{"id":"https://openalex.org/W2219722313","doi":"https://doi.org/10.1109/tim.2015.2490378","title":"Efficient Estimation and Correction of Mismatch Errors in Time-Interleaved ADCs","display_name":"Efficient Estimation and Correction of Mismatch Errors in Time-Interleaved ADCs","publication_year":2015,"publication_date":"2015-10-29","ids":{"openalex":"https://openalex.org/W2219722313","doi":"https://doi.org/10.1109/tim.2015.2490378","mag":"2219722313"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2015.2490378","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2015.2490378","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Transactions on Instrumentation and Measurement","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11336/69658","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030339885","display_name":"Christian Schmidt","orcid":"https://orcid.org/0000-0002-0890-6398"},"institutions":[{"id":"https://openalex.org/I151201029","display_name":"Consejo Nacional de Investigaciones Cient\u00edficas y T\u00e9cnicas","ror":"https://ror.org/03cqe8w59","country_code":"AR","type":"government","lineage":["https://openalex.org/I151201029","https://openalex.org/I4210123736","https://openalex.org/I4387155568"]},{"id":"https://openalex.org/I56858762","display_name":"Universidad Nacional del Sur","ror":"https://ror.org/028crwz56","country_code":"AR","type":"education","lineage":["https://openalex.org/I56858762"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Christian A. Schmidt","raw_affiliation_strings":["Instituto de Investigaciones en Ingenier\u00eda El\u00e9ctrica-Consejo Nacional de Investigaciones Cient\u00edficas y T\u00e9cnicas (CONICET), Universidad Nacional del Sur, Bah\u00eda Blanca, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Investigaciones en Ingenier\u00eda El\u00e9ctrica-Consejo Nacional de Investigaciones Cient\u00edficas y T\u00e9cnicas (CONICET), Universidad Nacional del Sur, Bah\u00eda Blanca, Argentina","institution_ids":["https://openalex.org/I56858762","https://openalex.org/I151201029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009733252","display_name":"Juan Cousseau","orcid":"https://orcid.org/0000-0002-7083-6538"},"institutions":[{"id":"https://openalex.org/I151201029","display_name":"Consejo Nacional de Investigaciones Cient\u00edficas y T\u00e9cnicas","ror":"https://ror.org/03cqe8w59","country_code":"AR","type":"government","lineage":["https://openalex.org/I151201029","https://openalex.org/I4210123736","https://openalex.org/I4387155568"]},{"id":"https://openalex.org/I56858762","display_name":"Universidad Nacional del Sur","ror":"https://ror.org/028crwz56","country_code":"AR","type":"education","lineage":["https://openalex.org/I56858762"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Juan E. Cousseau","raw_affiliation_strings":["Instituto de Investigaciones en Ingenier\u00eda El\u00e9ctrica-Consejo Nacional de Investigaciones Cient\u00edficas y T\u00e9cnicas (CONICET), Universidad Nacional del Sur, Bah\u00eda Blanca, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Investigaciones en Ingenier\u00eda El\u00e9ctrica-Consejo Nacional de Investigaciones Cient\u00edficas y T\u00e9cnicas (CONICET), Universidad Nacional del Sur, Bah\u00eda Blanca, Argentina","institution_ids":["https://openalex.org/I56858762","https://openalex.org/I151201029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062588808","display_name":"J.L. Figueroa","orcid":"https://orcid.org/0000-0003-3956-9985"},"institutions":[{"id":"https://openalex.org/I151201029","display_name":"Consejo Nacional de Investigaciones Cient\u00edficas y T\u00e9cnicas","ror":"https://ror.org/03cqe8w59","country_code":"AR","type":"government","lineage":["https://openalex.org/I151201029","https://openalex.org/I4210123736","https://openalex.org/I4387155568"]},{"id":"https://openalex.org/I56858762","display_name":"Universidad Nacional del Sur","ror":"https://ror.org/028crwz56","country_code":"AR","type":"education","lineage":["https://openalex.org/I56858762"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Jose L. Figueroa","raw_affiliation_strings":["Instituto de Investigaciones en Ingenier\u00eda El\u00e9ctrica-Consejo Nacional de Investigaciones Cient\u00edficas y T\u00e9cnicas (CONICET), Universidad Nacional del Sur, Bah\u00eda Blanca, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Investigaciones en Ingenier\u00eda El\u00e9ctrica-Consejo Nacional de Investigaciones Cient\u00edficas y T\u00e9cnicas (CONICET), Universidad Nacional del Sur, Bah\u00eda Blanca, Argentina","institution_ids":["https://openalex.org/I56858762","https://openalex.org/I151201029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079120202","display_name":"Benjam\u00edn T. Reyes","orcid":"https://orcid.org/0000-0003-4903-3498"},"institutions":[{"id":"https://openalex.org/I151201029","display_name":"Consejo