{"id":"https://openalex.org/W2143978881","doi":"https://doi.org/10.1109/iscas.2008.4541449","title":"Quadrature generation techniques for frequency multiplication based oscillators","display_name":"Quadrature generation techniques for frequency multiplication based oscillators","publication_year":2008,"publication_date":"2008-05-01","ids":{"openalex":"https://openalex.org/W2143978881","doi":"https://doi.org/10.1109/iscas.2008.4541449","mag":"2143978881"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2008.4541449","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2008.4541449","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 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/A5081100452","display_name":"Jagdish Pandey","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Jagdish Pandey","raw_affiliation_strings":["Department of ECE, Indian Institute of Science, Bangalore, India","[Department of ECE, Indian Institute of Science, Bangalore]"],"affiliations":[{"raw_affiliation_string":"Department of ECE, Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"[Department of ECE, Indian Institute of Science, Bangalore]","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091221053","display_name":"Bharadwaj Amrutur","orcid":"https://orcid.org/0009-0007-5062-6174"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Bharadwaj Amrutur","raw_affiliation_strings":["Department of ECE, Indian Institute of Science, Bangalore, India","[Department of ECE, Indian Institute of Science, Bangalore]"],"affiliations":[{"raw_affiliation_string":"Department of ECE, Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"[Department of ECE, Indian Institute of Science, Bangalore]","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072518849","display_name":"Sudhir S. Kudva","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sudhir Kudva","raw_affiliation_strings":["AMD India, Bangalore, India","AMD, Bangalore, India"],"affiliations":[{"raw_affiliation_string":"AMD India, Bangalore, India","institution_ids":[]},{"raw_affiliation_string":"AMD, Bangalore, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5081100452"],"corresponding_institution_ids":["https://openalex.org/I59270414"],"apc_list":null,"apc_paid":null,"fwci":0.339,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.66950089,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"440","last_page":"443"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/polyphase-system","display_name":"Polyphase system","score":0.7959756255149841},{"id":"https://openalex.org/keywords/quadrature","display_name":"Quadrature (astronomy)","score":0.5984939336776733},{"id":"https://openalex.org/keywords/voltage-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.5772708058357239},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5615318417549133},{"id":"https://openalex.org/keywords/frequency-multiplier","display_name":"Frequency multiplier","score":0.5536447763442993},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4367637634277344},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.38463491201400757},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.34481459856033325},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3098025918006897},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23567208647727966},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.18331578373908997},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.12856444716453552}],"concepts":[{"id":"https://openalex.org/C96157337","wikidata":"https://www.wikidata.org/wiki/Q391639","display_name":"Polyphase system","level":2,"score":0.7959756255149841},{"id":"https://openalex.org/C62869609","wikidata":"https://www.wikidata.org/wiki/Q28137","display_name":"Quadrature (astronomy)","level":2,"score":0.5984939336776733},{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.5772708058357239},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5615318417549133},{"id":"https://openalex.org/C146002875","wikidata":"https://www.wikidata.org/wiki/Q1074289","display_name":"Frequency multiplier","level":3,"score":0.5536447763442993},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4367637634277344},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38463491201400757},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.34481459856033325},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3098025918006897},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23567208647727966},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.18331578373908997},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.12856444716453552},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iscas.2008.4541449","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2008.4541449","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.iisc.ac.in:26688","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196309","display_name":"NOT FOUND REPOSITORY (Indian Institute of Science Bangalore)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I59270414","host_organization_name":"Indian Institute of Science Bangalore","host_organization_lineage":["https://openalex.org/I59270414"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8399999737739563,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2111978152","https://openalex.org/W2119440008","https://openalex.org/W2128212833","https://openalex.org/W2132800787","https://openalex.org/W2143232235","https://openalex.org/W2147500652","https://openalex.org/W2150653125","https://openalex.org/W2151451253"],"related_works":["https://openalex.org/W4243016812","https://openalex.org/W2363918075","https://openalex.org/W2792461516","https://openalex.org/W2128153108","https://openalex.org/W2078977451","https://openalex.org/W2025377125","https://openalex.org/W2070109416","https://openalex.org/W1997649803","https://openalex.org/W2364484574","https://openalex.org/W2137835616"],"abstract_inverted_index":{"Frequency":[0],"multiplication":[1],"(FM)":[2],"can":[3,41],"be":[4,42],"used":[5],"to":[6,109,123],"design":[7],"low":[8,47],"power":[9,27,153],"frequency":[10,29,48],"synthesizers.":[11],"This":[12,77],"is":[13,63,115],"achieved":[14],"by":[15,44,118],"running":[16],"the":[17,35,55,68,79,88,96,132,137],"VCO":[18,122],"at":[19],"a":[20,26,74,104,149],"much":[21],"reduced":[22],"frequency,":[23],"while":[24],"employing":[25],"efficient":[28],"multiplier,":[30],"and":[31,72,103],"also":[32,53],"thereby":[33],"eliminating":[34],"first":[36],"few":[37],"dividers.":[38],"Quadrature":[39],"signals":[40],"generated":[43],"frequency-":[45],"multiplying":[46],"I/Q":[49,127],"signals,":[50,113],"however":[51],"this":[52,92],"multiplies":[54],"quadrature":[56,75,112,121],"error":[57],"of":[58,98,145],"these":[59],"signals.":[60,128],"Another":[61],"way":[62],"generating":[64],"additional":[65],"edges":[66,100],"from":[67,101],"low-frequency":[69],"oscillator":[70],"(LFO)":[71],"develop":[73],"FM.":[76],"makes":[78],"I-Q":[80],"precision":[81,126],"heavily":[82],"dependent":[83],"on":[84],"process":[85],"mismatches":[86],"in":[87,152],"ring":[89],"oscillator.":[90],"In":[91],"paper":[93],"we":[94],"examine":[95],"use":[97],"fewer":[99],"LFO":[102],"single":[105],"stage":[106],"polyphase":[107],"filter":[108],"generate":[110,124],"approximate":[111],"which":[114],"then":[116],"followed":[117],"an":[119],"injection-locked":[120],"high-":[125],"Simulation":[129],"comparisons":[130],"with":[131,147],"existing":[133],"approach":[134],"shows":[135],"that":[136],"proposed":[138],"method":[139],"offers":[140],"very":[141],"good":[142],"phase":[143],"accuracy":[144],"0.5deg":[146],"only":[148],"modest":[150],"increase":[151],"dissipation":[154],"for":[155],"2.4":[156],"GHz":[157],"IEEE":[158],"802.15.4":[159],"standard":[160],"using":[161],"UMC":[162],"0.13":[163],"mum":[164],"RFCMOS":[165],"technology.":[166]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
