{"id":"https://openalex.org/W2140370737","doi":"https://doi.org/10.1142/s0218126615500528","title":"Analysis of Phase Noise in 28 nm CMOS LC Oscillator Differential Topologies: Armstrong, Colpitts, Hartley and Common-Source Cross-Coupled Pair","display_name":"Analysis of Phase Noise in 28 nm CMOS LC Oscillator Differential Topologies: Armstrong, Colpitts, Hartley and Common-Source Cross-Coupled Pair","publication_year":2015,"publication_date":"2015-01-26","ids":{"openalex":"https://openalex.org/W2140370737","doi":"https://doi.org/10.1142/s0218126615500528","mag":"2140370737"},"language":"en","primary_location":{"id":"doi:10.1142/s0218126615500528","is_oa":true,"landing_page_url":"https://doi.org/10.1142/s0218126615500528","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1142/s0218126615500528","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035531105","display_name":"Ilias Chlis","orcid":"https://orcid.org/0000-0002-9542-5022"},"institutions":[{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"Ilias Chlis","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University College Cork, Cork, Ireland","Tyndall National Institute, Lee Maltings, Dyke Parade, Cork, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]},{"raw_affiliation_string":"Tyndall National Institute, Lee Maltings, Dyke Parade, Cork, Ireland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103022367","display_name":"Domenico Pepe","orcid":"https://orcid.org/0000-0001-5899-9142"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Domenico Pepe","raw_affiliation_strings":["Tyndall National Institute, Lee Maltings, Dyke Parade, Cork, Ireland","Tyndall National Institute, Lee Maltings, Dyke parade, Cork, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tyndall National Institute, Lee Maltings, Dyke Parade, Cork, Ireland","institution_ids":[]},{"raw_affiliation_string":"Tyndall National Institute, Lee Maltings, Dyke parade, Cork, Ireland","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076095394","display_name":"Domenico Zito","orcid":"https://orcid.org/0000-0002-1235-9657"},"institutions":[{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Domenico Zito","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University College Cork, Cork, Ireland","Tyndall National Institute, Lee Maltings, Dyke Parade, Cork, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]},{"raw_affiliation_string":"Tyndall National Institute, Lee Maltings, Dyke Parade, Cork, Ireland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5035531105"],"corresponding_institution_ids":["https://openalex.org/I27577105"],"apc_list":null,"apc_paid":null,"fwci":2.0078,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.87982039,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"24","issue":"04","first_page":"1550052","last_page":"1550052"},"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":0.9998000264167786,"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/T11444","display_name":"Electromagnetic Compatibility and Noise Suppression","score":0.9997000098228455,"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/colpitts-oscillator","display_name":"Colpitts oscillator","score":0.946722149848938},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.7692141532897949},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5571263432502747},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5427626967430115},{"id":"https://openalex.org/keywords/flicker-noise","display_name":"Flicker noise","score":0.5109862089157104},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.49328798055648804},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.48965364694595337},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.47915738821029663},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.34700706601142883},{"id":"https://openalex.org/keywords/noise-figure","display_name":"Noise figure","score":0.30657511949539185},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3052564263343811},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2664225101470947},{"id":"https://openalex.org/keywords/vack\u00e1\u0159-oscillator","display_name":"Vack\u00e1\u0159 oscillator","score":0.20223969221115112},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.1584368646144867},{"id":"https://openalex.org/keywords/local-oscillator","display_name":"Local oscillator","score":0.14430022239685059}],"concepts":[{"id":"https://openalex.org/C146847952","wikidata":"https://www.wikidata.org/wiki/Q933121","display_name":"Colpitts oscillator","level":5,"score":0.946722149848938},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.7692141532897949},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5571263432502747},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5427626967430115},{"id":"https://openalex.org/C113873419","wikidata":"https://www.wikidata.org/wiki/Q1410810","display_name":"Flicker