{"id":"https://openalex.org/W2546307202","doi":"https://doi.org/10.1109/tcomm.2016.2621743","title":"Fundamental Limits of Parallel Optical Wireless Channels: Capacity Results and Outage Formulation","display_name":"Fundamental Limits of Parallel Optical Wireless Channels: Capacity Results and Outage Formulation","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2546307202","doi":"https://doi.org/10.1109/tcomm.2016.2621743","mag":"2546307202"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2016.2621743","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2016.2621743","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/A5044765621","display_name":"Anas Chaaban","orcid":"https://orcid.org/0000-0002-8713-5084"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Anas Chaaban","raw_affiliation_strings":["Division of Computer, Electrical, and Mathematical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-8713-5084","affiliations":[{"raw_affiliation_string":"Division of Computer, Electrical, and Mathematical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008189935","display_name":"Zouheir Rezki","orcid":"https://orcid.org/0000-0002-6491-3648"},"institutions":[{"id":"https://openalex.org/I155093810","display_name":"University of Idaho","ror":"https://ror.org/03hbp5t65","country_code":"US","type":"education","lineage":["https://openalex.org/I155093810"]},{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA","US"],"is_corresponding":false,"raw_author_name":"Zouheir Rezki","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Idaho, Moscow, ID, USA","Division of Computer, Electrical, and Mathematical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Idaho, Moscow, ID, USA","institution_ids":["https://openalex.org/I155093810"]},{"raw_affiliation_string":"Division of Computer, Electrical, and Mathematical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083193286","display_name":"Mohamed\u2010Slim Alouini","orcid":"https://orcid.org/0000-0003-4827-1793"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mohamed-Slim Alouini","raw_affiliation_strings":["Division of Computer, Electrical, and Mathematical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Computer, Electrical, and Mathematical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":8.0189,"has_fulltext":false,"cited_by_count":69,"citation_normalized_percentile":{"value":0.97924569,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9961000084877014,"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":0.9941999912261963,"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/channel","display_name":"Channel (broadcasting)","score":0.6371912956237793},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.631885826587677},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.6236894130706787},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5262462496757507},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5199233889579773},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.513388991355896},{"id":"https://openalex.org/keywords/optical-wireless","display_name":"Optical wireless","score":0.5020852088928223},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4858834147453308},{"id":"https://openalex.org/keywords/capacity-loss","display_name":"Capacity loss","score":0.484108567237854},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4783172905445099},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.46398285031318665},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.429516077041626},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38488462567329407},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3069024085998535},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3015629053115845},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20193064212799072},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18172648549079895},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.14731040596961975},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.08947685360908508}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6371912956237793},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.631885826587677},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.6236894130706787},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5262462496757507},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5199233889579773},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.513388991355896},{"id":"https://openalex.org/C2781305180","wikidata":"https://www.wikidata.org/wiki/Q7098907","display_name":"Optical wireless","level":3,"score":0.5020852088928223},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4858834147453308},{"id":"https://openalex.org/C2778333438","wikidata":"https://www.wikidata.org/wiki/Q16851742","display_name":"Capacity loss","level":4,"score":0.484108567237854},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4783172905445099},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.46398285031318665},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.429516077041626},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38488462567329407},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3069024085998535},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3015629053115845},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20193064212799072},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18172648549079895},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.14731040596961975},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.08947685360908508},{"id":"https://openalex.org/C68801617","wikidata":"https://www.wikidata.org/wiki/Q162908","display_name":"Electrolyte","level":3,"score":0.0},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcomm.2016.2621743","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2016.2621743","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.kaust.edu.sa:10754/621258","is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/621258","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.4300000071525574,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G2439939282","display_name":null,"funder_award_id":"9-077-2-036","funder_id":"https://openalex.org/F4320332753","funder_display_name":"Qatar