{"id":"https://openalex.org/W2294056064","doi":"https://doi.org/10.1109/esscirc.2015.7313908","title":"A 5-GHz subharmonically injection-locked all-digital PLL with complementary switched injection","display_name":"A 5-GHz subharmonically injection-locked all-digital PLL with complementary switched injection","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W2294056064","doi":"https://doi.org/10.1109/esscirc.2015.7313908","mag":"2294056064"},"language":"en","primary_location":{"id":"doi:10.1109/esscirc.2015.7313908","is_oa":false,"landing_page_url":"https://doi.org/10.1109/esscirc.2015.7313908","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ESSCIRC Conference 2015 - 41st European Solid-State Circuits Conference (ESSCIRC)","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/A5101622145","display_name":"Sung\u2010Yong Cho","orcid":"https://orcid.org/0000-0003-1863-1719"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sung-Yong Cho","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040605443","display_name":"Sungwoo Kim","orcid":"https://orcid.org/0000-0002-4189-7120"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungwoo Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037317381","display_name":"Min-Seong Choo","orcid":"https://orcid.org/0000-0002-8638-6332"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Min-Seong Choo","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100725769","display_name":"Jinhyung Lee","orcid":"https://orcid.org/0000-0002-0548-3836"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jinhyung Lee","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024718349","display_name":"Han-Gon Ko","orcid":"https://orcid.org/0000-0001-5184-3321"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Han-Gon Ko","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111676574","display_name":"Sungchun Jang","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungchun Jang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108376815","display_name":"Sang-Hyeok Chu","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang-Hyeok Chu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084764827","display_name":"Woorham Bae","orcid":"https://orcid.org/0000-0002-9274-0182"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Woorham Bae","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003608838","display_name":"Yoonsoo Kim","orcid":"https://orcid.org/0000-0002-0357-9826"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yoonsoo Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008010401","display_name":"Deog\u2010Kyoon Jeong","orcid":"https://orcid.org/0000-0003-0436-703X"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Deog-Kyoon Jeong","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5101622145"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":1.5999,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.85793367,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"384","last_page":"387"},"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":0.998199999332428,"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":0.995199978351593,"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-loop","display_name":"Phase-locked loop","score":0.9423583149909973},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.8421574831008911},{"id":"https://openalex.org/keywords/pll-multibit","display_name":"PLL multibit","score":0.6912863254547119},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.595465898513794},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.5755236744880676},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5053098797798157},{"id":"https://openalex.org/keywords/phase-detector","display_name":"Phase detector","score":0.49321287870407104},{"id":"https://openalex.org/keywords/injection-locking","display_name":"Injection locking","score":0.4852185547351837},{"id":"https://openalex.org/keywords/pulse-generator","display_name":"Pulse generator","score":0.44398579001426697},{"id":"https://openalex.org/keywords/phase-frequency-detector","display_name":"Phase frequency detector","score":0.4386154115200043},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4250923991203308},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3862853944301605},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38074973225593567},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3291251063346863},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3056831657886505},{"id":"https://openalex.org/keywords/charge-pump","display_name":"Charge pump","score":0.21460944414138794},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.20210832357406616},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2004358172416687},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.17799121141433716},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.13445508480072021},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.0719953179359436}],"concepts":[{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.9423583149909973},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.8421574831008911},{"id":"https://openalex.org/C77881186","wikidata":"https://www.wikidata.org/wiki/Q7119642","display_name":"PLL multibit","level":4,"score":0.6912863254547119},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.595465898513794},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.5755236744880676},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5053098797798157},{"id":"https://openalex.org/C110086884","wikidata":"https://www.wikidata.org/wiki/Q2085341","display_name":"Phase detector","level":3,"score":0.49321287870407104},{"id":"https://openalex.org/C101476363","wikidata":"https://www.wikidata.org/wiki/Q3798800","display_name":"Injection locking","level":3,"score":0.4852185547351837},{"id":"https://openalex.org/C51319974","wikidata":"https://www.wikidata.org/wiki/Q3509564","display_name":"Pulse generator","level":3,"score":0.44398579001426697},{"id":"https://openalex.org/C2776158855","wikidata":"https://www.wikidata.org/wiki/Q2085341","display_name":"Phase frequency detector","level":5,"score":0.4386154115200043},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4250923991203308},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3862853944301605},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38074973225593567},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3291251063346863},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3056831657886505},{"id":"https://openalex.org/C114825011","wikidata":"https://www.wikidata.org/wiki/Q440704","display_name":"Charge pump","level":4,"score":0.21460944414138794},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.20210832357406616},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2004358172416687},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.17799121141433716},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.13445508480072021},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0719953179359436},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/esscirc.2015.7313908","is_oa":false,"landing_page_url":"https://doi.org/10.1109/esscirc.2015.7313908","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ESSCIRC Conference 2015 - 41st European Solid-State Circuits Conference (ESSCIRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5400000214576721,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322202","display_name":"IC Design Education Center","ror":"https://ror.org/005v57z85"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1967823490","https://openalex.org/W2027263631","https://openalex.org/W2093875124","https://openalex.org/W2097406868","https://openalex.org/W2114819667","https://openalex.org/W2121854746","https://openalex.org/W2161581992","https://openalex.org/W2164002677","https://openalex.org/W2167891824"],"related_works":["https://openalex.org/W4381745543","https://openalex.org/W2054263477","https://openalex.org/W4385624389","https://openalex.org/W1538676270","https://openalex.org/W2172173484","https://openalex.org/W2025414300","https://openalex.org/W2414070559","https://openalex.org/W2103790907","https://openalex.org/W1975256196","https://openalex.org/W2018960023"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,17,23,36,52,55,77,94,106],"low-phase-noise":[4],"subharmonically":[5],"injection-locked":[6,69],"all-digital":[7],"phase-locked":[8],"loop":[9],"(PLL)":[10],"with":[11,87],"simplified":[12],"overall":[13],"architecture":[14],"based":[15],"on":[16,81],"complementary":[18,56],"switched":[19,57],"injection":[20,47,58],"technique":[21,59],"and":[22,46],"sub-sampling":[24],"bang-bang":[25],"detector":[26],"(SSBBPD)":[27],"is":[28,60],"presented.":[29],"The":[30,71],"proposed":[31,72],"PLL":[32,45,73],"does":[33],"not":[34],"require":[35],"timing":[37],"calibration":[38],"circuit":[39],"for":[40],"phase":[41],"alignment":[42],"between":[43],"the":[44],"loops.":[48],"Moreover,":[49],"instead":[50],"of":[51,85],"pulse":[53],"generator,":[54],"used":[61],"to":[62,102],"achieve":[63],"high":[64],"frequency":[65,109],"(e.g.":[66],"5":[67],"GHz)":[68],"oscillator.":[70],"was":[74],"implemented":[75],"in":[76],"65-nm":[78],"CMOS":[79],"process":[80],"an":[82],"active":[83],"area":[84],"0.06mm2,":[86],"measurement":[88],"result":[89],"showing":[90],"that":[91],"it":[92],"achieves":[93],"484-fs":[95],"integrated":[96],"RMS":[97],"jitter":[98],"from":[99],"1":[100],"kHz":[101],"40":[103],"MHz":[104],"at":[105],"5-GHz":[107],"output":[108],"while":[110],"consuming":[111],"15.4":[112],"mW.":[113]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1}],"updated_date":"2026-03-08T08:50:53.379069","created_date":"2025-10-10T00:00:00"}
