{"id":"https://openalex.org/W2953297989","doi":"https://doi.org/10.1145/3307334.3326073","title":"WaveEar","display_name":"WaveEar","publication_year":2019,"publication_date":"2019-06-12","ids":{"openalex":"https://openalex.org/W2953297989","doi":"https://doi.org/10.1145/3307334.3326073","mag":"2953297989"},"language":"en","primary_location":{"id":"doi:10.1145/3307334.3326073","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3307334.3326073","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3307334.3326073","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th Annual International Conference on Mobile Systems, Applications, and Services","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3307334.3326073","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027249863","display_name":"Chenhan Xu","orcid":"https://orcid.org/0000-0002-1395-4570"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Chenhan Xu","raw_affiliation_strings":["University at Buffalo, Buffalo, NY, USA"],"affiliations":[{"raw_affiliation_string":"University at Buffalo, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016863481","display_name":"Zhengxiong Li","orcid":"https://orcid.org/0000-0003-1880-5096"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhengxiong Li","raw_affiliation_strings":["University at Buffalo, Buffalo, NY, USA"],"affiliations":[{"raw_affiliation_string":"University at Buffalo, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101538449","display_name":"Hanbin Zhang","orcid":"https://orcid.org/0000-0002-8893-4208"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hanbin Zhang","raw_affiliation_strings":["University at Buffalo, Buffalo, NY, USA"],"affiliations":[{"raw_affiliation_string":"University at Buffalo, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079130144","display_name":"Aditya Singh Rathore","orcid":"https://orcid.org/0000-0002-3148-4728"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aditya Singh Rathore","raw_affiliation_strings":["University at Buffalo, Buffalo, NY, USA"],"affiliations":[{"raw_affiliation_string":"University at Buffalo, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055511404","display_name":"Huining Li","orcid":"https://orcid.org/0000-0003-3865-3587"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Huining Li","raw_affiliation_strings":["University at Buffalo &amp; Nanjing University of Posts and Telecommunications, Buffalo, NY, USA"],"affiliations":[{"raw_affiliation_string":"University at Buffalo &amp; Nanjing University of Posts and Telecommunications, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100709122","display_name":"Chen Song","orcid":"https://orcid.org/0000-0003-3775-8184"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chen Song","raw_affiliation_strings":["University at Buffalo, Buffalo, NY, USA"],"affiliations":[{"raw_affiliation_string":"University at Buffalo, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100366692","display_name":"Kun Wang","orcid":"https://orcid.org/0000-0002-9099-2781"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kun Wang","raw_affiliation_strings":["University of California, Los Angeles, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"University of California, Los Angeles, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035679293","display_name":"Wenyao Xu","orcid":"https://orcid.org/0000-0001-6444-9411"},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wenyao Xu","raw_affiliation_strings":["University at Buffalo, Buffalo, NY, USA"],"affiliations":[{"raw_affiliation_string":"University at Buffalo, Buffalo, NY, USA","institution_ids":["https://openalex.org/I63190737"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5027249863"],"corresponding_institution_ids":["https://openalex.org/I63190737"],"apc_list":null,"apc_paid":null,"fwci":9.1826,"has_fulltext":true,"cited_by_count":131,"citation_normalized_percentile":{"value":0.98539169,"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":"14","last_page":"26"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":1.0,"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":1.0,"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":0.9991999864578247,"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/T11309","display_name":"Music and Audio Processing","score":0.9983999729156494,"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/computer-science","display_name":"Computer science","score":0.8090792894363403},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6597592830657959},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.48412904143333435},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4390339255332947},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.43248656392097473},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"Voice activity detection","score":0.4310515522956848},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.41236770153045654},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.2729632258415222},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2364148497581482},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18986839056015015}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8090792894363403},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6597592830657959},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.48412904143333435},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4390339255332947},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.43248656392097473},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.4310515522956848},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.41236770153045654},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.2729632258415222},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2364148497581482},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18986839056015015},{"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/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"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/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3307334.3326073","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3307334.3326073","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3307334.3326073","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th