{"id":"https://openalex.org/W2201618994","doi":"https://doi.org/10.1016/j.dsp.2015.10.015","title":"Improved variable step-size NLMS adaptive filtering algorithm for acoustic echo cancellation","display_name":"Improved variable step-size NLMS adaptive filtering algorithm for acoustic echo cancellation","publication_year":2015,"publication_date":"2015-11-12","ids":{"openalex":"https://openalex.org/W2201618994","doi":"https://doi.org/10.1016/j.dsp.2015.10.015","mag":"2201618994"},"language":"en","primary_location":{"id":"doi:10.1016/j.dsp.2015.10.015","doi":"https://doi.org/10.1016/j.dsp.2015.10.015","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.dsp.2015.10.015","pdf_url":null,"source":{"id":"https://openalex.org/S64117906","display_name":"Digital Signal Processing","issn_l":"1051-2004","issn":["1051-2004","1095-4333"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Digital Signal Processing","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5058476769","display_name":"Mahfoud Hamidia","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157169809","display_name":"University of Sciences and Technology Houari Boumediene","ror":"https://ror.org/02kb89c09","country_code":"DZ","type":"education","lineage":["https://openalex.org/I157169809"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Mahfoud Hamidia","raw_affiliation_strings":["USTHB, Faculty of Electronics and Computer Science, LCPTS, Speech Communication and Signal Processing Laboratory, P.O. Box 32, Bab Ezzouar, Algiers 16 111, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USTHB, Faculty of Electronics and Computer Science, LCPTS, Speech Communication and Signal Processing Laboratory, P.O. Box 32, Bab Ezzouar, Algiers 16 111, Algeria","institution_ids":["https://openalex.org/I157169809"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103013054","display_name":"Abderrahmane Amrouche","orcid":"https://orcid.org/0000-0002-6214-9025","observed_orcids":["https://orcid.org/0000-0002-6214-9025"]},"institutions":[{"id":"https://openalex.org/I157169809","display_name":"University of Sciences and Technology Houari Boumediene","ror":"https://ror.org/02kb89c09","country_code":"DZ","type":"education","lineage":["https://openalex.org/I157169809"]}],"countries":["DZ"],"is_corresponding":true,"raw_author_name":"Abderrahmane Amrouche","raw_affiliation_strings":["USTHB, Faculty of Electronics and Computer Science, LCPTS, Speech Communication and Signal Processing Laboratory, P.O. Box 32, Bab Ezzouar, Algiers 16 111, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USTHB, Faculty of Electronics and Computer Science, LCPTS, Speech Communication and Signal Processing Laboratory, P.O. Box 32, Bab Ezzouar, Algiers 16 111, Algeria","institution_ids":["https://openalex.org/I157169809"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5103013054"],"corresponding_institution_ids":["https://openalex.org/I157169809"],"apc_list":{"value":2580,"currency":"USD","value_usd":2580},"apc_paid":null,"fwci":3.0245,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.90988114,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"49","issue":null,"first_page":"44","last_page":"55"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9940999746322632,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9940999746322632,"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/T10860","display_name":"Speech and Audio Processing","score":0.00559999980032444,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/acoustic-echo-cancellation","display_name":"acoustic echo cancellation","score":0.968999981880188},{"id":"https://openalex.org/keywords/normalized-least-mean-square-algorithm","display_name":"normalized least mean square","score":0.8320000171661377},{"id":"https://openalex.org/keywords/adaptive-filtering","display_name":"adaptive filtering","score":0.7789999842643738},{"id":"https://openalex.org/keywords/double-talk","display_name":"double-talk","score":0.6869999766349792},{"id":"https://openalex.org/keywords/steady-state-error","display_name":"steady-state error","score":0.6779999732971191},{"id":"https://openalex.org/keywords/misalignment","display_name":"misalignment","score":0.4860000014305115},{"id":"https://openalex.org/keywords/teleconferencing","display_name":"teleconferencing","score":0.6909999847412109},{"id":"https://openalex.org/keywords/speech-signals","display_name":"speech signals","score":0.33899998664855957}],"concepts":[{"id":"https://openalex.org/C2779426996","wikidata":"https://www.wikidata.org/wiki/Q18389128","display_name":"Echo (communications protocol)","level":2,"score":0.7526565790176392},{"id":"https://openalex.org/C81388566","wikidata":"https://www.wikidata.org/wiki/Q526668","display_name":"Sigmoid function","level":3,"score":0.6706554889678955},{"id":"https://openalex.org/C32617633","wikidata":"https://www.wikidata.org/wiki/Q1426666","display_name":"Least mean squares filter","level":3,"score":0.6554262638092041},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.6038460731506348},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6021367311477661},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5444163084030151},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.532961905002594},{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.4738864302635193},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.4679405093193054},{"id":"https://openalex.org/C2776003309","wikidata":"https://www.wikidata.org/wiki/Q1988072","display_name":"Adaptive algorithm","level":2,"score":0.4212823212146759},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.36389896273612976},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31779295206069946},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.11789226531982422},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.09542450308799744},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08958473801612854},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08455216884613037},{"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/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.dsp.2015.10.015","doi":"https://doi.org/10.1016/j.dsp.2015.10.015","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.dsp.2015.10.015","pdf_url":null,"source":{"id":"https://openalex.org/S64117906","display_name":"Digital Signal Processing","issn_l":"1051-2004","issn":["1051-2004","1095-4333"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Digital Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W658090481","https://openalex.org/W1492221128","https://openalex.org/W1535810436","https://openalex.org/W1547069917","https://openalex.org/W1963806893","https://openalex.org/W1975895541","https://openalex.org/W1987174492","https://openalex.org/W1992833709","https://openalex.org/W1997930093","https://openalex.org/W1999542175","https://openalex.org/W2002880785","https://openalex.org/W2004240694","https://openalex.org/W2012703826","https://openalex.org/W2039113691","https://openalex.org/W2043467869","https://openalex.org/W2043530186","https://openalex.org/W2050282383","https://openalex.org/W2058790480","https://openalex.org/W2059683449","https://openalex.org/W2061338872","https://openalex.org/W2111242393","https://openalex.org/W2125261248","https://openalex.org/W2141793797","https://openalex.org/W2166879193","https://openalex.org/W2168791387","https://openalex.org/W2395818251","https://openalex.org/W2482792214","https://openalex.org/W2488876280","https://openalex.org/W2895674046","https://openalex.org/W4243330440"],"related_works":["https://openalex.org/W2980199229","https://openalex.org/W1543857589","https://openalex.org/W43697403","https://openalex.org/W193036067","https://openalex.org/W2074695078","https://openalex.org/W4220839798","https://openalex.org/W1974346203","https://openalex.org/W2111242393","https://openalex.org/W4366261664","https://openalex.org/W2945753645"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":5}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}