{"id":"https://openalex.org/W1556399296","doi":"https://doi.org/10.1109/icdsp.2015.7251993","title":"Modified Sparsity-aware Set-Membership Affine Projection algorithm","display_name":"Modified Sparsity-aware Set-Membership Affine Projection algorithm","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W1556399296","doi":"https://doi.org/10.1109/icdsp.2015.7251993","mag":"1556399296"},"language":"en","primary_location":{"id":"doi:10.1109/icdsp.2015.7251993","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2015.7251993","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Digital Signal Processing (DSP)","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/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":["Telecommunications Engineering Department, Fluminense Federal University (UFF), Niteroi, RJ, Brazil","Telecommunications Engineering Department, Fluminense Federal University (UFF) Rua Passo da Patria, 156, Building D, room 504, Niteroi, RJ, Brazil, Zip 24210-240"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Telecommunications Engineering Department, Fluminense Federal University (UFF), Niteroi, RJ, Brazil","institution_ids":["https://openalex.org/I161127581"]},{"raw_affiliation_string":"Telecommunications Engineering Department, Fluminense Federal University (UFF) Rua Passo da Patria, 156, Building D, room 504, Niteroi, RJ, Brazil, Zip 24210-240","institution_ids":["https://openalex.org/I161127581"]}]},{"author_position":"middle","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":["Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, BR","Poli & COPPE, Federal University of Rio de Janeiro (UFRJ), P.O. Box 68504, Brazil, Zip 21941-972"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, BR","institution_ids":["https://openalex.org/I122140584"]},{"raw_affiliation_string":"Poli & COPPE, Federal University of Rio de Janeiro (UFRJ), P.O. Box 68504, Brazil, Zip 21941-972","institution_ids":["https://openalex.org/I122140584"]}]},{"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), Janeiro, RJ, Brazil","Poli & COPPE, Federal University of Rio de Janeiro (UFRJ), P.O. Box 68504, Brazil, Zip 21941-972"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Poli & COPPE Federal University of Rio de Janeiro (UFRJ), Janeiro, RJ, Brazil","institution_ids":["https://openalex.org/I122140584"]},{"raw_affiliation_string":"Poli & COPPE, Federal University of Rio de Janeiro (UFRJ), P.O. Box 68504, Brazil, Zip 21941-972","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":["Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, BR","Poli & COPPE, Federal University of Rio de Janeiro (UFRJ), P.O. Box 68504, Brazil, Zip 21941-972"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, BR","institution_ids":["https://openalex.org/I122140584"]},{"raw_affiliation_string":"Poli & COPPE, Federal University of Rio de Janeiro (UFRJ), P.O. Box 68504, Brazil, Zip 21941-972","institution_ids":["https://openalex.org/I122140584"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.335,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.60026394,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"16","issue":null,"first_page":"833","last_page":"837"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9995999932289124,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9994999766349792,"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/convergence","display_name":"Convergence (economics)","score":0.7905317544937134},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6642557978630066},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.6497333645820618},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.618021547794342},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5694844126701355},{"id":"https://openalex.org/keywords/affine-transformation","display_name":"Affine transformation","score":0.5683584809303284},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5261387825012207},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.49904751777648926},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.4960063397884369},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.43486952781677246},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40990620851516724},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0719454288482666}],"concepts":[{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.7905317544937134},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6642557978630066},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.6497333645820618},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.618021547794342},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5694844126701355},{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.5683584809303284},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5261387825012207},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.49904751777648926},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.4960063397884369},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.43486952781677246},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40990620851516724},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0719454288482666},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icdsp.2015.7251993","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2015.7251993","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Digital Signal Processing (DSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W143004564","https://openalex.org/W340244495","https://openalex.org/W1513263705","https://openalex.org/W1538882755","https://openalex.org/W1591116419","https://openalex.org/W1964258299","https://openalex.org/W1984168199","https://openalex.org/W1996726072","https://openalex.org/W2030397439","https://openalex.org/W2035275496","https://openalex.org/W2041848269","https://openalex.org/W2063675264","https://openalex.org/W2099464104","https://openalex.org/W2101869650","https://openalex.org/W2106887350","https://openalex.org/W2109589692","https://openalex.org/W2124622260","https://openalex.org/W2129629082","https://openalex.org/W2143643945","https://openalex.org/W2146504424","https://openalex.org/W2153966940","https://openalex.org/W2167577940","https://openalex.org/W2196956961","https://openalex.org/W2293909378","https://openalex.org/W2510711337","https://openalex.org/W3099579977","https://openalex.org/W4210475733","https://openalex.org/W4235713725","https://openalex.org/W4300263211","https://openalex.org/W6630507184","https://openalex.org/W6657979659"],"related_works":["https://openalex.org/W2102148524","https://openalex.org/W2038416447","https://openalex.org/W2364151838","https://openalex.org/W2314720829","https://openalex.org/W1623358412","https://openalex.org/W2066926363","https://openalex.org/W2354159744","https://openalex.org/W4385074335","https://openalex.org/W2351539857","https://openalex.org/W2381972071"],"abstract_inverted_index":{"Recently,":[0],"a":[1,40,92],"Sparsity-aware":[2],"Set-Membership":[3],"Affine":[4],"Projection":[5],"(SSM-AP)":[6],"algorithm":[7,90],"has":[8],"been":[9],"developed,":[10],"which":[11,78],"presents":[12],"lower":[13,17,20,66],"Mean-Squared":[14],"Error":[15],"(MSE),":[16],"misalignment,":[18],"and":[19,68,84],"computational":[21],"complexity,":[22],"as":[23],"compared":[24],"to":[25,59,75],"other":[26,64],"sparsity-aware":[27],"algorithms":[28],"under":[29],"the":[30,44,55,63,88,98],"same":[31],"conditions.":[32],"The":[33],"SSM-AP":[34,89],"updating":[35],"rule":[36],"is":[37],"governed":[38],"by":[39],"vector":[41],"parameter,":[42],"called":[43],"Constraint":[45],"Vector":[46],"(CV).":[47],"Currently,":[48],"there":[49],"are":[50],"two":[51],"main":[52],"choices":[53],"for":[54],"CV:":[56],"one":[57],"leads":[58],"faster":[60],"convergence,":[61],"whereas":[62],"yields":[65],"MSE":[67,86],"complexity.":[69],"This":[70],"paper":[71],"proposes":[72],"an":[73],"alternative":[74],"those":[76],"choices,":[77],"can":[79],"improve":[80],"both":[81],"convergence":[82],"speed":[83],"steady-state":[85],"of":[87,101],"with":[91],"given":[93],"CV,":[94],"while":[95],"also":[96],"decreasing":[97],"overall":[99],"number":[100],"updates.":[102]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}