{"id":"https://openalex.org/W3091520349","doi":"https://doi.org/10.1109/iscas45731.2020.9180559","title":"A FoM of \u2212191 dB, 4.4-GHz LC-VCO Integrating an 8-Shaped Inductor with an Orthogonal-Coupled Tail-Filtering Inductor","display_name":"A FoM of \u2212191 dB, 4.4-GHz LC-VCO Integrating an 8-Shaped Inductor with an Orthogonal-Coupled Tail-Filtering Inductor","publication_year":2020,"publication_date":"2020-09-29","ids":{"openalex":"https://openalex.org/W3091520349","doi":"https://doi.org/10.1109/iscas45731.2020.9180559","mag":"3091520349"},"language":"en","primary_location":{"id":"doi:10.1109/iscas45731.2020.9180559","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas45731.2020.9180559","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5037966923","display_name":"Yaqian Sun","orcid":"https://orcid.org/0000-0003-4676-6039"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yaqian Sun","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074494245","display_name":"Wei Deng","orcid":"https://orcid.org/0000-0002-6323-4539"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Deng","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052727227","display_name":"Baoyong Chi","orcid":"https://orcid.org/0000-0003-4399-4423"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baoyong Chi","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5037966923"],"corresponding_institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.6165,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.68127514,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"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/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/T11444","display_name":"Electromagnetic Compatibility and Noise Suppression","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/T10472","display_name":"Semiconductor materials and devices","score":0.9994999766349792,"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/inductor","display_name":"Inductor","score":0.9286791086196899},{"id":"https://openalex.org/keywords/voltage-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.7049559354782104},{"id":"https://openalex.org/keywords/inductance","display_name":"Inductance","score":0.651588499546051},{"id":"https://openalex.org/keywords/dbc","display_name":"dBc","score":0.6396213173866272},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.622453510761261},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5324289202690125},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.49072349071502686},{"id":"https://openalex.org/keywords/figure-of-merit","display_name":"Figure of merit","score":0.47405073046684265},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3873453736305237},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34933286905288696},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.32438480854034424},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32029038667678833},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.29878222942352295},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2547263503074646},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.21710723638534546},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.11751937866210938}],"concepts":[{"id":"https://openalex.org/C144534570","wikidata":"https://www.wikidata.org/wiki/Q5325","display_name":"Inductor","level":3,"score":0.9286791086196899},{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.7049559354782104},{"id":"https://openalex.org/C29210110","wikidata":"https://www.wikidata.org/wiki/Q177897","display_name":"Inductance","level":3,"score":0.651588499546051},{"id":"https://openalex.org/C193523891","wikidata":"https://www.wikidata.org/wiki/Q1771950","display_name":"dBc","level":3,"score":0.6396213173866272},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.622453510761261},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5324289202690125},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.49072349071502686},{"id":"https://openalex.org/C130277099","wikidata":"https://www.wikidata.org/wiki/Q3676605","display_name":"Figure of merit","level":2,"score":0.47405073046684265},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3873453736305237},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34933286905288696},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.32438480854034424},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32029038667678833},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.29878222942352295},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2547263503074646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.21710723638534546},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.11751937866210938},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas45731.2020.9180559","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas45731.2020.9180559","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 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":0.8299999833106995,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1590603413","https://openalex.org/W1966187371","https://openalex.org/W2086789828","https://openalex.org/W2099064239","https://openalex.org/W2106994697","https://openalex.org/W2111077505","https://openalex.org/W2227038539","https://openalex.org/W2900058939","https://openalex.org/W2919997363"],"related_works":["https://openalex.org/W2141726610","https://openalex.org/W2061664740","https://openalex.org/W1964543336","https://openalex.org/W2134439706","https://openalex.org/W2057338677","https://openalex.org/W2105518569","https://openalex.org/W4236967454","https://openalex.org/W4242529045","https://openalex.org/W2112742062","https://openalex.org/W2017334866"],"abstract_inverted_index":{"A":[0],"4.25-4.65":[1],"GHz":[2,121],"LC-VCO":[3],"with":[4,12],"tailing":[5],"filter":[6],"technique":[7,100],"integrating":[8],"an":[9,13],"8-shaped":[10,27,49,95],"inductor":[11,16,28,32,96],"orthogonal-coupled":[14,103],"tail-filtering":[15,31,61],"is":[17,33,65,128],"presented":[18],"in":[19,67],"this":[20],"paper.":[21],"The":[22,63],"mutual":[23],"inductance":[24],"between":[25],"the":[26,30,37,44,48,53,59,94,102,105,119,124],"and":[29,39,97,123],"negligible":[34],"due":[35],"to":[36],"symmetrical":[38],"reversal":[40],"magnetic":[41],"field":[42],"by":[43],"two":[45],"loops":[46],"of":[47,58,78],"inductor,":[50,104],"which":[51,81],"avoids":[52],"additional":[54],"chip":[55],"area":[56],"occupation":[57],"bulky":[60],"inductor.":[62],"VCO":[64],"implemented":[66],"TSMC":[68],"180":[69],"nm":[70],"CMOS":[71],"process,":[72],"obtaining":[73],"a":[74,87],"tuning":[75],"range":[76],"(TR)":[77],"0.4":[79],"GHz,":[80],"consumes":[82],"7.7":[83],"mA":[84],"current":[85],"from":[86,101,118],"1":[88,114],"V":[89],"power":[90],"supply.":[91],"By":[92],"adopting":[93],"noise":[98,109],"filtering":[99],"post-layout":[106],"simulated":[107],"phase":[108],"achieves":[110],"-126.7":[111],"dBc/Hz":[112],"at":[113],"MHz":[115],"offset":[116],"away":[117],"4.4":[120],"carrier":[122],"resulting":[125],"figure-of-merit":[126],"(FoM)":[127],"-191":[129],"dB.":[130]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}