Nacional de Investigaciones Cient\u00edficas y T\u00e9cnicas","ror":"https://ror.org/03cqe8w59","country_code":"AR","type":"government","lineage":["https://openalex.org/I151201029","https://openalex.org/I4210123736","https://openalex.org/I4387155568"]},{"id":"https://openalex.org/I166401450","display_name":"Universidad Nacional de C\u00f3rdoba","ror":"https://ror.org/056tb7j80","country_code":"AR","type":"education","lineage":["https://openalex.org/I166401450"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Benjamin T. Reyes","raw_affiliation_strings":["Laboratorio de Comunicaciones Digitales, Universidad Nacional de Cordoba-CONICET, C\u00f3rdoba, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratorio de Comunicaciones Digitales, Universidad Nacional de Cordoba-CONICET, C\u00f3rdoba, Argentina","institution_ids":["https://openalex.org/I166401450","https://openalex.org/I151201029"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064808015","display_name":"Mario R. Hueda","orcid":null},"institutions":[{"id":"https://openalex.org/I151201029","display_name":"Consejo Nacional de Investigaciones Cient\u00edficas y T\u00e9cnicas","ror":"https://ror.org/03cqe8w59","country_code":"AR","type":"government","lineage":["https://openalex.org/I151201029","https://openalex.org/I4210123736","https://openalex.org/I4387155568"]},{"id":"https://openalex.org/I166401450","display_name":"Universidad Nacional de C\u00f3rdoba","ror":"https://ror.org/056tb7j80","country_code":"AR","type":"education","lineage":["https://openalex.org/I166401450"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Mario R. Hueda","raw_affiliation_strings":["Laboratorio de Comunicaciones Digitales, Universidad Nacional de Cordoba-CONICET, C\u00f3rdoba, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratorio de Comunicaciones Digitales, Universidad Nacional de Cordoba-CONICET, C\u00f3rdoba, Argentina","institution_ids":["https://openalex.org/I166401450","https://openalex.org/I151201029"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5418,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.81699252,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"65","issue":"2","first_page":"243","last_page":"254"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.9997000098228455,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/oversampling","display_name":"Oversampling","score":0.7267389297485352},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.6267309784889221},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5768115520477295},{"id":"https://openalex.org/keywords/spurious-relationship","display_name":"Spurious relationship","score":0.523430585861206},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.5058228969573975},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.49954867362976074},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48862653970718384},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.48130738735198975},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.4540276825428009},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.44454312324523926},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.412238746881485},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35393744707107544},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1429288387298584},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10808303952217102}],"concepts":[{"id":"https://openalex.org/C197323446","wikidata":"https://www.wikidata.org/wiki/Q331222","display_name":"Oversampling","level":3,"score":0.7267389297485352},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.6267309784889221},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5768115520477295},{"id":"https://openalex.org/C97256817","wikidata":"https://www.wikidata.org/wiki/Q1462316","display_name":"Spurious relationship","level":2,"score":0.523430585861206},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.5058228969573975},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.49954867362976074},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48862653970718384},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.48130738735198975},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.4540276825428009},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.44454312324523926},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.412238746881485},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35393744707107544},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1429288387298584},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10808303952217102},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","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/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tim.2015.2490378","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2015.2490378","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Transactions