{"id":"https://openalex.org/W3209360811","doi":"https://doi.org/10.1109/esscirc53450.2021.9567743","title":"A 35-to-50 GHz CMOS Low-Noise Amplifier with 22.2% -1-dB Fractional Bandwidth and 30.5-dB Maximum Gain for 5G New Radio","display_name":"A 35-to-50 GHz CMOS Low-Noise Amplifier with 22.2% -1-dB Fractional Bandwidth and 30.5-dB Maximum Gain for 5G New Radio","publication_year":2021,"publication_date":"2021-09-13","ids":{"openalex":"https://openalex.org/W3209360811","doi":"https://doi.org/10.1109/esscirc53450.2021.9567743","mag":"3209360811"},"language":"en","primary_location":{"id":"doi:10.1109/esscirc53450.2021.9567743","is_oa":false,"landing_page_url":"https://doi.org/10.1109/esscirc53450.2021.9567743","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ESSCIRC 2021 - IEEE 47th European Solid State Circuits Conference (ESSCIRC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101459793","display_name":"Wei Dong","orcid":"https://orcid.org/0000-0002-8843-3040"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I4391767673","display_name":"State Key Laboratory of ASIC and System","ror":"https://ror.org/01mamgv83","country_code":null,"type":"facility","lineage":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Wei","raw_affiliation_strings":["Fudan University,State Key Laboratory of ASIC and System,Shanghai,China","State Key Laboratory of ASIC and System, Fudan University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Laboratory of ASIC and System,Shanghai,China","institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]},{"raw_affiliation_string":"State Key Laboratory of ASIC and System, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001335523","display_name":"Tianxiang Wu","orcid":"https://orcid.org/0000-0003-4920-9932"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I4391767673","display_name":"State Key Laboratory of ASIC and System","ror":"https://ror.org/01mamgv83","country_code":null,"type":"facility","lineage":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianxiang Wu","raw_affiliation_strings":["Fudan University,State Key Laboratory of ASIC and System,Shanghai,China","State Key Laboratory of ASIC and System, Fudan University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Laboratory of ASIC and System,Shanghai,China","institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]},{"raw_affiliation_string":"State Key Laboratory of ASIC and System, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063433812","display_name":"Shunli Ma","orcid":"https://orcid.org/0000-0002-2737-9845"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I4391767673","display_name":"State Key Laboratory of ASIC and System","ror":"https://ror.org/01mamgv83","country_code":null,"type":"facility","lineage":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shunli Ma","raw_affiliation_strings":["Fudan University,State Key Laboratory of ASIC and System,Shanghai,China","State Key Laboratory of ASIC and System, Fudan University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Laboratory of ASIC and System,Shanghai,China","institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]},{"raw_affiliation_string":"State Key Laboratory of ASIC and System, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100706888","display_name":"Yong Chen","orcid":"https://orcid.org/0000-0002-2794-1324"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Yong Chen","raw_affiliation_strings":["University of Macau,State-Key Laboratory of Analog and Mixed-Signal VLSI and IME/ECE-FST,Macao,China","State-Key Laboratory of Analog and Mixed-Signal VLSI and IME/ECE-FST, University of Macau, Macao, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Macau,State-Key Laboratory of Analog and Mixed-Signal VLSI and IME/ECE-FST,Macao,China","institution_ids":["https://openalex.org/I204512498"]},{"raw_affiliation_string":"State-Key Laboratory of Analog and Mixed-Signal VLSI and IME/ECE-FST, University of Macau, Macao, China","institution_ids":["https://openalex.org/I204512498"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016448886","display_name":"Junyan Ren","orcid":"https://orcid.org/0000-0002-7799-6251"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]},{"id":"https://openalex.org/I4391767673","display_name":"State Key Laboratory of ASIC and System","ror":"https://ror.org/01mamgv83","country_code":null,"type":"facility","lineage":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junyan Ren","raw_affiliation_strings":["Fudan University,State Key Laboratory of ASIC and System,Shanghai,China","State Key Laboratory of ASIC and System, Fudan University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Laboratory of ASIC and System,Shanghai,China","institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]},{"raw_affiliation_string":"State Key Laboratory of ASIC and System, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.07,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.95467769,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"195","last_page":"198"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit 