{"id":"https://openalex.org/W1973406486","doi":"https://doi.org/10.1109/icassp.2002.5744995","title":"An adaptive nonlinearity solution to the uniqueness problem of stereophonic echo cancellation","display_name":"An adaptive nonlinearity solution to the uniqueness problem of stereophonic echo cancellation","publication_year":2002,"publication_date":"2002-05-01","ids":{"openalex":"https://openalex.org/W1973406486","doi":"https://doi.org/10.1109/icassp.2002.5744995","mag":"1973406486"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2002.5744995","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2002.5744995","pdf_url":null,"source":{"id":"https://openalex.org/S4363607879","display_name":"IEEE International Conference on Acoustics Speech and Signal Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Acoustics Speech and Signal Processing","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/A5111386408","display_name":"Tomas G\u00e4nsler","orcid":null},"institutions":[{"id":"https://openalex.org/I4210121626","display_name":"Signal Processing (United States)","ror":"https://ror.org/021gzyw51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210121626"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Tomas Gansler","raw_affiliation_strings":["Media Signal Processing Research, Agere Systems, Murray Hill, NJ, USA","Media Signal Processing Research, Agere Systems, 600 Mountain Avenue, Murray Hill, New Jersey 07974-0636, USA"],"affiliations":[{"raw_affiliation_string":"Media Signal Processing Research, Agere Systems, Murray Hill, NJ, USA","institution_ids":["https://openalex.org/I4210121626"]},{"raw_affiliation_string":"Media Signal Processing Research, Agere Systems, 600 Mountain Avenue, Murray Hill, New Jersey 07974-0636, USA","institution_ids":["https://openalex.org/I4210121626"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071376063","display_name":"Jacob Benesty","orcid":"https://orcid.org/0000-0002-0036-5865"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jacob Benesty","raw_affiliation_strings":["Bell Laboratories, Lucent Technologies, Inc., Murray Hill, NJ, USA","Bell Laboratories, Lucent Technologies, 600 Mountain Avenue, Murray Hill, New Jersey 07974-0636, USA"],"affiliations":[{"raw_affiliation_string":"Bell Laboratories, Lucent Technologies, Inc., Murray Hill, NJ, USA","institution_ids":[]},{"raw_affiliation_string":"Bell Laboratories, Lucent Technologies, 600 Mountain Avenue, Murray Hill, New Jersey 07974-0636, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5111386408"],"corresponding_institution_ids":["https://openalex.org/I4210121626"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.08125677,"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":"II","last_page":"1885"},"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":0.9995999932289124,"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":0.9991000294685364,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.71803879737854},{"id":"https://openalex.org/keywords/nonlinear-distortion","display_name":"Nonlinear distortion","score":0.6136729717254639},{"id":"https://openalex.org/keywords/echo","display_name":"Echo (communications protocol)","score":0.6018897294998169},{"id":"https://openalex.org/keywords/stereophonic-sound","display_name":"Stereophonic sound","score":0.58302903175354},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.545621931552887},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.544392466545105},{"id":"https://openalex.org/keywords/uniqueness","display_name":"Uniqueness","score":0.5176889896392822},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5017061233520508},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.4511045217514038},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4295960068702698},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32936519384384155},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31530410051345825},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19801008701324463},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11737322807312012},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11662450432777405},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.06876704096794128},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.06271550059318542}],"concepts":[{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.71803879737854},{"id":"https://openalex.org/C173413354","wikidata":"https://www.wikidata.org/wiki/Q7049470","display_name":"Nonlinear distortion","level":4,"score":0.6136729717254639},{"id":"https://openalex.org/C2779426996","wikidata":"https://www.wikidata.org/wiki/Q18389128","display_name":"Echo (communications protocol)","level":2,"score":0.6018897294998169},{"id":"https://openalex.org/C140631703","wikidata":"https://www.wikidata.org/wiki/Q34678","display_name":"Stereophonic sound","level":3,"score":0.58302903175354},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.545621931552887},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.544392466545105},{"id":"https://openalex.org/C2777021972","wikidata":"https://www.wikidata.org/wiki/Q22976830","display_name":"Uniqueness","level":2,"score":0.5176889896392822},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5017061233520508},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.4511045217514038},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4295960068702698},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32936519384384155},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31530410051345825},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19801008701324463},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11737322807312012},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11662450432777405},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.06876704096794128},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.06271550059318542},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2002.5744995","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2002.5744995","pdf_url":null,"source":{"id":"https://openalex.org/S4363607879","display_name":"IEEE International Conference on Acoustics Speech and Signal Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Acoustics Speech and Signal Processing","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":10,"referenced_works":["https://openalex.org/W117635932","https://openalex.org/W2011455691","https://openalex.org/W2065804682","https://openalex.org/W2099078048","https://openalex.org/W2105716681","https://openalex.org/W2107836388","https://openalex.org/W2113070218","https://openalex.org/W2146818192","https://openalex.org/W2172171111","https://openalex.org/W6676922018"],"related_works":["https://openalex.org/W2903715697","https://openalex.org/W2168042132","https://openalex.org/W2165271825","https://openalex.org/W3095254353","https://openalex.org/W2155790473","https://openalex.org/W2068148224","https://openalex.org/W2103984789","https://openalex.org/W1752194356","https://openalex.org/W2384727460","https://openalex.org/W3175710102"],"abstract_inverted_index":{"The":[0],"major":[1],"difference":[2],"between":[3,29,64],"two-channel":[4,15],"and":[5,69],"single-channel":[6],"echo":[7,74],"cancellation":[8],"is":[9,41,81,92],"the":[10,14,27,30,44,65,70,73,77,96,101,106,113],"nonuniqueness":[11,21],"problem":[12,22,40],"in":[13,83],"case.":[16,117],"In":[17,50],"previous":[18],"work,":[19,52],"this":[20,39,51],"has":[23],"been":[24],"linked":[25],"to":[26,38,42,112],"coherence":[28],"two":[31],"incoming":[32],"audio":[33],"channels.":[34],"One":[35],"proven":[36],"solution":[37],"distort":[43],"signals":[45],"with":[46],"a":[47,85,88],"nonlinear":[48,57],"device.":[49],"we":[53],"present":[54],"an":[55],"adaptive":[56],"device":[58],"that":[59,87],"incorporates":[60],"new":[61],"theoretical":[62],"connections":[63],"level":[66,78],"of":[67,72,79],"nonlinearity":[68,80],"performance":[71],"canceler.":[75],"Adapting":[76],"done":[82],"such":[84],"way":[86],"pre-specified":[89],"maximum":[90],"misalignment":[91],"maintained":[93],"while":[94],"improving":[95],"perceived":[97],"quality":[98],"by":[99],"minimizing":[100],"introduced":[102],"distortion.":[103],"Moreover,":[104],"all":[105],"ideas":[107],"presented":[108],"can":[109],"be":[110],"generalized":[111],"multichannel":[114],"(>":[115],"2)":[116]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
