{"id":"https://openalex.org/W2131810372","doi":"https://doi.org/10.1155/asp/2006/62831","title":"Estimation and Direct Equalization of Doubly Selective Channels","display_name":"Estimation and Direct Equalization of Doubly Selective Channels","publication_year":2006,"publication_date":"2006-10-29","ids":{"openalex":"https://openalex.org/W2131810372","doi":"https://doi.org/10.1155/asp/2006/62831","mag":"2131810372"},"language":"en","primary_location":{"id":"doi:10.1155/asp/2006/62831","is_oa":true,"landing_page_url":"https://doi.org/10.1155/asp/2006/62831","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/ASP/2006/62831","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/ASP/2006/62831","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089107914","display_name":"Imad Barhumi","orcid":"https://orcid.org/0000-0002-9752-709X"},"institutions":[{"id":"https://openalex.org/I201726411","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862","country_code":"AE","type":"education","lineage":["https://openalex.org/I201726411"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Imad Barhumi","raw_affiliation_strings":["Electrical Engineering Department, United Arab Emirates University, Al-Ain, 17555, United Arab Emirates","Electrical Engineering Department, United Arab Emirates University, Al-Ain, United Arab Emirates#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, United Arab Emirates University, Al-Ain, 17555, United Arab Emirates","institution_ids":["https://openalex.org/I201726411"]},{"raw_affiliation_string":"Electrical Engineering Department, United Arab Emirates University, Al-Ain, United Arab Emirates#TAB#","institution_ids":["https://openalex.org/I201726411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089101522","display_name":"Geert Leus","orcid":"https://orcid.org/0000-0001-8288-867X"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Geert Leus","raw_affiliation_strings":["Faculty of Electrical Engineering, Mathematics, and Computer Science, Delft University of Technology, Mekelweg 4, Delft, 2628CD, The Netherlands","Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, Delft, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, Mathematics, and Computer Science, Delft University of Technology, Mekelweg 4, Delft, 2628CD, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051849103","display_name":"Marc Moonen","orcid":"https://orcid.org/0000-0003-4461-0073"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Marc Moonen","raw_affiliation_strings":["ESAT/SCD-SISTA, Katholieke Universiteit Leuven, Kasteelpark Arenberg 10, Leuven, 3001, Belgium","ESAT/SCD-SISTA, Katholieke Universiteit Leuven, Kasteelpark Arenberg, Leuven, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESAT/SCD-SISTA, Katholieke Universiteit Leuven, Kasteelpark Arenberg 10, Leuven, 3001, Belgium","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"ESAT/SCD-SISTA, Katholieke Universiteit Leuven, Kasteelpark Arenberg, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":2.5868,"has_fulltext":true,"cited_by_count":27,"citation_normalized_percentile":{"value":0.89591376,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"2006","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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"}},{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9994000196456909,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/equalization","display_name":"Equalization (audio)","score":0.785292387008667},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.742307722568512},{"id":"https://openalex.org/keywords/blind-equalization","display_name":"Blind equalization","score":0.7308569550514221},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6957681775093079},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.5435199737548828},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5313435792922974},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.5214849710464478},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.46222105622291565},{"id":"https://openalex.org/keywords/equalizer","display_name":"Equalizer","score":0.44450002908706665},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4147425889968872},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4138592779636383},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24034041166305542},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20616203546524048},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1476769745349884},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.109961599111557}],"concepts":[{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.785292387008667},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.742307722568512},{"id":"https://openalex.org/C41425797","wikidata":"https://www.wikidata.org/wiki/Q4926640","display_name":"Blind equalization","level":4,"score":0.7308569550514221},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6957681775093079},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.5435199737548828},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5313435792922974},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.5214849710464478},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46222105622291565},{"id":"https://openalex.org/C67545415","wikidata":"https://www.wikidata.org/wiki/Q5384218","display_name":"Equalizer","level":3,"score":0.44450002908706665},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4147425889968872},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4138592779636383},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24034041166305542},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20616203546524048},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1476769745349884},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.109961599111557},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1155/asp/2006/62831","is_oa":true,"landing_page_url":"https://doi.org/10.1155/asp/2006/62831","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/ASP/2006/62831","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.330.741","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.330.741","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ens.ewi.tudelft.nl/pubs/JASP06_2.