{"id":"https://openalex.org/W2086344509","doi":"https://doi.org/10.1109/iscas.2010.5537939","title":"Fully integrated 9 GHz CMOS VCO with very low phase noise","display_name":"Fully integrated 9 GHz CMOS VCO with very low phase noise","publication_year":2010,"publication_date":"2010-05-01","ids":{"openalex":"https://openalex.org/W2086344509","doi":"https://doi.org/10.1109/iscas.2010.5537939","mag":"2086344509"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2010.5537939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2010.5537939","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 2010 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5001809021","display_name":"Kai Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210159354","display_name":"Institut f\u00fcr Solartechnologien (Germany)","ror":"https://ror.org/0529ecj14","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210159354"]},{"id":"https://openalex.org/I92894754","display_name":"Leibniz Institute for High Performance Microelectronics","ror":"https://ror.org/0489gab80","country_code":"DE","type":"facility","lineage":["https://openalex.org/I315704651","https://openalex.org/I92894754"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kai Hu","raw_affiliation_strings":["IHP GmbH, Frankfurt, Germany","IHP GmbH, Im Technologiepark 25, D-15236 Frankfurt (Oder), Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IHP GmbH, Frankfurt, Germany","institution_ids":["https://openalex.org/I92894754"]},{"raw_affiliation_string":"IHP GmbH, Im Technologiepark 25, D-15236 Frankfurt (Oder), Germany","institution_ids":["https://openalex.org/I4210159354"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102009691","display_name":"Frank Herzel","orcid":"https://orcid.org/0000-0003-3879-6369"},"institutions":[{"id":"https://openalex.org/I4210159354","display_name":"Institut f\u00fcr Solartechnologien (Germany)","ror":"https://ror.org/0529ecj14","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210159354"]},{"id":"https://openalex.org/I92894754","display_name":"Leibniz Institute for High Performance Microelectronics","ror":"https://ror.org/0489gab80","country_code":"DE","type":"facility","lineage":["https://openalex.org/I315704651","https://openalex.org/I92894754"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Frank Herzel","raw_affiliation_strings":["IHP GmbH, Frankfurt, Germany","IHP GmbH, Im Technologiepark 25, D-15236 Frankfurt (Oder), Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IHP GmbH, Frankfurt, Germany","institution_ids":["https://openalex.org/I92894754"]},{"raw_affiliation_string":"IHP GmbH, Im Technologiepark 25, D-15236 Frankfurt (Oder), Germany","institution_ids":["https://openalex.org/I4210159354"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042898125","display_name":"J. Christoph Scheytt","orcid":"https://orcid.org/0000-0002-5950-6618"},"institutions":[{"id":"https://openalex.org/I4210159354","display_name":"Institut f\u00fcr Solartechnologien (Germany)","ror":"https://ror.org/0529ecj14","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210159354"]},{"id":"https://openalex.org/I92894754","display_name":"Leibniz Institute for High Performance Microelectronics","ror":"https://ror.org/0489gab80","country_code":"DE","type":"facility","lineage":["https://openalex.org/I315704651","https://openalex.org/I92894754"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J. Christoph Scheytt","raw_affiliation_strings":["IHP GmbH, Frankfurt, Germany","IHP GmbH, Im Technologiepark 25, D-15236 Frankfurt (Oder), Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IHP GmbH, Frankfurt, Germany","institution_ids":["https://openalex.org/I92894754"]},{"raw_affiliation_string":"IHP GmbH, Im Technologiepark 25, D-15236 Frankfurt (Oder), Germany","institution_ids":["https://openalex.org/I4210159354"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1899","last_page":"1902"},"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9990000128746033,"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/phase-noise","display_name":"Phase noise","score":0.9453530311584473},{"id":"https://openalex.org/keywords/voltage-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.9310494065284729},{"id":"https://openalex.org/keywords/dbc","display_name":"dBc","score":0.798709511756897},{"id":"https://openalex.org/keywords/flicker-noise","display_name":"Flicker