{"id":"https://openalex.org/W2999356445","doi":"https://doi.org/10.1587/elex.17.20190703","title":"A wideband low-jitter PLL with an optimized Ring-VCO","display_name":"A wideband low-jitter PLL with an optimized Ring-VCO","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W2999356445","doi":"https://doi.org/10.1587/elex.17.20190703","mag":"2999356445"},"language":"en","primary_location":{"id":"doi:10.1587/elex.17.20190703","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.17.20190703","pdf_url":"https://www.jstage.jst.go.jp/article/elex/17/3/17_17.20190703/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/elex/17/3/17_17.20190703/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101808316","display_name":"Wei Zou","orcid":"https://orcid.org/0000-0002-8683-9880"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Zou","raw_affiliation_strings":["School of Optical and Electronic Information, Huazhong University of Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Optical and Electronic Information, Huazhong University of Science and Technology","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029185633","display_name":"Daming Ren","orcid":"https://orcid.org/0000-0002-2903-2327"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Daming Ren","raw_affiliation_strings":["School of Optical and Electronic Information, Huazhong University of Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Optical and Electronic Information, Huazhong University of Science and Technology","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073441672","display_name":"Xuecheng Zou","orcid":"https://orcid.org/0000-0002-6404-5270"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuecheng Zou","raw_affiliation_strings":["School of Optical and Electronic Information, Huazhong University of Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Optical and Electronic Information, Huazhong University of Science and Technology","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":null,"apc_paid":null,"fwci":1.3123,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.79659056,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"17","issue":"3","first_page":"20190703","last_page":"20190703"},"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":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/T11417","display_name":"Advancements in PLL and VCO Technologies","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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9959999918937683,"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/T11444","display_name":"Electromagnetic Compatibility and Noise Suppression","score":0.9959999918937683,"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":0.9192907214164734},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.816789448261261},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.8022599220275879},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.8013923764228821},{"id":"https://openalex.org/keywords/phase-locked-loop","display_name":"Phase-locked loop","score":0.7862308621406555},{"id":"https://openalex.org/keywords/pll-multibit","display_name":"PLL multibit","score":0.7407791614532471},{"id":"https://openalex.org/keywords/varicap","display_name":"Varicap","score":0.7016910910606384},{"id":"https://openalex.org/keywords/dbc","display_name":"dBc","score":0.5797361731529236},{"id":"https://openalex.org/keywords/ring-oscillator","display_name":"Ring oscillator","score":0.5162272453308105},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4576510488986969},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4238317608833313},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.38849523663520813},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.31161874532699585},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2632056772708893},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25034788250923157},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.1233123242855072}],"concepts":[{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.9192907214164734},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.816789448261261},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.8022599220275879},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.8013923764228821},{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.7862308621406555},{"id":"https://openalex.org/C77881186","wikidata":"https://www.wikidata.org/wiki/Q7119642","display_name":"PLL multibit","level":4,"score":0.7407791614532471},{"id":"https://openalex.org/C15485314","wikidata":"https://www.wikidata.org/wiki/Q467463","display_name":"Varicap","level":4,"score":0.7016910910606384},{"id":"https://openalex.org/C193523891","wikidata":"https://www.wikidata.org/wiki/Q1771950","display_name":"dBc","level":3,"score":0.5797361731529236},{"id":"https://openalex.org/C104111718","wikidata":"https://www.wikidata.org/wiki/Q2153973","display_name":"Ring