works/W2171071921.grobid-xml"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W1483863940","https://openalex.org/W1595097001","https://openalex.org/W2066410975","https://openalex.org/W2100463174","https://openalex.org/W2300527749","https://openalex.org/W4242642531"],"related_works":["https://openalex.org/W2518035769","https://openalex.org/W4311306017","https://openalex.org/W202103422","https://openalex.org/W3090136347","https://openalex.org/W2355154599","https://openalex.org/W3088179638","https://openalex.org/W4362501562","https://openalex.org/W2795275420","https://openalex.org/W2127945469","https://openalex.org/W2979251005"],"abstract_inverted_index":{"The":[0,29,74,100],"research":[1],"of":[2,31,51,94,110,122],"an":[3],"ultra-broadband":[4],"power":[5,88,103],"amplifier":[6,80],"based":[7],"on":[8],"TGF2023-2-02":[9],"GaN":[10,32],"HEMT":[11,33],"which":[12],"operates":[13],"in":[14,26,62],"the":[15,63,69,79,120],"frequency":[16,38,121],"ranging":[17],"from":[18],"3":[19],"GHz":[20],"to":[21,67],"8":[22],"GHz,":[23],"is":[24,34,60,104],"presented":[25],"this":[27],"paper.":[28],"transistor":[30],"modeled":[35],"and":[36,40],"a":[37,54],"compensation":[39],"multi-side":[41],"impedance":[42,49],"matching":[43,50,65],"approach":[44],"are":[45],"adopted":[46],"for":[47],"broadband":[48],"amplifier.":[52],"And":[53],"fan":[55],"shaped":[56],"micro":[57],"strip":[58],"line":[59],"implemented":[61],"input":[64],"network":[66],"achieve":[68],"wideband":[70],"higher":[71],"gain":[72,93],"features.":[73],"measured":[75],"results":[76],"show":[77],"that":[78],"module":[81],"provided":[82],"more":[83],"than":[84],"37":[85],"dBm":[86,106],"output":[87,102],"with":[89],"minimum":[90],"small":[91],"signal":[92],"9.8":[95],"dB":[96],"over":[97],"3\u20138":[98],"GHz.":[99,124],"saturated":[101],"38.3":[105],"under":[107],"DC":[108],"bias":[109],"Vds":[111],"=":[112,116],"28":[113],"V,":[114],"Vgs":[115],"\u22122.75":[117],"V":[118],"at":[119],"5":[123]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
