{"id":"https://openalex.org/W2086445325","doi":"https://doi.org/10.1109/iscas.2013.6572453","title":"Efficient decision feedforward equalizer with parallelizable architecture","display_name":"Efficient decision feedforward equalizer with parallelizable architecture","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2086445325","doi":"https://doi.org/10.1109/iscas.2013.6572453","mag":"2086445325"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2013.6572453","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2013.6572453","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Circuits and Systems (ISCAS2013)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5001794228","display_name":"Ariel L. Pola","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":"Ariel L. Pola","raw_affiliation_strings":["Laboratorio de Comunicaciones Digitales, CONICET, Universidad Nacional de C\u00f3rdoba, Cordoba, Argentina","Lab. de Comun. Digitales, Univ. Nac. de Cordoba, Cordoba, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratorio de Comunicaciones Digitales, CONICET, Universidad Nacional de C\u00f3rdoba, Cordoba, Argentina","institution_ids":["https://openalex.org/I166401450","https://openalex.org/I151201029"]},{"raw_affiliation_string":"Lab. de Comun. Digitales, Univ. Nac. de Cordoba, Cordoba, Argentina","institution_ids":["https://openalex.org/I166401450"]}]},{"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":["IIIE-CONICET, Universidad Nacional del Sur, Blanca, Argentina","IIIE, Univ. Nac. del Sur, Bahia Blanca, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIIE-CONICET, Universidad Nacional del Sur, Blanca, Argentina","institution_ids":["https://openalex.org/I56858762","https://openalex.org/I151201029"]},{"raw_affiliation_string":"IIIE, Univ. Nac. del Sur, Bahia Blanca, Argentina","institution_ids":["https://openalex.org/I56858762"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075164849","display_name":"O.E. Agazzi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Oscar E. Agazzi","raw_affiliation_strings":["ClariPhy Communications, Inc., Irvine, CA, USA","ClariPhy Commun. Inc., Irvine, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ClariPhy Communications, Inc., Irvine, CA, USA","institution_ids":[]},{"raw_affiliation_string":"ClariPhy Commun. Inc., Irvine, CA, USA","institution_ids":[]}]},{"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, CONICET, Universidad Nacional de C\u00f3rdoba, Cordoba, Argentina","Lab. de Comun. Digitales, Univ. Nac. de Cordoba, Cordoba, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratorio de Comunicaciones Digitales, CONICET, Universidad Nacional de C\u00f3rdoba, Cordoba, Argentina","institution_ids":["https://openalex.org/I166401450","https://openalex.org/I151201029"]},{"raw_affiliation_string":"Lab. de Comun. Digitales, Univ. Nac. de Cordoba, Cordoba, Argentina","institution_ids":["https://openalex.org/I166401450"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2771","last_page":"2774"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9973999857902527,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9965000152587891,"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/intersymbol-interference","display_name":"Intersymbol interference","score":0.8395717144012451},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7827951908111572},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6159244775772095},{"id":"https://openalex.org/keywords/viterbi-algorithm","display_name":"Viterbi algorithm","score":0.6097025275230408},{"id":"https://openalex.org/keywords/feed-forward","display_name":"Feed forward","score":0.59807288646698},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5877265930175781},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4997098445892334},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.4718356728553772},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.4587221145629883},{"id":"https://openalex.org/keywords/adaptive-equalizer","display_name":"Adaptive equalizer","score":0.4579036235809326},{"id":"https://openalex.org/keywords/equalizer","display_name":"Equalizer","score":0.43964138627052307},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.36692020297050476},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34243112802505493},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.2935575246810913},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1351948082447052},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.11466807126998901},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11109504103660583},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09024694561958313}],"concepts":[{"id":"https://openalex.org/C97812054","wikidata":"https://www.wikidata.org/wiki/Q2166055","display_name":"Intersymbol