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/T10187","display_name":"Radio Frequency Integrated Circuit 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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9998000264167786,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9975000023841858,"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/noise-figure","display_name":"Noise figure","score":0.7376224398612976},{"id":"https://openalex.org/keywords/low-noise-amplifier","display_name":"Low-noise amplifier","score":0.6748601794242859},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5179116129875183},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5105472803115845},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.447978138923645},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.4379188120365143},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.40393030643463135},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32903411984443665},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.30797719955444336},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.06691151857376099}],"concepts":[{"id":"https://openalex.org/C112806910","wikidata":"https://www.wikidata.org/wiki/Q746825","display_name":"Noise figure","level":4,"score":0.7376224398612976},{"id":"https://openalex.org/C155332784","wikidata":"https://www.wikidata.org/wiki/Q1151304","display_name":"Low-noise amplifier","level":4,"score":0.6748601794242859},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5179116129875183},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5105472803115845},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.447978138923645},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.4379188120365143},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.40393030643463135},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32903411984443665},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.30797719955444336},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.06691151857376099}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/esscirc53450.2021.9567743","is_oa":false,"landing_page_url":"https://doi.org/10.1109/esscirc53450.2021.9567743","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ESSCIRC 2021 - IEEE 47th European Solid State Circuits Conference (ESSCIRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8899999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G6622091460","display_name":null,"funder_award_id":"61934008","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G794662852","display_name":"\u57fa\u4e8e\u5148\u8fdbCMOS\u5de5\u827a\u76845G\u6beb\u7c73\u6ce2\u9891\u6bb5\u591a\u901a\u9053\u6536\u53d1\u673a\u82af\u7247\u7814\u7a76","funder_award_id":"21ZR1405700","funder_id":"https://openalex.org/F4320309612","funder_display_name":"Natural Science Foundation of Shanghai"}],"funders":[{"id":"https://openalex.org/F4320309612","display_name":"Natural Science Foundation of Shanghai","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2064290333","https://openalex.org/W2113250267","https://openalex.org/W2292185855","https://openalex.org/W2575105933","https://openalex.org/W2798181539","https://openalex.org/W2883900417","https://openalex.org/W2993891850","https://openalex.org/W3129968467","https://openalex.org/W6696868764"],"related_works":["https://openalex.org/W2382937231","https://openalex.org/W3000916362","https://openalex.org/W2515952003","https://openalex.org/W2010358330","https://openalex.org/W2064881384","https://openalex.org/W4390187685","https://openalex.org/W2024400826","https://openalex.org/W2151988453","https://openalex.org/W2366126408","https://openalex.org/W2289698412"],"abstract_inverted_index":{"This":[0],"paper":[1],"reports":[2],"a":[3,63,68,75,113],"45-GHz":[4],"low-noise":[5],"amplifier":[6],"(LNA)":[7],"covering":[8],"the":[9,31,46,54,83,90,98],"22.2%":[10],"-1-dB":[11,91],"fractional":[12],"bandwidth":[13],"(BW).":[14],"The":[15,57,107],"transformer-based":[16,39],"magnetically":[17],"coupling":[18],"resonators":[19],"are":[20,27],"exploited":[21],"and":[22,34,74,89,116],"gain":[23,35,70],"response":[24],"staggering":[25],"techniques":[26],"applied":[28],"to":[29,52],"improve":[30,53],"BW":[32,85,92],"efficiency":[33],"flatness.":[36],"A":[37],"three-coil":[38],"gm-boosting":[40],"common-gate":[41],"scheme":[42],"is":[43],"utilised":[44],"as":[45],"input":[47],"matching":[48],"network":[49],"in":[50],"order":[51],"noise":[55,77],"results.":[56],"prototype,":[58],"which":[59],"was":[60,86,93,104],"fabricated":[61],"via":[62],"65-nm":[64],"CMOS":[65],"process,":[66],"demonstrated":[67],"maximum":[69],"of":[71,79,120],"30.5":[72],"dB":[73],"minimum":[76],"figure":[78],"4.1":[80],"dB,":[81],"while":[82],"-3-dB":[84],"15":[87],"GHz":[88],"10":[94],"GHz,":[95],"meaning":[96],"that":[97],"band":[99],"range":[100],"for":[101],"IEEE":[102],"802.11aj":[103],"fully":[105],"covered.":[106],"LNA":[108],"consumed":[109],"63.6-mW":[110],"power":[111],"with":[112],"1.2-V":[114],"supply":[115],"occupied":[117],"an":[118],"area":[119],"0.47":[121],"\u00d7":[122],"1.00":[123],"mm.":[124]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
