{"id":"https://openalex.org/W4408183253","doi":"https://doi.org/10.1109/isscc49661.2025.10904800","title":"A 1.11pJ/b 224Gb/s XSR Receiver with Slice-Based CTLE and PI-Based Clock Generator in 12nm CMOS","display_name":"A 1.11pJ/b 224Gb/s XSR Receiver with Slice-Based CTLE and PI-Based Clock Generator in 12nm CMOS","publication_year":2025,"publication_date":"2025-02-16","ids":{"openalex":"https://openalex.org/W4408183253","doi":"https://doi.org/10.1109/isscc49661.2025.10904800"},"language":"en","primary_location":{"id":"doi:10.1109/isscc49661.2025.10904800","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc49661.2025.10904800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 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/A5021878963","display_name":"Bingyi Ye","orcid":"https://orcid.org/0000-0002-7671-2800"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bingyi Ye","raw_affiliation_strings":["Peking University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011405097","display_name":"Tianchen Ye","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianchen Ye","raw_affiliation_strings":["Peking University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059426874","display_name":"Tiantian Zhong","orcid":"https://orcid.org/0000-0002-3691-1944"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianyuan Zhong","raw_affiliation_strings":["Peking University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023749439","display_name":"Zhiwen Huang","orcid":"https://orcid.org/0000-0003-3021-5662"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiwen Huang","raw_affiliation_strings":["Peking University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001530562","display_name":"Lei Shen","orcid":"https://orcid.org/0000-0001-6198-5753"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Shen","raw_affiliation_strings":["Peking University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100677419","display_name":"Boyang Zhang","orcid":"https://orcid.org/0000-0002-2060-5555"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Boyang Zhang","raw_affiliation_strings":["Peking University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102276631","display_name":"Dunshan Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dunshan Yu","raw_affiliation_strings":["Peking University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081603207","display_name":"Yandong He","orcid":"https://orcid.org/0000-0003-3465-4718"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yandong He","raw_affiliation_strings":["Peking University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111774367","display_name":"Weixin Gai","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weixin Gai","raw_affiliation_strings":["Peking University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Peking University,Beijing,China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5021878963"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":5.7881,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.9579932,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"140","last_page":"142"},"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":0.9997000098228455,"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":0.9997000098228455,"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":0.9973999857902527,"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.793615460395813},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.5418314933776855},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46191927790641785},{"id":"https://openalex.org/keywords/wafer","display_name":"Wafer","score":0.4342455267906189},{"id":"https://openalex.org/keywords/shift-register","display_name":"Shift register","score":0.41311824321746826},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38739991188049316},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.34652575850486755},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.26796919107437134},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.20288729667663574},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19607919454574585},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1674470603466034},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.16087251901626587}],"concepts":[{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.793615460395813},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.5418314933776855},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46191927790641785},{"id":"https://openalex.org/C160671074","wikidata":"https://www.wikidata.org/wiki/Q267131","display_name":"Wafer","level":2,"score":0.4342455267906189},{"id":"https://openalex.org/C49654631","wikidata":"https://www.wikidata.org/wiki/Q746165","display_name":"Shift register","level":3,"score":0.41311824321746826},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38739991188049316},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.34652575850486755},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26796919107437134},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.20288729667663574},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19607919454574585},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1674470603466034},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.16087251901626587},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isscc49661.2025.10904800","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc49661.2025.10904800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Solid-State Circuits Conference (ISSCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8399999737739563}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2157486149","https://openalex.org/W3000059814","https://openalex.org/W3135225077","https://openalex.org/W3183379704","https://openalex.org/W4210269761","https://openalex.org/W4313467221","https://openalex.org/W4392745896","https://openalex.org/W4392746265","https://openalex.org/W4400235438","https://openalex.org/W6644600904"],"related_works":["https://openalex.org/W3014521742","https://openalex.org/W1998662473","https://openalex.org/W1988252515","https://openalex.org/W2075391483","https://openalex.org/W1481928253","https://openalex.org/W1971113624","https://openalex.org/W2376779392","https://openalex.org/W2109445684","https://openalex.org/W2081082331","https://openalex.org/W2557040152"],"abstract_inverted_index":{"Over":[0],"the":[1,70],"past":[2],"few":[3],"decades,":[4],"process":[5],"scaling":[6],"and":[7,28,50,63,72,91],"architecture":[8],"advancements":[9],"have":[10,31,53],"led":[11],"to":[12],"an":[13],"exponential":[14],"increase":[15],"in":[16],"transceiver":[17],"data":[18],"rates.":[19],"Recently,":[20],"224Gb/s":[21,80],"DSP-based":[22],"receivers":[23],"(RXs)":[24],"targeting":[25],"long-reach":[26],"electrical":[27],"optical":[29],"transmission":[30],"been":[32],"demonstrated":[33],"[1]\u2013[3].":[34],"For":[35],"extra-short":[36],"reach":[37],"(XSR)":[38],"communication":[39],"at":[40],"112Gb/s,":[41],"analog":[42],"RXs":[43],"employing":[44],"continuous":[45],"time":[46],"linear":[47],"equalizers":[48],"(CTLEs)":[49],"quarter-rate":[51],"slicers":[52],"shown":[54],"superior":[55],"energy":[56],"efficiency":[57],"[4]\u2013[5].":[58],"However,":[59],"doubling":[60],"CTLE":[61,90],"bandwidth":[62],"sampling":[64],"frequency":[65],"is":[66],"challenging,":[67],"particularly":[68],"when":[69],"power":[71],"area":[73],"are":[74],"limited.":[75],"This":[76],"paper":[77],"presents":[78],"a":[79,88,92],"XSR":[81],"RX":[82],"that":[83],"overcomes":[84],"these":[85],"challenges":[86],"using":[87],"slice-based":[89],"PI-based":[93],"eight-phase":[94],"clock":[95],"generator":[96],"(CG).":[97]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5}],"updated_date":"2026-03-05T09:29:38.588285","created_date":"2025-10-10T00:00:00"}