{"id":"https://openalex.org/W2499545149","doi":"https://doi.org/10.1109/iccw.2016.7503805","title":"Pilot-assisted PAPR reduction technique for O-OFDM using multiple LEDs in VLC systems","display_name":"Pilot-assisted PAPR reduction technique for O-OFDM using multiple LEDs in VLC systems","publication_year":2016,"publication_date":"2016-05-01","ids":{"openalex":"https://openalex.org/W2499545149","doi":"https://doi.org/10.1109/iccw.2016.7503805","mag":"2499545149"},"language":"en","primary_location":{"id":"doi:10.1109/iccw.2016.7503805","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccw.2016.7503805","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Communications Workshops (ICC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://researchonline.gcu.ac.uk/en/publications/8b7a62c1-0012-4108-b97b-0c816b0f1f22","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111706267","display_name":"Funmilayo B. Ogunkoya","orcid":null},"institutions":[{"id":"https://openalex.org/I195939026","display_name":"Glasgow Caledonian University","ror":"https://ror.org/03dvm1235","country_code":"GB","type":"education","lineage":["https://openalex.org/I195939026"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Funmilayo B. Ogunkoya","raw_affiliation_strings":["School of Engineering and Built Environment, Glasgow Caledonian University, Glasgow, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering and Built Environment, Glasgow Caledonian University, Glasgow, UK","institution_ids":["https://openalex.org/I195939026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029906478","display_name":"Wasiu O. Popoola","orcid":"https://orcid.org/0000-0002-2954-7902"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Wasiu O. Popoola","raw_affiliation_strings":["Institute for Digital Communications, University of Edinburgh, Edinburgh, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Digital Communications, University of Edinburgh, Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042598865","display_name":"Sinan Sinanovi\u0107","orcid":"https://orcid.org/0000-0002-2221-3467"},"institutions":[{"id":"https://openalex.org/I195939026","display_name":"Glasgow Caledonian University","ror":"https://ror.org/03dvm1235","country_code":"GB","type":"education","lineage":["https://openalex.org/I195939026"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sinan Sinanovic","raw_affiliation_strings":["School of Engineering and Built Environment, Glasgow Caledonian University, Glasgow, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering and Built Environment, Glasgow Caledonian University, Glasgow, UK","institution_ids":["https://openalex.org/I195939026"]}]}],"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":12,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":null,"first_page":"309","last_page":"314"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","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/T11873","display_name":"PAPR reduction in OFDM","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":0.9997000098228455,"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/T10232","display_name":"Optical Network Technologies","score":0.9977999925613403,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.8550899028778076},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8446086049079895},{"id":"https://openalex.org/keywords/visible-light-communication","display_name":"Visible light communication","score":0.7986242771148682},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.723217248916626},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5051575303077698},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4901643693447113},{"id":"https://openalex.org/keywords/narrowband","display_name":"Narrowband","score":0.42776063084602356},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.4138690233230591},{"id":"https://openalex.org/keywords/diode","display_name":"Diode","score":0.41086938977241516},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26627010107040405},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2659422755241394},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.23686465620994568},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.1936885118484497},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17019802331924438}],"concepts":[{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.8550899028778076},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8446086049079895},{"id":"https://openalex.org/C160487672","wikidata":"https://www.wikidata.org/wiki/Q1426313","display_name":"Visible light communication","level":3,"score":0.7986242771148682},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.723217248916626},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5051575303077698},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4901643693447113},{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.42776063084602356},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.4138690233230591},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.41086938977241516},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26627010107040405},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2659422755241394},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.23686465620994568},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.1936885118484497},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17019802331924438},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/iccw.2016.7503805","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccw.2016.7503805","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Communications