{"id":"https://openalex.org/W1986159300","doi":"https://doi.org/10.1109/tasl.2010.2052249","title":"Batch-Online Semi-Blind Source Separation Applied to Multi-Channel Acoustic Echo Cancellation","display_name":"Batch-Online Semi-Blind Source Separation Applied to Multi-Channel Acoustic Echo Cancellation","publication_year":2010,"publication_date":"2010-08-10","ids":{"openalex":"https://openalex.org/W1986159300","doi":"https://doi.org/10.1109/tasl.2010.2052249","mag":"1986159300"},"language":"en","primary_location":{"id":"doi:10.1109/tasl.2010.2052249","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2010.2052249","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"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 Audio, Speech, and Language 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/A5056969511","display_name":"Francesco Nesta","orcid":null},"institutions":[{"id":"https://openalex.org/I2277624104","display_name":"Fondazione Bruno Kessler","ror":"https://ror.org/01j33xk10","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2277624104"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesco Nesta","raw_affiliation_strings":["Fondazione Bruno Kessler (FBK), Povo di Trento, Italy","Fondazione Bruno Kessler-Irst, Trento, Italy#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fondazione Bruno Kessler (FBK), Povo di Trento, Italy","institution_ids":["https://openalex.org/I2277624104"]},{"raw_affiliation_string":"Fondazione Bruno Kessler-Irst, Trento, Italy#TAB#","institution_ids":["https://openalex.org/I2277624104"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044856116","display_name":"Ted S. Wada","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ted S Wada","raw_affiliation_strings":["Center of Signal and Image Processing, Georgia Institute of Technology, Atlanta, GA, USA","Center for Signal & Image Process, Georgia Inst. of Technol., Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Signal and Image Processing, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Center for Signal & Image Process, Georgia Inst. of Technol., Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070867959","display_name":"Biing\u2010Hwang Juang","orcid":"https://orcid.org/0000-0002-5773-5679"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Biing-Hwang Juang","raw_affiliation_strings":["Center of Signal and Image Processing, Georgia Institute of Technology, Atlanta, GA, USA","Center for Signal & Image Process, Georgia Inst. of Technol., Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Signal and Image Processing, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Center for Signal & Image Process, Georgia Inst. of Technol., Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.0006,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.91437625,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"19","issue":"3","first_page":"583","last_page":"599"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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":0.9991000294685364,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9972000122070312,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/blind-signal-separation","display_name":"Blind signal separation","score":0.7766547203063965},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7294186949729919},{"id":"https://openalex.org/keywords/source-separation","display_name":"Source separation","score":0.6064668297767639},{"id":"https://openalex.org/keywords/echo","display_name":"Echo (communications protocol)","score":0.5858848094940186},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.5444304943084717},{"id":"https://openalex.org/keywords/uniqueness","display_name":"Uniqueness","score":0.5317066311836243},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.4922236502170563},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48314186930656433},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4582076072692871},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.44285979866981506},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4369678497314453},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4176982343196869},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21272817254066467},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17738381028175354},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16092374920845032}],"concepts":[{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.7766547203063965},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7294186949729919},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.6064668297767639},{"id":"https://openalex.org/C2779426996","wikidata":"https://www.wikidata.org/wiki/Q18389128","display_name":"Echo (communications