noise","score":0.6776785850524902},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6578379273414612},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5515102744102478},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.5157120823860168},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4189627170562744},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.41488707065582275},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4019780158996582},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.32897624373435974},{"id":"https://openalex.org/keywords/noise-figure","display_name":"Noise figure","score":0.2789171040058136},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.23224127292633057}],"concepts":[{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.9453530311584473},{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.9310494065284729},{"id":"https://openalex.org/C193523891","wikidata":"https://www.wikidata.org/wiki/Q1771950","display_name":"dBc","level":3,"score":0.798709511756897},{"id":"https://openalex.org/C113873419","wikidata":"https://www.wikidata.org/wiki/Q1410810","display_name":"Flicker noise","level":5,"score":0.6776785850524902},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6578379273414612},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5515102744102478},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.5157120823860168},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4189627170562744},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41488707065582275},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4019780158996582},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.32897624373435974},{"id":"https://openalex.org/C112806910","wikidata":"https://www.wikidata.org/wiki/Q746825","display_name":"Noise figure","level":4,"score":0.2789171040058136},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.23224127292633057},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2010.5537939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2010.5537939","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 2010 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","display_name":"Affordable and clean energy","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W610631936","https://openalex.org/W1492059061","https://openalex.org/W1543202788","https://openalex.org/W2061169787","https://openalex.org/W2099064239","https://openalex.org/W2153290873","https://openalex.org/W2163697822","https://openalex.org/W2169047810","https://openalex.org/W2340429540","https://openalex.org/W2478858664","https://openalex.org/W4238385376","https://openalex.org/W6684662819","https://openalex.org/W6820343642"],"related_works":["https://openalex.org/W2141726610","https://openalex.org/W2061664740","https://openalex.org/W1964543336","https://openalex.org/W4242529045","https://openalex.org/W2057338677","https://openalex.org/W4236967454","https://openalex.org/W2105518569","https://openalex.org/W2112742062","https://openalex.org/W2017334866","https://openalex.org/W2589125258"],"abstract_inverted_index":{"A":[0],"fully":[1,106],"integrated":[2,107],"CMOS":[3],"voltage-controlled":[4],"oscillator":[5],"(VCO)":[6],"with":[7],"very":[8],"low":[9],"phase":[10,42,60,97,115],"noise":[11,38,43,61,98,116],"is":[12,53,72,94],"presented":[13],"in":[14,109],"this":[15,93,110],"paper.":[16],"Two":[17],"filters":[18],"were":[19],"employed":[20],"at":[21,44,99],"top":[22],"and":[23,34],"bottom":[24],"of":[25],"the":[26,31,59,64,90,95,119],"VCO":[27,79,108,120],"core":[28,80],"to":[29,35,69],"maximize":[30],"voltage":[32],"swing":[33],"suppress":[36],"flicker":[37],"up-conversion.":[39],"The":[40,78,113],"measured":[41],"1":[45,100],"MHz":[46,101],"offset":[47,102],"from":[48,84],"a":[49,85,104],"9.3":[50],"GHz":[51],"carrier":[52],"better":[54],"than":[55],"-126":[56],"dBc/Hz.":[57],"And":[58],"variation":[62],"over":[63],"whole":[65],"tuning":[66],"range":[67],"(8.8":[68],"9.4":[70],"GHz)":[71],"as":[73,75],"small":[74],"3":[76],"dB.":[77],"consumes":[81],"32":[82],"mW":[83],"4.5":[86],"V":[87],"supply.":[88],"To":[89],"authors'":[91],"knowledge,":[92],"lowest":[96],"for":[103,123],"silicon-based":[105],"frequency":[111],"range.":[112],"excellent":[114],"performance":[117],"makes":[118],"especially":[121],"suited":[122],"satellite":[124],"communications.":[125]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