Annual International Conference on Mobile Systems, Applications, and Services","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3307334.3326073","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3307334.3326073","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3307334.3326073","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th Annual International Conference on Mobile Systems, Applications, and Services","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G596214731","display_name":null,"funder_award_id":"61872195","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G738617448","display_name":null,"funder_award_id":"1718375","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2953297989.pdf","grobid_xml":"https://content.openalex.org/works/W2953297989.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W1504066297","https://openalex.org/W1586671741","https://openalex.org/W1599366772","https://openalex.org/W1759694790","https://openalex.org/W1966070767","https://openalex.org/W1978257537","https://openalex.org/W1992753441","https://openalex.org/W2024713977","https://openalex.org/W2025621754","https://openalex.org/W2031535007","https://openalex.org/W2047938503","https://openalex.org/W2052081477","https://openalex.org/W2056828758","https://openalex.org/W2091992487","https://openalex.org/W2120847449","https://openalex.org/W2123861288","https://openalex.org/W2144198023","https://openalex.org/W2149646734","https://openalex.org/W2163039187","https://openalex.org/W2194775991","https://openalex.org/W2213420530","https://openalex.org/W2461924673","https://openalex.org/W2469690627","https://openalex.org/W2470889211","https://openalex.org/W2494218935","https://openalex.org/W2519699528","https://openalex.org/W2551572271","https://openalex.org/W2581555918","https://openalex.org/W2606308235","https://openalex.org/W2743923360","https://openalex.org/W2762561030","https://openalex.org/W2765636281","https://openalex.org/W2766346726","https://openalex.org/W2794793454","https://openalex.org/W2794804810","https://openalex.org/W2809536883","https://openalex.org/W2832631560","https://openalex.org/W2877975652","https://openalex.org/W2886326201","https://openalex.org/W2897132279","https://openalex.org/W2919115771","https://openalex.org/W2952746495","https://openalex.org/W4231809946","https://openalex.org/W4236814579","https://openalex.org/W4246149076","https://openalex.org/W6629954924","https://openalex.org/W6685193703","https://openalex.org/W6760385162"],"related_works":["https://openalex.org/W4362564284","https://openalex.org/W191108438","https://openalex.org/W3135230428","https://openalex.org/W2904739811","https://openalex.org/W249088392","https://openalex.org/W2152158029","https://openalex.org/W2012540220","https://openalex.org/W2131711534","https://openalex.org/W2559837139","https://openalex.org/W1151175420"],"abstract_inverted_index":{"Voice-user":[0],"interface":[1],"(VUI)":[2],"has":[3],"become":[4],"an":[5,122,127,146],"integral":[6],"component":[7],"in":[8,86,97,230],"modern":[9,231],"personal":[10],"devices":[11],"(\\textite.g.,":[12],"smartphones,":[13],"voice":[14,120,134,202,224],"assistant)":[15],"by":[16,68],"fundamentally":[17],"evolving":[18],"the":[19,23,39,53,64,105,118,131,141,159,162,169,173,177,188,201,216,222],"information":[20],"sharing":[21],"between":[22],"user":[24,73],"and":[25,55,95,136,167,225],"device.":[26],"Acoustic":[27],"sensing":[28,85,117,150,180],"for":[29,88,116,179,199],"VUI":[30,41,67,87,229],"is":[31,50,77,191],"designed":[32],"to":[33,52,81,157,193,219],"sense":[34],"all":[35],"acoustic":[36],"objects;":[37],"however,":[38],"existing":[40],"mechanism":[42],"can":[43],"only":[44],"offer":[45],"low-quality":[46],"speech":[47,84,149,189],"sensing.":[48],"This":[49],"due":[51],"audible":[54],"inaudible":[56],"interference":[57],"from":[58],"complex":[59],"ambient":[60],"noise":[61],"that":[62],"limits":[63],"performance":[65],"of":[66,72,78,107,121,133,161,176],"causing":[69],"denial-of-service":[70],"(DoS)":[71],"requests.":[74],"Therefore,":[75],"it":[76],"paramount":[79],"importance":[80],"enable":[82,226],"noise-resistant":[83,119,148,223],"executing":[89],"critical":[90],"tasks":[91],"with":[92,212],"superior":[93],"efficiency":[94],"precision":[96],"robust":[98],"environments.":[99],"To":[100],"this":[101],"end,":[102],"we":[103,144],"investigate":[104],"feasibility":[106],"employing":[108],"radio-frequency":[109],"signals,":[110],"such":[111],"as":[112],"millimeter":[113],"wave":[114],"(mmWave)":[115],"individual.":[123],"We":[124],"first":[125],"perform":[126],"in-depth":[128],"study":[129],"behind":[130],"rationale":[132],"generation":[135],"resulting":[137],"vocal":[138,182],"vibrations.":[139,183],"From":[140],"obtained":[142],"insights,":[143],"presentWaveEar,":[145],"end-to-end":[147],"system.WaveEar":[151],"comprises":[152],"a":[153,227],"low-cost":[154],"mmWave":[155,170],"probe":[156],"localize":[158],"position":[160],"speaker":[163,178],"among":[164],"multiple":[165],"people":[166],"direct":[168],"signals":[171],"towards":[172],"near-throat":[174],"region":[175],"his/her":[181],"The":[184],"received":[185],"signal,":[186],"containing":[187],"information,":[190],"fed":[192],"our":[194],"novel":[195],"deep":[196],"neural":[197],"network":[198],"recovering":[200],"through":[203],"exhaustive":[204],"extraction.":[205],"Our":[206],"experimental":[207],"evaluation":[208],"under":[209],"real-world":[210],"scenarios":[211],"21":[213],"participants":[214],"shows":[215],"effectiveness":[217],"ofWaveEar":[218],"precisely":[220],"infer":[221],"pervasive":[228],"electronic":[232],"devices.":[233]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":26},{"year":2024,"cited_by_count":19},{"year":2023,"cited_by_count":25},{"year":2022,"cited_by_count":25},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":5}],"updated_date":"2026-04-23T09:07:50.710637","created_date":"2019-06-27T00:00:00"}
