{"id":"https://openalex.org/W2118659874","doi":"https://doi.org/10.1109/78.370617","title":"Analysis of LMS-Newton adaptive filtering algorithms with variable convergence factor","display_name":"Analysis of LMS-Newton adaptive filtering algorithms with variable convergence factor","publication_year":1995,"publication_date":"1995-03-01","ids":{"openalex":"https://openalex.org/W2118659874","doi":"https://doi.org/10.1109/78.370617","mag":"2118659874"},"language":"en","primary_location":{"id":"doi:10.1109/78.370617","is_oa":false,"landing_page_url":"https://doi.org/10.1109/78.370617","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Transactions on Signal Processing","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/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":"P.S.R. Diniz","raw_affiliation_strings":["Engenharia Elktrica e Departmento. de Eletrbnica COPPEEE Federa, University of Rio de Janeiro, Rio de Janeiro, Brazil","Dept. of Electron., Federal Univ. of Rio de Janeiro, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engenharia Elktrica e Departmento. de Eletrbnica COPPEEE Federa, University of Rio de Janeiro, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I122140584"]},{"raw_affiliation_string":"Dept. of Electron., Federal Univ. of Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019302005","display_name":"Marcello L. R. de Campos","orcid":"https://orcid.org/0000-0002-6737-589X"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"M.L.R. de Campos","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Victoria, Canada","Dept. of Electrical & Computer Engineering, University of Victoria, Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Victoria, Canada","institution_ids":["https://openalex.org/I212119943"]},{"raw_affiliation_string":"Dept. of Electrical & Computer Engineering, University of Victoria, Canada#TAB#","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113512913","display_name":"A. Antoniou","orcid":null},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"A. Antoniou","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Victoria, Canada","Dept. of Electrical & Computer Engineering, University of Victoria, Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Victoria, Canada","institution_ids":["https://openalex.org/I212119943"]},{"raw_affiliation_string":"Dept. of Electrical & Computer Engineering, University of Victoria, Canada#TAB#","institution_ids":["https://openalex.org/I212119943"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9616,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.85797317,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"43","issue":"3","first_page":"617","last_page":"627"},"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":0.9984999895095825,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9968000054359436,"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/algorithm","display_name":"Algorithm","score":0.6519248485565186},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.6146018505096436},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.577644944190979},{"id":"https://openalex.org/keywords/least-mean-squares-filter","display_name":"Least mean squares filter","score":0.556958794593811},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5560363531112671},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.540704071521759},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.5238528251647949},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.41222697496414185},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41191366314888},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1731722354888916}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6519248485565186},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.6146018505096436},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.577644944190979},{"id":"https://openalex.org/C32617633","wikidata":"https://www.wikidata.org/wiki/Q1426666","display_name":"Least mean squares filter","level":3,"score":0.556958794593811},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5560363531112671},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.540704071521759},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.5238528251647949},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.41222697496414185},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41191366314888},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1731722354888916},{"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/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/78.370617","is_oa":false,"landing_page_url":"https://doi.org/10.1109/78.370617","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Transactions on Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W87496662","https://openalex.org/W105751747","https://openalex.org/W142066119","https://openalex.org/W590953167","https://openalex.org/W1492221128","https://openalex.org/W1540723801","https://openalex.org/W1569320505","https://openalex.org/W1914370606","https://openalex.org/W2006403377","https://openalex.org/W2011491310","https://openalex.org/W2072927629","https://openalex.org/W2104756719","https://openalex.org/W2114979199","https://openalex.org/W2121878747","https://openalex.org/W2124372963","https://openalex.org/W2125659977","https://openalex.org/W2129151859","https://openalex.org/W2133247229","https://openalex.org/W2148953694","https://openalex.org/W2156093775","https://openalex.org/W2156953859","https://openalex.org/W2157698974","https://openalex.org/W2163641309","https://openalex.org/W2199011767","https://openalex.org/W2584176047","https://openalex.org/W2895674046","https://openalex.org/W4236087597"],"related_works":["https://openalex.org/W2287235845","https://openalex.org/W2138121076","https://openalex.org/W2051390178","https://openalex.org/W2153218171","https://openalex.org/W2586228848","https://openalex.org/W2081837274","https://openalex.org/W2253481662","https://openalex.org/W2357454918","https://openalex.org/W2189195857","https://openalex.org/W2370278301"],"abstract_inverted_index":{"An":[0],"analysis":[1,90],"of":[2,16,57,63,88],"two":[3],"LMS-Newton":[4],"adaptive":[5],"filtering":[6],"algorithms":[7,18],"with":[8,19,54,81],"variable":[9],"convergence":[10],"factor":[11],"is":[12,35],"presented.":[13],"The":[14,49,78],"relations":[15],"these":[17],"the":[20,42,55,61,70,86,89],"conventional":[21],"recursive":[22],"least-squares":[23],"algorithm":[24],"are":[25,47,76],"first":[26],"addressed.":[27],"Their":[28],"performance":[29],"in":[30,52],"stationary":[31],"and":[32,38],"nonstationary":[33],"environments":[34],"then":[36],"studied":[37],"closed-form":[39,67],"formulas":[40,68],"for":[41,60,69],"excess":[43,71],"mean-square":[44],"error":[45],"(MSE)":[46],"derived.":[48],"paper":[50,79],"deals,":[51],"addition,":[53],"effects":[56],"roundoff":[58],"errors":[59],"case":[62],"fixed-point":[64],"arithmetic.":[65],"Specifically,":[66],"MSE":[72],"caused":[73],"by":[74],"quantization":[75],"obtained.":[77],"concludes":[80],"experimental":[82],"results":[83],"that":[84],"demonstrate":[85],"validity":[87],"presented.&gt;":[91]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
