{"id":"https://openalex.org/W4406321389","doi":"https://doi.org/10.1109/tmc.2025.3528440","title":"DeepVLP: A Graph Neural Network-Based Denoising and Signals Optimization Framework for Visible Light Positioning","display_name":"DeepVLP: A Graph Neural Network-Based Denoising and Signals Optimization Framework for Visible Light Positioning","publication_year":2025,"publication_date":"2025-01-13","ids":{"openalex":"https://openalex.org/W4406321389","doi":"https://doi.org/10.1109/tmc.2025.3528440"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2025.3528440","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3528440","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-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/A5009229362","display_name":"Xiansheng Yang","orcid":"https://orcid.org/0000-0002-1581-2509"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiansheng Yang","raw_affiliation_strings":["State Key Laboratory of Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066333395","display_name":"Yuan Zhuang","orcid":"https://orcid.org/0000-0003-3377-9658"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Zhuang","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, the Wuhan Institute of Quantum Technology, and the Shenzhen Research Institute, Wuhan University, Wuhan, China","State Key Laboratory of Information Engineering in Surveying, Mapping, and Remote Sensing, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, the Wuhan Institute of Quantum Technology, and the Shenzhen Research Institute, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I4210118728"]},{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping, and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076712745","display_name":"Min Shi","orcid":"https://orcid.org/0000-0002-7200-1702"},"institutions":[{"id":"https://openalex.org/I1287163989","display_name":"Massachusetts Eye and Ear Infirmary","ror":"https://ror.org/04g3dn724","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1287163989"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I61628605","display_name":"Smith-Kettlewell Eye Research Institute","ror":"https://ror.org/05783y657","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I61628605"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Min Shi","raw_affiliation_strings":["Harvard Ophthalmology AI Lab, Schepens Eye Research Institute of Massachusetts Eye and Ear, Harvard Medical School, Boston, MA, USA"],"affiliations":[{"raw_affiliation_string":"Harvard Ophthalmology AI Lab, Schepens Eye Research Institute of Massachusetts Eye and Ear, Harvard Medical School, Boston, MA, USA","institution_ids":["https://openalex.org/I1287163989","https://openalex.org/I136199984","https://openalex.org/I61628605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033621482","display_name":"Qian Meng","orcid":"https://orcid.org/0000-0002-2149-1086"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qian Meng","raw_affiliation_strings":["School of Instrument Science and Engineering, Southeast University, Nanjing, China","School of Instrument Science and Engineering, Southeast University, Nanjing, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"School of Instrument Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Instrument Science and Engineering, Southeast University, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034942455","display_name":"Jun Xiong","orcid":"https://orcid.org/0000-0001-5472-2250"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Xiong","raw_affiliation_strings":["School of Internet of Things, Nanjing University of Posts and Telecommunications, Nanjing, China","School of Internet of Things, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"School of Internet of Things, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]},{"raw_affiliation_string":"School of Internet of Things, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006794082","display_name":"Yue Cao","orcid":"https://orcid.org/0000-0002-2098-7637"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Cao","raw_affiliation_strings":["School of Cyber Science and Engineering, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5009229362"],"corresponding_institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4210118728"],"apc_list":null,"apc_paid":null,"fwci":6.276,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.96221712,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"24","issue":"6","first_page":"5106","last_page":"5123"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9879000186920166,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9879000186920166,"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/T11963","display_name":"Impact of Light on Environment and