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.372.1980","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.372.1980","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://asp.eurasipjournals.com/content/pdf/1687-6180-2006-062831.pdf","raw_type":"text"},{"id":"pmh:oai:tudelft.nl:uuid:5bda17ee-7965-489f-8bb4-dd08ddcf7b4e","is_oa":false,"landing_page_url":"http://resolver.tudelft.nl/uuid:5bda17ee-7965-489f-8bb4-dd08ddcf7b4e","pdf_url":null,"source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"journal article"}],"best_oa_location":{"id":"doi:10.1155/asp/2006/62831","is_oa":true,"landing_page_url":"https://doi.org/10.1155/asp/2006/62831","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/ASP/2006/62831","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.7400000095367432,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G7024263174","display_name":null,"funder_award_id":"G.0196.02","funder_id":"https://openalex.org/F4320321730","funder_display_name":"Fonds Wetenschappelijk Onderzoek"}],"funders":[{"id":"https://openalex.org/F4320321730","display_name":"Fonds Wetenschappelijk Onderzoek","ror":"https://ror.org/03qtxy027"},{"id":"https://openalex.org/F4320321800","display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek","ror":"https://ror.org/04jsz6e67"},{"id":"https://openalex.org/F4320322308","display_name":"KU Leuven","ror":"https://ror.org/05f950310"},{"id":"https://openalex.org/F4320327336","display_name":"Vlaamse regering","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2131810372.pdf","grobid_xml":"https://content.openalex.org/works/W2131810372.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W139266764","https://openalex.org/W158702186","https://openalex.org/W1528344713","https://openalex.org/W1572808556","https://openalex.org/W1587218653","https://openalex.org/W1596939795","https://openalex.org/W1935794554","https://openalex.org/W2046791564","https://openalex.org/W2056414370","https://openalex.org/W2070669938","https://openalex.org/W2093664793","https://openalex.org/W2096314450","https://openalex.org/W2097009789","https://openalex.org/W2099108914","https://openalex.org/W2100185294","https://openalex.org/W2105330334","https://openalex.org/W2106230958","https://openalex.org/W2107757493","https://openalex.org/W2110562101","https://openalex.org/W2115723730","https://openalex.org/W2121202969","https://openalex.org/W2121221386","https://openalex.org/W2132594219","https://openalex.org/W2151948222","https://openalex.org/W2156788281","https://openalex.org/W2161646123","https://openalex.org/W2165922443","https://openalex.org/W2169755932","https://openalex.org/W2586834728","https://openalex.org/W2599014521","https://openalex.org/W3143835353"],"related_works":["https://openalex.org/W2545553786","https://openalex.org/W2349154090","https://openalex.org/W2993703512","https://openalex.org/W2133621247","https://openalex.org/W2277948963","https://openalex.org/W2186363603","https://openalex.org/W2352178434","https://openalex.org/W2384751807","https://openalex.org/W2118910124","https://openalex.org/W2123945883"],"abstract_inverted_index":{"We":[0],"propose":[1],"channel":[2,17,72,78,105,145],"estimation":[3,73,79,146],"and":[4,27,80,92,147],"direct":[5,81,148],"equalization":[6,82,149],"techniques":[7,83,89,122,128,131],"for":[8],"transmission":[9],"over":[10],"doubly":[11,15,46],"selective":[12,16,47],"channels.":[13],"The":[14,76,112],"is":[18],"approximated":[19],"using":[20,120],"the":[21,45,50,58,63,104,109,142],"basis":[22],"expansion":[23],"model":[24],"(BEM).":[25],"Linear":[26],"decision":[28],"feedback":[29],"equalizers":[30],"implemented":[31],"by":[32,119,125],"time-varying":[33,51],"finite":[34],"impulse":[35],"response":[36],"(FIR)":[37],"filters":[38,53],"may":[39],"then":[40],"be":[41,116],"used":[42],"to":[43,57,90,102,140],"equalize":[44],"channel,":[48],"where":[49],"FIR":[52],"are":[54,67,100,138],"designed":[55],"according":[56],"BEM.":[59],"In":[60,95],"this":[61],"sense,":[62],"equalizer":[64,110],"BEM":[65],"coefficients":[66],"obtained":[68],"either":[69],"based":[70,88],"on":[71],"or":[74,106,123],"directly.":[75],"proposed":[77,144],"range":[84],"from":[85],"pilot-symbol-assisted-modulation-":[86],"(PSAM-)":[87],"blind":[91,121,130],"semiblind":[93,134],"techniques.":[94,135,150],"PSAM":[96],"techniques,":[97],"pilot":[98],"symbols":[99],"utilized":[101],"estimate":[103],"directly":[107],"obtain":[108],"coefficients.":[111],"training":[113],"overhead":[114],"can":[115],"completely":[117],"eliminated":[118],"reduced":[124],"combining":[126],"training-based":[127],"with":[129],"resulting":[132],"in":[133],"Numerical":[136],"results":[137],"conducted":[139],"verify":[141],"different":[143]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
