{"id":"https://openalex.org/W4292862914","doi":"https://doi.org/10.1109/mwscas54063.2022.9859541","title":"A Branch-Gain-Balanced LNA Based on Voltage- Controlled Resistor Feedback and Shared CMFB Amplifier","display_name":"A Branch-Gain-Balanced LNA Based on Voltage- Controlled Resistor Feedback and Shared CMFB Amplifier","publication_year":2022,"publication_date":"2022-08-07","ids":{"openalex":"https://openalex.org/W4292862914","doi":"https://doi.org/10.1109/mwscas54063.2022.9859541"},"language":"en","primary_location":{"id":"doi:10.1109/mwscas54063.2022.9859541","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas54063.2022.9859541","pdf_url":null,"source":{"id":"https://openalex.org/S4363606568","display_name":"2022 IEEE 65th International Midwest Symposium on Circuits and Systems (MWSCAS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 65th International Midwest Symposium on Circuits and Systems (MWSCAS)","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/A5100404443","display_name":"Lulu Liu","orcid":"https://orcid.org/0000-0002-2563-3379"},"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":true,"raw_author_name":"Lulu Liu","raw_affiliation_strings":["Fudan University,State Key Laboratory of ASIC and System,Shanghai,China,200433"],"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Laboratory of ASIC and System,Shanghai,China,200433","institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110789292","display_name":"Yimin Wu","orcid":null},"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":"Yimin Wu","raw_affiliation_strings":["Fudan University,State Key Laboratory of ASIC and System,Shanghai,China,200433"],"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Laboratory of ASIC and System,Shanghai,China,200433","institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002757653","display_name":"Xinwei Yu","orcid":"https://orcid.org/0009-0009-5923-8463"},"institutions":[{"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"]},{"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":"Xinwei Yu","raw_affiliation_strings":["Fudan University,State Key Laboratory of ASIC and System,Shanghai,China,200433"],"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Laboratory of ASIC and System,Shanghai,China,200433","institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025053306","display_name":"Fan Ye","orcid":"https://orcid.org/0000-0002-1089-1498"},"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":"Fan Ye","raw_affiliation_strings":["Fudan University,State Key Laboratory of ASIC and System,Shanghai,China,200433"],"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Laboratory of ASIC and System,Shanghai,China,200433","institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}]},{"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,200433"],"affiliations":[{"raw_affiliation_string":"Fudan University,State Key Laboratory of ASIC and System,Shanghai,China,200433","institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4391767673"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100404443"],"corresponding_institution_ids":["https://openalex.org/I24943067","https://openalex.org/I4391767673"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11472915,"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":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.9970999956130981,"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":0.9962999820709229,"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/resistor","display_name":"Resistor","score":0.6733953356742859},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5155599117279053},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.505024254322052},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.48577097058296204},{"id":"https://openalex.org/keywords/open-loop-gain","display_name":"Open-loop gain","score":0.45587581396102905},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.4471299946308136},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4348078966140747},{"id":"https://openalex.org/keywords/automatic-gain-control","display_name":"Automatic gain control","score":0.4332493245601654},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.38542887568473816},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.381661057472229},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21462678909301758},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.20685726404190063},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.07224702835083008}],"concepts":[{"id":"https://openalex.org/C137488568","wikidata":"https://www.wikidata.org/wiki/Q5321","display_name":"Resistor","level":3,"score":0.6733953356742859},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5155599117279053},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.505024254322052},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.48577097058296204},{"id":"https://openalex.org/C143931264","wikidata":"https://www.wikidata.org/wiki/Q5932986","display_name":"Open-loop gain","level":5,"score":0.45587581396102905},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.4471299946308136},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4348078966140747},{"id":"https://openalex.org/C177502760","wikidata":"https://www.wikidata.org/wiki/Q782524","display_name":"Automatic gain control","level":4,"score":0.4332493245601654},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.38542887568473816},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.381661057472229},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21462678909301758},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.20685726404190063},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.07224702835083008},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mwscas54063.2022.9859541","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas54063.2022.9859541","pdf_url":null,"source":{"id":"https://openalex.org/S4363606568","display_name":"2022 IEEE 65th International Midwest Symposium on Circuits and Systems (MWSCAS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 65th International Midwest Symposium on Circuits and Systems (MWSCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8500000238418579,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2104176877","https://openalex.org/W2133818035","https://openalex.org/W2152526624","https://openalex.org/W2161817031","https://openalex.org/W2472395416","https://openalex.org/W2914277926"],"related_works":["https://openalex.org/W4387399105","https://openalex.org/W2342194500","https://openalex.org/W2357914858","https://openalex.org/W2242312965","https://openalex.org/W4377235202","https://openalex.org/W2050311810","https://openalex.org/W2361632208","https://openalex.org/W3020457117","https://openalex.org/W2047472418","https://openalex.org/W4400027207"],"abstract_inverted_index":{"The":[0,99],"low-noise":[1],"amplifier":[2,56],"(LNA)":[3],"determines":[4],"the":[5,11,18,21,24,61,64,68,94,105,113],"noise":[6,82],"performance":[7],"and":[8,29,51,71,93,110],"linearity":[9],"of":[10,20,67,115],"ultrasound":[12,22],"imaging":[13],"system.":[14],"However,":[15],"due":[16],"to":[17,35,59,73,119],"characteristics":[19],"system,":[23],"LNA":[25,69],"is":[26,57,85,97],"single-ended":[27],"input":[28],"double-ended":[30],"output":[31],"which":[32],"can":[33],"lead":[34],"unbalanced":[36],"branch":[37],"gains.":[38],"To":[39],"address":[40],"this":[41],"issue,":[42],"a":[43],"negative":[44,101],"feedback":[45,54,102],"mechanism":[46,103],"based":[47],"on":[48],"voltage-controlled":[49],"resistor":[50],"shared":[52],"common-mode":[53],"(CMFB)":[55],"proposed":[58,100],"make":[60],"gains":[62],"at":[63,91,112],"two":[65],"branches":[66],"equal":[70],"resistant":[72],"PVT":[74],"fluctuations.":[75],"Test":[76],"results":[77],"show":[78],"LNA\u2019s":[79],"equivalent":[80],"input-referred":[81],"voltage":[83],"density":[84],"$1.37":[86],"\\mathrm{nV}":[87],"/":[88],"\\sqrt{}":[89],"\\mathrm{Hz}$":[90],"5MHz,":[92],"\u22123dB":[95],"bandwidth":[96],"200MHz.":[98],"optimizes":[104],"gain":[106],"difference":[107],"between":[108],"VON":[109],"VOP":[111],"frequency":[114],"5MHz":[116],"from":[117],"2.3dB":[118],"0.5dB.":[120]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
