{"id":"https://openalex.org/W2071608040","doi":"https://doi.org/10.1109/scvt.2011.6101302","title":"Applications and trends in wireless acoustic sensor networks: A signal processing perspective","display_name":"Applications and trends in wireless acoustic sensor networks: A signal processing perspective","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2071608040","doi":"https://doi.org/10.1109/scvt.2011.6101302","mag":"2071608040"},"language":"en","primary_location":{"id":"doi:10.1109/scvt.2011.6101302","is_oa":false,"landing_page_url":"https://doi.org/10.1109/scvt.2011.6101302","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 18th IEEE Symposium on Communications and Vehicular Technology in the Benelux (SCVT)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://lirias.kuleuven.be/handle/123456789/322464","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065884964","display_name":"Alexander Bertrand","orcid":"https://orcid.org/0000-0002-4827-8568"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Alexander Bertrand","raw_affiliation_strings":["Department ESAT, Katholieke Universiteit Leuven, Leuven, Belgium","Katholieke Universiteit Leuven - Dept. ESAT, Kasteelpark Arenberg 10, B-3001, Belgium"],"affiliations":[{"raw_affiliation_string":"Department ESAT, Katholieke Universiteit Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"Katholieke Universiteit Leuven - Dept. ESAT, Kasteelpark Arenberg 10, B-3001, Belgium","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5065884964"],"corresponding_institution_ids":["https://openalex.org/I99464096"],"apc_list":null,"apc_paid":null,"fwci":10.9142,"has_fulltext":false,"cited_by_count":249,"citation_normalized_percentile":{"value":0.98965113,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9980000257492065,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9975000023841858,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.743058979511261},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6323460340499878},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.6212377548217773},{"id":"https://openalex.org/keywords/audio-signal-processing","display_name":"Audio signal processing","score":0.5686993598937988},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.508719265460968},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4936874806880951},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.48404115438461304},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.4541432857513428},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.42804989218711853},{"id":"https://openalex.org/keywords/audio-signal","display_name":"Audio signal","score":0.339672327041626},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.29803648591041565},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2628270387649536},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.18888208270072937},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.139387309551239},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.12929952144622803}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.743058979511261},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6323460340499878},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.6212377548217773},{"id":"https://openalex.org/C127220857","wikidata":"https://www.wikidata.org/wiki/Q2719318","display_name":"Audio signal processing","level":4,"score":0.5686993598937988},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.508719265460968},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4936874806880951},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.48404115438461304},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.4541432857513428},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.42804989218711853},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.339672327041626},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.29803648591041565},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2628270387649536},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.18888208270072937},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.139387309551239},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.12929952144622803},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","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/scvt.2011.6101302","is_oa":false,"landing_page_url":"https://doi.org/10.1109/scvt.2011.6101302","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 18th IEEE Symposium on Communications and Vehicular Technology in the Benelux (SCVT)","raw_type":"proceedings-article"},{"id":"pmh:oai:lirias2repo.kuleuven.be:123456789/322464","is_oa":true,"landing_page_url":"https://lirias.kuleuven.be/handle/123456789/322464","pdf_url":null,"source":{"id":"https://openalex.org/S4306401954","display_name":"Lirias (KU Leuven)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99464096","host_organization_name":"KU Leuven","host_organization_lineage":["https://openalex.org/I99464096"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"18th