Health","score":0.9589999914169312,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9104999899864197,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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":0.7930384874343872},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.5622004270553589},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5225855112075806},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4680618345737457},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4548143148422241},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2849588692188263}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7930384874343872},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.5622004270553589},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5225855112075806},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4680618345737457},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4548143148422241},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2849588692188263}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2025.3528440","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3528440","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1428063279","display_name":null,"funder_award_id":"2024M762487","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G822673234","display_name":null,"funder_award_id":"2022B1515120067","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1569831038","https://openalex.org/W1976761711","https://openalex.org/W2002621213","https://openalex.org/W2035794272","https://openalex.org/W2100303002","https://openalex.org/W2463027350","https://openalex.org/W2526689049","https://openalex.org/W2548471086","https://openalex.org/W2626824834","https://openalex.org/W2733136306","https://openalex.org/W2790384971","https://openalex.org/W2791124749","https://openalex.org/W2794706072","https://openalex.org/W2809624068","https://openalex.org/W2890559713","https://openalex.org/W2896075263","https://openalex.org/W2906391267","https://openalex.org/W2907153016","https://openalex.org/W2927337361","https://openalex.org/W2944851425","https://openalex.org/W2964103707","https://openalex.org/W2994617216","https://openalex.org/W3014545861","https://openalex.org/W3032084226","https://openalex.org/W3035233690","https://openalex.org/W3101359622","https://openalex.org/W3130950075","https://openalex.org/W3138764046","https://openalex.org/W3144148233","https://openalex.org/W3154241560","https://openalex.org/W3164854880","https://openalex.org/W3169998028","https://openalex.org/W3188596831","https://openalex.org/W3201707752","https://openalex.org/W3204033228","https://openalex.org/W3207705610","https://openalex.org/W4214849842","https://openalex.org/W4226053946","https://openalex.org/W4226481925","https://openalex.org/W4319459080","https://openalex.org/W4319999750","https://openalex.org/W4386634169","https://openalex.org/W6738964360","https://openalex.org/W6791776128"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Visible":[0],"Light":[1],"Positioning":[2],"(VLP)":[3],"has":[4,71],"emerged":[5],"as":[6],"a":[7,67,105,203,211],"promising":[8],"technique":[9],"in":[10,104,202],"the":[11,81,91,101,109,115,125,140,160,163,187,196],"Internet":[12],"of":[13,142,162],"Things":[14],"landscape":[15],"and":[16,29,33,48,61,77,93,107,127,153,155],"gained":[17],"increasing":[18],"attention":[19,173],"worldwide":[20],"due":[21,147],"to":[22,40,64,74,89,99,113,123,148,175,179,183,194],"its":[23],"widely":[24],"existing":[25],"infrastructure,":[26],"high":[27],"precision,":[28],"cost-effectiveness.":[30],"Recently,":[31],"ratio":[32],"difference-based":[34],"VLP":[35,102,164,213],"systems":[36],"have":[37],"been":[38],"used":[39,88,193],"reduce":[41,159],"errors":[42],"from":[43,83],"environmental":[44],"noise,":[45],"ambient":[46],"light,":[47],"device":[49],"differences.":[50],"However,":[51],"there":[52],"may":[53,158],"be":[54,87],"intricate":[55],"interference":[56],"patterns":[57],"that":[58,221],"simple":[59],"ratios":[60],"differences":[62],"struggle":[63],"address.":[65],"Moreover,":[66],"single":[68],"LED":[69,118,136],"often":[70],"limited":[72],"capability":[73],"achieve":[75],"self-diagnosis":[76],"self-correction.":[78],"In":[79,138],"fact,":[80],"information":[82],"other":[84],"LEDs":[85],"can":[86],"refine":[90],"signal":[92],"suppress":[94,130],"interference.":[95],"Thus,":[96],"we":[97,170,209],"propose":[98],"organize":[100],"system":[103,214],"graph":[106],"use":[108],"Graph":[110],"Neural":[111],"Network":[112],"model":[114,178,195],"interrelationships":[116],"among":[117],"lamps.":[119,137],"This":[120],"allows":[121],"us":[122],"optimize":[124],"signals":[126],"further":[128],"efficiently":[129],"interferences":[131],"by":[132],"simultaneously":[133],"considering":[134],"multiple":[135],"addition,":[139],"precisions":[141],"LEDs\u2019":[143],"measurements":[144,157],"is":[145,192],"different":[146],"various":[149],"factors":[150],"(e.g.,":[151],"distances":[152],"powers),":[154],"low-precision":[156],"performance":[161,225],"system.":[165],"To":[166],"address":[167],"this":[168],"issue,":[169],"incorporate":[171],"an":[172],"layer":[174],"allow":[176],"our":[177],"give":[180],"higher":[181],"weights":[182],"high-precision":[184],"measurements.":[185],"Finally,":[186],"long":[188],"short-term":[189],"memory":[190],"network":[191],"temporal":[197],"dependencies":[198],"between":[199],"adjacent":[200],"positions":[201],"trajectory.":[204],"Taking":[205],"these":[206],"modules":[207],"together,":[208],"develop":[210],"robust":[212],"called":[215],"DeepVLP.":[216],"The":[217],"comprehensive":[218],"experiments":[219],"demonstrate":[220],"DeepVLP":[222],"achieves":[223],"better":[224],"than":[226],"state-of-the-art":[227],"methods.":[228]},"counts_by_year":[{"year":2025,"cited_by_count":9}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
