{"id":"https://openalex.org/W2766854334","doi":"https://doi.org/10.23919/eusipco.2017.8081681","title":"Performance evaluation of adaptive filters for sparse wireless channel estimation","display_name":"Performance evaluation of adaptive filters for sparse wireless channel estimation","publication_year":2017,"publication_date":"2017-08-01","ids":{"openalex":"https://openalex.org/W2766854334","doi":"https://doi.org/10.23919/eusipco.2017.8081681","mag":"2766854334"},"language":"en","primary_location":{"id":"doi:10.23919/eusipco.2017.8081681","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco.2017.8081681","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 25th European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-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/A5042264974","display_name":"Markus V. S. Lima","orcid":"https://orcid.org/0000-0002-7333-025X"},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Markus V. S. Lima","raw_affiliation_strings":["Poli & COPPE, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Poli & COPPE, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025711863","display_name":"Tadeu N. Ferreira","orcid":"https://orcid.org/0000-0002-9964-9699"},"institutions":[{"id":"https://openalex.org/I161127581","display_name":"Universidade Federal Fluminense","ror":"https://ror.org/02rjhbb08","country_code":"BR","type":"education","lineage":["https://openalex.org/I161127581"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Tadeu N. Ferreira","raw_affiliation_strings":["Engineering School, Fluminense Federal University (UFF), Niter\u00f3i, RJ, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering School, Fluminense Federal University (UFF), Niter\u00f3i, RJ, Brazil","institution_ids":["https://openalex.org/I161127581"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052025135","display_name":"Wallace A. Martins","orcid":"https://orcid.org/0000-0002-3788-2794"},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Wallace A. Martins","raw_affiliation_strings":["Poli & COPPE, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Poli & COPPE, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064621557","display_name":"Marcele O. K. Mendon\u00e7a","orcid":"https://orcid.org/0000-0001-6915-0574"},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcele O. K. Mendonca","raw_affiliation_strings":["Poli & COPPE, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Poli & COPPE, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001906248","display_name":"Paulo S. R. Diniz","orcid":"https://orcid.org/0000-0002-1272-7368"},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Paulo S. R. Diniz","raw_affiliation_strings":["Poli & COPPE, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Poli & COPPE, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I122140584"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.741,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.70850728,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2601","last_page":"2065"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":1.0,"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"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9975000023841858,"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/T11236","display_name":"Control Systems and Identification","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/computer-science","display_name":"Computer science","score":0.7473502159118652},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.67641681432724},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5962602496147156},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.5211194157600403},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.4938224256038666},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4253019392490387},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14137443900108337}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7473502159118652},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.67641681432724},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5962602496147156},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.5211194157600403},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.4938224256038666},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4253019392490387},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14137443900108337},{"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:10.23919/eusipco.2017.8081681","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco.2017.8081681","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 25th European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1538882755","https://openalex.org/W1587137719","https://openalex.org/W1632225057","https://openalex.org/W1733806262","https://openalex.org/W1964258299","https://openalex.org/W1997175528","https://openalex.org/W2063266395","https://openalex.org/W2063675264","https://openalex.org/W2076608530","https://openalex.org/W2080660593","https://openalex.org/W2099464104","https://openalex.org/W2106887350","https://openalex.org/W2109589692","https://openalex.org/W2124622260","https://openalex.org/W2129629082","https://openalex.org/W2143643945","https://openalex.org/W2161741659","https://openalex.org/W2167090453","https://openalex.org/W2171529483","https://openalex.org/W2182448896","https://openalex.org/W2513791030","https://openalex.org/W2538965586","https://openalex.org/W3145321633","https://openalex.org/W4210475733","https://openalex.org/W6635110747","https://openalex.org/W6641216724","https://openalex.org/W6681126137"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2053286651","https://openalex.org/W2181743346","https://openalex.org/W2187401768","https://openalex.org/W2181413294","https://openalex.org/W2989452537","https://openalex.org/W1539575243","https://openalex.org/W2052122378","https://openalex.org/W2544423928"],"abstract_inverted_index":{"The":[0],"progressive":[1],"increase":[2],"of":[3,28,41,68],"data":[4],"rates":[5],"in":[6,33,58],"wireless":[7,50],"communication":[8],"systems":[9],"has":[10],"induced":[11],"channel":[12],"models":[13],"with":[14],"sampled":[15],"impulse":[16],"responses":[17],"which":[18],"are":[19],"mostly":[20],"sparse.":[21],"This":[22],"paper":[23],"presents":[24],"a":[25],"unified":[26],"derivation":[27],"adaptive":[29,45],"filters":[30],"exploiting":[31],"sparsity":[32],"the":[34,39,66,69],"complex":[35],"domain,":[36],"and":[37,43],"compares":[38],"performance":[40],"classic":[42],"state-of-the-art":[44],"algorithms":[46],"for":[47],"estimating":[48],"sparse":[49],"channels":[51],"as":[52,54],"well":[53],"their":[55],"tracking":[56],"ability":[57],"this":[59],"inherently":[60],"time-varying":[61],"environment.":[62],"Simulation":[63],"results":[64],"confirm":[65],"efficiency":[67],"sparsity-aware":[70],"algorithms.":[71]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}