Workshops (ICC)","raw_type":"proceedings-article"},{"id":"pmh:oai:researchonline.gcu.ac.uk:openaire/8b7a62c1-0012-4108-b97b-0c816b0f1f22","is_oa":true,"landing_page_url":"https://researchonline.gcu.ac.uk/en/publications/8b7a62c1-0012-4108-b97b-0c816b0f1f22","pdf_url":null,"source":{"id":"https://openalex.org/S4306402566","display_name":"ResearchOnline (Glasgow Caledonian University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I195939026","host_organization_name":"Glasgow Caledonian University","host_organization_lineage":["https://openalex.org/I195939026"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Ogunkoya, F B, Popoola, W O & Sinanovic, S 2016, Pilot-assisted PAPR reduction technique for O-OFDM using multiple LEDs in VLC systems. in 2016 IEEE International Conference on Communications Workshops (ICC). IEEE, pp. 309-314. https://doi.org/10.1109/ICCW.2016.7503805","raw_type":"contributionToPeriodical"}],"best_oa_location":{"id":"pmh:oai:researchonline.gcu.ac.uk:openaire/8b7a62c1-0012-4108-b97b-0c816b0f1f22","is_oa":true,"landing_page_url":"https://researchonline.gcu.ac.uk/en/publications/8b7a62c1-0012-4108-b97b-0c816b0f1f22","pdf_url":null,"source":{"id":"https://openalex.org/S4306402566","display_name":"ResearchOnline (Glasgow Caledonian University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I195939026","host_organization_name":"Glasgow Caledonian University","host_organization_lineage":["https://openalex.org/I195939026"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Ogunkoya, F B, Popoola, W O & Sinanovic, S 2016, Pilot-assisted PAPR reduction technique for O-OFDM using multiple LEDs in VLC systems. in 2016 IEEE International Conference on Communications Workshops (ICC). IEEE, pp. 309-314. https://doi.org/10.1109/ICCW.2016.7503805","raw_type":"contributionToPeriodical"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.6800000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1539651955","https://openalex.org/W1597102328","https://openalex.org/W1998167421","https://openalex.org/W2003154794","https://openalex.org/W2004879317","https://openalex.org/W2024403429","https://openalex.org/W2027960261","https://openalex.org/W2032955584","https://openalex.org/W2093355158","https://openalex.org/W2105935781","https://openalex.org/W2109430601","https://openalex.org/W2123068486","https://openalex.org/W2125091440","https://openalex.org/W2130198719","https://openalex.org/W2138176913","https://openalex.org/W2153566626","https://openalex.org/W2181750318","https://openalex.org/W2323885041","https://openalex.org/W2963969192","https://openalex.org/W6649913545"],"related_works":["https://openalex.org/W2501797479","https://openalex.org/W2997630107","https://openalex.org/W3109516991","https://openalex.org/W2291056487","https://openalex.org/W2395898055","https://openalex.org/W2779101090","https://openalex.org/W2289948051","https://openalex.org/W3081944688","https://openalex.org/W3000983037","https://openalex.org/W2042867327"],"abstract_inverted_index":{"Spatial":[0],"summation":[1],"in":[2,59,76],"optical":[3],"orthogonal":[4],"frequency":[5],"division":[6],"multiplexing":[7],"(O-OFDM)":[8],"provides":[9],"opportunity":[10],"of":[11,30,37,46,56,69,94,135,145,160,175],"simultaneously":[12],"transmitting":[13],"narrowband":[14],"visible":[15],"light":[16,22],"communications":[17],"(VLC)":[18],"signals":[19],"using":[20,78,149],"G":[21,40,124,137],"emitting":[23],"diode":[24],"(LED)":[25],"groups.":[26],"However,":[27],"the":[28,35,50,60,70,110,163,173],"number":[29,36],"transmit":[31],"chains":[32],"increases":[33],"as":[34],"LED":[38],"groups":[39],"increases.":[41],"The":[42,81],"limited":[43],"dynamic":[44],"range":[45],"these":[47],"LEDs":[48,106],"reinforces":[49],"need":[51],"to":[52,97,113,141],"reduce":[53],"peak-to-average-power-ratio":[54],"(PAPR)":[55],"O-OFDM":[57,77,122],"signal":[58],"VLC":[61],"system.":[62],"In":[63,118],"this":[64],"paper,":[65],"we":[66],"present":[67],"study":[68],"pilot-assisted":[71],"(PA)":[72],"PAPR":[73,99,116,144,167],"reduction":[74,168],"technique":[75,83,112,132],"multiple":[79,105],"LEDs.":[80],"PA":[82,111,131,164],"is":[84,133],"based":[85],"on":[86],"data":[87],"symbol":[88,96],"phase":[89],"rotation":[90],"with":[91,120,123,172],"P":[92,150,177],"iterations":[93],"pilot":[95],"achieve":[98,114,142],"reduction.":[100,117],"Results":[101],"show":[102,129],"tradeoff":[103],"between":[104],"hardware":[107],"complexity":[108],"and":[109,178],"desirable":[115],"comparison":[119],"basic":[121],"=":[125,151],"12,":[126],"simulation":[127],"results":[128],"that":[130],"capable":[134],"reducing":[136],"by":[138],"about":[139],"half":[140],"same":[143],"approximately":[146],"12":[147],"dB":[148],"2":[152],"at":[153],"a":[154],"complementary":[155],"cumulative":[156],"distribution":[157],"function":[158],"(CCDF)":[159],"10-3.":[161],"Using":[162],"technique,":[165],"further":[166],"can":[169],"be":[170],"achieved":[171],"combination":[174],"increased":[176],"G.":[179]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}