{"id":"https://openalex.org/W2791208764","doi":"https://doi.org/10.1109/jssc.2018.2808603","title":"An FFE Transmitter Which Automatically and Adaptively Relaxes Impedance Matching","display_name":"An FFE Transmitter Which Automatically and Adaptively Relaxes Impedance Matching","publication_year":2018,"publication_date":"2018-03-07","ids":{"openalex":"https://openalex.org/W2791208764","doi":"https://doi.org/10.1109/jssc.2018.2808603","mag":"2791208764"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2018.2808603","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2018.2808603","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-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/A5038841978","display_name":"Minsoo Choi","orcid":"https://orcid.org/0000-0003-1448-4926"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Minsoo Choi","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","[Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea]"],"raw_orcid":"https://orcid.org/0000-0003-1448-4926","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]},{"raw_affiliation_string":"[Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea]","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074731467","display_name":"Sooeun Lee","orcid":"https://orcid.org/0000-0003-4340-3312"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sooeun Lee","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","[Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea]"],"raw_orcid":"https://orcid.org/0000-0003-4340-3312","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]},{"raw_affiliation_string":"[Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea]","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000654541","display_name":"Myungguk Lee","orcid":"https://orcid.org/0000-0002-5654-431X"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Myungguk Lee","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","[Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea]"],"raw_orcid":"https://orcid.org/0000-0002-5654-431X","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]},{"raw_affiliation_string":"[Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea]","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100416286","display_name":"Ji\u2010Hoon Lee","orcid":"https://orcid.org/0000-0002-4537-9638"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ji-Hoon Lee","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","[Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea]"],"raw_orcid":"https://orcid.org/0000-0002-3542-3885","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]},{"raw_affiliation_string":"[Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea]","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033088278","display_name":"Jae\u2010Yoon Sim","orcid":"https://orcid.org/0000-0003-1814-6211"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae-Yoon Sim","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","[Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea]"],"raw_orcid":"https://orcid.org/0000-0003-1814-6211","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]},{"raw_affiliation_string":"[Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea]","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057208951","display_name":"Hong-June Park","orcid":"https://orcid.org/0000-0001-8144-9165"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hong-June Park","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","[Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea]"],"raw_orcid":"https://orcid.org/0000-0001-8144-9165","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]},{"raw_affiliation_string":"[Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea]","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052722005","display_name":"Byungsub Kim","orcid":"https://orcid.org/0000-0003-1528-6235"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byungsub Kim","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","[Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea]"],"raw_orcid":"https://orcid.org/0000-0003-1528-6235","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]},{"raw_affiliation_string":"[Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, South Korea]","institution_ids":["https://openalex.org/I123900574"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5038841978"],"corresponding_institution_ids":["https://openalex.org/I123900574"],"apc_list":null,"apc_paid":null,"fwci":1.0471,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.7773442,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"53","issue":"6","first_page":"1780","last_page":"1792"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","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/T10187","display_name":"Radio Frequency Integrated Circuit Design","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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9991000294685364,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9987999796867371,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/impedance-matching","display_name":"Impedance matching","score":0.8583783507347107},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.7283986806869507},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6929097175598145},{"id":"https://openalex.org/keywords/impedance-bridging","display_name":"Impedance bridging","score":0.5814889669418335},{"id":"https://openalex.org/keywords/output-impedance","display_name":"Output impedance","score":0.5527952909469604},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4995126724243164},{"id":"https://openalex.org/keywords/input-impedance","display_name":"Input impedance","score":0.491733580827713},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4829815924167633},{"id":"https://openalex.org/keywords/image-impedance","display_name":"Image impedance","score":0.4820731282234192},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4810252785682678},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.46001172065734863},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45426127314567566},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.43276137113571167},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4321511387825012},{"id":"https://openalex.org/keywords/damping-factor","display_name":"Damping