{"id":"https://openalex.org/W4389401158","doi":"https://doi.org/10.1109/ipin57070.2023.10332503","title":"A Novel Differential Phase of Arrival-based Experimental Visible Light Positioning System","display_name":"A Novel Differential Phase of Arrival-based Experimental Visible Light Positioning System","publication_year":2023,"publication_date":"2023-09-25","ids":{"openalex":"https://openalex.org/W4389401158","doi":"https://doi.org/10.1109/ipin57070.2023.10332503"},"language":"en","primary_location":{"id":"doi:10.1109/ipin57070.2023.10332503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipin57070.2023.10332503","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 13th International Conference on Indoor Positioning and Indoor Navigation (IPIN)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100528045","display_name":"Yuanyuan Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanyuan Xu","raw_affiliation_strings":["Nanchang University,China","Nanchang University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanchang University,China","institution_ids":["https://openalex.org/I141649914"]},{"raw_affiliation_string":"Nanchang University, China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109662298","display_name":"Zixuan Ling","orcid":"https://orcid.org/0009-0006-2154-6944"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zixuan Ling","raw_affiliation_strings":["Nanchang University,China","Nanchang University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanchang University,China","institution_ids":["https://openalex.org/I141649914"]},{"raw_affiliation_string":"Nanchang University, China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114106337","display_name":"Jianeng Mei","orcid":null},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianeng Mei","raw_affiliation_strings":["Nanchang University,China","Nanchang University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanchang University,China","institution_ids":["https://openalex.org/I141649914"]},{"raw_affiliation_string":"Nanchang University, China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100370103","display_name":"Yuhao Wang","orcid":"https://orcid.org/0000-0002-8445-0361"},"institutions":[{"id":"https://openalex.org/I10496686","display_name":"Shangrao Normal University","ror":"https://ror.org/024qkwh22","country_code":"CN","type":"education","lineage":["https://openalex.org/I10496686"]},{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhao Wang","raw_affiliation_strings":["Nanchang University,China","Nanchang University, China","Digital Technology Application Industry College of Shangrao Normal University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanchang University,China","institution_ids":["https://openalex.org/I141649914"]},{"raw_affiliation_string":"Nanchang University, China","institution_ids":["https://openalex.org/I141649914"]},{"raw_affiliation_string":"Digital Technology Application Industry College of Shangrao Normal University, China","institution_ids":["https://openalex.org/I10496686"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100318785","display_name":"Xiaodong Liu","orcid":"https://orcid.org/0000-0003-4112-9604"},"institutions":[{"id":"https://openalex.org/I122941322","display_name":"Institut Sup\u00e9rieur d'\u00c9lectronique de Paris","ror":"https://ror.org/00yw34h52","country_code":"FR","type":"education","lineage":["https://openalex.org/I122941322"]},{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN","FR"],"is_corresponding":false,"raw_author_name":"Xiaodong Liu","raw_affiliation_strings":["Nanchang University,China","Nanchang University, China","Institut Superieur dElectronique de Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanchang University,China","institution_ids":["https://openalex.org/I141649914"]},{"raw_affiliation_string":"Nanchang University, China","institution_ids":["https://openalex.org/I141649914"]},{"raw_affiliation_string":"Institut Superieur dElectronique de Paris, France","institution_ids":["https://openalex.org/I122941322"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103165870","display_name":"Zhenghai Wang","orcid":"https://orcid.org/0009-0008-4507-5758"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenghai Wang","raw_affiliation_strings":["Nanchang University,China","Nanchang University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanchang University,China","institution_ids":["https://openalex.org/I141649914"]},{"raw_affiliation_string":"Nanchang University, China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100624366","display_name":"Xun Zhang","orcid":"https://orcid.org/0000-0002-8501-1969"},"institutions":[{"id":"https://openalex.org/I122941322","display_name":"Institut Sup\u00e9rieur d'\u00c9lectronique de Paris","ror":"https://ror.org/00yw34h52","country_code":"FR","type":"education","lineage":["https://openalex.org/I122941322"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Xun Zhang","raw_affiliation_strings":["Institut Superieur dElectronique de Paris,France","Institut Superieur dElectronique de Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut Superieur dElectronique de Paris,France","institution_ids":["https://openalex.org/I122941322"]},{"raw_affiliation_string":"Institut Superieur dElectronique de Paris, France","institution_ids":["https://openalex.org/I122941322"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"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":0.9998000264167786,"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/T10851","display_name":"Optical Wireless Communication 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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9958999752998352,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7064406871795654},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6444207429885864},{"id":"https://openalex.org/keywords/positioning-system","display_name":"Positioning system","score":0.6252215504646301},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.5611473917961121},{"id":"https://openalex.org/keywords/visible-light-communication","display_name":"Visible light communication","score":0.5510591864585876},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5255913734436035},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.47772976756095886},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4706152081489563},{"id":"https://openalex.org/keywords/differential-gps","display_name":"Differential