noise","level":5,"score":0.5109862089157104},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.49328798055648804},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.48965364694595337},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.47915738821029663},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34700706601142883},{"id":"https://openalex.org/C112806910","wikidata":"https://www.wikidata.org/wiki/Q746825","display_name":"Noise figure","level":4,"score":0.30657511949539185},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3052564263343811},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2664225101470947},{"id":"https://openalex.org/C111657199","wikidata":"https://www.wikidata.org/wiki/Q2300256","display_name":"Vack\u00e1\u0159 oscillator","level":4,"score":0.20223969221115112},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.1584368646144867},{"id":"https://openalex.org/C203597036","wikidata":"https://www.wikidata.org/wiki/Q1238887","display_name":"Local oscillator","level":3,"score":0.14430022239685059},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"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:10.1142/s0218126615500528","is_oa":true,"landing_page_url":"https://doi.org/10.1142/s0218126615500528","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1142/s0218126615500528","is_oa":true,"landing_page_url":"https://doi.org/10.1142/s0218126615500528","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320847","display_name":"Science Foundation Ireland","ror":"https://ror.org/0271asj38"},{"id":"https://openalex.org/F4320322252","display_name":"Israel Science Foundation","ror":"https://ror.org/04sazxf24"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1481085264","https://openalex.org/W1499897440","https://openalex.org/W1924119325","https://openalex.org/W1996700794","https://openalex.org/W2002530770","https://openalex.org/W2008995296","https://openalex.org/W2009333603","https://openalex.org/W2030366365","https://openalex.org/W2031289928","https://openalex.org/W2033483632","https://openalex.org/W2036250550","https://openalex.org/W2043277076","https://openalex.org/W2065631837","https://openalex.org/W2067999683","https://openalex.org/W2071216638","https://openalex.org/W2072916732","https://openalex.org/W2078911950","https://openalex.org/W2092601355","https://openalex.org/W2099064239","https://openalex.org/W2104340505","https://openalex.org/W2112873061","https://openalex.org/W2119040038","https://openalex.org/W2128881916","https://openalex.org/W2144429677","https://openalex.org/W2151888850","https://openalex.org/W2168397248","https://openalex.org/W2169340890","https://openalex.org/W2476367834","https://openalex.org/W3177283952","https://openalex.org/W4297958579"],"related_works":["https://openalex.org/W2971609434","https://openalex.org/W2917266602","https://openalex.org/W1965679776","https://openalex.org/W2133686512","https://openalex.org/W2164901768","https://openalex.org/W2039657537","https://openalex.org/W2394369524","https://openalex.org/W2735178694","https://openalex.org/W2096823769","https://openalex.org/W2146256648"],"abstract_inverted_index":{"Comparative":[0],"Phase":[1],"Noise":[2],"analyses":[3,64,88],"of":[4,26,65,80,92,106,121],"common-source":[5],"cross-coupled":[6],"pair,":[7],"Colpitts,":[8],"Hartley":[9],"and":[10,62],"Armstrong":[11],"differential":[12],"oscillator":[13],"circuit":[14,72],"topologies,":[15],"designed":[16],"in":[17,23,32,44,74,97,104,134],"28":[18],"nm":[19],"bulk":[20],"CMOS":[21,136],"technology":[22],"a":[24],"set":[25],"common":[27],"conditions":[28],"for":[29],"operating":[30],"frequencies":[31],"the":[33,66,90,99,112,116,119,126],"range":[34],"from":[35,115],"1":[36],"GHz":[37],"to":[38,46,58,130],"100":[39],"GHz,":[40],"are":[41],"carried":[42],"out":[43,60],"order":[45],"identify":[47],"their":[48,81],"relative":[49],"performance.":[50,110],"The":[51,86],"impulse":[52],"sensitivity":[53],"function":[54],"(ISF)":[55],"is":[56],"used":[57],"carry":[59],"qualitative":[61],"quantitative":[63],"noise":[67,109,123,132],"contributions":[68],"exhibited":[69],"by":[70],"each":[71,75],"component":[73],"topology,":[76],"allowing":[77],"an":[78],"understanding":[79],"impact":[82,120],"on":[83],"phase":[84,108,131],"noise.":[85],"comparative":[87],"show":[89,118],"existence":[91],"five":[93],"distinct":[94],"frequency":[95],"regions":[96],"which":[98],"four":[100],"topologies":[101],"rank":[102],"unevenly":[103],"terms":[105],"best":[107],"Moreover,":[111],"results":[113],"obtained":[114],"ISF":[117],"flicker":[122],"contribution":[124],"as":[125],"major":[127],"effect":[128],"leading":[129],"degradation":[133],"nanoscale":[135],"LC":[137],"oscillators.":[138]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":7}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}