{"id":"https://openalex.org/W2022208298","doi":"https://doi.org/10.1109/ispacs.2013.6704523","title":"The performance of the acoustic echo cancelation using blind source separation to reduce double-talk interference","display_name":"The performance of the acoustic echo cancelation using blind source separation to reduce double-talk interference","publication_year":2013,"publication_date":"2013-11-01","ids":{"openalex":"https://openalex.org/W2022208298","doi":"https://doi.org/10.1109/ispacs.2013.6704523","mag":"2022208298"},"language":"en","primary_location":{"id":"doi:10.1109/ispacs.2013.6704523","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispacs.2013.6704523","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 International Symposium on Intelligent Signal Processing and Communication Systems","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/A5024804700","display_name":"Yoshihiro Sakai","orcid":"https://orcid.org/0009-0004-8466-4185"},"institutions":[{"id":"https://openalex.org/I22040003","display_name":"National Institute of Technology, Tsuyama College","ror":"https://ror.org/0485q2d74","country_code":"JP","type":"education","lineage":["https://openalex.org/I22040003","https://openalex.org/I4210120810"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yoshihiro Sakai","raw_affiliation_strings":["Department of Information Engineering, Tsuyama National College of Technology, Okayama, Japan","Dept. of Inf. Eng., Tsuyama Nat. Coll. of Technol., Okayama, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, Tsuyama National College of Technology, Okayama, Japan","institution_ids":["https://openalex.org/I22040003"]},{"raw_affiliation_string":"Dept. of Inf. Eng., Tsuyama Nat. Coll. of Technol., Okayama, Japan","institution_ids":["https://openalex.org/I22040003"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058941240","display_name":"Muhammad Tahir Akhtar","orcid":"https://orcid.org/0000-0001-5979-0682"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Muhammad Tahir Akhtar","raw_affiliation_strings":["Center for Frontier Science and Engineering, The University of Electro-Communications, Chofu, Tokyo, Japan","Center for Frontier Sci. & Eng., Univ. of Electro-Commun., Chofu, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"Center for Frontier Science and Engineering, The University of Electro-Communications, Chofu, Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]},{"raw_affiliation_string":"Center for Frontier Sci. & Eng., Univ. of Electro-Commun., Chofu, Japan#TAB#","institution_ids":["https://openalex.org/I20529979"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5024804700"],"corresponding_institution_ids":["https://openalex.org/I22040003"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.08975135,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"61","last_page":"66"},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9997000098228455,"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":0.9994999766349792,"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/echo","display_name":"Echo (communications protocol)","score":0.9072897434234619},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.659975528717041},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6225723028182983},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5904021859169006},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5634323954582214},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5565261840820312},{"id":"https://openalex.org/keywords/blind-signal-separation","display_name":"Blind signal separation","score":0.5496646761894226},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5221912264823914},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4733079671859741},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.46792080998420715},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.4475013315677643},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3708949685096741},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.25607824325561523},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18977364897727966},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18124902248382568},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1494523286819458},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.08177641034126282}],"concepts":[{"id":"https://openalex.org/C2779426996","wikidata":"https://www.wikidata.org/wiki/Q18389128","display_name":"Echo (communications protocol)","level":2,"score":0.9072897434234619},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.659975528717041},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6225723028182983},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5904021859169006},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5634323954582214},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5565261840820312},{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.5496646761894226},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5221912264823914},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4733079671859741},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.46792080998420715},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.4475013315677643},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3708949685096741},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.25607824325561523},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18977364897727966},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18124902248382568},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1494523286819458},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.08177641034126282},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"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/ispacs.2013.6704523","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ispacs.2013.6704523","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 International Symposium on Intelligent Signal Processing and Communication Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W99151778","https://openalex.org/W1489793438","https://openalex.org/W2055765322","https://openalex.org/W2098916701","https://openalex.org/W2122570300","https://openalex.org/W2137928951","https://openalex.org/W2146916630","https://openalex.org/W2147553224","https://openalex.org/W4205778870","https://openalex.org/W4295679937"],"related_works":["https://openalex.org/W2863202953","https://openalex.org/W2954392969","https://openalex.org/W2162631815","https://openalex.org/W2026859618","https://openalex.org/W3124166275","https://openalex.org/W812148123","https://openalex.org/W2103984789","https://openalex.org/W2004466918","https://openalex.org/W2112363686","https://openalex.org/W1550896938"],"abstract_inverted_index":{"An":[0],"acoustic":[1,11,22,68],"echo":[2,69,93,137,162],"canceler":[3],"(AEC)":[4],"is":[5,102,115,126,146],"often":[6],"employed":[7,89,127],"to":[8,90],"remove":[9],"the":[10,21,26,29,37,42,45,54,61,67,71,82,92,96,99,107,119,132,136,143,149,153,161],"echoes":[12,23,39],"generated":[13,40],"in":[14,58,160],"hands-free":[15],"communication":[16],"systems.":[17],"The":[18,48],"AEC":[19,121],"cancels":[20],"by":[24,41],"approximating":[25],"echo-path":[27,62,150],"with":[28],"use":[30],"of":[31,60,106],"an":[32],"adaptive":[33,50,133],"filter":[34,43,134],"and":[35,70,122],"subtracting":[36],"pseudo":[38],"from":[44],"observed":[46],"signal.":[47],"conventional":[49,108,120],"algorithm":[51],"for":[52,131,148],"updating":[53],"filter,":[55],"however,":[56,98],"fails":[57],"estimation":[59,151],"during":[63,95,152,158],"double-talk":[64,154],"when":[65],"both":[66],"near-end":[72],"speech":[73],"are":[74],"observed.":[75],"Recently":[76],"it":[77],"has":[78],"been":[79],"shown":[80],"that":[81,105,117,142],"blind":[83],"source":[84],"separation":[85],"(BSS)":[86],"can":[87],"be":[88],"perform":[91],"cancelation":[94],"double-talk;":[97],"convergence":[100],"speed":[101],"slower":[103],"than":[104],"method.":[109],"In":[110],"this":[111],"paper,":[112],"a":[113,129],"system":[114,145],"proposed":[116,144],"combines":[118],"BSS;":[123],"essentially,":[124],"BSS":[125],"as":[128,155,157],"preprocessor":[130],"performing":[135],"cancelation.":[138],"Simulation":[139],"results":[140],"show":[141],"effective":[147],"well":[156],"variation":[159],"path.":[163]},"counts_by_year":[{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}