{"id":"https://openalex.org/W2987188346","doi":"https://doi.org/10.1109/lsp.2019.2951311","title":"A Neural Network-Based Nonlinear Acoustic Echo Canceller","display_name":"A Neural Network-Based Nonlinear Acoustic Echo Canceller","publication_year":2019,"publication_date":"2019-11-04","ids":{"openalex":"https://openalex.org/W2987188346","doi":"https://doi.org/10.1109/lsp.2019.2951311","mag":"2987188346"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2019.2951311","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2019.2951311","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing 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/A5008815790","display_name":"Mhd Modar Halimeh","orcid":"https://orcid.org/0000-0001-6113-3067"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mhd Modar Halimeh","raw_affiliation_strings":["Chair of Multimedia Communications and Signal Processing (LMS), University of Erlangen-Nuremberg, Erlangen, Germany"],"raw_orcid":"https://orcid.org/0000-0001-6113-3067","affiliations":[{"raw_affiliation_string":"Chair of Multimedia Communications and Signal Processing (LMS), University of Erlangen-Nuremberg, Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039041764","display_name":"Christian Huemmer","orcid":"https://orcid.org/0000-0002-4341-4217"},"institutions":[{"id":"https://openalex.org/I4210153902","display_name":"Siemens Healthineers (Germany)","ror":"https://ror.org/0449c4c15","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210153902"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Huemmer","raw_affiliation_strings":["Siemens Healthineers, Erlangen, Germany"],"raw_orcid":"https://orcid.org/0000-0002-4341-4217","affiliations":[{"raw_affiliation_string":"Siemens Healthineers, Erlangen, Germany","institution_ids":["https://openalex.org/I4210153902"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068787682","display_name":"Walter Kellermann","orcid":"https://orcid.org/0000-0002-6501-3174"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Walter Kellermann","raw_affiliation_strings":["Chair of Multimedia Communications and Signal Processing (LMS), University of Erlangen-Nuremberg, Erlangen, Germany"],"raw_orcid":"https://orcid.org/0000-0002-6501-3174","affiliations":[{"raw_affiliation_string":"Chair of Multimedia Communications and Signal Processing (LMS), University of Erlangen-Nuremberg, Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.5502,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.94049136,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"26","issue":"12","first_page":"1827","last_page":"1831"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9994999766349792,"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"}},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9973999857902527,"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/nonlinear-system","display_name":"Nonlinear system","score":0.7245371341705322},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6728609204292297},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.6488040685653687},{"id":"https://openalex.org/keywords/echo","display_name":"Echo (communications protocol)","score":0.5967820286750793},{"id":"https://openalex.org/keywords/backpropagation","display_name":"Backpropagation","score":0.5323135256767273},{"id":"https://openalex.org/keywords/nonlinear-distortion","display_name":"Nonlinear distortion","score":0.5080559253692627},{"id":"https://openalex.org/keywords/particle-filter","display_name":"Particle filter","score":0.4952150881290436},{"id":"https://openalex.org/keywords/transfer-function","display_name":"Transfer function","score":0.48354053497314453},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.4375007748603821},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41555255651474},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4077955484390259},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3309343159198761},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32004088163375854},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1680167317390442},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12627050280570984},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.12253695726394653},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.10687413811683655}],"concepts":[{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.7245371341705322},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6728609204292297},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6488040685653687},{"id":"https://openalex.org/C2779426996","wikidata":"https://www.wikidata.org/wiki/Q18389128","display_name":"Echo (communications protocol)","level":2,"score":0.5967820286750793},{"id":"https://openalex.org/C155032097","wikidata":"https://www.wikidata.org/wiki/Q798503","display_name":"Backpropagation","level":3,"score":0.5323135256767273},{"id":"https://openalex.org/C173413354","wikidata":"https://www.wikidata.org/wiki/Q7049470","display_name":"Nonlinear distortion","level":4,"score":0.5080559253692627},{"id":"https://openalex.org/C52421305","wikidata":"https://www.wikidata.org/wiki/Q1151499","display_name":"Particle filter","level":3,"score":0.4952150881290436},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.48354053497314453},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.4375007748603821},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41555255651474},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4077955484390259},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3309343159198761},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32004088163375854},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1680167317390442},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12627050280570984},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.12253695726394653},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.10687413811683655},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","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:10.1109/lsp.2019.2951311","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2019.2951311","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2754606866","display_name":null,"funder_award_id":"KE 890/9-1","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1527054173","https://openalex.org/W1662767928","https://openalex.org/W1974260473","https://openalex.org/W1979544118","https://openalex.org/W1996020477","https://openalex.org/W1998520805","https://openalex.org/W2018765638","https://openalex.org/W2045978752","https://openalex.org/W2049259861","https://openalex.org/W2111754609","https://openalex.org/W2116236648","https://openalex.org/W2116796920","https://openalex.org/W2135852297","https://openalex.org/W2159355638","https://openalex.org/W2165698076","https://openalex.org/W2171604352","https://openalex.org/W2178829616","https://openalex.org/W2290664068","https://openalex.org/W2489547515","https://openalex.org/W2537124029","https://openalex.org/W2539587728","https://openalex.org/W2767845480","https://openalex.org/W2799325026","https://openalex.org/W2889335330","https://openalex.org/W2964278538","https://openalex.org/W3127686677","https://openalex.org/W4229493065","https://openalex.org/W4250719043","https://openalex.org/W4295679937","https://openalex.org/W6677198437"],"related_works":["https://openalex.org/W1473737476","https://openalex.org/W2088845016","https://openalex.org/W2954392969","https://openalex.org/W2162631815","https://openalex.org/W3124166275","https://openalex.org/W2026859618","https://openalex.org/W812148123","https://openalex.org/W2103984789","https://openalex.org/W2004466918","https://openalex.org/W1550896938"],"abstract_inverted_index":{"In":[0,79],"this":[1,39],"letter,":[2],"we":[3],"introduce":[4],"a":[5,24,97,129],"novel":[6],"approach":[7,15,114],"for":[8,33,59,86],"nonlinear":[9,30,35,60,71,121,125],"acoustic":[10,43,61],"echo":[11,62],"cancellation.":[12,63],"The":[13,45,64,112],"proposed":[14,49,113],"uses":[16],"the":[17,29,34,48,54,70,74,100,106],"principle":[18],"of":[19,47,99],"transfer":[20],"learning":[21],"to":[22,41,68,84],"train":[23],"neural":[25],"network":[26,40,50,65],"that":[27],"approximates":[28],"function":[31],"responsible":[32],"distortions":[36,72,122,126],"and":[37,81,93,117,123],"generalizes":[38],"different":[42],"conditions.":[44],"topology":[46],"is":[51,66,103,115],"inspired":[52],"by":[53,128],"conventional":[55,75],"adaptive":[56],"filtering":[57],"approaches":[58],"trained":[67],"model":[69],"using":[73,105,119],"error":[76],"backpropagation":[77],"algorithm.":[78],"deployment,":[80],"in":[82],"order":[83],"account":[85],"any":[87],"variation":[88],"or":[89],"discrepancy":[90],"between":[91],"training":[92],"deployment":[94],"conditions,":[95],"only":[96],"subset":[98],"network's":[101],"parameters":[102],"adapted":[104],"significance-aware":[107],"elitist":[108],"resampling":[109],"particle":[110],"filter.":[111],"evaluated":[116],"verified":[118],"synthesized":[120],"real":[124],"recorded":[127],"commercial":[130],"mobile":[131],"phone.":[132]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}