{"id":"https://openalex.org/W2028340239","doi":"https://doi.org/10.1109/tcsi.2011.2142810","title":"Design and Optimization of Multipath Ring Oscillators","display_name":"Design and Optimization of Multipath Ring Oscillators","publication_year":2011,"publication_date":"2011-05-17","ids":{"openalex":"https://openalex.org/W2028340239","doi":"https://doi.org/10.1109/tcsi.2011.2142810","mag":"2028340239"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2011.2142810","doi":"https://doi.org/10.1109/tcsi.2011.2142810","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2011.2142810","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-c","cwts-core","dongbi-b","jufo-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5006088781","display_name":"Amr Amin Hafez","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amr Amin Hafez","raw_affiliation_strings":["Electrical Engineering Department, University of California, Los Angeles, CA, USA","Electr. Eng. Dept., Univ. of California Los Angeles, CA, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Electr. Eng. Dept., Univ. of California Los Angeles, CA, USA#TAB#","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088500459","display_name":"Chih-Kong Ken Yang","orcid":"https://orcid.org/0000-0002-2993-7724","observed_orcids":["https://orcid.org/0000-0002-2993-7724"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chih-Kong Ken Yang","raw_affiliation_strings":["Electrical Engineering Department, University of California, Los Angeles, CA, USA","Electr. Eng. Dept., Univ. of California Los Angeles, CA, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Electr. Eng. Dept., Univ. of California Los Angeles, CA, USA#TAB#","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I161318765"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":1.517,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.83335358,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"58","issue":"10","first_page":"2332","last_page":"2345"},"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":0.6220999956130981,"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":0.6220999956130981,"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":0.32739999890327454,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.02419999986886978,"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-locked-oscillators","display_name":"phase-locked oscillators","score":0.7039999961853027},{"id":"https://openalex.org/keywords/oscillation-frequency","display_name":"oscillation frequency","score":0.8619999885559082},{"id":"https://openalex.org/keywords/phase-noise","display_name":"phase noise","score":0.9990000128746033},{"id":"https://openalex.org/keywords/linear-analysis","display_name":"linear analysis","score":0.7250000238418579},{"id":"https://openalex.org/keywords/high-frequency-oscillations","display_name":"high-frequency oscillations","score":0.6000000238418579}],"concepts":[{"id":"https://openalex.org/C2778439541","wikidata":"https://www.wikidata.org/wiki/Q7106412","display_name":"Oscillation (cell signaling)","level":2,"score":0.7212324738502502},{"id":"https://openalex.org/C26571440","wikidata":"https://www.wikidata.org/wiki/Q7106415","display_name":"Oscillator phase noise","level":5,"score":0.7013198733329773},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.6041861772537231},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.580050528049469},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5373842120170593},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.38497108221054077},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3640340566635132},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.35995256900787354},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3344128131866455},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2421727180480957},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22605636715888977},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2199879288673401},{"id":"https://openalex.org/C112806910","wikidata":"https://www.wikidata.org/wiki/Q746825","display_name":"Noise figure","level":4,"score":0.1873219609260559},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.0},{"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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/tcsi.2011.2142810","doi":"https://doi.org/10.1109/tcsi.2011.2142810","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2011.2142810","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-c","cwts-core","dongbi-b","jufo-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-article"},{"id":"mag:2186242372","doi":null,"is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/iel5/8919/6029391/05767529.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1762430620","https://openalex.org/W1985815049","https://openalex.org/W1994625839","https://openalex.org/W2038555165","https://openalex.org/W2062327827","https://openalex.org/W2096434843","https://openalex.org/W2108324407","https://openalex.org/W2109091204","https://openalex.org/W2111079473","https://openalex.org/W2118565267","https://openalex.org/W2119123494","https://openalex.org/W2132800787","https://openalex.org/W2135441328","https://openalex.org/W2143477947","https://openalex.org/W2146003641","https://openalex.org/W2148568726","https://openalex.org/W2160721146","https://openalex.org/W2163341790","https://openalex.org/W2169411838","https://openalex.org/W2296319761","https://openalex.org/W4388297568"],"related_works":["https://openalex.org/W2186242372","https://openalex.org/W1703093345","https://openalex.org/W2618357292","https://openalex.org/W2032150662","https://openalex.org/W2275907384","https://openalex.org/W2017853597","https://openalex.org/W1573242351","https://openalex.org/W2738525772","https://openalex.org/W4236340962","https://openalex.org/W2051235885"],"abstract_inverted_index":{"Multipath":[0],"ring":[1,85],"oscillators":[2],"have":[3],"been":[4],"used":[5,92],"to":[6,22,93,102],"generate":[7],"multiple":[8],"clock":[9],"phases":[10,46],"and":[11,31,70,108],"higher":[12],"oscillation":[13,29,53,68,77],"frequencies.":[14],"This":[15],"paper":[16],"presents":[17],"a":[18,83,104],"modified":[19],"linear":[20],"analysis":[21,35],"find":[23,94],"an":[24],"accurate":[25],"expression":[26,61],"for":[27,38],"the":[28,39,43,52,57,67,75,95,100],"frequency":[30,54,69,78,107],"phase":[32,58,109],"noise.":[33,59],"The":[34,60,87],"shows":[36,71],"that":[37,65,72,81],"same":[40],"power":[41],"consumption,":[42],"number":[44],"of":[45,82,99],"can":[47,79,90],"be":[48,91],"increased":[49],"without":[50],"decreasing":[51],"or":[55],"degrading":[56],"further":[62],"indicates":[63],"factors":[64],"determine":[66],"in":[73],"principle,":[74],"maximum":[76],"exceed":[80],"three-stage":[84],"oscillator.":[86],"analytical":[88],"results":[89],"optimum":[96],"coupling":[97],"structure":[98],"oscillator":[101],"achieve":[103],"desired":[105],"operating":[106],"noise":[110],"performance.":[111]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