IEEE Symposium on Communications and Vehicular Technology (SCVT), Gent, Belgium, November 2011","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:lirias2repo.kuleuven.be:123456789/322464","is_oa":true,"landing_page_url":"https://lirias.kuleuven.be/handle/123456789/322464","pdf_url":null,"source":{"id":"https://openalex.org/S4306401954","display_name":"Lirias (KU Leuven)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99464096","host_organization_name":"KU Leuven","host_organization_lineage":["https://openalex.org/I99464096"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"18th IEEE Symposium on Communications and Vehicular Technology (SCVT), Gent, Belgium, November 2011","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W66669991","https://openalex.org/W1509052650","https://openalex.org/W1512711347","https://openalex.org/W1515932869","https://openalex.org/W1582032460","https://openalex.org/W1607345750","https://openalex.org/W1970829267","https://openalex.org/W1979042322","https://openalex.org/W1991899119","https://openalex.org/W2003321974","https://openalex.org/W2060033757","https://openalex.org/W2092640790","https://openalex.org/W2098434929","https://openalex.org/W2102929596","https://openalex.org/W2105316359","https://openalex.org/W2110412069","https://openalex.org/W2112469598","https://openalex.org/W2114826795","https://openalex.org/W2115060254","https://openalex.org/W2115556184","https://openalex.org/W2123033018","https://openalex.org/W2129227482","https://openalex.org/W2132475683","https://openalex.org/W2134642725","https://openalex.org/W2138256990","https://openalex.org/W2143156057","https://openalex.org/W2146917306","https://openalex.org/W2155638623","https://openalex.org/W2156703461","https://openalex.org/W2157267046","https://openalex.org/W2159007729","https://openalex.org/W2165499073","https://openalex.org/W2166935429","https://openalex.org/W2171396090","https://openalex.org/W2522089662","https://openalex.org/W2536046112","https://openalex.org/W4244962552","https://openalex.org/W6636221730","https://openalex.org/W6675873571","https://openalex.org/W6677321201","https://openalex.org/W6727245420"],"related_works":["https://openalex.org/W2289868279","https://openalex.org/W3097613282","https://openalex.org/W2970176078","https://openalex.org/W4231351862","https://openalex.org/W4212794605","https://openalex.org/W4315836293","https://openalex.org/W4243888788","https://openalex.org/W2157165686","https://openalex.org/W1975359510","https://openalex.org/W3004352674"],"abstract_inverted_index":{"Wireless":[0],"microphone":[1,23],"networks":[2,8],"or":[3],"so-called":[4],"wireless":[5],"acoustic":[6],"sensor":[7],"(WASNs)":[9],"are":[10],"a":[11,27,50,83],"next-generation":[12],"technology":[13],"for":[14,65,85],"audio":[15,67],"acquisition":[16,68],"and":[17,69,94,108,115,134,164,168],"processing.":[18],"As":[19],"opposed":[20],"to":[21,43,48,73,123,177],"traditional":[22],"arrays":[24],"that":[25,121],"sample":[26],"sound":[28,39],"field":[29,112],"only":[30],"locally,":[31],"often":[32],"at":[33],"large":[34,51],"distances":[35],"from":[36],"the":[37,56,74,79,90,96,111,118,130,140,147,151,158,161,165,179],"relevant":[38],"sources,":[40],"WASNs":[41,60],"allow":[42],"use":[44],"many":[45],"more":[46],"microphones":[47],"cover":[49],"area":[52,141],"of":[53,58,106,113,142,181],"interest.":[54],"However,":[55],"design":[57,173],"such":[59],"is":[61,82],"very":[62],"challenging,":[63],"especially":[64],"real-time":[66],"signal":[70,91,131,143],"enhancement":[71],"due":[72],"significant":[75],"data":[76],"traffic":[77],"in":[78,110,139],"network.":[80],"There":[81],"need":[84,122],"scalable":[86],"solutions,":[87],"both":[88],"on":[89,95,129,150],"processing":[92,132,144],"level":[93],"network-communication":[97],"level.":[98],"In":[99],"this":[100],"paper,":[101],"we":[102,116,135,156,169],"give":[103],"an":[104],"overview":[105],"applications":[107],"trends":[109],"WASNs,":[114],"address":[117,157],"core":[119],"challenges":[120],"be":[124,175],"tackled.":[125],"We":[126],"mainly":[127],"focus":[128],"level,":[133],"explain":[136,170],"how":[137],"advances":[138],"can":[145,174],"relax":[146],"high-demanding":[148],"constraints":[149],"network":[152,166],"layer":[153,163],"design.":[154],"Furthermore,":[155],"interaction":[159],"between":[160],"application":[162],"layer,":[167],"why":[171],"cross-layer":[172],"important":[176],"improve":[178],"performance":[180],"WASN":[182],"applications.":[183]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":26},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":16},{"year":2020,"cited_by_count":19},{"year":2019,"cited_by_count":17},{"year":2018,"cited_by_count":25},{"year":2017,"cited_by_count":30},{"year":2016,"cited_by_count":15},{"year":2015,"cited_by_count":22},{"year":2014,"cited_by_count":17},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":8}],"updated_date":"2026-04-23T09:07:50.710637","created_date":"2025-10-10T00:00:00"}