{"id":"https://openalex.org/W2904272559","doi":"https://doi.org/10.1109/gcce.2018.8574711","title":"Acoustic Beacon for Smartphones to Support Optimum Wi-Fi Spot Connection","display_name":"Acoustic Beacon for Smartphones to Support Optimum Wi-Fi Spot Connection","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2904272559","doi":"https://doi.org/10.1109/gcce.2018.8574711","mag":"2904272559"},"language":"en","primary_location":{"id":"doi:10.1109/gcce.2018.8574711","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce.2018.8574711","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 7th Global Conference on Consumer Electronics (GCCE)","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/A5048387101","display_name":"Riku Fukuda","orcid":null},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Riku Fukuda","raw_affiliation_strings":["Graduate School of Systems and Information, Engineering, University of Tsukuba, Tsukuba, Ibaraki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Systems and Information, Engineering, University of Tsukuba, Tsukuba, Ibaraki, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058253509","display_name":"Ryunosuke Iwaoka","orcid":null},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryunosuke Iwaoka","raw_affiliation_strings":["Graduate School of Systems and Information, Engineering, University of Tsukuba, Tsukuba, Ibaraki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Systems and Information, Engineering, University of Tsukuba, Tsukuba, Ibaraki, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013089276","display_name":"Tadashi Ebihara","orcid":"https://orcid.org/0000-0001-5457-6783"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tadashi Ebihara","raw_affiliation_strings":["Faculty of Engineering, Information and Systems, University of Tsukuba, Tsukuba, Ibaraki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Information and Systems, University of Tsukuba, Tsukuba, Ibaraki, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049660453","display_name":"Koichi Mizutani","orcid":"https://orcid.org/0000-0001-5789-5392"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koichi Mizutani","raw_affiliation_strings":["Faculty of Engineering, Information and Systems, University of Tsukuba, Tsukuba, Ibaraki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Information and Systems, University of Tsukuba, Tsukuba, Ibaraki, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005138263","display_name":"Naoto Wakatsuki","orcid":"https://orcid.org/0000-0002-3889-8915"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoto Wakatsuki","raw_affiliation_strings":["Faculty of Engineering, Information and Systems, University of Tsukuba, Tsukuba, Ibaraki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Information and Systems, University of Tsukuba, Tsukuba, Ibaraki, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066587732","display_name":"Keiichi Zempo","orcid":"https://orcid.org/0000-0003-2339-5298"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keiichi Zempo","raw_affiliation_strings":["Faculty of Engineering, Information and Systems, University of Tsukuba, Tsukuba, Ibaraki, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Information and Systems, University of Tsukuba, Tsukuba, Ibaraki, Japan","institution_ids":["https://openalex.org/I146399215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15368572,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"41","issue":null,"first_page":"716","last_page":"719"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9984999895095825,"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":0.9965999722480774,"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/transmitter","display_name":"Transmitter","score":0.6844698190689087},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6593638062477112},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5148724317550659},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.48886650800704956},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3557465076446533},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.20434173941612244},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13692623376846313}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6844698190689087},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6593638062477112},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5148724317550659},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.48886650800704956},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3557465076446533},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.20434173941612244},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13692623376846313},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/gcce.2018.8574711","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcce.2018.8574711","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 7th Global Conference on Consumer Electronics (GCCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1567709708","https://openalex.org/W1592751135","https://openalex.org/W1976671856","https://openalex.org/W2047189907","https://openalex.org/W2094734495","https://openalex.org/W2113523484","https://openalex.org/W2131821102","https://openalex.org/W2167457009","https://openalex.org/W2327597689","https://openalex.org/W6635502586","https://openalex.org/W6644358185","https://openalex.org/W6679752684"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2355663289","https://openalex.org/W2106913410","https://openalex.org/W4380372336","https://openalex.org/W2354248671","https://openalex.org/W2359134391","https://openalex.org/W2947628004","https://openalex.org/W2594116857","https://openalex.org/W2935229758","https://openalex.org/W2052913792"],"abstract_inverted_index":{"We":[0,103],"propose":[1],"an":[2,88],"acoustic":[3,14,89,111,122,131],"beacon":[4,15],"for":[5,74],"smartphones":[6,54],"to":[7,29,34,60,62,76,113],"support":[8],"optimum":[9],"Wi-Fi":[10,36,47,64,81,118],"spot":[11,24,48],"connection.":[12],"This":[13,39],"transmits":[16],"a":[17,30,46,67,94,148,157],"modulated":[18],"sound":[19,40],"that":[20,92,99,140],"contains":[21],"public":[22],"WiFi":[23],"information":[25],"such":[26],"as":[27],"SSID":[28],"specific":[31],"range":[32],"corresponding":[33],"the":[35,43,63,80,106,110,127,130,141,162],"service":[37],"area.":[38],"advertises":[41],"users":[42,56,75],"existence":[44],"of":[45,55,96,109,117,129,152],"by":[49],"auditory":[50],"information.":[51],"In":[52,83],"addition,":[53],"can":[57],"be":[58],"guided":[59],"connect":[61,79],"spot.":[65,82],"As":[66],"result,":[68],"this":[69,84],"makes":[70],"it":[71],"much":[72],"easier":[73],"find":[77],"and":[78,121,164],"paper,":[85],"we":[86,125],"designed":[87],"communication":[90,132],"system":[91,133,143],"uses":[93],"signal":[95,112],"stringed":[97],"instruments":[98],"has":[100],"harmonic":[101],"structure.":[102],"also":[104],"investigated":[105],"frequency":[107],"band":[108],"equalize":[114],"coverage":[115],"area":[116],"radio":[119],"waves":[120],"waves.":[123],"Moreover,":[124],"evaluated":[126],"performance":[128],"in":[134],"experiments.":[135],"The":[136],"obtained":[137],"results":[138],"suggest":[139],"proposed":[142],"could":[144],"transmit":[145],"data":[146],"with":[147],"bit":[149],"error":[150],"rate":[151],"0":[153],"if":[154],"there":[155],"is":[156],"clear":[158],"line-of-sight":[159],"path":[160],"between":[161],"transmitter":[163],"receiver.":[165]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
