{"id":"https://openalex.org/W2013552207","doi":"https://doi.org/10.1109/cicc.2012.6330598","title":"A 65nm CMOS current controlled oscillator with high tuning linearity for wideband polar modulation","display_name":"A 65nm CMOS current controlled oscillator with high tuning linearity for wideband polar modulation","publication_year":2012,"publication_date":"2012-09-01","ids":{"openalex":"https://openalex.org/W2013552207","doi":"https://doi.org/10.1109/cicc.2012.6330598","mag":"2013552207"},"language":"en","primary_location":{"id":"doi:10.1109/cicc.2012.6330598","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc.2012.6330598","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the IEEE 2012 Custom Integrated Circuits Conference","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/A5103792344","display_name":"Yiwu Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yiwu Tang","raw_affiliation_strings":["Qualcomm, Inc., San Diego, CA, USA"],"affiliations":[{"raw_affiliation_string":"Qualcomm, Inc., San Diego, CA, USA","institution_ids":["https://openalex.org/I4210087596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020373996","display_name":"Jianyun Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jianyun Hu","raw_affiliation_strings":["Qualcomm, Inc., San Diego, CA, USA"],"affiliations":[{"raw_affiliation_string":"Qualcomm, Inc., San Diego, CA, USA","institution_ids":["https://openalex.org/I4210087596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100413212","display_name":"Jongmin Park","orcid":"https://orcid.org/0000-0002-7659-6088"},"institutions":[{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jongmin Park","raw_affiliation_strings":["Qualcomm, Inc., San Diego, CA, USA"],"affiliations":[{"raw_affiliation_string":"Qualcomm, Inc., San Diego, CA, USA","institution_ids":["https://openalex.org/I4210087596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004599468","display_name":"Jaehyouk Choi","orcid":"https://orcid.org/0000-0002-3055-8684"},"institutions":[{"id":"https://openalex.org/I48566637","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748","country_code":"KR","type":"education","lineage":["https://openalex.org/I48566637"]},{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]}],"countries":["KR","US"],"is_corresponding":false,"raw_author_name":"Jaehyouk Choi","raw_affiliation_strings":["Qualcomm, Inc., San Diego, CA, USA","School of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology (UNIST), South Korea"],"affiliations":[{"raw_affiliation_string":"Qualcomm, Inc., San Diego, CA, USA","institution_ids":["https://openalex.org/I4210087596"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology (UNIST), South Korea","institution_ids":["https://openalex.org/I48566637"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103554150","display_name":"Lincoln Lai Kan Leung","orcid":null},"institutions":[{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lincoln Leung","raw_affiliation_strings":["Qualcomm, Inc., San Diego, CA, USA"],"affiliations":[{"raw_affiliation_string":"Qualcomm, Inc., San Diego, CA, USA","institution_ids":["https://openalex.org/I4210087596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039327192","display_name":"C. Narathong","orcid":null},"institutions":[{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chiewcharn Narathong","raw_affiliation_strings":["Qualcomm, Inc., San Diego, CA, USA"],"affiliations":[{"raw_affiliation_string":"Qualcomm, Inc., San Diego, CA, USA","institution_ids":["https://openalex.org/I4210087596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080097592","display_name":"Kamal Sahota","orcid":null},"institutions":[{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kamal Sahota","raw_affiliation_strings":["Qualcomm, Inc., San Diego, CA, USA"],"affiliations":[{"raw_affiliation_string":"Qualcomm, Inc., San Diego, CA, USA","institution_ids":["https://openalex.org/I4210087596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5103792344"],"corresponding_institution_ids":["https://openalex.org/I4210087596"],"apc_list":null,"apc_paid":null,"fwci":0.7479,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.73888772,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"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/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/T11444","display_name":"Electromagnetic Compatibility and Noise Suppression","score":0.9994000196456909,"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/cmos","display_name":"CMOS","score":0.6781743764877319},{"id":"https://openalex.org/keywords/varicap","display_name":"Varicap","score":0.6574763059616089},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.6098868250846863},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.578167200088501},{"id":"https://openalex.org/keywords/voltage-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.5295986533164978},{"id":"https://openalex.org/keywords/linearity","display_name":"Linearity","score":0.5190868377685547},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.517120361328125},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5059768557548523},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.48797887563705444},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.4386799931526184},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.4162607789039612},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.38486340641975403},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3754047751426697},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3467925190925598},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.2270449995994568},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21841922402381897},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.21420079469680786},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21380600333213806},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.11531245708465576},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.0885191559791565}],"concepts":[{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6781743764877319},{"id":"https://openalex.org/C15485314","wikidata":"https://www.wikidata.org/wiki/Q467463","display_name":"Varicap","level":4,"score":0.6574763059616089},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.6098868250846863},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.578167200088501},{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.5295986533164978},{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.5190868377685547},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.517120361328125},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5059768557548523},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.48797887563705444},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.4386799931526184},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.4162607789039612},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.38486340641975403},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3754047751426697},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3467925190925598},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.2270449995994568},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21841922402381897},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.21420079469680786},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21380600333213806},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.11531245708465576},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.0885191559791565},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/cicc.2012.6330598","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc.2012.6330598","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the IEEE 2012 Custom Integrated Circuits Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:scholarworks.unist.ac.kr:201301/46789","is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/document/6330598","pdf_url":null,"source":{"id":"https://openalex.org/S4306401118","display_name":"Scholarworks@UNIST (Ulsan National Institute of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I48566637","host_organization_name":"Ulsan National Institute of Science and Technology","host_organization_lineage":["https://openalex.org/I48566637"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"CONFERENCE"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8899999856948853}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2060497194","https://openalex.org/W2110296564","https://openalex.org/W2111294729","https://openalex.org/W2123037857","https://openalex.org/W2131600307","https://openalex.org/W2137473701","https://openalex.org/W2142692014","https://openalex.org/W2150224811","https://openalex.org/W2160443694","https://openalex.org/W3146209086","https://openalex.org/W6683861612"],"related_works":["https://openalex.org/W2095964384","https://openalex.org/W2011685869","https://openalex.org/W2351038718","https://openalex.org/W2102265341","https://openalex.org/W1973752502","https://openalex.org/W3120993187","https://openalex.org/W3129408886","https://openalex.org/W4233090067","https://openalex.org/W2365946217","https://openalex.org/W2024671495"],"abstract_inverted_index":{"A":[0],"highly":[1],"linear":[2,29],"oscillator":[3],"is":[4,62],"presented":[5],"for":[6,16,28],"wideband":[7],"polar":[8,51],"modulation.":[9,31],"It":[10],"has":[11],"both":[12],"varactor":[13],"voltage":[14],"tuning":[15,27],"frequency":[17],"locking":[18],"and":[19,56],"temperature":[20],"compensation":[21],"as":[22,24],"well":[23],"inductive":[25],"current":[26,65],"phase":[30,60],"Implemented":[32],"in":[33],"65nm":[34],"CMOS,":[35],"it":[36],"achieved":[37],"a":[38],"gain":[39],"variation":[40],"less":[41],"than":[42,46],"\u00b12%":[43],"over":[44],"more":[45],"32MHz":[47],"range":[48],"meeting":[49],"WCDMA":[50],"modulation":[52],"requirement.":[53],"At":[54],"3.8GHz":[55],"3MHz":[57],"offset,":[58],"its":[59],"noise":[61],"-136.5dBc/Hz":[63],"with":[64],"consumption":[66],"of":[67],"18mA":[68],"from":[69],"2.1V":[70],"supply.":[71]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}