{"id":"https://openalex.org/W3200212534","doi":"https://doi.org/10.1109/mwscas47672.2021.9531788","title":"A Center Frequency Calibration Technique for Ring VCO Exploiting Delay<sup>\u22121</sup> Detection","display_name":"A Center Frequency Calibration Technique for Ring VCO Exploiting Delay<sup>\u22121</sup> Detection","publication_year":2021,"publication_date":"2021-08-09","ids":{"openalex":"https://openalex.org/W3200212534","doi":"https://doi.org/10.1109/mwscas47672.2021.9531788","mag":"3200212534"},"language":"en","primary_location":{"id":"doi:10.1109/mwscas47672.2021.9531788","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas47672.2021.9531788","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 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/A5112685090","display_name":"Yuekang Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuekang Guo","raw_affiliation_strings":["Center for Analog/RF Integrated Circuits (CARFIC), Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Analog/RF Integrated Circuits (CARFIC), Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101485548","display_name":"Qiang Pan","orcid":"https://orcid.org/0000-0002-8064-5786"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Pan","raw_affiliation_strings":["Center for Analog/RF Integrated Circuits (CARFIC), Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Analog/RF Integrated Circuits (CARFIC), Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081733343","display_name":"Xiaoming Liu","orcid":"https://orcid.org/0000-0002-8353-570X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoming Liu","raw_affiliation_strings":["Center for Analog/RF Integrated Circuits (CARFIC), Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Analog/RF Integrated Circuits (CARFIC), Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052970732","display_name":"Jing Jin","orcid":"https://orcid.org/0000-0003-3584-5559"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Jin","raw_affiliation_strings":["Center for Analog/RF Integrated Circuits (CARFIC), Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Analog/RF Integrated Circuits (CARFIC), Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.09941075,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"708","last_page":"711"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9998999834060669,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9998999834060669,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9991999864578247,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9991999864578247,"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/voltage-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.9270490407943726},{"id":"https://openalex.org/keywords/ring-oscillator","display_name":"Ring oscillator","score":0.6257485747337341},{"id":"https://openalex.org/keywords/center-frequency","display_name":"Center frequency","score":0.6059445738792419},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5925678014755249},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5676190257072449},{"id":"https://openalex.org/keywords/center","display_name":"Center (category theory)","score":0.5269482731819153},{"id":"https://openalex.org/keywords/ring","display_name":"Ring (chemistry)","score":0.49070680141448975},{"id":"https://openalex.org/keywords/oscillation","display_name":"Oscillation (cell signaling)","score":0.4711400866508484},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.46238723397254944},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.44778972864151},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4256681799888611},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.36337393522262573},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35234564542770386},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3331882953643799},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.18106132745742798},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17294514179229736},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.13246017694473267}],"concepts":[{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.9270490407943726},{"id":"https://openalex.org/C104111718","wikidata":"https://www.wikidata.org/wiki/Q2153973","display_name":"Ring oscillator","level":3,"score":0.6257485747337341},{"id":"https://openalex.org/C7054721","wikidata":"https://www.wikidata.org/wiki/Q1940572","display_name":"Center frequency","level":3,"score":0.6059445738792419},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5925678014755249},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5676190257072449},{"id":"https://openalex.org/C2779463800","wikidata":"https://www.wikidata.org/wiki/Q5062222","display_name":"Center (category theory)","level":2,"score":0.5269482731819153},{"id":"https://openalex.org/C2780378348","wikidata":"https://www.wikidata.org/wiki/Q25351438","display_name":"Ring (chemistry)","level":2,"score":0.49070680141448975},{"id":"https://openalex.org/C2778439541","wikidata":"https://www.wikidata.org/wiki/Q7106412","display_name":"Oscillation (cell signaling)","level":2,"score":0.4711400866508484},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.46238723397254944},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.44778972864151},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4256681799888611},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.36337393522262573},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35234564542770386},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3331882953643799},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.18106132745742798},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17294514179229736},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.13246017694473267},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.0},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"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:10.1109/mwscas47672.2021.9531788","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas47672.2021.9531788","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 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":0.75,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1995733996","https://openalex.org/W2153293882","https://openalex.org/W2593516427","https://openalex.org/W2943784228","https://openalex.org/W3011421437","https://openalex.org/W3015634660","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4384502435","https://openalex.org/W2121982427","https://openalex.org/W4200332348","https://openalex.org/W1557347312","https://openalex.org/W2909296819","https://openalex.org/W2347615436","https://openalex.org/W2023668401","https://openalex.org/W4384129951","https://openalex.org/W2096016192","https://openalex.org/W2003183089"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,53,59,83],"technique":[4],"to":[5,37,56,67],"detect":[6],"and":[7,23,46],"correct":[8],"the":[9,12,50,69,72,75,97],"variation":[10],"of":[11,15,27,71,74],"center":[13,76,90],"frequency":[14,29,91],"ring":[16,85],"voltage-controlled":[17],"oscillator":[18],"(VCO)":[19],"with":[20,87],"process,":[21],"voltage":[22],"temperature":[24],"(PVT).":[25],"Instead":[26],"using":[28],"information,":[30],"delay":[31,51,60],"information":[32],"is":[33,65],"employed":[34],"for":[35,43],"calibration":[36],"achieve":[38],"background":[39],"operation":[40],"without":[41],"replicas":[42],"saving":[44],"power":[45],"hardware":[47],"consumption.":[48],"Since":[49],"expresses":[52],"reciprocal":[54],"relationship":[55],"oscillation":[57],"frequency,":[58],"<sup":[61],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[62],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">\u22121</sup>":[63],"detector":[64],"proposed":[66,98],"calculate":[68],"polarity":[70],"deviation":[73],"frequency.":[77],"Designed":[78],"in":[79],"180":[80],"nm":[81],"CMOS,":[82],"15-stage":[84],"VCO":[86],"deviated":[88],"initial":[89],"can":[92],"be":[93],"effectively":[94],"calibrated":[95],"by":[96],"technique.":[99]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
