{"id":"https://openalex.org/W4411726881","doi":"https://doi.org/10.1109/iscas56072.2025.11043627","title":"A 4.8dB NF, 3-to-119GHz Distributed LNA With Three-Turn Transformer and Multiple Magnetic Coupling Feedback Network in 28nm CMOS","display_name":"A 4.8dB NF, 3-to-119GHz Distributed LNA With Three-Turn Transformer and Multiple Magnetic Coupling Feedback Network in 28nm CMOS","publication_year":2025,"publication_date":"2025-05-25","ids":{"openalex":"https://openalex.org/W4411726881","doi":"https://doi.org/10.1109/iscas56072.2025.11043627"},"language":"en","primary_location":{"id":"doi:10.1109/iscas56072.2025.11043627","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11043627","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5100767795","display_name":"Yujia Wang","orcid":"https://orcid.org/0000-0001-8434-4801"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yujia Wang","raw_affiliation_strings":["Fudan University,State-Key Laboratory of Integrated Chips and Systems School of Microelectronics,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State-Key Laboratory of Integrated Chips and Systems School of Microelectronics,China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100638045","display_name":"Jincheng Zhang","orcid":"https://orcid.org/0000-0001-7332-6704"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jincheng Zhang","raw_affiliation_strings":["Fudan University,State-Key Laboratory of Integrated Chips and Systems School of Microelectronics,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State-Key Laboratory of Integrated Chips and Systems School of Microelectronics,China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103149087","display_name":"Shunli Ma","orcid":"https://orcid.org/0000-0002-9144-9078"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shunli Ma","raw_affiliation_strings":["Fudan University,State-Key Laboratory of Integrated Chips and Systems School of Microelectronics,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State-Key Laboratory of Integrated Chips and Systems School of Microelectronics,China","institution_ids":["https://openalex.org/I24943067"]}]},{"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junyan Ren","raw_affiliation_strings":["Fudan University,State-Key Laboratory of Integrated Chips and Systems School of Microelectronics,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,State-Key Laboratory of Integrated Chips and Systems School of Microelectronics,China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I24943067"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15178928,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9991000294685364,"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":0.9991000294685364,"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/T11527","display_name":"3D IC and TSV technologies","score":0.996999979019165,"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/T10299","display_name":"Photonic and Optical Devices","score":0.9965000152587891,"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/cmos","display_name":"CMOS","score":0.7688289880752563},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.5642377734184265},{"id":"https://openalex.org/keywords/inductive-coupling","display_name":"Inductive coupling","score":0.5376739501953125},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4932653307914734},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4296179413795471},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39377880096435547},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.36704516410827637},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.35211431980133057},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2885048985481262},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.1925050914287567}],"concepts":[{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.7688289880752563},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.5642377734184265},{"id":"https://openalex.org/C177872590","wikidata":"https://www.wikidata.org/wiki/Q1498289","display_name":"Inductive coupling","level":2,"score":0.5376739501953125},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4932653307914734},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4296179413795471},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39377880096435547},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.36704516410827637},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.35211431980133057},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2885048985481262},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.1925050914287567}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas56072.2025.11043627","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11043627","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.7900000214576721,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"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":16,"referenced_works":["https://openalex.org/W2001264559","https://openalex.org/W2014515500","https://openalex.org/W2044449943","https://openalex.org/W2067410200","https://openalex.org/W2100243873","https://openalex.org/W2113331886","https://openalex.org/W2165157674","https://openalex.org/W2789608006","https://openalex.org/W2898728016","https://openalex.org/W2975191024","https://openalex.org/W3018904982","https://openalex.org/W3041822781","https://openalex.org/W3107832193","https://openalex.org/W4200474153","https://openalex.org/W4301072700","https://openalex.org/W4385574557"],"related_works":["https://openalex.org/W2109445684","https://openalex.org/W2081082331","https://openalex.org/W2864363823","https://openalex.org/W3113826407","https://openalex.org/W2559355139","https://openalex.org/W2770773787","https://openalex.org/W4361013677","https://openalex.org/W4386804512","https://openalex.org/W2767079036","https://openalex.org/W1991630070"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,76,85,92,120,125,132],"three-stage":[4],"wideband":[5],"distributed":[6,82],"low-noise":[7],"amplifier":[8,83],"(LNA)":[9],"with":[10,36,91,131],"cascode":[11],"unit":[12],"cells.":[13],"A":[14,29,100],"three-turn":[15],"transformer":[16],"(3-TT)":[17],"is":[18,40,58,104,108],"introduced":[19],"to":[20,42,60,98,111],"optimize":[21],"the":[22,26,44,62,68,72,80,114],"noise":[23,47,69],"contribution":[24,70],"of":[25,71,89,102,122,127,136],"common-source":[27],"transistor.":[28],"multiple":[30],"magnetic":[31],"coupling":[32],"feedback":[33],"network":[34],"(MMCFN)":[35],"inductive":[37],"peaking":[38],"technique":[39],"employed":[41],"improve":[43],"gain":[45,88],"and":[46,129],"figure":[48],"(NF)":[49],"at":[50],"high":[51],"frequency.":[52],"An":[53],"RC-parallel":[54],"terminal":[55],"circuit":[56,118],"(TC)":[57],"proposed":[59,81],"replace":[61],"input":[63],"matching":[64],"resistor,":[65],"which":[66],"suppress":[67],"TC.":[73],"Implemented":[74],"in":[75],"28nm":[77],"CMOS":[78],"process,":[79],"achieves":[84],"peak":[86],"small-signal":[87],"15.3dB":[90],"wide":[93],"\u22123dB":[94,115],"bandwidth":[95],"across":[96],"3":[97],"119GHz.":[99],"GBW":[101],"675GHz":[103],"obtained.":[105],"The":[106,117],"NF":[107],"from":[109,124],"4.8":[110],"9dB":[112],"within":[113],"bandwidth.":[116],"consumes":[119],"current":[121],"65mA":[123],"supply":[126],"1.9V":[128],"1.6V":[130],"core":[133],"chip":[134],"area":[135],"0.37mm2.":[137]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}