{"id":"https://openalex.org/W3206416342","doi":"https://doi.org/10.1109/iswcs49558.2021.9562144","title":"Power Allocation Optimization in NOMA-Based Multi-Cell VLC Networks","display_name":"Power Allocation Optimization in NOMA-Based Multi-Cell VLC Networks","publication_year":2021,"publication_date":"2021-09-06","ids":{"openalex":"https://openalex.org/W3206416342","doi":"https://doi.org/10.1109/iswcs49558.2021.9562144","mag":"3206416342"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs49558.2021.9562144","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"preprint","type_crossref":"proceedings-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-03452594/document","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036124775","display_name":"Mahmoud Wafik Eltokhey","orcid":"https://orcid.org/0000-0002-1394-6976"},"institutions":[{"id":"https://openalex.org/I4210125985","display_name":"Institut Fresnel","ror":"https://ror.org/03br1wy20","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I21491767","https://openalex.org/I4210095849","https://openalex.org/I4210125985","https://openalex.org/I4210142724"]},{"id":"https://openalex.org/I21491767","display_name":"Aix-Marseille Universit\u00e9","ror":"https://ror.org/035xkbk20","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210142724","display_name":"Centrale Marseille","ror":"https://ror.org/040baw385","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210142724"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Mahmoud Wafik Eltokhey","raw_affiliation_strings":["Aix-Marseille University,CNRS, Centrale Marseille, Institut Fresnel,Marseille,France"],"affiliations":[{"raw_affiliation_string":"Aix-Marseille University,CNRS, Centrale Marseille, Institut Fresnel,Marseille,France","institution_ids":["https://openalex.org/I4210125985","https://openalex.org/I21491767","https://openalex.org/I1294671590","https://openalex.org/I4210142724"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065893843","display_name":"Mohammad\u2010Ali Khalighi","orcid":"https://orcid.org/0000-0002-0522-6688"},"institutions":[{"id":"https://openalex.org/I4210125985","display_name":"Institut Fresnel","ror":"https://ror.org/03br1wy20","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I21491767","https://openalex.org/I4210095849","https://openalex.org/I4210125985","https://openalex.org/I4210142724"]},{"id":"https://openalex.org/I21491767","display_name":"Aix-Marseille Universit\u00e9","ror":"https://ror.org/035xkbk20","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210142724","display_name":"Centrale Marseille","ror":"https://ror.org/040baw385","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210142724"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Mohammad-Ali Khalighi","raw_affiliation_strings":["Aix-Marseille University,CNRS, Centrale Marseille, Institut Fresnel,Marseille,France"],"affiliations":[{"raw_affiliation_string":"Aix-Marseille University,CNRS, Centrale Marseille, Institut Fresnel,Marseille,France","institution_ids":["https://openalex.org/I4210125985","https://openalex.org/I21491767","https://openalex.org/I1294671590","https://openalex.org/I4210142724"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009712820","display_name":"Zabih Ghassemlooy","orcid":"https://orcid.org/0000-0002-5780-9703"},"institutions":[{"id":"https://openalex.org/I32394136","display_name":"Northumbria University","ror":"https://ror.org/049e6bc10","country_code":"GB","type":"education","lineage":["https://openalex.org/I32394136"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Zabih Ghassemlooy","raw_affiliation_strings":["Northumbria University [Newcastle] (Newcastle City Campus, 2 Ellison Pl, Newcastle upon Tyne NE1 8ST, United Kingdom - United Kingdom)"],"affiliations":[{"raw_affiliation_string":"Northumbria University [Newcastle] (Newcastle City Campus, 2 Ellison Pl, Newcastle upon Tyne NE1 8ST, United Kingdom - United Kingdom)","institution_ids":["https://openalex.org/I32394136"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":3,"citation_normalized_percentile":{"value":0.712146,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":72,"max":76},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication 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/T10851","display_name":"Optical Wireless Communication 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/T11873","display_name":"PAPR reduction in OFDM","score":0.999,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9964,"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/noma","display_name":"noma","score":0.84379065},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral Efficiency","score":0.6037409},{"id":"https://openalex.org/keywords/complement","display_name":"Complement","score":0.43330178}],"concepts":[{"id":"https://openalex.org/C160487672","wikidata":"https://www.wikidata.org/wiki/Q1426313","display_name":"Visible light communication","level":3,"score":0.9242878},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.84379065},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.76795983},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.61419106},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.6037409},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.52041394},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.48926708},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.48733982},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4652328},{"id":"https://openalex.org/C112313634","wikidata":"https://www.wikidata.org/wiki/Q7886648","display_name":"Complement (music)","level":5,"score":0.43330178},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32621402},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21565643},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.16936657},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12854818},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.127729},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.10830602},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.07500723},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07228559},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C188082640","wikidata":"https://www.wikidata.org/wiki/Q1780899","display_name":"Complementation","level":4,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C127716648","wikidata":"https://www.wikidata.org/wiki/Q104053","display_name":"Phenotype","level":3,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs49558.2021.9562144","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://hal.science/hal-03452594","pdf_url":"https://hal.science/hal-03452594/document","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":["Centre National de la Recherche Scientifique"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://hal.science/hal-03452594/file/NOMA_IWOW_ver2.pdf","pdf_url":"https://hal.science/hal-03452594/file/NOMA_IWOW_ver2.pdf","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":["Centre National de la Recherche Scientifique"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://hal.archives-ouvertes.fr/hal-03452594/file/NOMA_IWOW_ver2.pdf","pdf_url":"https://hal.archives-ouvertes.fr/hal-03452594/file/NOMA_IWOW_ver2.pdf","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":["Centre National de la Recherche Scientifique"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://hal.archives-ouvertes.fr/hal-03452594/document","pdf_url":"https://hal.archives-ouvertes.fr/hal-03452594/document","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":["Centre National de la Recherche Scientifique"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://hal.science/hal-03452594","pdf_url":"https://hal.science/hal-03452594/document","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":["Centre National de la Recherche Scientifique"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false},"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":25,"referenced_works":["https://openalex.org/W1484844138","https://openalex.org/W1999629859","https://openalex.org/W2108388069","https://openalex.org/W2152195021","https://openalex.org/W2165299997","https://openalex.org/W2187903755","https://openalex.org/W2343948877","https://openalex.org/W2523122228","https://openalex.org/W2543580944","https://openalex.org/W2553781059","https://openalex.org/W2563956572","https://openalex.org/W2803749686","https://openalex.org/W2807617891","https://openalex.org/W2887321463","https://openalex.org/W2903529950","https://openalex.org/W2908416099","https://openalex.org/W2923484231","https://openalex.org/W2949244669","https://openalex.org/W2976524903","https://openalex.org/W2996605732","https://openalex.org/W3007857071","https://openalex.org/W3015595825","https://openalex.org/W3038519770","https://openalex.org/W3102217847","https://openalex.org/W4206856597"],"related_works":["https://openalex.org/W4385197899","https://openalex.org/W4318262205","https://openalex.org/W4299712621","https://openalex.org/W3114372513","https://openalex.org/W3030525848","https://openalex.org/W3010814398","https://openalex.org/W3007170335","https://openalex.org/W2963158738","https://openalex.org/W2340639785","https://openalex.org/W2293822216"],"abstract_inverted_index":{"The":[0,85],"use":[1],"of":[2,75,99],"visible-light":[3],"communication":[4],"(VLC)":[5],"to":[6,32,52],"complement":[7],"radio-frequency":[8],"systems":[9],"in":[10,28,49,77,97,113],"satisfying":[11],"the":[12,34,64,90,100,115],"ever-increasing":[13],"user":[14],"data":[15],"demands":[16],"has":[17],"received":[18],"particular":[19],"interest":[20],"since":[21],"about":[22],"two":[23],"decades.":[24],"One":[25],"important":[26],"issue":[27],"VLC":[29,47,79],"networks":[30,80],"is":[31,41,60],"address":[33],"multiple-access":[35],"(MA)":[36],"requirement.":[37],"Non-orthogonal":[38],"MA":[39],"(NOMA)":[40],"a":[42,94],"promising":[43],"technique":[44],"for":[45],"multi-cell":[46],"networks,":[48],"particular,":[50],"due":[51],"providing":[53],"high":[54],"spectral":[55],"efficiency.":[56],"However,":[57],"its":[58],"performance":[59,96,117],"highly":[61],"impacted":[62],"by":[63],"considered":[65],"power":[66],"allocation":[67],"(PA).":[68],"In":[69],"this":[70],"paper,":[71],"we":[72],"propose":[73],"optimization":[74],"PA":[76,92],"NOMA-based":[78],"using":[81],"particle":[82],"swarm":[83],"optimization.":[84],"presented":[86],"results":[87],"show":[88],"that":[89],"optimized":[91],"offers":[93],"higher":[95],"terms":[98],"network":[101],"achievable":[102],"throughput":[103],"and":[104],"fairness,":[105],"compared":[106],"with":[107],"non-optimized":[108],"PA,":[109],"while":[110],"offering":[111],"flexibility":[112],"controlling":[114],"desired":[116],"criteria.":[118]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W3206416342","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2024-12-29T21:55:39.053073","created_date":"2021-10-25"}