National Research Fund"},{"id":"https://openalex.org/G4392770408","display_name":null,"funder_award_id":"NPRP 9-077-2-036","funder_id":"https://openalex.org/F4320332753","funder_display_name":"Qatar National Research Fund"},{"id":"https://openalex.org/G6690979729","display_name":null,"funder_award_id":"9-077-2-036","funder_id":"https://openalex.org/F4320309815","funder_display_name":"Qatar Foundation"}],"funders":[{"id":"https://openalex.org/F4320309815","display_name":"Qatar Foundation","ror":"https://ror.org/01cawbq05"},{"id":"https://openalex.org/F4320321038","display_name":"Fonds National de la Recherche Luxembourg","ror":"https://ror.org/039z13y21"},{"id":"https://openalex.org/F4320332753","display_name":"Qatar National Research Fund","ror":"https://ror.org/01svaqq28"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W571270299","https://openalex.org/W972130887","https://openalex.org/W1752331147","https://openalex.org/W1907092231","https://openalex.org/W1966393174","https://openalex.org/W1970353593","https://openalex.org/W1972494092","https://openalex.org/W1979351038","https://openalex.org/W1982241423","https://openalex.org/W1982892759","https://openalex.org/W1985952244","https://openalex.org/W1997834106","https://openalex.org/W2001844960","https://openalex.org/W2005598207","https://openalex.org/W2014322974","https://openalex.org/W2023246506","https://openalex.org/W2027009445","https://openalex.org/W2032429549","https://openalex.org/W2039583405","https://openalex.org/W2081407317","https://openalex.org/W2096145616","https://openalex.org/W2097480037","https://openalex.org/W2097920130","https://openalex.org/W2099111195","https://openalex.org/W2108321850","https://openalex.org/W2110931999","https://openalex.org/W2111854329","https://openalex.org/W2116213015","https://openalex.org/W2116334496","https://openalex.org/W2117578628","https://openalex.org/W2117593697","https://openalex.org/W2120827491","https://openalex.org/W2124835908","https://openalex.org/W2126753164","https://openalex.org/W2139780938","https://openalex.org/W2150463696","https://openalex.org/W2156876329","https://openalex.org/W2163770389","https://openalex.org/W2165210288","https://openalex.org/W2170260879","https://openalex.org/W2171231760","https://openalex.org/W2228021029","https://openalex.org/W2263466419","https://openalex.org/W2296319761","https://openalex.org/W2299010384","https://openalex.org/W2478708596","https://openalex.org/W2478927648","https://openalex.org/W2586528048","https://openalex.org/W3102100200","https://openalex.org/W3121908483","https://openalex.org/W4250589301","https://openalex.org/W6689320718"],"related_works":["https://openalex.org/W2587039184","https://openalex.org/W2015090686","https://openalex.org/W2519329692","https://openalex.org/W2021615999","https://openalex.org/W2270192484","https://openalex.org/W4313886786","https://openalex.org/W2109098339","https://openalex.org/W2144703403","https://openalex.org/W2110070258","https://openalex.org/W3080706308"],"abstract_inverted_index":{"Multi-channel":[0],"(MC)":[1],"optical":[2,13],"wireless":[3],"communication":[4],"(OWC)":[5],"systems":[6,34,55],"employing":[7],"wave-division":[8],"multiplexing":[9],"for":[10,20,127],"outdoors":[11],"free-space":[12],"communications,":[14,23],"or":[15],"multi-user":[16],"time-division":[17],"multiple":[18],"access":[19],"indoors":[21],"visible-light":[22],"e.g.,":[24],"can":[25,35],"be":[26,37],"modeled":[27],"as":[28],"parallel":[29,45,63,77],"channels.":[30,64],"Multi-input":[31],"multi-output":[32],"OWC":[33,78],"also":[36,171],"transformed,":[38],"possibly":[39],"with":[40,80,143,192],"some":[41],"performance":[42,51],"loss,":[43],"to":[44,109,117,189],"channels":[46,79],"using":[47],"pre-/post-coding.":[48],"Studying":[49],"the":[50,58,61,73,98,105,112,128,157,178,185],"of":[52,60,75,121,159],"such":[53],"MC-OWC":[54],"requires":[56],"characterizing":[57,177],"capacity":[59,74,144,180],"underlying":[62],"In":[65],"this":[66,89,182],"paper,":[67],"upper":[68,163],"and":[69,155,164,195],"lower":[70,99,139,165],"bounds":[71,100,166,170],"on":[72,92],"constant":[76],"a":[81,119,151,190],"total":[82],"average":[83,194],"intensity":[84,94,197],"constraint":[85],"are":[86,115,134,167,187],"derived.":[87,168],"Then,":[88],"paper":[90],"focuses":[91],"finding":[93],"allocations":[95],"that":[96],"maximize":[97],"given":[101],"channel-state":[102],"information":[103],"at":[104,145,173],"transmitter":[106],"(CSIT).":[107],"Due":[108],"its":[110],"nonconvexity,":[111],"Karush-Kuhn-Tucker":[113],"conditions":[114],"used":[116],"describe":[118],"list":[120],"candidate":[122],"allocations.":[123],"Instead":[124],"searching":[125],"exhaustively":[126],"best":[129],"solution,":[130],"low-complexity":[131],"near-optimal":[132],"algorithms":[133],"proposed.":[135],"The":[136],"resulting":[137],"optimized":[138],"bound":[140],"nearly":[141],"coincides":[142],"high":[146,174],"signal-to-noise":[147],"ratio":[148],"(SNR).":[149],"Under":[150],"quasi-static":[152],"channel":[153],"model":[154],"in":[156,181],"absence":[158],"CSIT,":[160],"outage":[161,179],"probability":[162],"Those":[169],"meet":[172],"SNR,":[175],"thus":[176],"regime.":[183],"Finally,":[184],"results":[186],"extended":[188],"system":[191],"both":[193],"peak":[196],"constraints.":[198]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":25},{"year":2017,"cited_by_count":14}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}