{"id":"https://openalex.org/W3095157414","doi":"https://doi.org/10.1109/lwc.2020.3035332","title":"A Novel DFT Precoded Filter Bank System With Iterative Equalization","display_name":"A Novel DFT Precoded Filter Bank System With Iterative Equalization","publication_year":2020,"publication_date":"2020-11-02","ids":{"openalex":"https://openalex.org/W3095157414","doi":"https://doi.org/10.1109/lwc.2020.3035332","mag":"3095157414"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2020.3035332","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2020.3035332","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","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/A5016026164","display_name":"Rog\u00e9rio Pereira","orcid":"https://orcid.org/0000-0001-7104-4754"},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rogerio Pereira Junior","raw_affiliation_strings":["Communications Research Group, Federal University of Santa Catarina, Florian\u00f3polis, Brazil","UFSC - Universidade Federal de Santa Catarina = Federal University of Santa Catarina [Florian\u00f3polis] (R. Eng. Agron\u00f4mico Andrei Cristian Ferreira, s/n - Trindade, Florian\u00f3polis - SC, 88040-900 - Brazil)"],"raw_orcid":"https://orcid.org/0000-0001-7104-4754","affiliations":[{"raw_affiliation_string":"Communications Research Group, Federal University of Santa Catarina, Florian\u00f3polis, Brazil","institution_ids":["https://openalex.org/I4104125"]},{"raw_affiliation_string":"UFSC - Universidade Federal de Santa Catarina = Federal University of Santa Catarina [Florian\u00f3polis] (R. Eng. Agron\u00f4mico Andrei Cristian Ferreira, s/n - Trindade, Florian\u00f3polis - SC, 88040-900 - Brazil)","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063877007","display_name":"Carlos A. F. da Rocha","orcid":"https://orcid.org/0000-0002-8551-7134"},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Carlos A. F. da Rocha","raw_affiliation_strings":["Communications Research Group, Federal University of Santa Catarina, Florian\u00f3polis, Brazil","UFSC - Universidade Federal de Santa Catarina = Federal University of Santa Catarina [Florian\u00f3polis] (R. Eng. Agron\u00f4mico Andrei Cristian Ferreira, s/n - Trindade, Florian\u00f3polis - SC, 88040-900 - Brazil)"],"raw_orcid":"https://orcid.org/0000-0002-8551-7134","affiliations":[{"raw_affiliation_string":"Communications Research Group, Federal University of Santa Catarina, Florian\u00f3polis, Brazil","institution_ids":["https://openalex.org/I4104125"]},{"raw_affiliation_string":"UFSC - Universidade Federal de Santa Catarina = Federal University of Santa Catarina [Florian\u00f3polis] (R. Eng. Agron\u00f4mico Andrei Cristian Ferreira, s/n - Trindade, Florian\u00f3polis - SC, 88040-900 - Brazil)","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005959769","display_name":"Bruno S. Chang","orcid":"https://orcid.org/0000-0003-0232-7640"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Bruno S. Chang","raw_affiliation_strings":["Federal University of Technology\u2013Paran\u00e1, Curitiba, Brazil","CPGEI - Graduate School of Engineering and Computer Science [Curitiba] (UTFPR-CPGEI Av. 7 de setembro 3165 80230-901 Curitiba PR Brasil - Brazil)"],"raw_orcid":"https://orcid.org/0000-0003-0232-7640","affiliations":[{"raw_affiliation_string":"Federal University of Technology\u2013Paran\u00e1, Curitiba, Brazil","institution_ids":["https://openalex.org/I1283613182"]},{"raw_affiliation_string":"CPGEI - Graduate School of Engineering and Computer Science [Curitiba] (UTFPR-CPGEI Av. 7 de setembro 3165 80230-901 Curitiba PR Brasil - Brazil)","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007448688","display_name":"Didier Le Ruyet","orcid":"https://orcid.org/0000-0002-9673-2075"},"institutions":[{"id":"https://openalex.org/I124158823","display_name":"Conservatoire National des Arts et M\u00e9tiers","ror":"https://ror.org/0175hh227","country_code":"FR","type":"education","lineage":["https://openalex.org/I124158823","https://openalex.org/I4210134562"]},{"id":"https://openalex.org/I4210145724","display_name":"Centre d'\u00e9tudes et de recherche en informatique et communications","ror":"https://ror.org/044j5mm75","country_code":"FR","type":"facility","lineage":["https://openalex.org/I124158823","https://openalex.org/I4210134562","https://openalex.org/I4210145724"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Didier Le Ruyet","raw_affiliation_strings":["CEDRIC, Conservatoire National des Arts et M\u00e9tiers, Paris, France","CEDRIC - LAETITIA - CEDRIC. Traitement du signal et architectures \u00e9lectroniques (France)"],"raw_orcid":"https://orcid.org/0000-0002-9673-2075","affiliations":[{"raw_affiliation_string":"CEDRIC, Conservatoire National des Arts et M\u00e9tiers, Paris, France","institution_ids":["https://openalex.org/I124158823","https://openalex.org/I4210145724"]},{"raw_affiliation_string":"CEDRIC - LAETITIA - CEDRIC. Traitement du signal et architectures \u00e9lectroniques (France)","institution_ids":["https://openalex.org/I4210145724"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9761,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.73806479,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"10","issue":"3","first_page":"478","last_page":"482"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9998999834060669,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9998999834060669,"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/T10232","display_name":"Optical Network