factor","score":0.39562252163887024},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3682991862297058},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3644936680793762},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2570098638534546},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20774036645889282},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20554107427597046},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19872012734413147}],"concepts":[{"id":"https://openalex.org/C612350","wikidata":"https://www.wikidata.org/wiki/Q1761108","display_name":"Impedance matching","level":3,"score":0.8583783507347107},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.7283986806869507},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6929097175598145},{"id":"https://openalex.org/C92818259","wikidata":"https://www.wikidata.org/wiki/Q1427059","display_name":"Impedance bridging","level":5,"score":0.5814889669418335},{"id":"https://openalex.org/C58112919","wikidata":"https://www.wikidata.org/wiki/Q631203","display_name":"Output impedance","level":3,"score":0.5527952909469604},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4995126724243164},{"id":"https://openalex.org/C26262908","wikidata":"https://www.wikidata.org/wiki/Q1307489","display_name":"Input impedance","level":3,"score":0.491733580827713},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4829815924167633},{"id":"https://openalex.org/C155065438","wikidata":"https://www.wikidata.org/wiki/Q6002234","display_name":"Image impedance","level":5,"score":0.4820731282234192},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4810252785682678},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.46001172065734863},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45426127314567566},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.43276137113571167},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4321511387825012},{"id":"https://openalex.org/C48427663","wikidata":"https://www.wikidata.org/wiki/Q1269719","display_name":"Damping factor","level":4,"score":0.39562252163887024},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3682991862297058},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3644936680793762},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2570098638534546},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20774036645889282},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20554107427597046},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19872012734413147},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jssc.2018.2808603","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2018.2808603","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8799999952316284}],"awards":[{"id":"https://openalex.org/G60426943","display_name":null,"funder_award_id":"2015R1A2A2A09001553","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320322202","display_name":"IC Design Education Center","ror":"https://ror.org/005v57z85"},{"id":"https://openalex.org/F4320332195","display_name":"Samsung","ror":"https://ror.org/04w3jy968"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1970650021","https://openalex.org/W1976773579","https://openalex.org/W1986315961","https://openalex.org/W2006951630","https://openalex.org/W2022383107","https://openalex.org/W2060423443","https://openalex.org/W2079250179","https://openalex.org/W2101132714","https://openalex.org/W2126217375","https://openalex.org/W2127070205","https://openalex.org/W2142856902","https://openalex.org/W2165305350","https://openalex.org/W2288227989","https://openalex.org/W2471512812","https://openalex.org/W2752661406","https://openalex.org/W2779125319","https://openalex.org/W6644324658","https://openalex.org/W6684247372"],"related_works":["https://openalex.org/W4210809443","https://openalex.org/W4387426556","https://openalex.org/W1981255793","https://openalex.org/W1964527951","https://openalex.org/W3091913842","https://openalex.org/W2510128982","https://openalex.org/W2795209467","https://openalex.org/W2383045972","https://openalex.org/W1581428243","https://openalex.org/W2356432821"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"the":[3,20,24,27,30,42,48,54,83,120,124,131,135,151,158,167,170,180],"first":[4],"feed-forward":[5],"equalizing":[6],"transmitter":[7],"(Tx)":[8],"which":[9],"adaptively":[10,127],"relaxes":[11],"impedance":[12,39,51,87,108,115,121,184],"matching.":[13,88,185],"Using":[14],"an":[15],"on-chip":[16],"time-domain":[17],"reflectometer":[18],"monitor,":[19],"Tx":[21,64,85,91,99,125,160,182],"accurately":[22],"detects":[23],"impedances":[25,70,165],"of":[26,50,56,71,105,109,116,123,166],"channel":[28,107,168],"and":[29,33,73,75,79,112,128,134,145,169,176],"receiver":[31,114,171],"(Rx),":[32],"then":[34],"automatically":[35],"configures":[36],"its":[37],"termination":[38],"to":[40,102,142,163],"maximize":[41],"received":[43],"signal":[44,61],"by":[45,140],"optimally":[46,129],"relaxing":[47],"constraint":[49],"matching":[52,122],"at":[53],"cost":[55],"a":[57,106,113],"negligible":[58],"penalty":[59],"in":[60,94],"integrity.":[62],"The":[63,89,98],"is":[65,126],"universally":[66],"compatible":[67],"with":[68,86,150,183],"arbitrary":[69],"channels":[72],"Rxs,":[74],"achieves":[76],"better":[77,174],"performance":[78,175],"power":[80,136,177],"efficiency":[81,137,178],"than":[82,179],"conventional":[84,152,181],"proposed":[90,159],"was":[92],"fabricated":[93],"65-nm":[95],"CMOS":[96],"technology.":[97],"successfully":[100],"adapted":[101],"any":[103],"combination":[104],"35-75":[110],"\u03a9":[111],"30-200":[117],"\u03a9.":[118],"When":[119],"relaxed,":[130],"eye":[132],"size":[133],"are":[138],"improved":[139],"up":[141],"3.8":[143],"times":[144],"2":[146],"times,":[147],"respectively,":[148],"compared":[149],"Tx.":[153],"These":[154],"results":[155],"verify":[156],"that":[157],"can":[161],"adapt":[162],"various":[164],"while":[172],"achieving":[173]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}