{"id":"https://openalex.org/W2762014474","doi":"https://doi.org/10.1109/lcn.workshops.2017.62","title":"WHISPER: Wirelessly Synchronized Distributed Audio Sensor Platform","display_name":"WHISPER: Wirelessly Synchronized Distributed Audio Sensor Platform","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2762014474","doi":"https://doi.org/10.1109/lcn.workshops.2017.62","mag":"2762014474"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcn.workshops.2017.62","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.zora.uzh.ch/id/eprint/149379/7/149379.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103265440","display_name":"Ilya Kiselev","orcid":"https://orcid.org/0000-0002-5055-4314"},"institutions":[{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"funder","lineage":["https://openalex.org/I202697423"]},{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"funder","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Ilya Kiselev","raw_affiliation_strings":["Institute of Neuroinformatics University of Zurich and ETH Zurich, Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Institute of Neuroinformatics University of Zurich and ETH Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I202697423","https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053685981","display_name":"Enea Ceolini","orcid":"https://orcid.org/0000-0002-2676-0804"},"institutions":[{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"funder","lineage":["https://openalex.org/I202697423"]},{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"funder","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Enea Ceolini","raw_affiliation_strings":["Institute of Neuroinformatics University of Zurich and ETH Zurich, Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Institute of Neuroinformatics University of Zurich and ETH Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I202697423","https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102789202","display_name":"Daniel D.E. Wong","orcid":"https://orcid.org/0000-0002-7781-1149"},"institutions":[{"id":"https://openalex.org/I4210122080","display_name":"Laboratoire des Syst\u00e8mes Perceptifs","ror":"https://ror.org/030za3c40","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I2746051580","https://openalex.org/I29607241","https://openalex.org/I4210096427","https://openalex.org/I4210122080"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Daniel Wong","raw_affiliation_strings":["Laboratoire des syst\u00e8mes perceptifs, Research University, CNRS, Paris, France"],"affiliations":[{"raw_affiliation_string":"Laboratoire des syst\u00e8mes perceptifs, Research University, CNRS, Paris, France","institution_ids":["https://openalex.org/I4210122080","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075654252","display_name":"Alain de Cheveign\u00e9","orcid":"https://orcid.org/0000-0002-7305-1891"},"institutions":[{"id":"https://openalex.org/I56435720","display_name":"Universit\u00e9 Paris Dauphine-PSL","ror":"https://ror.org/052bz7812","country_code":"FR","type":"education","lineage":["https://openalex.org/I2746051580","https://openalex.org/I56435720"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Alain De Cheveigne","raw_affiliation_strings":["Laboratoire des syst\u00e8mes perceptifs, Universite Paris Dauphine, Paris, France"],"affiliations":[{"raw_affiliation_string":"Laboratoire des syst\u00e8mes perceptifs, Universite Paris Dauphine, Paris, France","institution_ids":["https://openalex.org/I56435720"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053821067","display_name":"Shih\u2010Chii Liu","orcid":"https://orcid.org/0000-0002-7557-045X"},"institutions":[{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"funder","lineage":["https://openalex.org/I202697423"]},{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"funder","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Shih-Chii Liu","raw_affiliation_strings":["Institute of Neuroinformatics University of Zurich and ETH Zurich, Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"Institute of Neuroinformatics University of Zurich and ETH Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I202697423","https://openalex.org/I35440088"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.891,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":14,"citation_normalized_percentile":{"value":0.940774,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":88},"biblio":{"volume":null,"issue":null,"first_page":"35","last_page":"43"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9999,"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":0.9999,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9979,"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/T11309","display_name":"Music and Audio