{"id":"https://openalex.org/W4306250147","doi":"https://doi.org/10.1145/3495243.3558249","title":"Indoor localization using light spectral information","display_name":"Indoor localization using light spectral information","publication_year":2022,"publication_date":"2022-10-14","ids":{"openalex":"https://openalex.org/W4306250147","doi":"https://doi.org/10.1145/3495243.3558249"},"language":"en","primary_location":{"id":"doi:10.1145/3495243.3558249","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3495243.3558249","pdf_url":null,"source":{"id":"https://openalex.org/S4363608994","display_name":"Proceedings of the 28th Annual International Conference on Mobile Computing And Networking","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 28th Annual International Conference on Mobile Computing And Networking","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://unsworks.unsw.edu.au/bitstreams/ce92f5c5-62b9-4a8d-9133-150151007387/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100605523","display_name":"Yanxiang Wang","orcid":"https://orcid.org/0000-0003-3815-4876"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yanxiang Wang","raw_affiliation_strings":["University of New South Wales, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101898769","display_name":"Jiawei Hu","orcid":"https://orcid.org/0000-0003-0336-4144"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jiawei Hu","raw_affiliation_strings":["University of New South Wales, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103049494","display_name":"Hong Jia","orcid":"https://orcid.org/0000-0002-6047-4158"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hong Jia","raw_affiliation_strings":["University of Cambridge, United of Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Cambridge, United of Kingdom","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042014818","display_name":"Wen Hu","orcid":"https://orcid.org/0000-0002-4076-1811"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Wen Hu","raw_affiliation_strings":["University of New South Wales, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060359558","display_name":"Mahbub Hassan","orcid":"https://orcid.org/0000-0002-3417-8590"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Mahbub Hassan","raw_affiliation_strings":["University of New South Wales, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074571610","display_name":"Ashraf Uddin","orcid":"https://orcid.org/0000-0002-7144-8254"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Ashraf Uddin","raw_affiliation_strings":["University of New South Wales, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016833682","display_name":"Branislav Kus\u00fd","orcid":"https://orcid.org/0000-0001-9082-3243"},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Brano Kusy","raw_affiliation_strings":["CSIRO, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CSIRO, Australia","institution_ids":["https://openalex.org/I1292875679"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008352007","display_name":"Moustafa Youssef","orcid":"https://orcid.org/0000-0002-2063-4364"},"institutions":[{"id":"https://openalex.org/I84524832","display_name":"Alexandria University","ror":"https://ror.org/00mzz1w90","country_code":"EG","type":"education","lineage":["https://openalex.org/I84524832"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Moustafa Youssef","raw_affiliation_strings":["AUC and Alexandria University, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AUC and Alexandria University, Egypt","institution_ids":["https://openalex.org/I84524832"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"820","last_page":"822"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9993000030517578,"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":0.9850000143051147,"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/spectral-power-distribution","display_name":"Spectral power distribution","score":0.6203121542930603},{"id":"https://openalex.org/keywords/light-intensity","display_name":"Light intensity","score":0.6135194301605225},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5839996337890625},{"id":"https://openalex.org/keywords/intensity","display_name":"Intensity (physics)","score":0.5534402132034302},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.5443586111068726},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.49087458848953247},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.43027499318122864},{"id":"https://openalex.org/keywords/spectral-bands","display_name":"Spectral bands","score":0.42394426465034485},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3753591775894165},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3314531445503235},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.27985942363739014},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.08250927925109863}],"concepts":[{"id":"https://openalex.org/C94360122","wikidata":"https://www.wikidata.org/wiki/Q1967557","display_name":"Spectral power distribution","level":2,"score":0.6203121542930603},{"id":"https://openalex.org/C3020368824","wikidata":"https://www.wikidata.org/wiki/Q6546192","display_name":"Light intensity","level":2,"score":0.6135194301605225},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5839996337890625},{"id":"https://openalex.org/C93038891","wikidata":"https://www.wikidata.org/wiki/Q1061524","display_name":"Intensity (physics)","level":2,"score":0.5534402132034302},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.5443586111068726},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.49087458848953247},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.43027499318122864},{"id":"https://openalex.org/C114700698","wikidata":"https://www.wikidata.org/wiki/Q2882278","display_name":"Spectral bands","level":2,"score":0.42394426465034485},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3753591775894165},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3314531445503235},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.27985942363739014},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.08250927925109863},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3495243.3558249","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3495243.3558249","pdf_url":null,"source":{"id":"https://openalex.org/S4363608994","display_name":"Proceedings of the 28th Annual International Conference on Mobile Computing And Networking","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 28th Annual International Conference on Mobile Computing And Networking","raw_type":"proceedings-article"},{"id":"pmh:oai:unsworks.library.unsw.edu.au:1959.4/106267","is_oa":true,"landing_page_url":"http://hdl.handle.net/1959.4/106267","pdf_url":"https://unsworks.unsw.edu.au/bitstreams/ce92f5c5-62b9-4a8d-9133-150151007387/download","source":{"id":"https://openalex.org/S4306401737","display_name":"UNSWorks (University of New South Wales, Sydney, Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40053085","host_organization_name":"Australian Defence Force Academy","host_organization_lineage":["https://openalex.org/I40053085"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the 28th Annual International Conference on Mobile Computing And Networking, AUSTRALIA, Sydney, 2022-10-17 - 2022-10-21","raw_type":"http://purl.org/coar/resource_type/c_5794"}],"best_oa_location":{"id":"pmh:oai:unsworks.library.unsw.edu.au:1959.4/106267","is_oa":true,"landing_page_url":"http://hdl.handle.net/1959.4/106267","pdf_url":"https://unsworks.unsw.edu.au/bitstreams/ce92f5c5-62b9-4a8d-9133-150151007387/download","source":{"id":"https://openalex.org/S4306401737","display_name":"UNSWorks (University of New South Wales, Sydney, Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40053085","host_organization_name":"Australian Defence Force Academy","host_organization_lineage":["https://openalex.org/I40053085"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the 28th Annual International Conference on Mobile Computing And Networking, AUSTRALIA, Sydney, 2022-10-17 - 2022-10-21","raw_type":"http://purl.org/coar/resource_type/c_5794"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6600000262260437}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320386","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07"},{"id":"https://openalex.org/F4320320965","display_name":"University of New South Wales","ror":"https://ror.org/03r8z3t63"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4306250147.pdf","grobid_xml":"https://content.openalex.org/works/W4306250147.grobid-xml"},"referenced_works_count":3,"referenced_works":["https://openalex.org/W2006023663","https://openalex.org/W2048022299","https://openalex.org/W2081004296"],"related_works":["https://openalex.org/W2031481447","https://openalex.org/W3168915143","https://openalex.org/W2092201493","https://openalex.org/W47402141","https://openalex.org/W151493050","https://openalex.org/W2353572760","https://openalex.org/W2360368075","https://openalex.org/W3145694028","https://openalex.org/W2366095248","https://openalex.org/W1966916738"],"abstract_inverted_index":{"In":[0],"this":[1,59],"paper,":[2],"we":[3,61],"investigate":[4],"the":[5,10,17,34,76,104,119,136,142,175],"impacts":[6],"of":[7,13,19,139],"location":[8],"on":[9,58],"spectral":[11,43,171],"distribution":[12,44],"received":[14],"light,":[15],"i.e.,":[16],"intensity":[18,128,145,152],"light":[20,36,71,116,127,144,170],"for":[21,106,178],"different":[22,38,42,53,131,179],"wavelengths,":[23],"in":[24,86,95,156],"indoor":[25,66,158],"environments.":[26],"Our":[27,154],"findings":[28],"show":[29,167],"that,":[30],"even":[31],"when":[32],"using":[33,169],"same":[35],"source,":[37],"locations":[39],"exhibit":[40],"slightly":[41],"due":[45],"to":[46,74,121],"reflections":[47],"from":[48],"their":[49],"localised":[50],"environment":[51],"containing":[52],"materials":[54],"or":[55,109],"colours.":[56],"Based":[57],"observation,":[60],"present":[62],"Spectral-Loc,":[63,123],"a":[64,113,150,160,164],"novel":[65],"localization":[67,137,176],"method":[68],"that":[69,147,168],"employs":[70],"spectrum":[72,80,117],"information":[73,172],"detect":[75],"device's":[77],"position.":[78],"Because":[79],"sensors":[81,146],"are":[82],"increasingly":[83],"being":[84],"used":[85,112],"new":[87],"products":[88],"and":[89,163],"applications,":[90],"such":[91],"as":[92],"white":[93],"balance":[94],"smartphone":[96],"photography,":[97],"Spectral-Loc":[98,140],"can":[99,125],"be":[100],"quickly":[101],"implemented":[102],"without":[103],"need":[105],"extra":[107],"hardware":[108],"infrastructure.":[110],"We":[111,134],"commercially":[114],"available":[115],"sensor,":[118],"AS7265x,":[120],"prototype":[122],"which":[124],"measure":[126],"over":[129],"18":[130],"wavelength":[132],"sub-bands.":[133],"benchmark":[135],"accuracy":[138],"against":[141],"conventional":[143],"provide":[148],"only":[149],"single":[151],"value.":[153],"evaluations":[155],"two":[157],"areas,":[159],"meeting":[161],"room":[162],"large":[165],"office,":[166],"considerably":[173],"decreases":[174],"error":[177],"percentiles.":[180]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
