{"id":"https://openalex.org/W2018129651","doi":"https://doi.org/10.1109/icdsp.2009.5201082","title":"Continuous observation and archival of acoustic scenes using wireless sensor networks","display_name":"Continuous observation and archival of acoustic scenes using wireless sensor networks","publication_year":2009,"publication_date":"2009-07-01","ids":{"openalex":"https://openalex.org/W2018129651","doi":"https://doi.org/10.1109/icdsp.2009.5201082","mag":"2018129651"},"language":"en","primary_location":{"id":"doi:10.1109/icdsp.2009.5201082","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2009.5201082","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 16th International Conference on Digital Signal Processing","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/A5086940921","display_name":"Gordon Wichern","orcid":"https://orcid.org/0000-0002-8597-6795"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gordon Wichern","raw_affiliation_strings":["Department of Electrical Engineering, Arizona State University, Tempe, AZ, USA","Department of Electrical Engineering, Arizona State University, Tempe, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"Department of Electrical Engineering, Arizona State University, Tempe, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012724848","display_name":"Homin Kwon","orcid":null},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Homin Kwon","raw_affiliation_strings":["Department of Electrical Engineering, Arizona State University, Tempe, AZ, USA","Department of Electrical Engineering, Arizona State University, Tempe, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"Department of Electrical Engineering, Arizona State University, Tempe, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074371899","display_name":"Andreas Spanias","orcid":"https://orcid.org/0000-0003-0306-9348"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andreas Spanias","raw_affiliation_strings":["Department of Electrical Engineering, Arizona State University, Tempe, AZ, USA","Department of Electrical Engineering, Arizona State University, Tempe, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"Department of Electrical Engineering, Arizona State University, Tempe, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088348731","display_name":"Alex Fink","orcid":"https://orcid.org/0000-0003-1562-4695"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alex Fink","raw_affiliation_strings":["Department of Electrical Engineering, Arizona State University, Tempe, AZ, USA","Department of Electrical Engineering, Arizona State University, Tempe, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"Department of Electrical Engineering, Arizona State University, Tempe, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062801525","display_name":"Harvey Thornburg","orcid":null},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Harvey Thornburg","raw_affiliation_strings":["Department of Electrical Engineering, Arizona State University, Tempe, AZ, USA","Department of Electrical Engineering, Arizona State University, Tempe, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"Department of Electrical Engineering, Arizona State University, Tempe, USA","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I55732556"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/T11309","display_name":"Music and Audio Processing","score":0.9995999932289124,"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/T11309","display_name":"Music and Audio Processing","score":0.9995999932289124,"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/T10860","display_name":"Speech and Audio Processing","score":0.9991000294685364,"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/T11665","display_name":"Animal Vocal Communication and Behavior","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/1309","display_name":"Developmental Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7279531359672546},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6798995137214661},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.608004629611969},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.598173975944519},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5503296256065369},{"id":"https://openalex.org/keywords/acoustic-sensor","display_name":"Acoustic sensor","score":0.54578697681427},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5274683833122253},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.514241635799408},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.48298540711402893},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4642074704170227},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.44151875376701355},{"id":"https://openalex.org/keywords/distributed-acoustic-sensing","display_name":"Distributed acoustic sensing","score":0.41736865043640137},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4036293029785156},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.38531798124313354},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33892685174942017},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16855204105377197},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15132099390029907},{"id":"https://openalex.org/keywords/fiber-optic-sensor","display_name":"Fiber optic sensor","score":0.12769106030464172},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1154816746711731},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.08076399564743042}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7279531359672546},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6798995137214661},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.608004629611969},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.598173975944519},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5503296256065369},{"id":"https://openalex.org/C2986501211","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustic sensor","level":2,"score":0.54578697681427},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5274683833122253},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.514241635799408},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.48298540711402893},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4642074704170227},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.44151875376701355},{"id":"https://openalex.org/C158543913","wikidata":"https://www.wikidata.org/wiki/Q5283133","display_name":"Distributed acoustic sensing","level":4,"score":0.41736865043640137},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4036293029785156},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.38531798124313354},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33892685174942017},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16855204105377197},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15132099390029907},{"id":"https://openalex.org/C21651689","wikidata":"https://www.wikidata.org/wiki/Q1397427","display_name":"Fiber optic sensor","level":3,"score":0.12769106030464172},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1154816746711731},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.08076399564743042},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icdsp.2009.5201082","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2009.5201082","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 16th International Conference on Digital Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1590216082","https://openalex.org/W1696644198","https://openalex.org/W1822987211","https://openalex.org/W1964538581","https://openalex.org/W1971903460","https://openalex.org/W1986127171","https://openalex.org/W2013425049","https://openalex.org/W2059260101","https://openalex.org/W2104532741","https://openalex.org/W2146664010","https://openalex.org/W2167888204","https://openalex.org/W3004594580","https://openalex.org/W4256399001"],"related_works":["https://openalex.org/W2915446771","https://openalex.org/W4220966451","https://openalex.org/W4226477581","https://openalex.org/W4312371661","https://openalex.org/W2602196026","https://openalex.org/W4296705186","https://openalex.org/W4297895108","https://openalex.org/W3019734702","https://openalex.org/W2071459298","https://openalex.org/W2523623534"],"abstract_inverted_index":{"Acoustic":[0],"scene":[1],"analysis":[2],"has":[3],"proven":[4],"an":[5,22,27,126],"invaluable":[6],"tool":[7],"in":[8,42,94,135],"diverse":[9,115],"fields":[10],"ranging":[11],"from":[12],"biology":[13],"to":[14,32,38,62,91],"defense":[15],"and":[16,36,59,84,99],"security.":[17],"Wireless":[18],"sensor":[19,57,123],"networks":[20],"present":[21],"attractive":[23],"means":[24],"of":[25,46,96,114],"implementing":[26],"acoustic":[28,51,67,100],"monitoring":[29],"system":[30],"due":[31],"their":[33],"low":[34,136],"cost":[35],"ability":[37],"be":[39,119],"easily":[40],"deployed":[41],"a":[43,72,106],"wide":[44],"range":[45],"areas.":[47],"In":[48],"this":[49],"paper":[50],"features":[52],"are":[53,69,78],"extracted":[54,120],"at":[55,121],"the":[56,63,82,122,130],"level,":[58,124],"then":[60,79],"transmitted":[61],"base":[64],"station":[65],"where":[66,86],"events":[68,77,93],"segmented":[70],"using":[71],"dynamic":[73],"Bayseian":[74],"network.":[75],"Segmented":[76],"indexed":[80],"with":[81],"time":[83],"location":[85],"they":[87],"occurred,":[88],"allowing":[89],"users":[90],"link":[92],"terms":[95],"time,":[97],"place,":[98],"characteristics.":[101],"Our":[102],"experiments":[103],"show":[104],"that":[105,109],"feature":[107],"set":[108],"allows":[110],"for":[111],"general":[112],"characterization":[113],"sound":[116],"environments":[117],"can":[118],"while":[125],"illustrative":[127],"example":[128],"shows":[129],"segmentation":[131],"algorithm":[132],"detecting":[133],"footsteps":[134],"SNR":[137],"conditions.":[138]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
