{"id":"https://openalex.org/W2768802724","doi":"https://doi.org/10.1109/taslp.2017.2772831","title":"Multiple Sound Source Location Estimation in Wireless Acoustic Sensor Networks using DOA estimates: The Data-Association Problem","display_name":"Multiple Sound Source Location Estimation in Wireless Acoustic Sensor Networks using DOA estimates: The Data-Association Problem","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2768802724","doi":"https://doi.org/10.1109/taslp.2017.2772831","mag":"2768802724"},"language":"en","primary_location":{"id":"doi:10.1109/taslp.2017.2772831","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taslp.2017.2772831","pdf_url":null,"source":{"id":"https://openalex.org/S4210169297","display_name":"IEEE/ACM Transactions on Audio Speech and Language Processing","issn_l":"2329-9290","issn":["2329-9290","2329-9304"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Audio, Speech, and Language Processing","raw_type":"journal-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/A5102959583","display_name":"Anastasios Alexandridis","orcid":"https://orcid.org/0000-0003-0682-6009"},"institutions":[{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]},{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Anastasios Alexandridis","raw_affiliation_strings":["Department of Computer Science, University of Crete, Greece","Institute of Computer Science, Foundation for Research and Technology-Hellas, Heraklion, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Crete, Greece","institution_ids":["https://openalex.org/I142617266"]},{"raw_affiliation_string":"Institute of Computer Science, Foundation for Research and Technology-Hellas, Heraklion, Greece","institution_ids":["https://openalex.org/I8901234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029573067","display_name":"Athanasios Mouchtaris","orcid":"https://orcid.org/0000-0001-7583-0189"},"institutions":[{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]},{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Athanasios Mouchtaris","raw_affiliation_strings":["Department of Computer Science, University of Crete, Greece","Institute of Computer Science, Foundation for Research and Technology-Hellas, Heraklion, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Crete, Greece","institution_ids":["https://openalex.org/I142617266"]},{"raw_affiliation_string":"Institute of Computer Science, Foundation for Research and Technology-Hellas, Heraklion, Greece","institution_ids":["https://openalex.org/I8901234"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5102959583"],"corresponding_institution_ids":["https://openalex.org/I142617266","https://openalex.org/I8901234"],"apc_list":null,"apc_paid":null,"fwci":4.1118,"has_fulltext":false,"cited_by_count":58,"citation_normalized_percentile":{"value":0.95174629,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.998199999332428,"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/acoustic-source-localization","display_name":"Acoustic source localization","score":0.7442575693130493},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.7381792664527893},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.6914892196655273},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6888647079467773},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.6552644968032837},{"id":"https://openalex.org/keywords/multilateration","display_name":"Multilateration","score":0.6249855756759644},{"id":"https://openalex.org/keywords/association","display_name":"Association (psychology)","score":0.5797317624092102},{"id":"https://openalex.org/keywords/reverberation","display_name":"Reverberation","score":0.5281636118888855},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5113203525543213},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.48045486211776733},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.332716166973114},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.2633834183216095},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.2497219443321228},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20537105202674866},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.17576450109481812},{"id":"https://openalex.org/keywords/sound-pressure","display_name":"Sound pressure","score":0.0908096432685852},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.07694298028945923}],"concepts":[{"id":"https://openalex.org/C93240960","wikidata":"https://www.wikidata.org/wiki/Q217270","display_name":"Acoustic source localization","level":3,"score":0.7442575693130493},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.7381792664527893},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.6914892196655273},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6888647079467773},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6552644968032837},{"id":"https://openalex.org/C104037064","wikidata":"https://www.wikidata.org/wiki/Q1640884","display_name":"Multilateration","level":3,"score":0.6249855756759644},{"id":"https://openalex.org/C142853389","wikidata":"https://www.wikidata.org/wiki/Q744778","display_name":"Association (psychology)","level":2,"score":0.5797317624092102},{"id":"https://openalex.org/C95851461","wikidata":"https://www.wikidata.org/wiki/Q468809","display_name":"Reverberation","level":2,"score":0.5281636118888855},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5113203525543213},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.48045486211776733},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.332716166973114},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.2633834183216095},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.2497219443321228},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20537105202674866},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.17576450109481812},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0908096432685852},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.07694298028945923},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taslp.2017.2772831","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taslp.2017.2772831","pdf_url":null,"source":{"id":"https://openalex.org/S4210169297","display_name":"IEEE/ACM Transactions on Audio Speech and Language Processing","issn_l":"2329-9290","issn":["2329-9290","2329-9304"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W44831635","https://openalex.org/W408379502","https://openalex.org/W1496118682","https://openalex.org/W1511569476","https://openalex.org/W1606496075","https://openalex.org/W1716876189","https://openalex.org/W1841709236","https://openalex.org/W1969299255","https://openalex.org/W1969977143","https://openalex.org/W1971234350","https://openalex.org/W1981446207","https://openalex.org/W2002022952","https://openalex.org/W2002341681","https://openalex.org/W2005452565","https://openalex.org/W2005583431","https://openalex.org/W2008457674","https://openalex.org/W2008750120","https://openalex.org/W2009391653","https://openalex.org/W2009454421","https://openalex.org/W2010080563","https://openalex.org/W2013668165","https://openalex.org/W2030178502","https://openalex.org/W2037958743","https://openalex.org/W2038301993","https://openalex.org/W2045732816","https://openalex.org/W2071608040","https://openalex.org/W2074142487","https://openalex.org/W2077831870","https://openalex.org/W2096952982","https://openalex.org/W2111794983","https://openalex.org/W2114404361","https://openalex.org/W2128131274","https://openalex.org/W2137688837","https://openalex.org/W2149154415","https://openalex.org/W2151938450","https://openalex.org/W2158976021","https://openalex.org/W2164602770","https://openalex.org/W2168688492","https://openalex.org/W2171355909","https://openalex.org/W2175910180","https://openalex.org/W2205660638","https://openalex.org/W2223422013","https://openalex.org/W2615360163","https://openalex.org/W2747805921","https://openalex.org/W6601817925","https://openalex.org/W6630427285","https://openalex.org/W6652731519","https://openalex.org/W6676779306","https://openalex.org/W6688818008"],"related_works":["https://openalex.org/W4319862450","https://openalex.org/W2288274698","https://openalex.org/W4385361701","https://openalex.org/W2068968550","https://openalex.org/W2770231486","https://openalex.org/W2187684650","https://openalex.org/W2159296145","https://openalex.org/W4389082013","https://openalex.org/W4386900535","https://openalex.org/W2350404734"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"consider":[4],"the":[5,9,39,44,49,59,62,68,86,92,137,147],"data-association":[6,35],"problem":[7,36],"for":[8],"localization":[10,107],"of":[11,30,89,139],"multiple":[12,45],"sound":[13],"sources":[14,93,119],"in":[15,74,103,109,133,146],"a":[16,25,82,129],"wireless":[17],"acoustic":[18],"sensor":[19],"network,":[20],"where":[21],"each":[22],"node":[23,41],"is":[24],"microphone":[26],"array,":[27],"using":[28],"direction":[29],"arrival":[31],"(DOA)":[32],"estimates.":[33],"The":[34],"arises":[37],"because":[38],"central":[40],"that":[42,65,141],"receives":[43],"DOA":[46],"estimates":[47],"from":[48,61],"nodes":[50,64],"cannot":[51],"know":[52],"to":[53,67,76,84,91,135,143],"which":[54],"source":[55,70],"they":[56],"belong.":[57],"Hence,":[58],"DOAs":[60,90],"different":[63],"correspond":[66],"same":[69],"must":[71],"be":[72,144],"found":[73],"order":[75,134],"perform":[77],"accurate":[78],"localization.":[79],"We":[80],"present":[81],"method":[83,101],"identify":[85],"correct":[87],"association":[88,105],"and":[94,106,117,120],"thus":[95],"accurately":[96],"estimate":[97],"their":[98],"locations.":[99],"Our":[100],"results":[102],"high":[104],"accuracy":[108],"realistic":[110],"scenarios":[111],"with":[112],"missed":[113],"detections,":[114],"reverberation,":[115],"noise,":[116],"moving":[118],"outperforms":[121],"other":[122],"recently":[123],"proposed":[124],"methods.":[125],"It":[126],"also":[127],"incorporates":[128],"bitrate":[130],"reduction":[131],"scheme":[132],"keep":[136],"amount":[138],"information":[140],"needs":[142],"transmitted":[145],"network":[148],"at":[149],"low":[150],"levels":[151],"without":[152],"affecting":[153],"performance.":[154]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":3}],"updated_date":"2026-03-26T15:22:09.906841","created_date":"2025-10-10T00:00:00"}