{"id":"https://openalex.org/W2291605840","doi":"https://doi.org/10.1109/isscc.2016.7418039","title":"19.2 A 0.2-to-1.45GHz subsampling fractional-N all-digital MDLL with zero-offset aperture PD-based spur cancellation and in-situ timing mismatch detection","display_name":"19.2 A 0.2-to-1.45GHz subsampling fractional-N all-digital MDLL with zero-offset aperture PD-based spur cancellation and in-situ timing mismatch detection","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2291605840","doi":"https://doi.org/10.1109/isscc.2016.7418039","mag":"2291605840"},"language":"en","primary_location":{"id":"doi:10.1109/isscc.2016.7418039","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc.2016.7418039","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Solid-State Circuits Conference (ISSCC)","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/A5078845675","display_name":"Somnath Kundu","orcid":"https://orcid.org/0000-0002-5891-7968"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Somnath Kundu","raw_affiliation_strings":["University of Minnesota, Minneapolis, MN, US"],"affiliations":[{"raw_affiliation_string":"University of Minnesota, Minneapolis, MN, US","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035469250","display_name":"Bongjin Kim","orcid":"https://orcid.org/0000-0001-5397-9628"},"institutions":[{"id":"https://openalex.org/I4210095722","display_name":"Rambus (United States)","ror":"https://ror.org/00pn5a327","country_code":"US","type":"company","lineage":["https://openalex.org/I4210095722"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bongjin Kim","raw_affiliation_strings":["Rambus, Sunnyvale, CA"],"affiliations":[{"raw_affiliation_string":"Rambus, Sunnyvale, CA","institution_ids":["https://openalex.org/I4210095722"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043025421","display_name":"Chris H. Kim","orcid":"https://orcid.org/0000-0002-4194-1347"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chris H. Kim","raw_affiliation_strings":["University of Minnesota, Minneapolis, MN"],"affiliations":[{"raw_affiliation_string":"University of Minnesota, Minneapolis, MN","institution_ids":["https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5078845675"],"corresponding_institution_ids":["https://openalex.org/I130238516"],"apc_list":null,"apc_paid":null,"fwci":2.3889,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.89188565,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"326","last_page":"327"},"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":0.9944000244140625,"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":0.9871000051498413,"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":0.7011954188346863},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.5896891355514526},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.587864100933075},{"id":"https://openalex.org/keywords/phase-locked-loop","display_name":"Phase-locked loop","score":0.5522841215133667},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.5413150787353516},{"id":"https://openalex.org/keywords/phase-detector","display_name":"Phase detector","score":0.5407168865203857},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.5235447883605957},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5216522812843323},{"id":"https://openalex.org/keywords/ring-oscillator","display_name":"Ring oscillator","score":0.4951125681400299},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24541866779327393},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2302647829055786},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.1637938916683197},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16373682022094727},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.16057053208351135}],"concepts":[{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.7011954188346863},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.5896891355514526},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.587864100933075},{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.5522841215133667},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.5413150787353516},{"id":"https://openalex.org/C110086884","wikidata":"https://www.wikidata.org/wiki/Q2085341","display_name":"Phase detector","level":3,"score":0.5407168865203857},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.5235447883605957},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5216522812843323},{"id":"https://openalex.org/C104111718","wikidata":"https://www.wikidata.org/wiki/Q2153973","display_name":"Ring oscillator","level":3,"score":0.4951125681400299},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24541866779327393},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2302647829055786},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.1637938916683197},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16373682022094727},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.16057053208351135},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","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},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isscc.2016.7418039","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc.2016.7418039","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Solid-State Circuits Conference (ISSCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4099999964237213,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1970092416","https://openalex.org/W1975693956","https://openalex.org/W2084208742","https://openalex.org/W2112008043"],"related_works":["https://openalex.org/W2570002238","https://openalex.org/W1984470152","https://openalex.org/W2034830823","https://openalex.org/W2493510574","https://openalex.org/W2019720625","https://openalex.org/W2166369331","https://openalex.org/W1970092416","https://openalex.org/W2901281781","https://openalex.org/W2580754200","https://openalex.org/W2145986214","https://openalex.org/W1998209581","https://openalex.org/W2534256281","https://openalex.org/W2077539642","https://openalex.org/W1991121038","https://openalex.org/W1989031968","https://openalex.org/W2533352204","https://openalex.org/W3183172306","https://openalex.org/W2145185014","https://openalex.org/W1554061286","https://openalex.org/W1967823490"],"abstract_inverted_index":{"Multiplying":[0],"delay-locked":[1],"loops":[2,16],"(MDLLs)":[3],"are":[4,21,82,313],"gaining":[5],"popularity":[6],"due":[7,107],"to":[8,40,108,125,163,272,279,299,357],"their":[9],"superior":[10],"noise":[11,328],"performance":[12],"over":[13],"conventional":[14],"phase-locked":[15],"(PLLs)":[17],"[1,2].":[18],"Recent":[19],"designs":[20,222],"trending":[22],"towards":[23],"an":[24,182,241,289,376],"all-digital":[25,290],"implementation":[26],"that":[27,97,145,224,382],"provides":[28],"advantages":[29,309],"such":[30],"as":[31,55,168],"compact":[32],"area,":[33],"good":[34],"scalability":[35],"and":[36,117,153,205,215,252,329,363,368,393,404],"low":[37],"power":[38,216,331],"compared":[39],"traditional":[41],"analog":[42],"implementations.":[43],"Achieving":[44],"fractional":[45],"frequency":[46,94,244,266,318],"multiplication":[47],"is,":[48],"however,":[49],"not":[50],"very":[51,161],"straightforward":[52],"in":[53,76,129,191,236,305,320,338],"MDLLs":[54,132],"the":[56,79,98,104,109,113,123,134,138,151,225,234,237,265,282,300,308,317,321,346,359,371,385,389],"digitally":[57],"controlled":[58],"oscillator's":[59],"(DCO's)":[60],"edge":[61,392],"is":[62,96,101,133,160,223,297,355],"periodically":[63],"replaced":[64],"by":[65,231],"a":[66,71,85,147,194,207,260],"clean":[67],"reference":[68,80,99,118,154,360,391],"edge.":[69],"Recently,":[70],"fractional-N":[72,291,295],"MDLL":[73,292,340,381,402],"was":[74,189,229],"proposed":[75,190,304],"[1],":[77],"where":[78,294],"edges":[81],"realigned":[83],"using":[84,240],"digital-to-time":[86],"converter":[87,175],"(DTC).":[88],"One":[89,121],"major":[90],"drawback":[91],"of":[92,122,137,220,310],"MDLL-based":[93],"synthesis":[95],"spur":[100,186,235],"generated":[102],"at":[103,233],"output":[105,238],"spectrum":[106,239],"timing":[110,127,226,255,284,378,386],"mismatch":[111,128,227,387],"between":[112,150,388],"phase":[114,143,155,327,364],"detection":[115,144,365,379],"path":[116,362,366],"injection":[119,301,361],"path.":[120,323],"contributors":[124],"this":[126,166],"fully":[130],"digital":[131,170],"set-up":[135],"time":[136,273],"D":[139],"flip-flop":[140],"used":[141,177],"for":[142,178,401],"creates":[146],"static":[148],"phase-offset":[149],"DCO":[152,395],"under":[156],"locked":[157],"condition.":[158],"It":[159],"difficult":[162,278],"accurately":[164,280],"cancel":[165,370],"offset":[167],"any":[169],"phase-detector":[171,353],"(PD)":[172],"or":[173,341],"time-to-digital":[174],"(TDC)":[176],"cancellation":[179,187],"will":[180],"have":[181],"inherent":[183],"offset.":[184],"A":[185,349],"technique":[188,303],"[2]":[192],"employing":[193],"gated":[195],"ring":[196],"oscillator":[197],"(GRO)-based":[198],"TDC.":[199],"However,":[200],"it":[201,277],"relies":[202],"on":[203,345],"correlated-double-sampling":[204],"requires":[206],"high-resolution":[208],"high-linearity":[209],"TDC,":[210],"which":[211,275],"increases":[212],"design":[213,347],"complexity":[214],"consumption.":[217,332],"Another":[218],"shortcoming":[219],"previous":[221],"measurement":[228,245,250],"done":[230],"looking":[232],"extensive":[242],"high":[243],"setup.":[246,263],"This":[247,286,324],"introduces":[248],"off-chip":[249],"error":[251],"makes":[253,276],"in-situ":[254,377],"compensation":[256],"schemes":[257],"infeasible":[258],"without":[259],"sophisticated":[261],"testing":[262],"Furthermore,":[264],"domain":[267],"data":[268,400],"must":[269],"be":[270],"converted":[271],"domain,":[274],"estimate":[281],"exact":[283],"mismatch.":[285],"paper":[287],"proposes":[288],"circuit":[293,335],"generation":[296],"similar":[298],"locking":[302],"[3],":[306],"but":[307],"subsampling":[311],"techniques":[312],"utilized,":[314],"hence":[315],"removing":[316],"divider":[319],"feedback":[322],"reduces":[325],"in-band":[326],"lowers":[330],"The":[333],"same":[334],"can":[336],"operate":[337],"either":[339],"PLL":[342],"mode":[343],"depending":[344],"requirement.":[348],"zero-phase-offset":[350],"latch-based":[351],"aperture":[352],"(APD)":[354],"designed":[356],"match":[358],"precisely":[367],"thereby":[369],"spur.":[372],"Finally,":[373],"we":[374],"employ":[375],"scheme":[380],"directly":[383],"measures":[384],"injected":[390],"different":[394],"edges,":[396],"providing":[397],"accurate":[398],"time-domain":[399],"characterization":[403],"tuning":[405],"purposes.":[406]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