protocol)","level":2,"score":0.5858848094940186},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5444304943084717},{"id":"https://openalex.org/C2777021972","wikidata":"https://www.wikidata.org/wiki/Q22976830","display_name":"Uniqueness","level":2,"score":0.5317066311836243},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.4922236502170563},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48314186930656433},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4582076072692871},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.44285979866981506},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4369678497314453},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4176982343196869},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21272817254066467},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17738381028175354},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16092374920845032},{"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},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tasl.2010.2052249","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2010.2052249","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"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 Audio, Speech, and Language 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":33,"referenced_works":["https://openalex.org/W48610814","https://openalex.org/W1489793438","https://openalex.org/W1514159701","https://openalex.org/W1535810436","https://openalex.org/W1548802052","https://openalex.org/W1848012900","https://openalex.org/W1970789124","https://openalex.org/W2007233728","https://openalex.org/W2067584370","https://openalex.org/W2097225335","https://openalex.org/W2103644547","https://openalex.org/W2107836388","https://openalex.org/W2108384452","https://openalex.org/W2109379060","https://openalex.org/W2118078048","https://openalex.org/W2118648338","https://openalex.org/W2119875557","https://openalex.org/W2119986524","https://openalex.org/W2125822434","https://openalex.org/W2135158232","https://openalex.org/W2140592340","https://openalex.org/W2146053319","https://openalex.org/W2146818192","https://openalex.org/W2164729314","https://openalex.org/W2199011767","https://openalex.org/W2241970574","https://openalex.org/W2540419083","https://openalex.org/W2895674046","https://openalex.org/W4205778870","https://openalex.org/W6632223199","https://openalex.org/W6676344958","https://openalex.org/W6677898608","https://openalex.org/W6690510360"],"related_works":["https://openalex.org/W2390344110","https://openalex.org/W2046761971","https://openalex.org/W2107364365","https://openalex.org/W2118307209","https://openalex.org/W1785857632","https://openalex.org/W4281722104","https://openalex.org/W2187523794","https://openalex.org/W2553224454","https://openalex.org/W1503525627","https://openalex.org/W2863202953"],"abstract_inverted_index":{"Semi-blind":[0],"source":[1,12,21,50],"separation":[2,13,51],"(SBSS)":[3],"is":[4,23,125],"a":[5,30,79,91,107,122],"special":[6],"case":[7,104],"of":[8,19,69,82,85,106,131],"the":[9,20,26,34,67,83,86,97,102,113,117,129,132,156,167,172],"well-known":[10],"blind":[11],"(BSS)":[14],"when":[15],"some":[16],"partial":[17],"knowledge":[18],"signals":[22,141,169],"available":[24],"to":[25,47,66,127,165],"system.":[27,120],"In":[28],"particular,":[29],"batch":[31],"adaptation":[32],"in":[33,75,101],"frequency":[35],"domain":[36],"based":[37],"on":[38,116],"independent":[39],"component":[40],"analysis":[41,81],"(ICA)":[42],"can":[43,151],"be":[44,152],"effectively":[45],"used":[46],"jointly":[48],"perform":[49],"and":[52],"multichannel":[53],"acoustic":[54],"echo":[55,149],"cancellation":[56,150],"(MCAEC)":[57],"through":[58],"SBSS":[59,71,87],"without":[60,161],"double-talk":[61],"detection.":[62],"Many":[63],"issues":[64],"related":[65],"implementation":[68,94],"an":[70],"system":[72],"are":[73],"discussed":[74],"this":[76],"paper.":[77],"After":[78],"deep":[80],"structure":[84],"adaptation,":[88],"we":[89],"propose":[90],"constrained":[92],"batch-online":[93],"that":[95,147],"stabilizes":[96],"convergence":[98],"behavior":[99],"even":[100,170],"worst":[103],"scenario":[105],"single":[108,173],"far-end":[109,118,139,168,174],"talker":[110,175],"along":[111],"with":[112],"non-uniqueness":[114,133],"condition":[115],"mixing":[119],"Specifically,":[121],"matrix":[123],"constraint":[124],"proposed":[126],"reduce":[128],"effect":[130],"problem":[134],"caused":[135],"by":[136],"highly":[137],"correlated":[138],"reference":[140],"during":[142],"MCAEC.":[143],"Experimental":[144],"results":[145],"show":[146],"high":[148],"achieved":[153],"just":[154],"as":[155],"misalignment":[157],"remains":[158],"relatively":[159],"low":[160],"any":[162],"preprocessing":[163],"procedure":[164],"decorrelate":[166],"for":[171],"case.":[176]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
