{"id":"https://openalex.org/W4390322316","doi":"https://doi.org/10.1145/3617184.3618039","title":"Bluetooth AOA Localization Technology Based on LS and MUSIC Algorithms","display_name":"Bluetooth AOA Localization Technology Based on LS and MUSIC Algorithms","publication_year":2023,"publication_date":"2023-09-22","ids":{"openalex":"https://openalex.org/W4390322316","doi":"https://doi.org/10.1145/3617184.3618039"},"language":"en","primary_location":{"id":"doi:10.1145/3617184.3618039","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3617184.3618039","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3617184.3618039","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th International Conference on Cyber Security and Information Engineering","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3617184.3618039","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043495685","display_name":"Fuzhong Hao","orcid":"https://orcid.org/0009-0000-3408-2727"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fuzhong Hao","raw_affiliation_strings":["State grid Henan Electric Power Company, China"],"raw_orcid":"https://orcid.org/0009-0000-3408-2727","affiliations":[{"raw_affiliation_string":"State grid Henan Electric Power Company, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101908756","display_name":"Lei Liang","orcid":"https://orcid.org/0000-0003-1406-4104"},"institutions":[{"id":"https://openalex.org/I4210089056","display_name":"Beijing Microelectronics Technology Institute","ror":"https://ror.org/007y7ej30","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210089056"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Liang","raw_affiliation_strings":["Beijing Smartchip Microelectronics Technology co., LTD., China"],"raw_orcid":"https://orcid.org/0000-0003-1406-4104","affiliations":[{"raw_affiliation_string":"Beijing Smartchip Microelectronics Technology co., LTD., China","institution_ids":["https://openalex.org/I4210089056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079634687","display_name":"Nuannuan Li","orcid":"https://orcid.org/0000-0002-2363-1572"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nuannuan Li","raw_affiliation_strings":["State grid Henan Electric Power Research Institute, China"],"raw_orcid":"https://orcid.org/0000-0002-2363-1572","affiliations":[{"raw_affiliation_string":"State grid Henan Electric Power Research Institute, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009193897","display_name":"Linhai Mu","orcid":"https://orcid.org/0009-0008-3686-5846"},"institutions":[{"id":"https://openalex.org/I4210089056","display_name":"Beijing Microelectronics Technology Institute","ror":"https://ror.org/007y7ej30","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210089056"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Linhai Mu","raw_affiliation_strings":["Beijing Smartchip Microelectronics Technology co., LTD., China"],"raw_orcid":"https://orcid.org/0009-0008-3686-5846","affiliations":[{"raw_affiliation_string":"Beijing Smartchip Microelectronics Technology co., LTD., China","institution_ids":["https://openalex.org/I4210089056"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020070896","display_name":"Haiyan Zhi","orcid":"https://orcid.org/0009-0005-8590-0490"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Haiyan Zhi","raw_affiliation_strings":["State grid Henan Electric Power Research Institute, China"],"raw_orcid":"https://orcid.org/0009-0005-8590-0490","affiliations":[{"raw_affiliation_string":"State grid Henan Electric Power Research Institute, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5405,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.61301451,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"97","last_page":"102"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9997000098228455,"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":0.9997000098228455,"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/T13121","display_name":"Radio Wave Propagation Studies","score":0.994700014591217,"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"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9914000034332275,"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/algorithm","display_name":"Algorithm","score":0.7159715890884399},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6529589891433716},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.6272671818733215},{"id":"https://openalex.org/keywords/bluetooth","display_name":"Bluetooth","score":0.6066650152206421},{"id":"https://openalex.org/keywords/angle-of-arrival","display_name":"Angle of arrival","score":0.573860764503479},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5572517514228821},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5569679737091064},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.49957799911499023},{"id":"https://openalex.org/keywords/antenna-array","display_name":"Antenna array","score":0.46849164366722107},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.4646557867527008},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.4497253894805908},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.44794511795043945},{"id":"https://openalex.org/keywords/sensor-array","display_name":"Sensor array","score":0.4432007670402527},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4417334496974945},{"id":"https://openalex.org/keywords/multipath-interference","display_name":"Multipath