{"id":"https://openalex.org/W2018957166","doi":"https://doi.org/10.1109/ipin.2012.6418887","title":"An indoor localization algorithm in a small-cell LED-based lighting system","display_name":"An indoor localization algorithm in a small-cell LED-based lighting system","publication_year":2012,"publication_date":"2012-11-01","ids":{"openalex":"https://openalex.org/W2018957166","doi":"https://doi.org/10.1109/ipin.2012.6418887","mag":"2018957166"},"language":"en","primary_location":{"id":"doi:10.1109/ipin.2012.6418887","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipin.2012.6418887","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Conference on Indoor Positioning and Indoor Navigation (IPIN)","raw_type":"proceedings-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/A5074303469","display_name":"Anna Maria Vegni","orcid":"https://orcid.org/0000-0002-3069-298X"},"institutions":[{"id":"https://openalex.org/I119003972","display_name":"Roma Tre University","ror":"https://ror.org/05vf0dg29","country_code":"IT","type":"education","lineage":["https://openalex.org/I119003972"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Anna Maria Vegni","raw_affiliation_strings":["Department of Applied Electronics, University of Roma Tre, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Electronics, University of Roma Tre, Rome, Italy","institution_ids":["https://openalex.org/I119003972"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019536681","display_name":"Mauro Biagi","orcid":"https://orcid.org/0000-0003-4830-2641"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Mauro Biagi","raw_affiliation_strings":["Department of Information, Electronics and Telecommunication engineering, University of Rome Sapienza, Rome, Italy","Department of Information, Electronics and Telecommunication engineering, University of Rome \u201cSapienza\u201d, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information, Electronics and Telecommunication engineering, University of Rome Sapienza, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"Department of Information, Electronics and Telecommunication engineering, University of Rome \u201cSapienza\u201d, Italy","institution_ids":["https://openalex.org/I861853513"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.4977,"has_fulltext":false,"cited_by_count":64,"citation_normalized_percentile":{"value":0.92889101,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication 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/T10851","display_name":"Optical Wireless Communication 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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9988999962806702,"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":0.9950000047683716,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.7715237140655518},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7455857992172241},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5129937529563904},{"id":"https://openalex.org/keywords/visible-light-communication","display_name":"Visible light communication","score":0.4964209198951721},{"id":"https://openalex.org/keywords/positioning-technology","display_name":"Positioning technology","score":0.483124703168869},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.47412872314453125},{"id":"https://openalex.org/keywords/led-lamp","display_name":"LED lamp","score":0.45492663979530334},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4263349175453186},{"id":"https://openalex.org/keywords/indoor-positioning-system","display_name":"Indoor positioning system","score":0.4212593138217926},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.28988009691238403},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.15463969111442566},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14468249678611755}],"concepts":[{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.7715237140655518},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7455857992172241},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5129937529563904},{"id":"https://openalex.org/C160487672","wikidata":"https://www.wikidata.org/wiki/Q1426313","display_name":"Visible light communication","level":3,"score":0.4964209198951721},{"id":"https://openalex.org/C2778075934","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Positioning technology","level":2,"score":0.483124703168869},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.47412872314453125},{"id":"https://openalex.org/C101271287","wikidata":"https://www.wikidata.org/wiki/Q1553201","display_name":"LED lamp","level":2,"score":0.45492663979530334},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4263349175453186},{"id":"https://openalex.org/C2777486483","wikidata":"https://www.wikidata.org/wiki/Q6026477","display_name":"Indoor positioning system","level":3,"score":0.4212593138217926},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.28988009691238403},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.15463969111442566},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14468249678611755},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"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/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ipin.2012.6418887","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipin.2012.6418887","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Conference on Indoor Positioning and Indoor Navigation (IPIN)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.uniroma1.it:11573/492366","is_oa":false,"landing_page_url":"http://hdl.handle.net/11573/492366","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:iris.uniroma3.it:11590/186251","is_oa":false,"landing_page_url":"http://hdl.handle.net/11590/186251","pdf_url":null,"source":{"id":"https://openalex.org/S4377196120","display_name":"Iris (Roma Tre University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I119003972","host_organization_name":"Roma Tre University","host_organization_lineage":["https://openalex.org/I119003972"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1746665946","https://openalex.org/W1963719783","https://openalex.org/W1974598169","https://openalex.org/W1981359905","https://openalex.org/W1988223534","https://openalex.org/W2033790484","https://openalex.org/W2035547037","https://openalex.org/W2054004125","https://openalex.org/W2057746230","https://openalex.org/W2061091088","https://openalex.org/W2073808079","https://openalex.org/W2080511157","https://openalex.org/W2085954835","https://openalex.org/W2091246579","https://openalex.org/W2121800725","https://openalex.org/W2133703638","https://openalex.org/W2152613565","https://openalex.org/W2161773262","https://openalex.org/W6641204088","https://openalex.org/W6659984024"],"related_works":["https://openalex.org/W2052505308","https://openalex.org/W2145207526","https://openalex.org/W2280661472","https://openalex.org/W3195796671","https://openalex.org/W2242405830","https://openalex.org/W2379838048","https://openalex.org/W3192595930","https://openalex.org/W2071372767","https://openalex.org/W3141622885","https://openalex.org/W2963071055"],"abstract_inverted_index":{"Nowadays,":[0],"the":[1,14,36,88,95,98,104,117,123,130,140,143],"use":[2],"of":[3,17,91,97,109,125,142,145],"Visible":[4],"Light":[5],"Communications":[6],"is":[7,26],"growing":[8],"towards":[9],"several":[10],"applications,":[11],"due":[12],"to":[13,28,103,116,121],"many":[15],"benefits":[16],"this":[18,64],"technology.":[19],"By":[20],"efficiently":[21],"modulating":[22],"visible":[23],"light,":[24],"it":[25],"possible":[27],"reach":[29],"very":[30],"high":[31,55],"data":[32],"rates,":[33],"while":[34],"at":[35],"same":[37],"time":[38,107],"providing":[39,54],"illumination.":[40],"As":[41],"a":[42,68,110,126],"result,":[43],"traditional":[44],"indoor":[45,72],"systems,":[46],"like":[47],"open":[48],"offices":[49],"and":[50,61,94],"homes,":[51],"become":[52],"smarter,":[53],"efficient":[56],"services":[57],"i.e.,":[58],"localization,":[59],"positioning":[60,81],"navigation.":[62],"In":[63],"paper,":[65],"we":[66],"propose":[67],"simple":[69],"method":[70],"for":[71],"localization":[73],"service":[74],"provided":[75],"by":[76,86],"infrared":[77],"LED":[78,146],"devices.":[79],"The":[80,101,132],"estimation":[82,133],"can":[83,135],"be":[84,136],"calculated":[85],"exploiting":[87],"uniform":[89],"deployment":[90],"LED-based":[92],"transmitters,":[93],"information":[96],"impulse":[99,105],"responses.":[100],"comparison":[102],"responses":[106],"samples":[108],"room":[111],"map,":[112],"opportunely":[113],"built":[114],"according":[115],"transmitters'":[118],"deployment,":[119],"allows":[120],"estimate":[122],"position":[124],"mobile":[127],"device":[128],"inside":[129],"room.":[131],"error":[134],"then":[137],"reduced":[138],"on":[139],"basis":[141],"number":[144],"devices":[147],"used.":[148]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":7},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}