Technologies","score":0.9753000140190125,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9340999722480774,"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/filter-bank","display_name":"Filter bank","score":0.7355924844741821},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6954521536827087},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.6304667592048645},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.6197246313095093},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.6047874093055725},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.4942817687988281},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4726749360561371},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.4665994644165039},{"id":"https://openalex.org/keywords/prototype-filter","display_name":"Prototype filter","score":0.45626330375671387},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.44541528820991516},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4250805079936981},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.3918883502483368},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3886300325393677},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.280875563621521},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.14882299304008484},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12384209036827087},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.10874992609024048},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.1057196855545044},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08836394548416138}],"concepts":[{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.7355924844741821},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6954521536827087},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.6304667592048645},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.6197246313095093},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.6047874093055725},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.4942817687988281},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4726749360561371},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.4665994644165039},{"id":"https://openalex.org/C175742284","wikidata":"https://www.wikidata.org/wiki/Q1415537","display_name":"Prototype filter","level":4,"score":0.45626330375671387},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.44541528820991516},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4250805079936981},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.3918883502483368},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3886300325393677},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.280875563621521},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.14882299304008484},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12384209036827087},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.10874992609024048},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.1057196855545044},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08836394548416138},{"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/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lwc.2020.3035332","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2020.3035332","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-03026490v1","is_oa":false,"landing_page_url":"https://hal.science/hal-03026490","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Wireless Communications Letters, 2020, &#x27E8;10.1109/LWC.2020.3035332&#x27E9;","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1964793896","https://openalex.org/W2050269940","https://openalex.org/W2074263311","https://openalex.org/W2117472877","https://openalex.org/W2123105105","https://openalex.org/W2765834724","https://openalex.org/W2780417671","https://openalex.org/W2804483632","https://openalex.org/W2906482279","https://openalex.org/W2921297450","https://openalex.org/W2932607552","https://openalex.org/W2985210419"],"related_works":["https://openalex.org/W1551719041","https://openalex.org/W2118799423","https://openalex.org/W103992783","https://openalex.org/W2134391541","https://openalex.org/W2125178250","https://openalex.org/W1486470813","https://openalex.org/W2109700999","https://openalex.org/W2132552251","https://openalex.org/W2536588831","https://openalex.org/W1526867613"],"abstract_inverted_index":{"In":[0,50],"this":[1],"letter,":[2],"a":[3,37,71,82],"new":[4,26,83],"precoded":[5],"filter":[6,66],"bank":[7],"system":[8,77],"based":[9],"on":[10],"the":[11,30,42,90],"pruned":[12],"discrete":[13],"Fourier":[14],"transform":[15],"spread":[16],"filter-bank":[17],"multicarrier":[18],"(Pruned":[19],"DFTs":[20],"FBMC)":[21],"modulation":[22],"is":[23,79],"proposed.":[24],"The":[25,75],"scheme":[27],"utilizes":[28],"only":[29],"double":[31],"rate":[32],"transmission":[33],"idea":[34],"combined":[35],"with":[36,64],"data":[38],"allocation":[39],"strategy,":[40],"without":[41],"use":[43],"of":[44],"Offset":[45],"Quadrature":[46],"Amplitude":[47],"Modulation":[48],"(OQAM).":[49],"addition,":[51],"we":[52],"introduce":[53],"an":[54],"iterative":[55],"equalizer":[56],"in":[57,81,86],"order":[58,87],"to":[59,88],"obtain":[60],"better":[61,72],"performance,":[62],"work":[63],"larger":[65],"overlap":[67],"factors":[68],"and":[69],"consequently":[70],"spectral":[73],"localization.":[74],"whole":[76],"analysis":[78],"presented":[80],"matrix":[84],"structure":[85],"make":[89],"precoding":[91],"stage":[92],"clearer.":[93]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
