{"id":"https://openalex.org/W4205494009","doi":"https://doi.org/10.1109/ucet54125.2021.9674941","title":"5W High-power High-linearity L-band InGaP/GaAs HBT PA MMIC for RDSS Applications","display_name":"5W High-power High-linearity L-band InGaP/GaAs HBT PA MMIC for RDSS Applications","publication_year":2021,"publication_date":"2021-11-04","ids":{"openalex":"https://openalex.org/W4205494009","doi":"https://doi.org/10.1109/ucet54125.2021.9674941"},"language":"en","primary_location":{"id":"doi:10.1109/ucet54125.2021.9674941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ucet54125.2021.9674941","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on UK-China Emerging Technologies (UCET)","raw_type":"proceedings-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/A5088559116","display_name":"Zhenbing Li","orcid":"https://orcid.org/0000-0001-9565-0441"},"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":"Zhenbing Li","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication 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/A5091769454","display_name":"Haoyang Sun","orcid":"https://orcid.org/0000-0002-6807-9021"},"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":"Haoyang Sun","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication 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/A5100402620","display_name":"Jian Li","orcid":"https://orcid.org/0000-0003-4576-3039"},"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":"Jian Li","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication 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/A5022675018","display_name":"Junjie Huang","orcid":null},"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":"Junjie Huang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication 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/A5101823017","display_name":"Yongjun Huang","orcid":"https://orcid.org/0000-0002-5069-6451"},"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":"Yongjun Huang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication 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/A5044089306","display_name":"Guangjun Wen","orcid":"https://orcid.org/0000-0002-7246-669X"},"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":"Guangjun Wen","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication 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":null,"apc_paid":null,"fwci":0.4068,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.62411386,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"185","last_page":"189"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","score":0.9933000206947327,"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":0.9933000206947327,"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":0.9915000200271606,"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/T12042","display_name":"Satellite Communication Systems","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/heterojunction-bipolar-transistor","display_name":"Heterojunction bipolar transistor","score":0.8054125905036926},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.7345494627952576},{"id":"https://openalex.org/keywords/monolithic-microwave-integrated-circuit","display_name":"Monolithic microwave integrated circuit","score":0.7119359374046326},{"id":"https://openalex.org/keywords/linearity","display_name":"Linearity","score":0.6690770387649536},{"id":"https://openalex.org/keywords/predistortion","display_name":"Predistortion","score":0.6375926733016968},{"id":"https://openalex.org/keywords/dbc","display_name":"dBc","score":0.5618600845336914},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5444475412368774},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.48404115438461304},{"id":"https://openalex.org/keywords/power-added-efficiency","display_name":"Power-added efficiency","score":0.47228890657424927},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.45043516159057617},{"id":"https://openalex.org/keywords/bipolar-junction-transistor","display_name":"Bipolar junction transistor","score":0.4338359832763672},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.3973664343357086},{"id":"https://openalex.org/keywords/rf-power-amplifier","display_name":"RF power amplifier","score":0.26704102754592896},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23948150873184204},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.18368613719940186},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.15231189131736755}],"concepts":[{"id":"https://openalex.org/C173408217","wikidata":"https://www.wikidata.org/wiki/Q1428898","display_name":"Heterojunction bipolar transistor","level":5,"score":0.8054125905036926},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.7345494627952576},{"id":"https://openalex.org/C128450285","wikidata":"https://www.wikidata.org/wiki/Q1945036","display_name":"Monolithic