{"id":"https://openalex.org/W2899260017","doi":"https://doi.org/10.1109/vlsic.2018.8502302","title":"A 0.3PJ/Bit 112GB/S PAM4 1+0.5D TX-DFE Precoder and 8-Tap FFE in 14NM CMOS","display_name":"A 0.3PJ/Bit 112GB/S PAM4 1+0.5D TX-DFE Precoder and 8-Tap FFE in 14NM CMOS","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2899260017","doi":"https://doi.org/10.1109/vlsic.2018.8502302","mag":"2899260017"},"language":"en","primary_location":{"id":"doi:10.1109/vlsic.2018.8502302","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsic.2018.8502302","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Symposium on VLSI Circuits","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/A5084903090","display_name":"Thomas Toifl","orcid":"https://orcid.org/0000-0002-6448-1961"},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"T. Toifl","raw_affiliation_strings":["IBM Research - Zurich, Rueschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research - Zurich, Rueschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028644477","display_name":"Christian Menolfi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"C. Menolfi","raw_affiliation_strings":["IBM Research - Zurich, Rueschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research - Zurich, Rueschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032768794","display_name":"Matthias Br\u00e4endli","orcid":"https://orcid.org/0000-0003-1995-7593"},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"M. Braendli","raw_affiliation_strings":["IBM Research - Zurich, Rueschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research - Zurich, Rueschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013635152","display_name":"Alessandro Cevrero","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"A. Cevrero","raw_affiliation_strings":["IBM Research - Zurich, Rueschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research - Zurich, Rueschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014994900","display_name":"Pier Andrea Francese","orcid":"https://orcid.org/0000-0003-2944-9058"},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"P.A. Francese","raw_affiliation_strings":["IBM Research - Zurich, Rueschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research - Zurich, Rueschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085908094","display_name":"Marcel Kossel","orcid":"https://orcid.org/0000-0003-3053-2422"},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"M. Kossel","raw_affiliation_strings":["IBM Research - Zurich, Rueschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research - Zurich, Rueschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055433194","display_name":"Lukas Kull","orcid":"https://orcid.org/0000-0001-9607-0430"},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"L. Kull","raw_affiliation_strings":["IBM Research - Zurich, Rueschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research - Zurich, Rueschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008093986","display_name":"Danny Luu","orcid":"https://orcid.org/0000-0003-2817-0354"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"D. Luu","raw_affiliation_strings":["ETH, Zurich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ETH, Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088828887","display_name":"Thomas Morf","orcid":"https://orcid.org/0000-0002-2712-6653"},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"T. Morf","raw_affiliation_strings":["IBM Research - Zurich, Rueschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research - Zurich, Rueschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052709518","display_name":"\u0130lter \u00d6zkaya","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"I. Ozkaya","raw_affiliation_strings":["IBM Research - Zurich, Rueschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research - Zurich, Rueschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5929,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.72807776,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"53","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9980999827384949,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9972000122070312,"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/cmos","display_name":"CMOS","score":0.6902939081192017},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6624668836593628},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6025033593177795},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5918704271316528},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5046871900558472},{"id":"https://openalex.org/keywords/equalizer","display_name":"Equalizer","score":0.4811233580112457},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.47737762331962585},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.467795193195343},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.44857725501060486},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4178429841995239},{"id":"https://openalex.org/keywords/intersymbol-interference","display_name":"Intersymbol interference","score":0.4177272319793701},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3171614408493042},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.287929892539978},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2746199369430542},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.17423772811889648}],"concepts":[{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6902939081192017},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6624668836593628},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6025033593177795},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5918704271316528},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5046871900558472},{"id":"https://openalex.org/C67545415","wikidata":"https://www.wikidata.org/wiki/Q5384218","display_name":"Equalizer","level":3,"score":0.4811233580112457},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.47737762331962585},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.467795193195343},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.44857725501060486},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4178429841995239},{"id":"https://openalex.org/C97812054","wikidata":"https://www.wikidata.org/wiki/Q2166055","display_name":"Intersymbol interference","level":3,"score":0.4177272319793701},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3171614408493042},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.287929892539978},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2746199369430542},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.17423772811889648}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vlsic.2018.8502302","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsic.2018.8502302","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Symposium on VLSI Circuits","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":0.7900000214576721}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2125609692","https://openalex.org/W2790928636","https://openalex.org/W6749397863"],"related_works":["https://openalex.org/W1640794007","https://openalex.org/W3204229206","https://openalex.org/W2089850350","https://openalex.org/W2100996924","https://openalex.org/W238401686","https://openalex.org/W2119472302","https://openalex.org/W2048342665","https://openalex.org/W2077027814","https://openalex.org/W1544197014","https://openalex.org/W2066338701"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,6,13,18,49,60],"digital":[3,51],"implementation":[4],"of":[5,40],"TX":[7],"precoder/":[8],"equalizer":[9,21],"that,":[10],"similar":[11],"to":[12,59,83],"Tomlinson-Harashima":[14],"Precoder":[15],"(THP),":[16],"provides":[17],"decision":[19],"feedback":[20],"(DFE)":[22],"function":[23],"on":[24],"the":[25,35,56],"transmitter":[26],"side.":[27],"The":[28,43,70],"TX-DFE":[29],"avoids":[30],"error":[31],"propagation":[32],"together":[33],"with":[34],"complexity":[36],"and":[37,64,80],"power":[38],"overhead":[39],"an":[41],"RX-DFE.":[42],"I-tap":[44],"precoder":[45],"is":[46],"implemented":[47,75],"using":[48],"table-based":[50],"FFE,":[52],"which":[53],"also":[54],"shapes":[55],"channel":[57],"pulse":[58],"1":[61],"+0.5D":[62],"response":[63],"cancels":[65],"pre-cursor":[66],"inter-symbol":[67],"interference":[68],"(lSI).":[69],"combined":[71],"precoder/8-tap":[72],"FFE":[73],"was":[74,81],"in":[76],"14nm":[77],"FinFet":[78],"CMOS,":[79],"measured":[82],"operate":[84],"at":[85],"112Gb/s":[86],"consuming":[87],"0.3pJ/bit":[88],"energy.":[89]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}