Processing","score":0.9976,"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/laptop","display_name":"Laptop","score":0.7522028}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7832799},{"id":"https://openalex.org/C2780008327","wikidata":"https://www.wikidata.org/wiki/Q3962","display_name":"Laptop","level":2,"score":0.7522028},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.5778504},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.56693166},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.54864323},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5392069},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.52764595},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.51562613},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.45712417},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.34841192},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.18986103},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1292172},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.09050003},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.072125494},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcn.workshops.2017.62","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://www.zora.uzh.ch/id/eprint/149379/7/149379.pdf","pdf_url":"https://www.zora.uzh.ch/id/eprint/149379/7/149379.pdf","source":{"id":"https://openalex.org/S4306401281","display_name":"Zurich Open Repository and Archive (University of Zurich)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I202697423","host_organization_name":"University of Zurich","host_organization_lineage":["https://openalex.org/I202697423"],"host_organization_lineage_names":["University of Zurich"],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://www.zora.uzh.ch/id/eprint/149379/7/149379.pdf","pdf_url":"https://www.zora.uzh.ch/id/eprint/149379/7/149379.pdf","source":{"id":"https://openalex.org/S4306401281","display_name":"Zurich Open Repository and Archive (University of Zurich)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I202697423","host_organization_name":"University of Zurich","host_organization_lineage":["https://openalex.org/I202697423"],"host_organization_lineage_names":["University of Zurich"],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false},"sustainable_development_goals":[{"score":0.78,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":18,"referenced_works":["https://openalex.org/W1568979634","https://openalex.org/W1594344483","https://openalex.org/W1905195770","https://openalex.org/W2023972572","https://openalex.org/W2071608040","https://openalex.org/W2092463830","https://openalex.org/W2093473683","https://openalex.org/W2098309986","https://openalex.org/W2111320049","https://openalex.org/W2120078534","https://openalex.org/W2127851351","https://openalex.org/W2144244295","https://openalex.org/W2279219311","https://openalex.org/W2516722836","https://openalex.org/W2596334233","https://openalex.org/W4229974474","https://openalex.org/W4230416610","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4239210160","https://openalex.org/W3153292769","https://openalex.org/W2990805456","https://openalex.org/W2941659365","https://openalex.org/W2376300433","https://openalex.org/W2155789024","https://openalex.org/W2121182846","https://openalex.org/W2045444909","https://openalex.org/W1901656956","https://openalex.org/W1516398359"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"a":[3,25,64,67,83,103,121,129],"distributed":[4],"wireless":[5,105],"acoustic":[6],"sensor":[7],"network":[8,56],"(WASN)":[9],"platform":[10,37,99],"called":[11],"WHISPER":[12],"that":[13,50],"is":[14,31,100,118],"capable":[15],"of":[16,85,94,115],"synchronous":[17],"multichannel":[18],"sampling":[19,26,96],"at":[20],"different":[21],"spatial":[22,125],"locations":[23],"with":[24,45,82],"clock":[27],"whose":[28],"relative":[29],"jitter":[30],"less":[32],"than":[33],"300":[34],"ns.":[35],"The":[36],"comprises":[38],"up":[39],"to":[40,69],"four":[41,78],"data":[42],"acquisition":[43,75],"modules":[44],"onboard":[46],"computing":[47],"capabilities,":[48],"and":[49],"can":[51],"form":[52],"an":[53,58],"ad-hoc":[54],"Wi-Fi":[55],"allowing":[57],"additional":[59],"processing":[60],"module":[61,76,106],"such":[62],"as":[63],"laptop":[65],"or":[66],"smartphone":[68],"be":[70],"connected":[71],"if":[72],"needed.":[73],"Each":[74],"holds":[77],"digital":[79],"SPI":[80],"microphones":[81,87],"total":[84],"16":[86],"for":[88],"the":[89,95,109],"entire":[90],"system.":[91],"Wireless":[92],"synchronization":[93],"on":[97],"each":[98],"implemented":[101],"using":[102],"separate":[104],"operating":[107],"in":[108,120],"902-928":[110],"MHz":[111],"ISM":[112],"band.":[113],"Usage":[114],"this":[116],"system":[117],"demonstrated":[119],"real-time":[122],"application":[123],"involving":[124],"sound":[126],"filtering":[127],"through":[128],"beamforming":[130],"algorithm.":[131]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2762014474","counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2025-04-21T21:21:29.755420","created_date":"2017-10-20"}