{"id":"https://openalex.org/W3198838875","doi":"https://doi.org/10.1587/elex.18.20210313","title":"Design of broadband high-gain GaN MMIC power amplifier based on reactive/resistive matching and feedback technique","display_name":"Design of broadband high-gain GaN MMIC power amplifier based on reactive/resistive matching and feedback technique","publication_year":2021,"publication_date":"2021-08-31","ids":{"openalex":"https://openalex.org/W3198838875","doi":"https://doi.org/10.1587/elex.18.20210313","mag":"3198838875"},"language":"en","primary_location":{"id":"doi:10.1587/elex.18.20210313","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.18.20210313","pdf_url":"https://www.jstage.jst.go.jp/article/elex/18/19/18_18.20210313/_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/18/19/18_18.20210313/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022425649","display_name":"Lin Peng","orcid":"https://orcid.org/0000-0002-0594-0769"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Peng","raw_affiliation_strings":["School of Information Engineering, Guangdong University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Guangdong University of Technology","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100630267","display_name":"Jianqiang Chen","orcid":"https://orcid.org/0000-0002-0557-7103"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianqiang Chen","raw_affiliation_strings":["School of Information Engineering, Guangdong University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Guangdong University of Technology","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100361528","display_name":"Zhihao Zhang","orcid":"https://orcid.org/0000-0001-9357-6567"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihao Zhang","raw_affiliation_strings":["School of Information Engineering, Guangdong University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Guangdong University of Technology","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055299231","display_name":"Yang Huang","orcid":"https://orcid.org/0000-0001-5060-3414"},"institutions":[{"id":"https://openalex.org/I4210100137","display_name":"Kaifeng University","ror":"https://ror.org/012nfwd22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210100137"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Huang","raw_affiliation_strings":["Sichuan YiFeng Electronic Science & Technology Co., Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sichuan YiFeng Electronic Science & Technology Co., Ltd","institution_ids":["https://openalex.org/I4210100137"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100748162","display_name":"Tong Wang","orcid":"https://orcid.org/0000-0003-4961-5092"},"institutions":[{"id":"https://openalex.org/I4210100137","display_name":"Kaifeng University","ror":"https://ror.org/012nfwd22","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210100137"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Wang","raw_affiliation_strings":["Sichuan YiFeng Electronic Science & Technology Co., Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sichuan YiFeng Electronic Science & Technology Co., Ltd","institution_ids":["https://openalex.org/I4210100137"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101757789","display_name":"Gary Zhang","orcid":"https://orcid.org/0000-0002-5605-9509"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gary Zhang","raw_affiliation_strings":["School of Information Engineering, Guangdong University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Guangdong University of Technology","institution_ids":["https://openalex.org/I139024713"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.6682,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.90318171,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"18","issue":"19","first_page":"20210313","last_page":"20210313"},"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":0.9994000196456909,"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":0.9994000196456909,"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":0.9994000196456909,"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":0.9983000159263611,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6244281530380249},{"id":"https://openalex.org/keywords/impedance-matching","display_name":"Impedance matching","score":0.5752317309379578},{"id":"https://openalex.org/keywords/output-impedance","display_name":"Output impedance","score":0.5470080375671387},{"id":"https://openalex.org/keywords/fully-differential-amplifier","display_name":"Fully differential amplifier","score":0.5003681182861328},{"id":"https://openalex.org/keywords/power-gain","display_name":"Power gain","score":0.48347121477127075},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.48068007826805115},{"id":"https://openalex.org/keywords/resistive-touchscreen","display_name":"Resistive touchscreen","score":0.4540950655937195},{"id":"https://openalex.org/keywords/rf-power-amplifier","display_name":"RF power amplifier","score":0.4501115381717682},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.44607263803482056},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.4384043216705322},{"id":"https://openalex.org/keywords/negative-feedback-amplifier","display_name":"Negative feedback amplifier","score":0.4235292673110962},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.42229944467544556},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.40508925914764404},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.400146484375},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.39278051257133484},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3043553829193115},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2762645184993744},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.23112866282463074},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.19502738118171692},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1722070574760437},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12761640548706055},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.09489607810974121}],"concepts":[{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6244281530380249},{"id":"https://openalex.org/C612350","wikidata":"https://www.wikidata.org/wiki/Q1761108","display_name":"Impedance