{"id":"https://openalex.org/W2132778715","doi":"https://doi.org/10.1109/iscas.2006.1693511","title":"1-V ultra-low-power CMOS LC VCO for UHF quadrature signal generation","display_name":"1-V ultra-low-power CMOS LC VCO for UHF quadrature signal generation","publication_year":2006,"publication_date":"2006-09-22","ids":{"openalex":"https://openalex.org/W2132778715","doi":"https://doi.org/10.1109/iscas.2006.1693511","mag":"2132778715"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2006.1693511","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2006.1693511","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Symposium on Circuits and Systems","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/A5034162641","display_name":"Z. Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I35777872","display_name":"North Carolina Agricultural and Technical State University","ror":"https://ror.org/02aze4h65","country_code":"US","type":"education","lineage":["https://openalex.org/I35777872"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Z. Wang","raw_affiliation_strings":["ECE Department, NC A&T State University, Greensboro, NC, USA","ECE Dept., NC A&T State Univ., Greensboro, NC"],"affiliations":[{"raw_affiliation_string":"ECE Department, NC A&T State University, Greensboro, NC, USA","institution_ids":["https://openalex.org/I35777872"]},{"raw_affiliation_string":"ECE Dept., NC A&T State Univ., Greensboro, NC","institution_ids":["https://openalex.org/I35777872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074964039","display_name":"H\u00fcseyin \u015eerif Savc\u0131","orcid":"https://orcid.org/0000-0002-5881-1557"},"institutions":[{"id":"https://openalex.org/I35777872","display_name":"North Carolina Agricultural and Technical State University","ror":"https://ror.org/02aze4h65","country_code":"US","type":"education","lineage":["https://openalex.org/I35777872"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H.S. Savci","raw_affiliation_strings":["ECE Department, NC A&T State University, Greensboro, NC, USA","ECE Dept., NC A&T State Univ., Greensboro, NC"],"affiliations":[{"raw_affiliation_string":"ECE Department, NC A&T State University, Greensboro, NC, USA","institution_ids":["https://openalex.org/I35777872"]},{"raw_affiliation_string":"ECE Dept., NC A&T State Univ., Greensboro, NC","institution_ids":["https://openalex.org/I35777872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091117460","display_name":"N.S. Dogan","orcid":null},"institutions":[{"id":"https://openalex.org/I35777872","display_name":"North Carolina Agricultural and Technical State University","ror":"https://ror.org/02aze4h65","country_code":"US","type":"education","lineage":["https://openalex.org/I35777872"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N.S. Dogan","raw_affiliation_strings":["ECE Department, NC A&T State University, Greensboro, NC, USA","ECE Dept., NC A&T State Univ., Greensboro, NC"],"affiliations":[{"raw_affiliation_string":"ECE Department, NC A&T State University, Greensboro, NC, USA","institution_ids":["https://openalex.org/I35777872"]},{"raw_affiliation_string":"ECE Dept., NC A&T State Univ., Greensboro, NC","institution_ids":["https://openalex.org/I35777872"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5034162641"],"corresponding_institution_ids":["https://openalex.org/I35777872"],"apc_list":null,"apc_paid":null,"fwci":2.2565,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.88341601,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"35","issue":null,"first_page":"4","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/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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","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"}}],"keywords":[{"id":"https://openalex.org/keywords/voltage-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.829241931438446},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.7868540287017822},{"id":"https://openalex.org/keywords/dbc","display_name":"dBc","score":0.7621096968650818},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6243861317634583},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.573593258857727},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5610795021057129},{"id":"https://openalex.org/keywords/frequency-divider","display_name":"Frequency divider","score":0.5581545829772949},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.5377322435379028},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.5099741220474243},{"id":"https://openalex.org/keywords/ultra-high-frequency","display_name":"Ultra high frequency","score":0.45164865255355835},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.26253727078437805},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.23329293727874756}],"concepts":[{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.829241931438446},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.7868540287017822},{"id":"https://openalex.org/C193523891","wikidata":"https://www.wikidata.org/wiki/Q1771950","display_name":"dBc","level":3,"score":0.7621096968650818},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6243861317634583},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.573593258857727},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5610795021057129},{"id":"https://openalex.org/C74982907","wikidata":"https://www.wikidata.org/wiki/Q1455624","display_name":"Frequency divider","level":3,"score":0.5581545829772949},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.5377322435379028},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.5099741220474243},{"id":"https://openalex.org/C96122199","wikidata":"https://www.wikidata.org/wiki/Q628096","display_name":"Ultra high frequency","level":2,"score":0.45164865255355835},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.26253727078437805},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.23329293727874756},{"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/iscas.2006.1693511","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2006.1693511","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8899999856948853,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2099801150","https://openalex.org/W2107253817","https://openalex.org/W2110144707","https://openalex.org/W2130614965","https://openalex.org/W2136738965","https://openalex.org/W2148989899","https://openalex.org/W2340429540"],"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":{"Design,":[0],"implementation,":[1],"and":[2,18,113,118,159],"simulation":[3],"of":[4,21,78,86,108,132],"ultra-low-power":[5],"LC-VCOs":[6],"with":[7,68,80],"quadrature":[8,38,95,148],"signal":[9,39,149],"generation":[10,150],"are":[11,50,116],"presented,":[12],"as":[13,15,81,83],"well":[14],"the":[16,19,30,48,60,94,106,124,128,144,157,162],"analysis":[17],"comparison":[20],"several":[22],"different":[23],"VCO":[24,27,67,136,158],"topologies.":[25],"The":[26,164],"topology":[28],"having":[29],"best":[31,145],"performance":[32],"is":[33,57,143,167],"then":[34],"used":[35],"further":[36],"for":[37,147,156,161],"generation.":[40],"Based":[41],"on":[42],"a":[43,75,141],"0.18mum":[44],"RF/mixed-signal":[45],"CMOS":[46],"process,":[47],"VCOs":[49,104],"simulated":[51],"using":[52],"1V":[53],"supply":[54],"voltage.":[55],"It":[56,120],"demonstrated":[58],"that":[59,123,135],"N-":[61,99],"&":[62,100],"P-":[63,101],"MOS":[64,102],"cross-coupled":[65],"pair":[66,103],"balance":[69],"resistors":[70],"operating":[71],"at":[72,89,97,105,137,151,169],"1.6GHz":[73],"has":[74],"power":[76],"consumption":[77],"0.1mW":[79],"low":[82],"-121":[84],"dBc/Hz":[85],"phase":[87,129,165],"noise":[88,166],"1-MHz":[90,170],"offset.":[91],"To":[92],"generate":[93],"signals":[96],"400MHz,":[98,109],"frequency":[107,125],"800MHz,":[110],"1.6GHz,":[111],"divide-by-two,":[112],"divide-by-four":[114],"circuits":[115],"implemented":[117],"compared.":[119],"turns":[121],"out":[122],"dividers":[126],"degrade":[127],"noise.":[130],"Comparison":[131],"FOMs":[133],"shows":[134],"800MHz":[138],"followed":[139],"by":[140],"divide-by-two":[142],"choice":[146],"400":[152],"MHz,":[153],"achieving":[154],"177muW":[155],"25muW":[160],"divider.":[163],"-127dBc/Hz":[168],"offset":[171]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}