{"id":"https://openalex.org/W4310970143","doi":"https://doi.org/10.1109/iecon49645.2022.9968530","title":"LiFi Positioning and Optimization in an Indoor Factory Environment","display_name":"LiFi Positioning and Optimization in an Indoor Factory Environment","publication_year":2022,"publication_date":"2022-10-17","ids":{"openalex":"https://openalex.org/W4310970143","doi":"https://doi.org/10.1109/iecon49645.2022.9968530"},"language":"en","primary_location":{"id":"doi:10.1109/iecon49645.2022.9968530","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon49645.2022.9968530","pdf_url":null,"source":{"id":"https://openalex.org/S4363607717","display_name":"IECON 2022 \u2013 48th Annual Conference of the IEEE Industrial Electronics Society","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":"IECON 2022 \u2013 48th Annual Conference of the IEEE Industrial Electronics Society","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/A5091215523","display_name":"Ziyan Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ziyan Ma","raw_affiliation_strings":["Fraunhofer Heinrich Hertz Institute,Berlin,Germany,10587"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich Hertz Institute,Berlin,Germany,10587","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072531618","display_name":"Sepideh Mohammadi Kouhini","orcid":"https://orcid.org/0000-0001-6991-0836"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sepideh Mohammadi Kouhini","raw_affiliation_strings":["Fraunhofer Heinrich Hertz Institute,Berlin,Germany,10587"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich Hertz Institute,Berlin,Germany,10587","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077179982","display_name":"Christoph Kottke","orcid":"https://orcid.org/0000-0003-4223-166X"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christoph Kottke","raw_affiliation_strings":["Fraunhofer Heinrich Hertz Institute,Berlin,Germany,10587"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich Hertz Institute,Berlin,Germany,10587","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053776864","display_name":"Ronald Freund","orcid":"https://orcid.org/0000-0001-9427-3437"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ronald Freund","raw_affiliation_strings":["Fraunhofer Heinrich Hertz Institute,Berlin,Germany,10587"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich Hertz Institute,Berlin,Germany,10587","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054929239","display_name":"Volker Jungnickel","orcid":"https://orcid.org/0000-0002-3135-5213"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Volker Jungnickel","raw_affiliation_strings":["Fraunhofer Heinrich Hertz Institute,Berlin,Germany,10587"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich Hertz Institute,Berlin,Germany,10587","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107230159","display_name":"Marcel M\u00fcller","orcid":"https://orcid.org/0000-0002-8974-3120"},"institutions":[{"id":"https://openalex.org/I4210128861","display_name":"Weidm\u00fcller (Germany)","ror":"https://ror.org/02stt7r85","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210128861"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marcel Muller","raw_affiliation_strings":["Weidmüller Group,Detmold,Germany,32758"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Weidmüller Group,Detmold,Germany,32758","institution_ids":["https://openalex.org/I4210128861"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003099308","display_name":"Daniel Behnke","orcid":null},"institutions":[{"id":"https://openalex.org/I4210128861","display_name":"Weidm\u00fcller (Germany)","ror":"https://ror.org/02stt7r85","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210128861"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Daniel Behnke","raw_affiliation_strings":["Weidmüller Group,Detmold,Germany,32758"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Weidmüller Group,Detmold,Germany,32758","institution_ids":["https://openalex.org/I4210128861"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"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":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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9983999729156494,"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/T10986","display_name":"RFID technology advancements","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/factory","display_name":"Factory (object-oriented programming)","score":0.7792657613754272},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.575107991695404}],"concepts":[{"id":"https://openalex.org/C40149104","wikidata":"https://www.wikidata.org/wiki/Q5620977","display_name":"Factory (object-oriented programming)","level":2,"score":0.7792657613754272},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.575107991695404},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iecon49645.2022.9968530","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iecon49645.2022.9968530","pdf_url":null,"source":{"id":"https://openalex.org/S4363607717","display_name":"IECON 2022 \u2013 48th Annual Conference of the IEEE Industrial Electronics Society","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":"IECON 2022 \u2013 48th Annual Conference of the IEEE Industrial Electronics Society","raw_type":"proceedings-article"},{"id":"pmh:oai:null:publica/444859","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/444859","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5899999737739563}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2068695321","https://openalex.org/W2100989187","https://openalex.org/W2105029620","https://openalex.org/W2379838048","https://openalex.org/W2603071509","https://openalex.org/W2995226385","https://openalex.org/W3010218374","https://openalex.org/W3089068585","https://openalex.org/W3134197490","https://openalex.org/W3181228117","https://openalex.org/W3185595402","https://openalex.org/W3207253020","https://openalex.org/W3215560296"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2384486034","https://openalex.org/W2376932109","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2130043461","https://openalex.org/W2530322880"],"abstract_inverted_index":{"Positioning":[0],"technology":[1,32],"is":[2,112],"considered":[3],"to":[4,22,37,49,101,121],"be":[5],"an":[6,115],"essential":[7],"tool":[8],"for":[9,17,44,72,77,149],"future":[10,158],"Internet":[11],"of":[12,92,118,126,143,146,152],"Things":[13],"(IoT)":[14],"applications,":[15,47],"especially":[16],"the":[18,39,68,78,119,123,127,131,141,150],"smart":[19,45,159],"factory.":[20],"Compared":[21],"traditional":[23],"wireless":[24,74],"network":[25],"positioning":[26,64,90,151],"systems,":[27],"LiFi":[28,63,147],"(Light":[29],"Fidelity)":[30],"localization":[31],"has":[33],"a":[34,62,82,88,97],"greater":[35],"potential":[36],"provide":[38],"sub-meter":[40],"level":[41],"accuracy":[42],"required":[43],"manufacturing":[46],"due":[48],"its":[50],"low":[51],"multi-path":[52],"and":[53,96,135,154],"flat":[54],"channel":[55],"characteristics.":[56],"In":[57],"this":[58],"paper,":[59],"we":[60],"evaluate":[61],"system,":[65,120],"based":[66,113],"on":[67,114],"ITU-T":[69],"G.9991":[70],"standard":[71],"optical":[73],"communication":[75],"(OWC),":[76],"first":[79],"time":[80],"in":[81,157],"factory":[83],"environment.":[84],"Our":[85],"results":[86],"show":[87],"3-D":[89],"error":[91,129],"about":[93,102],"5":[94],"cm":[95,104],"further":[98,144],"improvement":[99],"down":[100],"3":[103],"by":[105],"introducing":[106],"correction":[107,110],"factor.":[108],"The":[109,137],"factor":[111],"initial":[116],"calibration":[117],"address":[122],"observed":[124],"dependency":[125],"ranging":[128],"vs.":[130],"angle":[132],"between":[133],"transmitter":[134],"receiver.":[136],"investigated":[138],"approach":[139],"demonstrates":[140],"possibility":[142],"development":[145],"systems":[148],"products":[153],"navigation":[155],"vehicles":[156],"factories.":[160]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}