matching","level":3,"score":0.5752317309379578},{"id":"https://openalex.org/C58112919","wikidata":"https://www.wikidata.org/wiki/Q631203","display_name":"Output impedance","level":3,"score":0.5470080375671387},{"id":"https://openalex.org/C189184530","wikidata":"https://www.wikidata.org/wiki/Q5508342","display_name":"Fully differential amplifier","level":5,"score":0.5003681182861328},{"id":"https://openalex.org/C98377741","wikidata":"https://www.wikidata.org/wiki/Q7236514","display_name":"Power gain","level":4,"score":0.48347121477127075},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.48068007826805115},{"id":"https://openalex.org/C6899612","wikidata":"https://www.wikidata.org/wiki/Q852911","display_name":"Resistive touchscreen","level":2,"score":0.4540950655937195},{"id":"https://openalex.org/C196054291","wikidata":"https://www.wikidata.org/wiki/Q7276624","display_name":"RF power amplifier","level":4,"score":0.4501115381717682},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.44607263803482056},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.4384043216705322},{"id":"https://openalex.org/C76265683","wikidata":"https://www.wikidata.org/wiki/Q1117035","display_name":"Negative feedback amplifier","level":5,"score":0.4235292673110962},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.42229944467544556},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.40508925914764404},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.400146484375},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.39278051257133484},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3043553829193115},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2762645184993744},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.23112866282463074},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.19502738118171692},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1722070574760437},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12761640548706055},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.09489607810974121},{"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:10.1587/elex.18.20210313","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.18.20210313","pdf_url":"https://www.jstage.jst.go.jp/article/elex/18/19/18_18.20210313/_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"}],"best_oa_location":{"id":"doi:10.1587/elex.18.20210313","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.18.20210313","pdf_url":"https://www.jstage.jst.go.jp/article/elex/18/19/18_18.20210313/_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":0.8899999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3198838875.pdf","grobid_xml":"https://content.openalex.org/works/W3198838875.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W104285552","https://openalex.org/W1984903087","https://openalex.org/W1996292445","https://openalex.org/W2016430203","https://openalex.org/W2034250901","https://openalex.org/W2035864579","https://openalex.org/W2077970411","https://openalex.org/W2090958564","https://openalex.org/W2100074030","https://openalex.org/W2128509313","https://openalex.org/W2135246516","https://openalex.org/W2281947915","https://openalex.org/W2296257056","https://openalex.org/W2331942458","https://openalex.org/W2342845553","https://openalex.org/W2553894544","https://openalex.org/W2605344455","https://openalex.org/W2621369366","https://openalex.org/W2755089468","https://openalex.org/W2760903401","https://openalex.org/W2801980705","https://openalex.org/W2904179644","https://openalex.org/W2909279829","https://openalex.org/W2969935274","https://openalex.org/W2971587217","https://openalex.org/W2998156325","https://openalex.org/W3006490359","https://openalex.org/W3127552253"],"related_works":["https://openalex.org/W13617213","https://openalex.org/W2169852043","https://openalex.org/W1975514148","https://openalex.org/W2058668505","https://openalex.org/W2373995000","https://openalex.org/W2098880580","https://openalex.org/W4312142654","https://openalex.org/W2606974647","https://openalex.org/W2390483862","https://openalex.org/W1505453086"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,10],"K-band":[4],"two-stage":[5],"power":[6,27,100],"amplifier":[7],"(PA)":[8],"with":[9,63],"compact":[11],"circuit":[12],"size":[13],"of":[14,84,93,97],"1.8\u00d70.87mm2.":[15],"To":[16],"guarantee":[17],"broadband":[18],"high-gain":[19],"output":[20,99],"performance,":[21],"the":[22,46,55,70,109],"optimal":[23],"impedance":[24],"domain":[25],"and":[26,34,52,91],"cell":[28],"are":[29,41,104],"determined":[30],"through":[31],"load/source-pull":[32],"simulation":[33],"K-point":[35],"method,":[36],"respectively.":[37],"Reactive/resistive":[38],"matching":[39],"networks":[40],"carefully":[42],"employed":[43],"to":[44],"reduce":[45],"equivalent":[47],"gate":[48],"capacitance,":[49],"improve":[50],"stability":[51],"compensate":[53],"for":[54],"device\u2019s":[56],"negative":[57],"gain":[58],"roll-off":[59],"slope.":[60],"Meanwhile,":[61],"combining":[62],"feedback":[64],"technique":[65],"adopted":[66],"in":[67,108],"driver":[68],"stage,":[69],"entire":[71],"operation":[72],"bandwidth":[73],"can":[74],"be":[75],"further":[76],"extended.":[77],"Under":[78],"12V":[79],"pulse":[80],"voltage":[81],"supply,":[82],"37.4%":[83],"peak":[85],"power-added":[86],"efficiency":[87],"(PAE)":[88],"at":[89],"26GHz":[90],"24\u00b10.5dB":[92],"small-signal":[94],"gain,":[95],"30.3-31.6dBm":[96],"saturated":[98],"(Psat)":[101],"across":[102],"22-27GHz":[103],"obtained":[105],"as":[106],"shown":[107],"experimental":[110],"results.":[111]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