GPS","score":0.4579029083251953},{"id":"https://openalex.org/keywords/differential-evolution","display_name":"Differential evolution","score":0.44603657722473145},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4262322783470154},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.3936215043067932},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2691788971424103},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.26411065459251404},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18586000800132751},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17229759693145752},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08539971709251404}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7064406871795654},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6444207429885864},{"id":"https://openalex.org/C2778603505","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning system","level":3,"score":0.6252215504646301},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.5611473917961121},{"id":"https://openalex.org/C160487672","wikidata":"https://www.wikidata.org/wiki/Q1426313","display_name":"Visible light communication","level":3,"score":0.5510591864585876},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5255913734436035},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.47772976756095886},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4706152081489563},{"id":"https://openalex.org/C2777928014","wikidata":"https://www.wikidata.org/wiki/Q779225","display_name":"Differential GPS","level":3,"score":0.4579029083251953},{"id":"https://openalex.org/C74750220","wikidata":"https://www.wikidata.org/wiki/Q2662197","display_name":"Differential evolution","level":2,"score":0.44603657722473145},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4262322783470154},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.3936215043067932},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2691788971424103},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.26411065459251404},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18586000800132751},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17229759693145752},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08539971709251404},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace 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/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ipin57070.2023.10332503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipin57070.2023.10332503","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 13th International Conference on Indoor Positioning and Indoor Navigation (IPIN)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-04680471v1","is_oa":false,"landing_page_url":"https://hal.science/hal-04680471","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2023 13th International Conference on Indoor Positioning and Indoor Navigation (IPIN), Sep 2023, Nuremberg, France. pp.1-6, &#x27E8;10.1109/IPIN57070.2023.10332503&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322665","display_name":"Natural Science Foundation of Jiangxi Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1632416261","https://openalex.org/W2073808079","https://openalex.org/W2773033597","https://openalex.org/W2806913761","https://openalex.org/W2941394127","https://openalex.org/W2964029185","https://openalex.org/W2972019875","https://openalex.org/W3020479979","https://openalex.org/W3154898961","https://openalex.org/W4285305149","https://openalex.org/W4294811366","https://openalex.org/W4312921088","https://openalex.org/W4362500779","https://openalex.org/W4362681575"],"related_works":["https://openalex.org/W2501797479","https://openalex.org/W2997630107","https://openalex.org/W3109516991","https://openalex.org/W2291056487","https://openalex.org/W2395898055","https://openalex.org/W2779101090","https://openalex.org/W2289948051","https://openalex.org/W1585420996","https://openalex.org/W3046658740","https://openalex.org/W4214675332"],"abstract_inverted_index":{"Visible":[0],"light":[1],"positioning":[2,12,57,86,98,106,129,152,178,187,196],"(VLP)":[3],"as":[4],"a":[5,51,77],"promising":[6],"technology":[7],"can":[8],"provide":[9],"high-precision":[10],"indoor":[11],"services":[13],"without":[14],"electromagnetic":[15],"interference,":[16],"especially":[17],"in":[18,61],"multiple":[19],"light-emitting":[20],"diode":[21],"(LED)":[22],"scenarios.":[23],"However,":[24],"both":[25,105],"high":[26],"synchronization":[27,70],"control":[28],"cost":[29],"and":[30,71,83,108,144,173],"the":[31,38,42,66,73,84,92,97,112,128,133,145,155,171,176,185,194],"multi-path":[32,74],"interference":[33],"are":[34],"inevitable,":[35],"which":[36,192],"limits":[37],"performance":[39],"gain":[40],"of":[41,54,148,154,175],"VLP":[43,165],"systems.":[44],"In":[45],"order":[46],"to":[47,64,90,120,169],"solve":[48],"this":[49,62],"problem,":[50],"differential":[52,93],"phase":[53,94],"arrival":[55],"(DPOA)-based":[56],"scheme":[58,135],"is":[59,81,88,101,118,167,189],"proposed":[60,134,156,177],"paper":[63],"remove":[65],"reliance":[67],"on":[68],"time":[69,146],"alleviate":[72],"interference.":[75],"Specifically,":[76],"dual-frequency":[78],"orthogonal":[79],"beacon":[80],"designed":[82],"DPOA-based":[85],"algorithm":[87],"exploited":[89,119],"extract":[91],"information.":[95],"Then,":[96],"optimization":[99,116],"problem":[100],"formulated":[102],"by":[103,132,139],"considering":[104],"error":[107,188],"location":[109],"constraints.":[110],"Thus,":[111],"semi-definite":[113],"programming":[114],"(SDP)":[115],"method":[117,157],"obtain":[121],"position.":[122],"The":[123,180],"simulation":[124],"results":[125,182],"demonstrate":[126],"that":[127,137,184],"accuracy":[130],"achieved":[131],"outperforms":[136],"obtained":[138],"traditional":[140],"received":[141],"signal":[142],"strength":[143],"difference":[147],"arrival-based":[149],"schemes,":[150],"90%":[151],"errors":[153],"remain":[158],"within":[159],"1.3":[160],"cm.":[161],"Moreover,":[162],"an":[163],"experimental":[164,181],"test-bed":[166],"conducted":[168],"verify":[170],"feasibility":[172],"effectiveness":[174],"scheme.":[179],"show":[183],"average":[186],"7.12":[190],"cm,":[191],"meets":[193],"centimetre-level":[195],"requirements.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
