{"id":"https://openalex.org/W2121794006","doi":"https://doi.org/10.1109/isspa.2005.1581047","title":"Detection and attenuation of feedback induced howling in hearing aids using subband zero-crossing measures","display_name":"Detection and attenuation of feedback induced howling in hearing aids using subband zero-crossing measures","publication_year":2006,"publication_date":"2006-10-04","ids":{"openalex":"https://openalex.org/W2121794006","doi":"https://doi.org/10.1109/isspa.2005.1581047","mag":"2121794006"},"language":"en","primary_location":{"id":"doi:10.1109/isspa.2005.1581047","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isspa.2005.1581047","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Eighth International Symposium on Signal Processing and Its Applications, 2005.","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:bth-9935","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089927019","display_name":"Nils Westerlund","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"]},{"id":"https://openalex.org/I52719799","display_name":"Blekinge Institute of Technology","ror":"https://ror.org/0093a8w51","country_code":"SE","type":"education","lineage":["https://openalex.org/I52719799"]}],"countries":["SE","US"],"is_corresponding":false,"raw_author_name":"N. Westerlund","raw_affiliation_strings":["Blekinge Institute of Technology, Department of Signal Processing, School of Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Blekinge Institute of Technology, Department of Signal Processing, School of Engineering","institution_ids":["https://openalex.org/I52719799","https://openalex.org/I4210121626"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090344636","display_name":"Mattias Dahl","orcid":"https://orcid.org/0000-0003-3707-2780"},"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"]},{"id":"https://openalex.org/I52719799","display_name":"Blekinge Institute of Technology","ror":"https://ror.org/0093a8w51","country_code":"SE","type":"education","lineage":["https://openalex.org/I52719799"]}],"countries":["SE","US"],"is_corresponding":false,"raw_author_name":"M. Dahl","raw_affiliation_strings":["Blekinge Institute of Technology, Department of Signal Processing, School of Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Blekinge Institute of Technology, Department of Signal Processing, School of Engineering","institution_ids":["https://openalex.org/I52719799","https://openalex.org/I4210121626"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044736805","display_name":"Nedelko Grbi\u0107","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"]},{"id":"https://openalex.org/I52719799","display_name":"Blekinge Institute of Technology","ror":"https://ror.org/0093a8w51","country_code":"SE","type":"education","lineage":["https://openalex.org/I52719799"]}],"countries":["SE","US"],"is_corresponding":false,"raw_author_name":"N. Grbic","raw_affiliation_strings":["Blekinge Institute of Technology, Department of Signal Processing, School of Engineering"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Blekinge Institute of Technology, Department of Signal Processing, School of Engineering","institution_ids":["https://openalex.org/I52719799","https://openalex.org/I4210121626"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4249,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.68359882,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"751","last_page":"754"},"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":0.9998999834060669,"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":0.9994000196456909,"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/attenuation","display_name":"Attenuation","score":0.7370010614395142},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6633007526397705},{"id":"https://openalex.org/keywords/variance","display_name":"Variance (accounting)","score":0.6450347304344177},{"id":"https://openalex.org/keywords/zero-crossing","display_name":"Zero crossing","score":0.6096979975700378},{"id":"https://openalex.org/keywords/annoyance","display_name":"Annoyance","score":0.5903973579406738},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5821684002876282},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.5637614727020264},{"id":"https://openalex.org/keywords/hearing-aid","display_name":"Hearing aid","score":0.49919700622558594},{"id":"https://openalex.org/keywords/zero","display_name":"Zero (linguistics)","score":0.4755922555923462},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47073471546173096},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.37863433361053467},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2252802550792694},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22010022401809692},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.12205824255943298},{"id":"https://openalex.org/keywords/loudness","display_name":"Loudness","score":0.07630673050880432},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.06375417113304138}],"concepts":[{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.7370010614395142},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6633007526397705},{"id":"https://openalex.org/C196083921","wikidata":"https://www.wikidata.org/wiki/Q7915758","display_name":"Variance (accounting)","level":2,"score":0.6450347304344177},{"id":"https://openalex.org/C120415902","wikidata":"https://www.wikidata.org/wiki/Q462383","display_name":"Zero crossing","level":3,"score":0.6096979975700378},{"id":"https://openalex.org/C178937217","wikidata":"https://www.wikidata.org/wiki/Q256401","display_name":"Annoyance","level":3,"score":0.5903973579406738},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5821684002876282},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.5637614727020264},{"id":"https://openalex.org/C2780801066","wikidata":"https://www.wikidata.org/wiki/Q323808","display_name":"Hearing aid","level":2,"score":0.49919700622558594},{"id":"https://openalex.org/C2780813799","wikidata":"https://www.wikidata.org/wiki/Q3274237","display_name":"Zero (linguistics)","level":2,"score":0.4755922555923462},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47073471546173096},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.37863433361053467},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2252802550792694},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22010022401809692},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.12205824255943298},{"id":"https://openalex.org/C79018884","wikidata":"https://www.wikidata.org/wiki/Q622324","display_name":"Loudness","level":2,"score":0.07630673050880432},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.06375417113304138},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/isspa.2005.1581047","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isspa.2005.1581047","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Eighth International Symposium on Signal Processing and Its Applications, 2005.","raw_type":"proceedings-article"},{"id":"pmh:oai:DiVA.org:bth-9935","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:bth-9935","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","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":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:lup.lub.lu.se:5fe048c3-0a02-4ee2-9582-a2aa72208b6d","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/5fe048c3-0a02-4ee2-9582-a2aa72208b6d","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"contributiontobookanthology/conference"}],"best_oa_location":{"id":"pmh:oai:DiVA.org:bth-9935","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:bth-9935","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","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":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2018742520","https://openalex.org/W2060929691","https://openalex.org/W2108721556","https://openalex.org/W2141105309","https://openalex.org/W2158710540","https://openalex.org/W2165993409","https://openalex.org/W2482792214","https://openalex.org/W2725155761","https://openalex.org/W2895674046"],"related_works":["https://openalex.org/W2405773785","https://openalex.org/W2006964998","https://openalex.org/W1542491854","https://openalex.org/W2163959382","https://openalex.org/W4236152728","https://openalex.org/W2703097918","https://openalex.org/W4242463268","https://openalex.org/W1826394063","https://openalex.org/W2350590346","https://openalex.org/W2767717926"],"abstract_inverted_index":{"A":[0,90],"modern":[1],"hearing":[2,39,77],"aid":[3,78],"should":[4],"be":[5,127],"aesthetically":[6],"appealing":[7],"as":[8,10],"well":[9],"offer":[11],"suf\ufb01cient":[12],"and":[13,37,66,111,129],"adequate":[14],"signal":[15,80],"ampli\ufb01cation.":[16],"Due":[17],"to":[18,109,126],"the":[19,35,48,70,76,83],"small":[20],"physical":[21],"size":[22],"of":[23,137],"these":[24],"devices,":[25],"acoustical":[26],"feedback":[27,64],"(howling)":[28],"is":[29,106],"a":[30,59,95],"major":[31],"problem.":[32],"Apart":[33],"from":[34],"annoyance":[36],"potential":[38],"damaging":[40],"effects":[41],"that":[42,99,132],"howling":[43,100],"implies,":[44],"it":[45,133],"also":[46],"reduces":[47],"supplied":[49],"maximum":[50],"Real":[51],"Ear":[52],"Aided":[53],"Gain":[54],"(REAG).":[55],"This":[56],"paper":[57],"proposes":[58],"novel":[60],"method":[61,123],"for":[62],"subband":[63,86,97,114],"detection":[65],"cancellation,":[67],"based":[68],"on":[69],"zero-crossing":[71],"rate":[72],"measure.":[73],"After":[74],"splitting":[75],"input":[79],"into":[81],"subbands,":[82],"distances":[84],"between":[85],"zero-crossings":[87],"are":[88],"measured.":[89],"low":[91],"distance":[92],"variance":[93,104],"in":[94],"particular":[96],"indicates":[98,131],"has":[101,124],"arisen.":[102],"The":[103,122],"measure":[105],"then":[107],"used":[108],"adaptively":[110],"continuously":[112],"steer":[113],"gain":[115],"functions":[116],"which":[117],"attenuate":[118],"tonal":[119],"infested":[120],"subbands.":[121],"proven":[125],"robust":[128],"simulation":[130],"offers":[134],"additional":[135],"REAG":[136],"about":[138],"15":[139],"dB.":[140]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
