{"id":"https://openalex.org/W2168460926","doi":"https://doi.org/10.1109/vetecs.2012.6239999","title":"Study of TOA Positioning Using UWB Reflected Waves","display_name":"Study of TOA Positioning Using UWB Reflected Waves","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W2168460926","doi":"https://doi.org/10.1109/vetecs.2012.6239999","mag":"2168460926"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2012.6239999","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2012.6239999","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 75th Vehicular Technology Conference (VTC Spring)","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/A5055910156","display_name":"Masaru Shimizu","orcid":"https://orcid.org/0000-0003-3206-5207"},"institutions":[{"id":"https://openalex.org/I98940699","display_name":"Chukyo University","ror":"https://ror.org/04ajrmg05","country_code":"JP","type":"education","lineage":["https://openalex.org/I98940699"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Masaru Shimizu","raw_affiliation_strings":["School of Information Science and Technology, Chukyo University, Kaizu-cho, Japan"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Chukyo University, Kaizu-cho, Japan","institution_ids":["https://openalex.org/I98940699"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048410415","display_name":"Takayuki Fujiwara","orcid":"https://orcid.org/0000-0002-8719-3997"},"institutions":[{"id":"https://openalex.org/I98940699","display_name":"Chukyo University","ror":"https://ror.org/04ajrmg05","country_code":"JP","type":"education","lineage":["https://openalex.org/I98940699"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takayuki Fujiwara","raw_affiliation_strings":["School of Information Science and Technology, Chukyo University, Kaizu-cho, Japan"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Chukyo University, Kaizu-cho, Japan","institution_ids":["https://openalex.org/I98940699"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077372344","display_name":"Shinji Uebayashi","orcid":null},"institutions":[{"id":"https://openalex.org/I98940699","display_name":"Chukyo University","ror":"https://ror.org/04ajrmg05","country_code":"JP","type":"education","lineage":["https://openalex.org/I98940699"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinji Uebayashi","raw_affiliation_strings":["School of Information Science and Technology, Chukyo University, Kaizu-cho, Japan"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Chukyo University, Kaizu-cho, Japan","institution_ids":["https://openalex.org/I98940699"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5055910156"],"corresponding_institution_ids":["https://openalex.org/I98940699"],"apc_list":null,"apc_paid":null,"fwci":0.491,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.70832378,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"j93 b","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T13121","display_name":"Radio Wave Propagation Studies","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.9800153374671936},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6850363612174988},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6850278973579407},{"id":"https://openalex.org/keywords/positioning-system","display_name":"Positioning system","score":0.4597492516040802},{"id":"https://openalex.org/keywords/hybrid-positioning-system","display_name":"Hybrid positioning system","score":0.4392509460449219},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.41872361302375793},{"id":"https://openalex.org/keywords/multilateration","display_name":"Multilateration","score":0.41637295484542847},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3359297215938568},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.31858494877815247},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.24115222692489624},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.2372187077999115},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.1890833079814911},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1855965554714203},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09941971302032471}],"concepts":[{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.9800153374671936},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6850363612174988},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6850278973579407},{"id":"https://openalex.org/C2778603505","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning system","level":3,"score":0.4597492516040802},{"id":"https://openalex.org/C187394410","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Hybrid positioning system","level":4,"score":0.4392509460449219},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.41872361302375793},{"id":"https://openalex.org/C104037064","wikidata":"https://www.wikidata.org/wiki/Q1640884","display_name":"Multilateration","level":3,"score":0.41637295484542847},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3359297215938568},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31858494877815247},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.24115222692489624},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.2372187077999115},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.1890833079814911},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1855965554714203},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09941971302032471},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecs.2012.6239999","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2012.6239999","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 75th Vehicular Technology Conference (VTC Spring)","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/W1605447909","https://openalex.org/W2012462772","https://openalex.org/W2052120349","https://openalex.org/W2065494178","https://openalex.org/W2120350100","https://openalex.org/W2124469000","https://openalex.org/W2124945426","https://openalex.org/W2143864831","https://openalex.org/W2154594163","https://openalex.org/W2157688943","https://openalex.org/W2545413106","https://openalex.org/W6682711103"],"related_works":["https://openalex.org/W2391980879","https://openalex.org/W1636339314","https://openalex.org/W2799362944","https://openalex.org/W2903220199","https://openalex.org/W2083509671","https://openalex.org/W1978001812","https://openalex.org/W4307018408","https://openalex.org/W2355647129","https://openalex.org/W4206243596","https://openalex.org/W2353409691"],"abstract_inverted_index":{"With":[0],"the":[1,23,73,84],"global":[2],"spread":[3],"of":[4],"mobile":[5],"terminals,":[6],"positioning":[7,20,35,49,60],"technologies":[8,21],"have":[9],"become":[10],"an":[11],"important":[12],"research":[13],"issue.":[14],"The":[15,75],"recent":[16],"main":[17],"challenges":[18],"in":[19,41],"are":[22],"non-line-of":[24],"sight":[25],"(NLOS)":[26],"and":[27,83,90],"reflected":[28,39,67],"wave":[29],"problems.":[30],"This":[31,45],"paper":[32],"presents":[33],"a":[34,42],"method":[36,46,77],"that":[37],"utilizes":[38],"waves":[40,68],"positive":[43],"manner.":[44],"realizes":[47],"accurate":[48],"with":[50],"few":[51],"base":[52],"stations":[53],"(BSs)":[54],"(one":[55],"BS":[56],"at":[57,72],"minimum).":[58],"NLOS":[59],"is":[61],"possible":[62],"if":[63],"more":[64],"than":[65],"three":[66],"can":[69],"be":[70],"received":[71],"BS.":[74],"proposed":[76],"was":[78],"verified":[79],"by":[80,91],"fundamental":[81],"experiments,":[82],"estimation":[85],"errors":[86],"were":[87],"evaluated":[88],"theoretically":[89],"computer":[92],"simulation.":[93]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}