interference","level":3,"score":0.8395717144012451},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7827951908111572},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6159244775772095},{"id":"https://openalex.org/C60582962","wikidata":"https://www.wikidata.org/wiki/Q83886","display_name":"Viterbi algorithm","level":3,"score":0.6097025275230408},{"id":"https://openalex.org/C38858127","wikidata":"https://www.wikidata.org/wiki/Q5441228","display_name":"Feed forward","level":2,"score":0.59807288646698},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5877265930175781},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4997098445892334},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4718356728553772},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.4587221145629883},{"id":"https://openalex.org/C25125847","wikidata":"https://www.wikidata.org/wiki/Q4680741","display_name":"Adaptive equalizer","level":4,"score":0.4579036235809326},{"id":"https://openalex.org/C67545415","wikidata":"https://www.wikidata.org/wiki/Q5384218","display_name":"Equalizer","level":3,"score":0.43964138627052307},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.36692020297050476},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34243112802505493},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2935575246810913},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1351948082447052},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.11466807126998901},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11109504103660583},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09024694561958313},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2013.6572453","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2013.6572453","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Symposium on Circuits and Systems (ISCAS2013)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.49000000953674316,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1973964116","https://openalex.org/W2099621533","https://openalex.org/W2110988249","https://openalex.org/W2118531794","https://openalex.org/W2119827200","https://openalex.org/W2125137757","https://openalex.org/W2130008580","https://openalex.org/W2132033091","https://openalex.org/W2144529868","https://openalex.org/W2151913347","https://openalex.org/W2160389555","https://openalex.org/W2160732797","https://openalex.org/W2789218021","https://openalex.org/W2798333393","https://openalex.org/W4234019265"],"related_works":["https://openalex.org/W2372368813","https://openalex.org/W2024650855","https://openalex.org/W2352178434","https://openalex.org/W2161860657","https://openalex.org/W1981771686","https://openalex.org/W4244440261","https://openalex.org/W1640794007","https://openalex.org/W238401686","https://openalex.org/W2119472302","https://openalex.org/W2066338701"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"an":[3],"improved":[4],"decision":[5,42],"feedforward":[6],"equalizer":[7,44],"(DFFE)":[8],"for":[9,24,39],"high":[10],"speed":[11],"receivers":[12],"operating":[13],"on":[14],"highly":[15],"dispersive":[16],"channels.":[17],"The":[18],"DFFE":[19,59,119],"has":[20],"been":[21],"recently":[22],"proposed":[23,108],"multigigabit":[25],"communication":[26],"receivers,":[27],"where":[28],"the":[29,40,53,57,84,87,99,116,129],"use":[30],"of":[31,86,118],"parallel":[32,37],"processing":[33],"is":[34,107],"required.":[35],"Well-known":[36],"architectures":[38],"traditional":[41],"feedback":[43],"(DFE)":[45],"have":[46],"a":[47,101,125,140],"complexity":[48,65,77,142],"which":[49],"grows":[50],"exponentially":[51],"with":[52],"channel":[54],"memory.":[55],"Instead,":[56],"new":[58],"avoids":[60],"that":[61,115],"exponential":[62],"increase":[63],"in":[64,109,139],"by":[66,82],"using":[67],"tentative":[68,89,96],"decisions":[69,97],"to":[70,98,128,132],"iteratively":[71],"cancel":[72],"intersymbol":[73],"interference":[74],"(ISI).":[75],"Additional":[76],"reduction":[78],"can":[79],"be":[80,133],"achieved":[81],"improving":[83],"reliability":[85],"initial":[88,95],"decisions.":[90],"To":[91],"provide":[92],"more":[93],"reliable":[94],"DFFE,":[100],"simple":[102],"reduced-state":[103],"Viterbi":[104],"algorithm":[105],"(VA)":[106],"this":[110],"work.":[111],"Computer":[112],"simulations":[113],"demonstrate":[114],"combination":[117],"and":[120],"VA":[121],"not":[122],"only":[123],"allows":[124],"similar":[126],"performance":[127],"typical":[130],"DFE":[131],"achieved,":[134],"but":[135],"it":[136],"also":[137],"results":[138],"significant":[141],"reduction.":[143]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
