{"id":"https://openalex.org/W4401387089","doi":"https://doi.org/10.1109/access.2024.3439671","title":"A 42.7Gb/s Optical Receiver With Digital Clock and Data Recovery in 28nm CMOS","display_name":"A 42.7Gb/s Optical Receiver With Digital Clock and Data Recovery in 28nm CMOS","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4401387089","doi":"https://doi.org/10.1109/access.2024.3439671"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3439671","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3439671","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://dx.doi.org/10.1109/access.2024.3439671","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055037073","display_name":"Hyungryul Kang","orcid":"https://orcid.org/0000-0002-9971-3929"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hyungryul Kang","raw_affiliation_strings":["Mobile Display Business, Samsung Display, Yongin, South Korea"],"affiliations":[{"raw_affiliation_string":"Mobile Display Business, Samsung Display, Yongin, South Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006809111","display_name":"Inhyun Kim","orcid":"https://orcid.org/0000-0002-2455-9592"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Inhyun Kim","raw_affiliation_strings":["Electrical and Computer Engineering Department, Texas A&#x0026;M University, College Station, TX, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Texas A&#x0026;M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004347636","display_name":"Ruida Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ruida Liu","raw_affiliation_strings":["Electrical and Computer Engineering Department, Texas A&#x0026;M University, College Station, TX, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Texas A&#x0026;M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053775185","display_name":"Ankur Kumar","orcid":"https://orcid.org/0000-0002-9248-1416"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ankur Kumar","raw_affiliation_strings":["Electrical and Computer Engineering Department, Texas A&#x0026;M University, College Station, TX, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Texas A&#x0026;M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074685222","display_name":"Il-Min Yi","orcid":"https://orcid.org/0000-0002-6505-1138"},"institutions":[{"id":"https://openalex.org/I39534123","display_name":"Gwangju Institute of Science and Technology","ror":"https://ror.org/024kbgz78","country_code":"KR","type":"education","lineage":["https://openalex.org/I39534123"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Il-Min Yi","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, Gwangju Institute of Science and Technology, Gwangju, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, Gwangju Institute of Science and Technology, Gwangju, South Korea","institution_ids":["https://openalex.org/I39534123"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100334791","display_name":"Yuan Yuan","orcid":"https://orcid.org/0000-0003-0907-9934"},"institutions":[{"id":"https://openalex.org/I4210122178","display_name":"Hewlett Packard Enterprise (United States)","ror":"https://ror.org/020x0c621","country_code":"US","type":"company","lineage":["https://openalex.org/I4210122178"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuan Yuan","raw_affiliation_strings":["Hewlett Packard Laboratories, Hewlett Packard Enterprise, Milpitas, CA, USA"],"affiliations":[{"raw_affiliation_string":"Hewlett Packard Laboratories, Hewlett Packard Enterprise, Milpitas, CA, USA","institution_ids":["https://openalex.org/I4210122178"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084717091","display_name":"Zhihong Huang","orcid":"https://orcid.org/0000-0003-4569-5400"},"institutions":[{"id":"https://openalex.org/I4210122178","display_name":"Hewlett Packard Enterprise (United States)","ror":"https://ror.org/020x0c621","country_code":"US","type":"company","lineage":["https://openalex.org/I4210122178"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhihong Huang","raw_affiliation_strings":["Hewlett Packard Laboratories, Hewlett Packard Enterprise, Milpitas, CA, USA"],"affiliations":[{"raw_affiliation_string":"Hewlett Packard Laboratories, Hewlett Packard Enterprise, Milpitas, CA, USA","institution_ids":["https://openalex.org/I4210122178"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002814402","display_name":"Samuel Palermo","orcid":"https://orcid.org/0000-0002-6555-1474"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Samuel Palermo","raw_affiliation_strings":["Electrical and Computer Engineering Department, Texas A&#x0026;M University, College Station, TX, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Texas A&#x0026;M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5055037073"],"corresponding_institution_ids":["https://openalex.org/I2250650973"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.222,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.5142403,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"12","issue":null,"first_page":"109900","last_page":"109911"},"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":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","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/T10299","display_name":"Photonic and Optical Devices","score":0.9998000264167786,"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/T10232","display_name":"Optical Network Technologies","score":0.9995999932289124,"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/video-graphics-array","display_name":"Video Graphics Array","score":0.702222466468811},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.6906259059906006},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6664000749588013},{"id":"https://openalex.org/keywords/variable-gain-amplifier","display_name":"Variable-gain amplifier","score":0.6428878307342529},{"id":"https://openalex.org/keywords/transimpedance-amplifier","display_name":"Transimpedance amplifier","score":0.6281695365905762},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.561424732208252},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5459746718406677},{"id":"https://openalex.org/keywords/clock-recovery","display_name":"Clock recovery","score":0.52556312084198},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5131409764289856},{"id":"https://openalex.org/keywords/phase-locked-loop","display_name":"Phase-locked