interference","score":0.43207791447639465},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33819687366485596},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1839730143547058},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.17698973417282104},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16424399614334106}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.7159715890884399},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6529589891433716},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.6272671818733215},{"id":"https://openalex.org/C546215728","wikidata":"https://www.wikidata.org/wiki/Q39531","display_name":"Bluetooth","level":3,"score":0.6066650152206421},{"id":"https://openalex.org/C13545353","wikidata":"https://www.wikidata.org/wiki/Q4763363","display_name":"Angle of arrival","level":3,"score":0.573860764503479},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5572517514228821},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5569679737091064},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.49957799911499023},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.46849164366722107},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.4646557867527008},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.4497253894805908},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.44794511795043945},{"id":"https://openalex.org/C66251956","wikidata":"https://www.wikidata.org/wiki/Q7451086","display_name":"Sensor array","level":2,"score":0.4432007670402527},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4417334496974945},{"id":"https://openalex.org/C174749922","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath interference","level":4,"score":0.43207791447639465},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33819687366485596},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1839730143547058},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.17698973417282104},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16424399614334106},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"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:10.1145/3617184.3618039","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3617184.3618039","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3617184.3618039","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th International Conference on Cyber Security and Information Engineering","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3617184.3618039","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3617184.3618039","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3617184.3618039","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th International Conference on Cyber Security and Information Engineering","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4390322316.pdf","grobid_xml":"https://content.openalex.org/works/W4390322316.grobid-xml"},"referenced_works_count":5,"referenced_works":["https://openalex.org/W2886146519","https://openalex.org/W3203025394","https://openalex.org/W4205609030","https://openalex.org/W4319338722","https://openalex.org/W4324119381"],"related_works":["https://openalex.org/W1547202339","https://openalex.org/W2169599158","https://openalex.org/W256964841","https://openalex.org/W3108718613","https://openalex.org/W3108938483","https://openalex.org/W2966772509","https://openalex.org/W4312792165","https://openalex.org/W2982297524","https://openalex.org/W4379409452","https://openalex.org/W2351060036"],"abstract_inverted_index":{"The":[0,59,112,136,154],"estimation":[1,34,102],"of":[2,6,20,27,30,38,50,82,93,120,124,133,145],"incoming":[3,83,121],"wave":[4,84,122],"direction":[5],"Bluetooth":[7,32],"5.1":[8],"protocol":[9],"provides":[10],"a":[11,46],"new":[12],"way":[13],"to":[14],"realize":[15],"high":[16,172],"precision":[17],"indoor":[18,43,165],"positioning":[19,40,60,73,77,159],"mobile":[21],"terminals.":[22],"Aiming":[23],"at":[24],"the":[25,76,80,86,91,99,117,130,142,158,164],"problems":[26],"low":[28],"accuracy":[29,160],"real-time":[31],"Angle":[33,101],"and":[35,53,72,96,128,138,148,161,167,170],"poor":[36],"stability":[37,162],"continuous":[39],"caused":[41],"by":[42],"multipath":[44,131],"interference,":[45],"joint":[47,113,152,155],"location":[48,114],"algorithm":[49,89,115,156],"least":[51,87,146],"squares":[52,88],"multiple":[54,108,149],"signal":[55,109,134,150],"classification":[56,110,151],"was":[57],"proposed.":[58],"base":[61],"station":[62],"adopts":[63],"rectangular":[64,125],"array,":[65,95],"which":[66],"is":[67],"divided":[68],"into":[69],"reference":[70,94],"array":[71,78,126],"array.":[74],"While":[75],"collects":[79],"phase":[81,92,105,123],"signal,":[85],"estimates":[90],"then":[97],"realizes":[98,116],"two-dimensional":[100],"based":[103],"on":[104],"difference":[106],"through":[107],"algorithm.":[111,153],"time":[118],"synchronization":[119],"antenna":[127],"reduces":[129],"error":[132],"acquisition.":[135],"simulation":[137],"experimental":[139],"results":[140],"verify":[141],"advanced":[143],"theory":[144],"square":[147],"improves":[157],"in":[163],"static":[166],"moving":[168],"process,":[169],"has":[171],"application":[173],"value.":[174]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-31T08:31:51.225901","created_date":"2025-10-10T00:00:00"}
