{"id":"https://openalex.org/W2156800045","doi":"https://doi.org/10.1109/icassp.2009.4959557","title":"A new approach for modelling the dynamic feedback path of digital hearing aids","display_name":"A new approach for modelling the dynamic feedback path of digital hearing aids","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W2156800045","doi":"https://doi.org/10.1109/icassp.2009.4959557","mag":"2156800045"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2009.4959557","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4959557","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 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/A5057742366","display_name":"Guilin Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I4210155671","display_name":"GN Store Nord (Denmark)","ror":"https://ror.org/04ck29617","country_code":"DK","type":"company","lineage":["https://openalex.org/I4210155671"]},{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"Guilin Ma","raw_affiliation_strings":["Acoustic Technology, Department of Electrical Engineering, Technical University of Denmark, Lyngby, Denmark","GN ReSound A/S, Ballerup, Denmark"],"affiliations":[{"raw_affiliation_string":"Acoustic Technology, Department of Electrical Engineering, Technical University of Denmark, Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]},{"raw_affiliation_string":"GN ReSound A/S, Ballerup, Denmark","institution_ids":["https://openalex.org/I4210155671"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036263073","display_name":"Fredrik Gran","orcid":null},"institutions":[{"id":"https://openalex.org/I4210155671","display_name":"GN Store Nord (Denmark)","ror":"https://ror.org/04ck29617","country_code":"DK","type":"company","lineage":["https://openalex.org/I4210155671"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Fredrik Gran","raw_affiliation_strings":["GN ReSound A/S, Ballerup, Denmark"],"affiliations":[{"raw_affiliation_string":"GN ReSound A/S, Ballerup, Denmark","institution_ids":["https://openalex.org/I4210155671"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109967167","display_name":"Finn Jacobsen","orcid":null},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Finn Jacobsen","raw_affiliation_strings":["Acoustic Technology, Department of Electrical Engineering, Technical University of Denmark, Lyngby, Denmark"],"affiliations":[{"raw_affiliation_string":"Acoustic Technology, Department of Electrical Engineering, Technical University of Denmark, Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050568614","display_name":"Finn T. Agerkvist","orcid":"https://orcid.org/0000-0001-9434-9008"},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Finn Agerkvist","raw_affiliation_strings":["Acoustic Technology, Department of Electrical Engineering, Technical University of Denmark, Lyngby, Denmark"],"affiliations":[{"raw_affiliation_string":"Acoustic Technology, Department of Electrical Engineering, Technical University of Denmark, Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5057742366"],"corresponding_institution_ids":["https://openalex.org/I4210155671","https://openalex.org/I96673099"],"apc_list":null,"apc_paid":null,"fwci":0.3545,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.67090611,"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":"209","last_page":"212"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9976999759674072,"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":0.9976999759674072,"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":0.9958000183105469,"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/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7772904634475708},{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.7138391137123108},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.6517430543899536},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.5720948576927185},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.546840488910675},{"id":"https://openalex.org/keywords/reflection","display_name":"Reflection (computer programming)","score":0.4861452281475067},{"id":"https://openalex.org/keywords/audio-feedback","display_name":"Audio feedback","score":0.42140161991119385},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.34864646196365356},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.337904691696167},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21594533324241638},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.13478124141693115},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.09625530242919922},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.09222009778022766}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7772904634475708},{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.7138391137123108},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.6517430543899536},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.5720948576927185},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.546840488910675},{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.4861452281475067},{"id":"https://openalex.org/C38956757","wikidata":"https://www.wikidata.org/wiki/Q716215","display_name":"Audio feedback","level":2,"score":0.42140161991119385},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.34864646196365356},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.337904691696167},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21594533324241638},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.13478124141693115},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.09625530242919922},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.09222009778022766},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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.2009.4959557","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4959557","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/209d27ee-03f3-480e-b985-65a78895fca4","is_oa":false,"landing_page_url":"https://orbit.dtu.dk/en/publications/209d27ee-03f3-480e-b985-65a78895fca4","pdf_url":null,"source":{"id":"https://openalex.org/S4306400705","display_name":"Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I96673099","host_organization_name":"Technical University of Denmark","host_organization_lineage":["https://openalex.org/I96673099"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ma , G , Gran , F , Jacobsen , F & Agerkvist , F T 2009 , A new approach for modelling the dynamic feedback path of digital hearing aids . in Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing . 2009 IEEE International Conference on Acoustics, Speech and Signal Processing , Taipei , Taiwan, Province of China , 19/04/2009 . https://doi.org/10.1109/ICASSP.2009.4959557","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W629565630","https://openalex.org/W2021582597","https://openalex.org/W2048512122","https://openalex.org/W2144189112","https://openalex.org/W2158710540"],"related_works":["https://openalex.org/W17155033","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W1590307681","https://openalex.org/W2536018345","https://openalex.org/W4312814274","https://openalex.org/W4285370786","https://openalex.org/W2296488620","https://openalex.org/W2358353312","https://openalex.org/W2353836703"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,22,80],"reflection":[4],"model":[5,24,42],"for":[6],"the":[7,31,40,46,63,67,84,87,101],"dynamic":[8,33,69,102],"feedback":[9,34,70,89,103],"path":[10],"of":[11,52,65],"digital":[12],"hearing":[13,58],"aids":[14,59],"and":[15,25,95],"compares":[16],"it":[17],"with":[18,60],"two":[19,48,68,88],"existing":[20,47],"models:":[21],"direct":[23],"an":[26],"initialization":[27],"model,":[28],"based":[29],"on":[30],"measured":[32],"paths.":[35,104],"The":[36],"comparison":[37],"shows":[38],"that":[39,78],"proposed":[41],"is":[43,72,76],"superior":[44],"to":[45,97],"models":[49],"in":[50,79,99],"terms":[51],"maximum":[53],"stable":[54],"gain":[55],"(MSG).":[56],"For":[57],"dual":[61],"microphones,":[62],"possibility":[64],"relating":[66],"paths":[71,90],"also":[73],"investigated.":[74],"It":[75],"shown":[77],"complicated":[81],"acoustic":[82],"environment,":[83],"relation":[85],"between":[86],"can":[91],"be":[92],"very":[93],"intricate":[94],"difficult":[96],"exploit":[98],"modelling":[100]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}