loop","score":0.4615910053253174},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4424334764480591},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.3906969428062439},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3245449662208557},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.261212021112442},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21601930260658264},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.18514448404312134},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1482154130935669},{"id":"https://openalex.org/keywords/clock-signal","display_name":"Clock signal","score":0.09367862343788147}],"concepts":[{"id":"https://openalex.org/C139983466","wikidata":"https://www.wikidata.org/wiki/Q17194","display_name":"Video Graphics Array","level":3,"score":0.702222466468811},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.6906259059906006},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6664000749588013},{"id":"https://openalex.org/C91541141","wikidata":"https://www.wikidata.org/wiki/Q1894933","display_name":"Variable-gain amplifier","level":5,"score":0.6428878307342529},{"id":"https://openalex.org/C92631468","wikidata":"https://www.wikidata.org/wiki/Q215437","display_name":"Transimpedance amplifier","level":5,"score":0.6281695365905762},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.561424732208252},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5459746718406677},{"id":"https://openalex.org/C2779835379","wikidata":"https://www.wikidata.org/wiki/Q2348121","display_name":"Clock recovery","level":4,"score":0.52556312084198},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5131409764289856},{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.4615910053253174},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4424334764480591},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.3906969428062439},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3245449662208557},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.261212021112442},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21601930260658264},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.18514448404312134},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1482154130935669},{"id":"https://openalex.org/C137059387","wikidata":"https://www.wikidata.org/wiki/Q426882","display_name":"Clock signal","level":3,"score":0.09367862343788147}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3439671","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3439671","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:8791dcfebecc4a6f8b12595a56506191","is_oa":true,"landing_page_url":"https://doaj.org/article/8791dcfebecc4a6f8b12595a56506191","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 12, Pp 109900-109911 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3439671","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3439671","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8600000143051147}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1977030506","https://openalex.org/W1985342807","https://openalex.org/W2022566323","https://openalex.org/W2055576894","https://openalex.org/W2056195132","https://openalex.org/W2064477623","https://openalex.org/W2071984460","https://openalex.org/W2090338205","https://openalex.org/W2131853386","https://openalex.org/W2139132358","https://openalex.org/W2169645179","https://openalex.org/W2173741065","https://openalex.org/W2488159282","https://openalex.org/W2768084090","https://openalex.org/W2793023125","https://openalex.org/W2793813325","https://openalex.org/W2801817742","https://openalex.org/W2889165723","https://openalex.org/W2912937848","https://openalex.org/W2953635166","https://openalex.org/W3106811883","https://openalex.org/W4213417527","https://openalex.org/W4280648985","https://openalex.org/W4286514058","https://openalex.org/W6855205270"],"related_works":["https://openalex.org/W2367353976","https://openalex.org/W2040400730","https://openalex.org/W3175678742","https://openalex.org/W2068787209","https://openalex.org/W2012464684","https://openalex.org/W4385461831","https://openalex.org/W2039938985","https://openalex.org/W1970142521","https://openalex.org/W2543390324","https://openalex.org/W2003580737"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,37,44,118,142,165],"broadband":[4],"optical":[5,153,157],"receiver":[6,154],"that":[7],"employs":[8],"multiple":[9],"bandwidth":[10,79],"extension":[11],"techniques":[12],"in":[13,97,148],"analog":[14],"front-end":[15],"(AFE)":[16],"and":[17,22,50,93,101,130,180],"has":[18],"efficient":[19],"digital":[20,109],"clock":[21,137],"data":[23],"recovery":[24],"(CDR).":[25],"The":[26,115],"AFE":[27,78,91],"is":[28,80,111,123,139],"implemented":[29,112],"exclusively":[30],"with":[31,84],"inverter-based":[32],"stages.":[33,103],"It":[34],"consists":[35],"of":[36,74,117,162],"shunt":[38],"feedback":[39],"transimpedance":[40],"amplifier":[41,53],"followed":[42],"by":[43,82,141],"continuous":[45],"time":[46],"linear":[47],"equalizer":[48],"(CTLE)":[49],"variable":[51],"gain":[52],"(VGA).":[54],"High":[55],"RF":[56],"value,":[57],"<inline-formula":[58],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[59,170],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[60,171],"<tex-math":[61,172],"notation=\"LaTeX\">$400\\Omega":[62],"$":[63],"</tex-math></inline-formula>,":[64,176],"was":[65],"employed":[66],"to":[67,127],"have":[68],"better":[69],"sensitivity":[70,161],"at":[71,125,164],"the":[72,98,134,151],"cost":[73,132],"narrow":[75],"bandwidth.":[76],"Total":[77],"extended":[81],"5.5X":[83],"CTLE":[85,99],"peaking,":[86],"series":[87],"inductances":[88],"between":[89],"each":[90],"stage,":[92],"active":[94],"inductor":[95],"loads":[96],"output":[100],"VGA":[102],"Quarter-rate,":[104],"phase-locked":[105],"loop":[106,145],"(PLL)":[107],"based":[108],"CDR":[110,178],"for":[113],"clocking.":[114],"resolution":[116],"digitally":[119],"controlled":[120],"oscillator":[121],"(DCO)":[122],"optimized":[124],"9-bit":[126],"balance":[128],"jitter":[129],"hardware":[131],"from":[133],"CDR.":[135],"Multi-phase":[136],"generation":[138],"accomplished":[140],"delay":[143],"locked":[144],"(DLL).":[146],"Fabricated":[147],"28nm":[149],"CMOS,":[150],"42.7Gb/s":[152],"achieves":[155],"an":[156],"modulation":[158],"amplitude":[159],"(OMA)":[160],"\u22123.6dBm":[163],"bit":[166],"error":[167],"rate":[168],"(BER)<inline-formula":[169],"notation=\"LaTeX\">$\\lt":[173],"10{^{\\text":[174],"{-12}}}$":[175],"10MHz":[177],"bandwidth,":[179],"3.4pJ/bit":[181],"energy":[182],"efficiency.":[183]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}