microwave integrated circuit","level":4,"score":0.7119359374046326},{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.6690770387649536},{"id":"https://openalex.org/C2778587875","wikidata":"https://www.wikidata.org/wiki/Q7239686","display_name":"Predistortion","level":4,"score":0.6375926733016968},{"id":"https://openalex.org/C193523891","wikidata":"https://www.wikidata.org/wiki/Q1771950","display_name":"dBc","level":3,"score":0.5618600845336914},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5444475412368774},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.48404115438461304},{"id":"https://openalex.org/C129231560","wikidata":"https://www.wikidata.org/wiki/Q7236462","display_name":"Power-added efficiency","level":5,"score":0.47228890657424927},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.45043516159057617},{"id":"https://openalex.org/C23061349","wikidata":"https://www.wikidata.org/wiki/Q188946","display_name":"Bipolar junction transistor","level":4,"score":0.4338359832763672},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.3973664343357086},{"id":"https://openalex.org/C196054291","wikidata":"https://www.wikidata.org/wiki/Q7276624","display_name":"RF power amplifier","level":4,"score":0.26704102754592896},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23948150873184204},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.18368613719940186},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.15231189131736755}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ucet54125.2021.9674941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ucet54125.2021.9674941","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on UK-China Emerging Technologies (UCET)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6100000143051147,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G4277258882","display_name":null,"funder_award_id":"2018YFB1802102","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2136615907","https://openalex.org/W3115289995","https://openalex.org/W6787711107"],"related_works":["https://openalex.org/W2383843912","https://openalex.org/W1977908968","https://openalex.org/W2215977244","https://openalex.org/W2315719077","https://openalex.org/W2165547610","https://openalex.org/W2153567772","https://openalex.org/W4210737827","https://openalex.org/W2134800315","https://openalex.org/W2157159019","https://openalex.org/W1968079880"],"abstract_inverted_index":{"With":[0],"the":[1,79,85,95,102,121,167],"expansion":[2],"of":[3],"China's":[4],"Beidou":[5],"Navigation":[6],"Satellite":[7,26],"System":[8],"on":[9],"global":[10],"scale,":[11],"high":[12,15,18,185,187,190],"output":[13,65,105,123],"power,":[14],"efficiency,":[16],"and":[17,48,101,104,114,136,140,166,189],"linearity":[19],"power":[20,124,174],"amplifiers":[21],"for":[22,178],"RDSS":[23,35],"(Radio":[24],"Determination":[25],"Service)":[27],"have":[28],"been":[29],"required.":[30],"In":[31],"this":[32],"paper,":[33],"an":[34,64],"PA":[36,58,82],"(Power":[37,129],"Amplifier)":[38],"is":[39,92,98,110,118,125,132,156,171,176],"designed":[40],"with":[41,50,68],"GaAs":[42],"HBT":[43],"(Heterojunction":[44],"Bipolar":[45],"Transistor)":[46],"technology":[47],"packaged":[49],"LGA":[51],"(Land":[52],"Grid":[53],"Array)":[54],"technology.":[55],"The":[56,81,153],"proposed":[57],"adopts":[59],"a":[60,74],"temperature-insensitive":[61],"bias":[62],"circuit,":[63],"matching":[66],"circuit":[67,76],"harmonic":[69],"suppression,":[70],"as":[71,73],"well":[72],"predistortion":[75],"that":[77],"improves":[78],"linearity.":[80],"works":[83],"within":[84],"1.6\u223c1.65":[86],"GHz":[87],"bandwidth,":[88],"its":[89,137,184],"linear":[90],"gain":[91,96],"38.02":[93],"dB,":[94,100],"flatness":[97],"\u00b10.08":[99],"input":[103],"SWR":[106],"(Standing":[107],"Wave":[108],"Ratio)":[109,146],"less":[111],"than":[112,134,150],"1.22:1":[113],"1.98:1,":[115],"respectively;":[116],"P1dB":[117],"37.28":[119],"dBm,":[120,127],"saturated":[122],"37.84":[126],"PAE":[128],"Added":[130],"Efficiency)":[131],"higher":[133],"36.5%,":[135],"second,":[138],"third,":[139],"fifth":[141],"order":[142],"HSRs":[143],"(Harmonic":[144],"Suppression":[145],"are":[147],"all":[148],"more":[149],"\u221262.5":[151],"dBc.":[152],"chip":[154],"size":[155],"<tex":[157],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[158],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$4\\":[159],"\\text{mm}\\times":[160,162],"4\\":[161],"1\\":[163],"\\text{mm}$</tex>":[164],",":[165],"maximum":[168],"junction":[169],"temperature":[170],"193.74\u00b0C.":[172],"This":[173],"amplifier":[175],"suitable":[177],"various":[179],"communication":[180],"systems":[181],"due":[182],"to":[183],"linearity,":[186],"efficiency":[188],"integration.":[191]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
