{"id":"https://openalex.org/W2769646478","doi":"https://doi.org/10.1109/afrcon.2017.8095508","title":"Investigating a visible light communication channel with an LED transmitter and a smartphone receiver","display_name":"Investigating a visible light communication channel with an LED transmitter and a smartphone receiver","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2769646478","doi":"https://doi.org/10.1109/afrcon.2017.8095508","mag":"2769646478"},"language":"en","primary_location":{"id":"doi:10.1109/afrcon.2017.8095508","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afrcon.2017.8095508","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE AFRICON","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/A5010707204","display_name":"T. S. Fuzile","orcid":null},"institutions":[{"id":"https://openalex.org/I24027795","display_name":"University of Johannesburg","ror":"https://ror.org/04z6c2n17","country_code":"ZA","type":"education","lineage":["https://openalex.org/I24027795"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"T. S. Fuzile","raw_affiliation_strings":["Department of Electrical and Electronic Engineering Science, University of Johannesburg, Aucklandpark, South Africa"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering Science, University of Johannesburg, Aucklandpark, South Africa","institution_ids":["https://openalex.org/I24027795"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054647135","display_name":"Reolyn Heymann","orcid":"https://orcid.org/0000-0003-0583-535X"},"institutions":[{"id":"https://openalex.org/I24027795","display_name":"University of Johannesburg","ror":"https://ror.org/04z6c2n17","country_code":"ZA","type":"education","lineage":["https://openalex.org/I24027795"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"R. Heymann","raw_affiliation_strings":["Department of Electrical and Electronic Engineering Science, University of Johannesburg, Aucklandpark, South Africa"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering Science, University of Johannesburg, Aucklandpark, South Africa","institution_ids":["https://openalex.org/I24027795"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5010707204"],"corresponding_institution_ids":["https://openalex.org/I24027795"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.15517011,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"354","last_page":"358"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9954000115394592,"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/T12546","display_name":"Smart Parking Systems Research","score":0.919700026512146,"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/visible-light-communication","display_name":"Visible light communication","score":0.9813439846038818},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.8972181081771851},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7062274217605591},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6070327162742615},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5947834253311157},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5882644653320312},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.5741623044013977},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5640766620635986},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5128200650215149},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5051849484443665},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.45217257738113403},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.33239972591400146},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3115997314453125},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1956527829170227},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.18540099263191223}],"concepts":[{"id":"https://openalex.org/C160487672","wikidata":"https://www.wikidata.org/wiki/Q1426313","display_name":"Visible light communication","level":3,"score":0.9813439846038818},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.8972181081771851},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7062274217605591},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6070327162742615},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5947834253311157},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5882644653320312},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.5741623044013977},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5640766620635986},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5128200650215149},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5051849484443665},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.45217257738113403},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.33239972591400146},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3115997314453125},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1956527829170227},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.18540099263191223}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/afrcon.2017.8095508","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afrcon.2017.8095508","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE AFRICON","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1491255112","https://openalex.org/W1544202060","https://openalex.org/W1964637434","https://openalex.org/W2028061930","https://openalex.org/W2039646906","https://openalex.org/W2157971657","https://openalex.org/W6657531713"],"related_works":["https://openalex.org/W4388819646","https://openalex.org/W4234291648","https://openalex.org/W3206736260","https://openalex.org/W2981904814","https://openalex.org/W3215727179","https://openalex.org/W4385346047","https://openalex.org/W2899759720","https://openalex.org/W2119457534","https://openalex.org/W3012439052","https://openalex.org/W2590904353"],"abstract_inverted_index":{"Visible":[0],"light":[1],"communication":[2,10],"(VLC)":[3],"has":[4],"become":[5],"an":[6,56],"option":[7],"for":[8,46],"data":[9,51],"due":[11],"to":[12,25,80],"its":[13],"unregulated":[14],"bandwidth,":[15],"being":[16],"cost":[17],"effective":[18],"and":[19,27,50,65,102],"not":[20],"posing":[21],"any":[22],"health":[23],"threats":[24],"people":[26],"the":[28,33,42,89,97,100],"environment.":[29],"Several":[30],"studies":[31],"on":[32],"performance":[34],"of":[35,76,88,96],"VLC":[36,84],"systems":[37,43],"have":[38],"been":[39],"conducted,":[40],"where":[41],"were":[44],"used":[45],"both":[47],"solid-state":[48],"illumination":[49],"transmission.":[52],"In":[53],"this":[54,77,82],"paper,":[55],"application":[57],"using":[58],"a":[59,63,66,70,94],"single":[60],"LED":[61],"as":[62,69,93],"transmitter":[64,101],"smartphone":[67],"camera":[68],"receiver,":[71],"is":[72,79],"considered.":[73],"The":[74],"purpose":[75],"project":[78],"investigate":[81],"specific":[83],"channel":[85],"in":[86],"terms":[87],"bit":[90],"error":[91],"rate":[92],"function":[95],"distance":[98],"between":[99],"receiver.":[103]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}