{"id":"https://openalex.org/W1952136621","doi":"https://doi.org/10.1109/icassp.2015.7178042","title":"Non-linear acoustic echo cancellation using empirical mode decomposition","display_name":"Non-linear acoustic echo cancellation using empirical mode decomposition","publication_year":2015,"publication_date":"2015-04-01","ids":{"openalex":"https://openalex.org/W1952136621","doi":"https://doi.org/10.1109/icassp.2015.7178042","mag":"1952136621"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2015.7178042","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2015.7178042","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5054563078","display_name":"Leela K. Gudupudi","orcid":null},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Leela K. Gudupudi","raw_affiliation_strings":["EURECOM, Sophia-Antipolis, France","EURECOM Sophia Antipolis, France#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EURECOM, Sophia-Antipolis, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"EURECOM Sophia Antipolis, France#TAB#","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018864602","display_name":"Navin Chatlani","orcid":"https://orcid.org/0000-0001-5844-1667"},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Navin Chatlani","raw_affiliation_strings":["INTEL, Allentown, U.S.A","[INTEL, Allentown, U.S.A.]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INTEL, Allentown, U.S.A","institution_ids":["https://openalex.org/I1343180700"]},{"raw_affiliation_string":"[INTEL, Allentown, U.S.A.]","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001027351","display_name":"Christophe Beaugeant","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150884","display_name":"Fondation Sophia Antipolis","ror":"https://ror.org/05nkcfv27","country_code":"FR","type":"other","lineage":["https://openalex.org/I4210150884"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Christophe Beaugeant","raw_affiliation_strings":["INTEL, Sophia-Antipolis, France","INTEL, Sophia Antipolis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INTEL, Sophia-Antipolis, France","institution_ids":["https://openalex.org/I4210150884"]},{"raw_affiliation_string":"INTEL, Sophia Antipolis, France","institution_ids":["https://openalex.org/I4210150884"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066811192","display_name":"Nicholas Evans","orcid":"https://orcid.org/0000-0002-8459-1041"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nicholas Evans","raw_affiliation_strings":["EURECOM, Sophia-Antipolis, France","EURECOM Sophia Antipolis, France#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EURECOM, Sophia-Antipolis, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"EURECOM Sophia Antipolis, France#TAB#","institution_ids":["https://openalex.org/I1902872"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":null,"first_page":"614","last_page":"618"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"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":0.9980999827384949,"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/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.7742232084274292},{"id":"https://openalex.org/keywords/echo","display_name":"Echo (communications protocol)","score":0.7286673784255981},{"id":"https://openalex.org/keywords/loudspeaker","display_name":"Loudspeaker","score":0.7154800891876221},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5874624252319336},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.48660433292388916},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.4722774922847748},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.44684404134750366},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4369284510612488},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.41125357151031494},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3841497302055359},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3236178159713745},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23607030510902405},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.20186638832092285},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16900193691253662},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12098610401153564},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.07141023874282837}],"concepts":[{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.7742232084274292},{"id":"https://openalex.org/C2779426996","wikidata":"https://www.wikidata.org/wiki/Q18389128","display_name":"Echo (communications protocol)","level":2,"score":0.7286673784255981},{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.7154800891876221},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5874624252319336},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.48660433292388916},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.4722774922847748},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.44684404134750366},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4369284510612488},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.41125357151031494},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3841497302055359},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3236178159713745},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23607030510902405},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.20186638832092285},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16900193691253662},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12098610401153564},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.07141023874282837},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","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},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp.2015.7178042","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2015.7178042","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:fr.eurecom:4495","is_oa":false,"landing_page_url":"http://www.eurecom.fr/publication/4495","pdf_url":null,"source":{"id":"https://openalex.org/S4377196942","display_name":"Graduate School and Research Center in Digital Science (EURECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1902872","host_organization_name":"EURECOM","host_organization_lineage":["https://openalex.org/I1902872"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ICASSP 2015, 40th IEEE International Conference on Acoustics, Speech and Signal Processing, 19-24 April 2015, Brisbane, Australia","raw_type":"Conference"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W163612977","https://openalex.org/W1485794396","https://openalex.org/W1527054173","https://openalex.org/W1998520805","https://openalex.org/W2007221293","https://openalex.org/W2008892510","https://openalex.org/W2017239357","https://openalex.org/W2022504354","https://openalex.org/W2024521163","https://openalex.org/W2038804109","https://openalex.org/W2048944733","https://openalex.org/W2098437437","https://openalex.org/W2102440289","https://openalex.org/W2111754609","https://openalex.org/W2116871167","https://openalex.org/W2127968737","https://openalex.org/W2139578107","https://openalex.org/W2139967755","https://openalex.org/W2143646499","https://openalex.org/W2159355638","https://openalex.org/W2159475524","https://openalex.org/W2166333654","https://openalex.org/W2169132460","https://openalex.org/W4237207237","https://openalex.org/W6606628390","https://openalex.org/W6679316370"],"related_works":["https://openalex.org/W2545798066","https://openalex.org/W2385145472","https://openalex.org/W2351541234","https://openalex.org/W2504308083","https://openalex.org/W1969439651","https://openalex.org/W2013108665","https://openalex.org/W2106386991","https://openalex.org/W2259411108","https://openalex.org/W2905220255","https://openalex.org/W2361199810"],"abstract_inverted_index":{"The":[0,59],"increasing":[1],"popularity":[2],"of":[3,49],"miniature":[4],"devices":[5],"and":[6,37,106],"loudspeakers":[7],"has":[8],"fuelled":[9],"research":[10],"in":[11,35,78],"non-linear":[12,36,76,103],"acoustic":[13],"echo":[14,77,104],"cancellation":[15],"(NAEC).":[16],"This":[17],"paper":[18],"reports":[19],"a":[20,31,46,84],"novel":[21],"approach":[22,61,87,100],"to":[23,62,74,88],"NAEC":[24,63,89],"based":[25,90],"on":[26,91],"empirical":[27],"mode":[28,56],"decomposition":[29],"(EMD),":[30],"recently":[32],"developed":[33],"technique":[34],"non-stationary":[38],"signal":[39,44],"analysis.":[40],"EMD":[41,99],"decomposes":[42],"any":[43],"into":[45],"finite":[47],"number":[48],"time":[50],"varying":[51],"sub-band":[52],"signals":[53],"termed":[54],"intrinsic":[55],"functions":[57],"(IMFs).":[58],"new":[60,98],"presented":[64],"here":[65],"incorporates":[66],"this":[67],"multi-resolution":[68],"analysis":[69],"with":[70,83],"conventional":[71],"power":[72,93],"filtering":[73,94],"estimate":[75],"each":[79],"IMF.":[80],"Comparative":[81],"experiments":[82],"competitive":[85],"baseline":[86],"pure":[92],"show":[95],"that":[96],"the":[97],"achieves":[101],"greater":[102],"reduction":[105],"faster":[107],"convergence.":[108]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}