oscillator","level":3,"score":0.5162272453308105},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4576510488986969},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4238317608833313},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.38849523663520813},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.31161874532699585},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2632056772708893},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25034788250923157},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.1233123242855072},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"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:10.1587/elex.17.20190703","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.17.20190703","pdf_url":"https://www.jstage.jst.go.jp/article/elex/17/3/17_17.20190703/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/elex.17.20190703","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.17.20190703","pdf_url":"https://www.jstage.jst.go.jp/article/elex/17/3/17_17.20190703/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5400000214576721}],"awards":[{"id":"https://openalex.org/G2329514324","display_name":null,"funder_award_id":"61376031","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2999356445.pdf","grobid_xml":"https://content.openalex.org/works/W2999356445.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W1965272013","https://openalex.org/W1970092416","https://openalex.org/W1975693956","https://openalex.org/W2005123963","https://openalex.org/W2015848108","https://openalex.org/W2019720625","https://openalex.org/W2022512492","https://openalex.org/W2023632290","https://openalex.org/W2027263631","https://openalex.org/W2038284388","https://openalex.org/W2051959348","https://openalex.org/W2055913428","https://openalex.org/W2057579915","https://openalex.org/W2084208879","https://openalex.org/W2084541386","https://openalex.org/W2088083354","https://openalex.org/W2090963250","https://openalex.org/W2094999635","https://openalex.org/W2095112613","https://openalex.org/W2108458508","https://openalex.org/W2121506624","https://openalex.org/W2130896071","https://openalex.org/W2139625690","https://openalex.org/W2160970576","https://openalex.org/W2161581992","https://openalex.org/W2280601454","https://openalex.org/W2410273639","https://openalex.org/W2519022190","https://openalex.org/W2540547226","https://openalex.org/W2605666562","https://openalex.org/W2736004295"],"related_works":["https://openalex.org/W2024671495","https://openalex.org/W2095964384","https://openalex.org/W2011685869","https://openalex.org/W2141726610","https://openalex.org/W2061664740","https://openalex.org/W2351038718","https://openalex.org/W2102265341","https://openalex.org/W1973752502","https://openalex.org/W3120993187","https://openalex.org/W2129934783"],"abstract_inverted_index":{"A":[0],"wideband":[1,60],"low-jitter":[2,61],"phase-locked":[3],"loop":[4],"(PLL)":[5],"is":[6,21,54,69,87,137,148,155],"proposed":[7,55,119,146],"to":[8,56,75,89,125],"provide":[9],"high":[10],"performance":[11],"clocks":[12],"for":[13],"the":[14,31,40,72,77,91,96,102,118,129,145,152,161],"transceivers.":[15],"The":[16,140],"ring":[17],"voltage-controlled":[18],"oscillator":[19],"(Ring-VCO)":[20],"a":[22,26,43,50,59,111],"key":[23],"component":[24],"of":[25,39,144],"PLL,":[27],"which":[28],"directly":[29],"determine":[30],"out-band":[32],"phase":[33,45,131],"noise":[34,46,132],"and":[35,100,106,128,151],"output":[36,141],"frequency":[37,142],"range":[38,143],"PLL.":[41,62],"Therefore,":[42],"low":[44],"two-stage":[47],"Ring-VCO":[48,120],"with":[49],"novel":[51],"delay":[52,73],"cell":[53,74],"help":[57],"achieve":[58],"An":[63],"accumulation-mode":[64],"MOS":[65],"(AMOS)":[66],"varactor":[67,85],"pair":[68,86],"adopted":[70],"in":[71,95,104,110],"improve":[76],"fine":[78],"tuning":[79,98],"linearity.":[80],"Moreover,":[81],"an":[82],"additional":[83],"AMOS":[84],"employed":[88],"reduce":[90],"VCO":[92],"gain":[93],"variation":[94],"coarse":[97],"process":[99],"enhance":[101],"tolerance":[103],"temperature":[105],"voltage":[107],"variations.":[108],"Implemented":[109],"conventional":[112],"TSMC":[113],"180":[114],"nm":[115],"CMOS":[116],"process,":[117],"can":[121],"tune":[122],"from":[123],"0.73":[124],"1.92":[126],"GHz":[127,150],"worst-case":[130],"at":[133],"1":[134],"MHz":[135],"offset":[136],"\u2212102":[138],"dBc/Hz.":[139],"PLL":[147],"0.06\u20131.92":[149],"RMS":[153],"jitter":[154],"less":[156],"than":[157],"3.8":[158],"ps":[159],"over":[160],"whole":[162],"working":[163],"band.":[164]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
