{"id":"https://openalex.org/W4312702062","doi":"https://doi.org/10.1109/tcomm.2022.3217146","title":"Visible Light Positioning in the Presence of Malicious LED Transmitters","display_name":"Visible Light Positioning in the Presence of Malicious LED Transmitters","publication_year":2022,"publication_date":"2022-11-03","ids":{"openalex":"https://openalex.org/W4312702062","doi":"https://doi.org/10.1109/tcomm.2022.3217146"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2022.3217146","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2022.3217146","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications 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 Communications","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/A5044987482","display_name":"Furkan K\u00f6kdo\u011fan","orcid":"https://orcid.org/0009-0006-3223-6984"},"institutions":[{"id":"https://openalex.org/I168864056","display_name":"Bilkent University","ror":"https://ror.org/02vh8a032","country_code":"TR","type":"education","lineage":["https://openalex.org/I168864056"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Furkan Kokdogan","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey","institution_ids":["https://openalex.org/I168864056"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060023238","display_name":"Sinan Gezici","orcid":"https://orcid.org/0000-0002-6369-3081"},"institutions":[{"id":"https://openalex.org/I168864056","display_name":"Bilkent University","ror":"https://ror.org/02vh8a032","country_code":"TR","type":"education","lineage":["https://openalex.org/I168864056"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Sinan Gezici","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey","institution_ids":["https://openalex.org/I168864056"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5044987482"],"corresponding_institution_ids":["https://openalex.org/I168864056"],"apc_list":null,"apc_paid":null,"fwci":0.3659,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.58155117,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"71","issue":"1","first_page":"397","last_page":"411"},"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":0.9957000017166138,"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/T12546","display_name":"Smart Parking Systems Research","score":0.9848999977111816,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/estimator","display_name":"Estimator","score":0.8991612195968628},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.8008633255958557},{"id":"https://openalex.org/keywords/visible-light-communication","display_name":"Visible light communication","score":0.7062313556671143},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.6931746602058411},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5976046919822693},{"id":"https://openalex.org/keywords/maximum-likelihood","display_name":"Maximum likelihood","score":0.4706113934516907},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4539366662502289},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.43230772018432617},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.353306382894516},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33680933713912964},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24865427613258362},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24075019359588623},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21571484208106995},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18842646479606628},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09398052096366882},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.061328738927841187}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.8991612195968628},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.8008633255958557},{"id":"https://openalex.org/C160487672","wikidata":"https://www.wikidata.org/wiki/Q1426313","display_name":"Visible light communication","level":3,"score":0.7062313556671143},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.6931746602058411},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5976046919822693},{"id":"https://openalex.org/C49781872","wikidata":"https://www.wikidata.org/wiki/Q1045555","display_name":"Maximum likelihood","level":2,"score":0.4706113934516907},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4539366662502289},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.43230772018432617},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.353306382894516},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33680933713912964},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24865427613258362},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24075019359588623},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21571484208106995},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18842646479606628},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09398052096366882},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.061328738927841187},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcomm.2022.3217146","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2022.3217146","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications 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 Communications","raw_type":"journal-article"},{"id":"pmh:oai:repository.bilkent.edu.tr:11693/111355","is_oa":false,"landing_page_url":"http://hdl.handle.net/11693/111355","pdf_url":null,"source":{"id":"https://openalex.org/S4306400079","display_name":"Bilkent University Institutional Repository (Bilkent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I168864056","host_organization_name":"Bilkent University","host_organization_lineage":["https://openalex.org/I168864056"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Communications","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W1519694439","https://openalex.org/W1972322692","https://openalex.org/W1974240071","https://openalex.org/W1975723502","https://openalex.org/W1984649364","https://openalex.org/W2011831153","https://openalex.org/W2020921474","https://openalex.org/W2035039113","https://openalex.org/W2042706896","https://openalex.org/W2105935781","https://openalex.org/W2109603334","https://openalex.org/W2111566853","https://openalex.org/W2165483665","https://openalex.org/W2183815655","https://openalex.org/W2193650110","https://openalex.org/W2322823282","https://openalex.org/W2518645331","https://openalex.org/W2547840448","https://openalex.org/W2553883299","https://openalex.org/W2566091547","https://openalex.org/W2585777925","https://openalex.org/W2741791399","https://openalex.org/W2749750670","https://openalex.org/W2756080681","https://openalex.org/W2756610256","https://openalex.org/W2800705617","https://openalex.org/W2802162059","https://openalex.org/W2805385351","https://openalex.org/W2904891744","https://openalex.org/W2921148895","https://openalex.org/W2936721700","https://openalex.org/W2961697534","https://openalex.org/W2962735341","https://openalex.org/W2963022974","https://openalex.org/W2963190415","https://openalex.org/W3010262942","https://openalex.org/W3016427599","https://openalex.org/W3034702683","https://openalex.org/W3090893132","https://openalex.org/W3091163237","https://openalex.org/W3093613553","https://openalex.org/W3133603318","https://openalex.org/W3139362963","https://openalex.org/W3188283781","https://openalex.org/W3196294851","https://openalex.org/W4225242773","https://openalex.org/W4292691288","https://openalex.org/W6729833773"],"related_works":["https://openalex.org/W2921419196","https://openalex.org/W4382798073","https://openalex.org/W3035807461","https://openalex.org/W1965138792","https://openalex.org/W3174193927","https://openalex.org/W3000745469","https://openalex.org/W4312702062","https://openalex.org/W3196294851","https://openalex.org/W2471112866","https://openalex.org/W3134657074"],"abstract_inverted_index":{"We":[0],"consider":[1],"a":[2,9,19,41,116],"visible":[3],"light":[4,22],"positioning":[5],"system":[6],"in":[7,66,111],"which":[8],"receiver":[10],"performs":[11],"position":[12,48,109],"estimation":[13,110],"based":[14,52,83,89],"on":[15,53,84],"signals":[16],"emitted":[17],"from":[18],"number":[20],"of":[21,56,69,78,98,139],"emitting":[23],"diode":[24],"(LED)":[25],"transmitters.":[26],"Each":[27],"LED":[28,59,80,130],"transmitter":[29],"can":[30,61,132],"be":[31,62,133],"malicious":[32,79,134],"and":[33,82,114,149],"transmit":[34],"at":[35],"an":[36,120],"unknown":[37],"power":[38],"level":[39],"with":[40,113],"certain":[42],"probability.":[43],"A":[44],"maximum":[45],"likelihood":[46],"(ML)":[47],"estimator":[49,122],"is":[50,123],"derived":[51,107,124],"the":[54,67,96,99,126,129,141,152],"knowledge":[55],"probabilities":[57,127],"that":[58,128],"transmitters":[60,131],"malicious.":[63],"In":[64],"addition,":[65],"presence":[68],"training":[70,117],"measurements,":[71],"decision":[72],"rules":[73],"are":[74,92,106,135,144],"designed":[75],"for":[76,108],"detection":[77,85],"transmitters,":[81],"results,":[86],"various":[87],"ML":[88,121],"location":[90],"estimators":[91,143],"proposed.":[93],"To":[94],"evaluate":[95],"performance":[97],"proposed":[100,142],"estimators,":[101],"Cram\u00e9r-Rao":[102],"lower":[103],"bounds":[104],"(CRLBs)":[105],"scenarios":[112],"without":[115],"phase.":[118],"Moreover,":[119],"when":[125],"unknown.":[136],"The":[137],"performances":[138],"all":[140],"evaluated":[145],"via":[146],"numerical":[147],"examples":[148],"compared":[150],"against":[151],"CRLBs.":[153]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}