{"id":"https://openalex.org/W3017221175","doi":"https://doi.org/10.1109/icaiic48513.2020.9065084","title":"Development of an Inaudible Sound Communications System Based on a Machine Learning Approach","display_name":"Development of an Inaudible Sound Communications System Based on a Machine Learning Approach","publication_year":2020,"publication_date":"2020-02-01","ids":{"openalex":"https://openalex.org/W3017221175","doi":"https://doi.org/10.1109/icaiic48513.2020.9065084","mag":"3017221175"},"language":"en","primary_location":{"id":"doi:10.1109/icaiic48513.2020.9065084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icaiic48513.2020.9065084","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Artificial Intelligence in Information and Communication (ICAIIC)","raw_type":"proceedings-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/A5075844638","display_name":"Kosei Ozeki","orcid":null},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kosei Ozeki","raw_affiliation_strings":["Hokkaido University, N14 W9, Kita-ku, Sapporo, Japan"],"affiliations":[{"raw_affiliation_string":"Hokkaido University, N14 W9, Kita-ku, Sapporo, Japan","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110500937","display_name":"Naofumi Aoki","orcid":null},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naofumi Aoki","raw_affiliation_strings":["Hokkaido University, N14 W9, Kita-ku, Sapporo, Japan"],"affiliations":[{"raw_affiliation_string":"Hokkaido University, N14 W9, Kita-ku, Sapporo, Japan","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014699738","display_name":"Yoshinori Dobashi","orcid":"https://orcid.org/0000-0002-2149-4113"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshinori Dobashi","raw_affiliation_strings":["Hokkaido University, N14 W9, Kita-ku, Sapporo, Japan"],"affiliations":[{"raw_affiliation_string":"Hokkaido University, N14 W9, Kita-ku, Sapporo, Japan","institution_ids":["https://openalex.org/I205349734"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5075844638"],"corresponding_institution_ids":["https://openalex.org/I205349734"],"apc_list":null,"apc_paid":null,"fwci":0.1515,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.40236998,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"j93 a","issue":null,"first_page":"079","last_page":"083"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9936000108718872,"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":0.9936000108718872,"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/T11309","display_name":"Music and Audio Processing","score":0.9889000058174133,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9625999927520752,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.7849127650260925},{"id":"https://openalex.org/keywords/spectrogram","display_name":"Spectrogram","score":0.7517298460006714},{"id":"https://openalex.org/keywords/telephony","display_name":"Telephony","score":0.535760760307312},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5257191061973572},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5005125999450684},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.4523620307445526},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.43598923087120056},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3417285978794098},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28498876094818115}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7849127650260925},{"id":"https://openalex.org/C45273575","wikidata":"https://www.wikidata.org/wiki/Q578970","display_name":"Spectrogram","level":2,"score":0.7517298460006714},{"id":"https://openalex.org/C195358072","wikidata":"https://www.wikidata.org/wiki/Q944584","display_name":"Telephony","level":2,"score":0.535760760307312},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5257191061973572},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5005125999450684},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.4523620307445526},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.43598923087120056},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3417285978794098},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28498876094818115}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icaiic48513.2020.9065084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icaiic48513.2020.9065084","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Artificial Intelligence in Information and Communication (ICAIIC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.8500000238418579}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2296517014","https://openalex.org/W2904619112","https://openalex.org/W2962858109","https://openalex.org/W2966831234","https://openalex.org/W6697634359","https://openalex.org/W6756797004","https://openalex.org/W6766512718"],"related_works":["https://openalex.org/W2530685530","https://openalex.org/W4375868962","https://openalex.org/W2011227383","https://openalex.org/W2088854863","https://openalex.org/W4402568167","https://openalex.org/W3179495260","https://openalex.org/W1976719989","https://openalex.org/W2912284747","https://openalex.org/W2372426168","https://openalex.org/W2375193409"],"abstract_inverted_index":{"This":[0,72],"study":[1],"has":[2],"developed":[3],"a":[4,44,93,98],"system":[5],"that":[6,87],"performs":[7],"data":[8],"communications":[9,20],"using":[10,21],"high":[11],"frequency":[12],"inaudible":[13,106],"band":[14],"of":[15,43,81],"sound":[16,54,64,107],"signals.":[17,55],"Unlike":[18],"radio":[19],"particular":[22],"wireless":[23],"devices,":[24],"it":[25],"only":[26],"requires":[27],"microphones":[28],"and":[29],"speakers":[30],"employed":[31],"in":[32,53,104],"ordinary":[33],"telephony":[34],"communications.":[35,108],"In":[36],"this":[37],"paper,":[38],"we":[39],"describe":[40],"the":[41,50,60,79,82,88,101,105],"possibility":[42],"machine":[45],"learning":[46],"approach":[47],"to":[48,96],"identify":[49],"information":[51],"embedded":[52],"Our":[56],"proposed":[57,83,89],"technique":[58,90],"identifies":[59],"symbols":[61],"by":[62],"reading":[63],"spectrogram":[65],"based":[66],"on":[67],"an":[68],"image":[69],"recognition":[70],"approach.":[71],"paper":[73],"describes":[74],"some":[75],"experimental":[76],"results":[77],"evaluating":[78],"performance":[80],"technique.":[84],"It":[85],"indicates":[86],"may":[91],"have":[92],"certain":[94],"appropriateness":[95],"design":[97],"classifier":[99],"for":[100],"symbol":[102],"identification":[103]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
