{"id":"https://openalex.org/W2067911079","doi":"https://doi.org/10.1109/waspaa.2013.6701811","title":"On the misalignment of stereophonic acoustic echo cancellation with decorrelation by resampling","display_name":"On the misalignment of stereophonic acoustic echo cancellation with decorrelation by resampling","publication_year":2013,"publication_date":"2013-10-01","ids":{"openalex":"https://openalex.org/W2067911079","doi":"https://doi.org/10.1109/waspaa.2013.6701811","mag":"2067911079"},"language":"en","primary_location":{"id":"doi:10.1109/waspaa.2013.6701811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2013.6701811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics","raw_type":"proceedings-article"},"type":"conference-paper","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/A5070181546","display_name":"Jason Wung","orcid":"https://orcid.org/0000-0002-7715-4150"},"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":"Jason Wung","raw_affiliation_strings":["Center for 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 for 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":"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 for 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 for 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":"middle","author":{"id":"https://openalex.org/A5041575981","display_name":"Mehrez Souden","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":"Mehrez Souden","raw_affiliation_strings":["Center for 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 for 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 Fred Juang","raw_affiliation_strings":["Center for 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 for 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":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":0.5648,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.65886369,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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":0.9997000098228455,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/decorrelation","display_name":"Decorrelation","score":0.9850426912307739},{"id":"https://openalex.org/keywords/stereophonic-sound","display_name":"Stereophonic sound","score":0.7951602935791016},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6432036757469177},{"id":"https://openalex.org/keywords/echo","display_name":"Echo (communications protocol)","score":0.6072690486907959},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5636498332023621},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.5440025925636292},{"id":"https://openalex.org/keywords/synchronizer","display_name":"Synchronizer","score":0.4403949975967407},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4054751992225647},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38911890983581543},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3848051428794861},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3049165606498718},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2588593363761902},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14705926179885864},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12959781289100647}],"concepts":[{"id":"https://openalex.org/C177860922","wikidata":"https://www.wikidata.org/wiki/Q788608","display_name":"Decorrelation","level":2,"score":0.9850426912307739},{"id":"https://openalex.org/C140631703","wikidata":"https://www.wikidata.org/wiki/Q34678","display_name":"Stereophonic sound","level":3,"score":0.7951602935791016},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6432036757469177},{"id":"https://openalex.org/C2779426996","wikidata":"https://www.wikidata.org/wiki/Q18389128","display_name":"Echo (communications protocol)","level":2,"score":0.6072690486907959},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5636498332023621},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.5440025925636292},{"id":"https://openalex.org/C66727535","wikidata":"https://www.wikidata.org/wiki/Q7662199","display_name":"Synchronizer","level":2,"score":0.4403949975967407},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4054751992225647},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38911890983581543},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3848051428794861},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3049165606498718},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2588593363761902},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14705926179885864},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12959781289100647},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/waspaa.2013.6701811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2013.6701811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1974668184","https://openalex.org/W2014590756","https://openalex.org/W2063574955","https://openalex.org/W2065804682","https://openalex.org/W2097225335","https://openalex.org/W2107836388","https://openalex.org/W2112604986","https://openalex.org/W2127076901","https://openalex.org/W2146818192","https://openalex.org/W2151038074","https://openalex.org/W2171963039","https://openalex.org/W2399934165","https://openalex.org/W6712591706"],"related_works":["https://openalex.org/W2141433742","https://openalex.org/W2108263780","https://openalex.org/W4389607223","https://openalex.org/W2087107648","https://openalex.org/W2060427863","https://openalex.org/W2168042132","https://openalex.org/W2159647685","https://openalex.org/W1992176938","https://openalex.org/W2165271825","https://openalex.org/W2499857251"],"abstract_inverted_index":{"It":[0],"is":[1,8],"well":[2],"established":[3],"that":[4,27],"a":[5,11,41],"decorrelation":[6,29,56],"procedure":[7],"required":[9],"in":[10,44,78],"multi-channel":[12],"acoustic":[13],"echo":[14,46],"control":[15],"system":[16],"to":[17,36,57],"mitigate":[18],"the":[19,45,51,60,64,73,84,96,101],"so-called":[20],"non-uniqueness":[21],"problem.":[22],"A":[23],"recently":[24],"proposed":[25],"technique":[26],"accomplishes":[28],"by":[30],"resampling":[31],"(DBR)":[32],"has":[33],"been":[34],"shown":[35],"be":[37],"advantageous;":[38],"it":[39],"achieves":[40],"superior":[42],"performance":[43,74,97],"reduction":[47,82],"gain":[48],"and":[49,83,99],"offers":[50],"possibility":[52],"of":[53,63,76,80,87],"frequency":[54],"selective":[55],"further":[58],"preserve":[59],"sound":[61],"quality":[62],"system.":[65],"In":[66],"this":[67],"paper,":[68],"we":[69],"analyze":[70],"with":[71,104],"rigor":[72],"behavior":[75],"DBR":[77],"terms":[79],"coherence":[81],"resultant":[85],"misalignment":[86],"an":[88],"adaptive":[89],"filter.":[90],"We":[91],"derive":[92],"closed-form":[93],"expressions":[94],"for":[95],"bounds":[98],"validate":[100],"theoretical":[102],"analysis":[103],"simulation.":[105]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}