on Instrumentation and Measurement","raw_type":"journal-article"},{"id":"pmh:oai:ri.conicet.gov.ar:11336/69658","is_oa":true,"landing_page_url":"http://hdl.handle.net/11336/69658","pdf_url":null,"source":{"id":"https://openalex.org/S4306402455","display_name":"CONICET Digital (CONICET)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210148385","host_organization_name":"Biomedicine Research Institute of Buenos Aires - CONICET - Partner Institute of the Max Planck Society","host_organization_lineage":["https://openalex.org/I4210148385"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:ri.conicet.gov.ar:11336/69658","is_oa":true,"landing_page_url":"http://hdl.handle.net/11336/69658","pdf_url":null,"source":{"id":"https://openalex.org/S4306402455","display_name":"CONICET Digital (CONICET)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210148385","host_organization_name":"Biomedicine Research Institute of Buenos Aires - CONICET - Partner Institute of the Max Planck Society","host_organization_lineage":["https://openalex.org/I4210148385"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1523756163","https://openalex.org/W1967433563","https://openalex.org/W1976734690","https://openalex.org/W1986528019","https://openalex.org/W1999542175","https://openalex.org/W2003410902","https://openalex.org/W2009580779","https://openalex.org/W2015794844","https://openalex.org/W2035588205","https://openalex.org/W2036305206","https://openalex.org/W2051877359","https://openalex.org/W2070572642","https://openalex.org/W2073075257","https://openalex.org/W2087346544","https://openalex.org/W2109995768","https://openalex.org/W2115988875","https://openalex.org/W2118246755","https://openalex.org/W2128706833","https://openalex.org/W2139459389","https://openalex.org/W2146945679","https://openalex.org/W2149439928","https://openalex.org/W2151656897","https://openalex.org/W2155595938","https://openalex.org/W2160535745","https://openalex.org/W2161549313","https://openalex.org/W2164709375","https://openalex.org/W2169551166","https://openalex.org/W4236480226"],"related_works":["https://openalex.org/W2766503024","https://openalex.org/W4206637278","https://openalex.org/W2781247653","https://openalex.org/W4386005305","https://openalex.org/W3082051559","https://openalex.org/W2542642610","https://openalex.org/W1511153161","https://openalex.org/W2325999285","https://openalex.org/W3151229195","https://openalex.org/W1992709339"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,24,67,73,105],"novel":[3],"method":[4,123],"for":[5,58,115],"the":[6,20,37,40,49,55,90,93,150,159,168,174,182,186,190],"estimation":[7,18],"and":[8,32,60,65,136,139,155],"correction":[9],"of":[10,19,39,72,92,111,120,145,153,176,192],"mismatch":[11,21,62,129,135],"errors":[12,22,82],"in":[13,48,149,158,189],"time-interleaved":[14],"analog-to-digital":[15],"converters.":[16],"The":[17,51,96,122],"requires":[23],"training":[25],"signal,":[26],"but":[27],"it":[28],"is":[29,113,179],"efficient,":[30],"accurate,":[31],"effective":[33,151],"while":[34],"keeping":[35],"low":[36],"complexity":[38],"associated":[41],"algorithm,":[42],"when":[43,165],"compared":[44,166],"with":[45,167],"other":[46],"works":[47],"literature.":[50],"compensation":[52,98],"strategy":[53,99],"uses":[54],"estimated":[56],"parameters":[57],"offset":[59,140],"gain":[61,138],"error":[63],"correction,":[64],"implements":[66],"low-complexity":[68],"(similar":[69],"to":[70,80,84,132],"that":[71],"finite-impulse":[74],"response":[75],"filter)":[76],"Lagrange":[77],"interpolation":[78],"filter":[79],"correct":[81],"due":[83],"timing":[85,134],"mismatch,":[86],"which":[87],"depends":[88],"on":[89,173],"dynamics":[91],"input":[94],"signal.":[95],"proposed":[97],"achieves":[100],"almost":[101,117],"ideal":[102],"behavior":[103],"over":[104,146],"wide":[106],"bandwidth,":[107],"i.e.,":[108],"only":[109],"12%":[110],"oversampling":[112],"required":[114],"an":[116,143],"complete":[118],"cancelation":[119],"distortion.":[121],"has":[124],"been":[125],"tested":[126],"under":[127],"severe":[128],"conditions":[130],"(up":[131],"10%":[133],"5%":[137],"mismatch),":[141],"showing":[142],"improvement":[144],"6":[147],"bits":[148,154],"number":[152,175],"50":[156],"dB":[157],"spurious-free":[160],"dynamic":[161],"range.":[162],"In":[163],"addition,":[164],"available":[169],"techniques,":[170],"no":[171],"limitation":[172],"channel":[177],"converters":[178],"introduced":[180],"since":[181],"compensator":[183],"effectively":[184],"cancels":[185],"distortion":[187],"even":[188],"presence":[191],"large":[193],"mismatches.":[194]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-16T13:24:37.021932","created_date":"2025-10-10T00:00:00"}