{"id":"https://openalex.org/W2788129791","doi":"https://doi.org/10.1109/lcomm.2018.2831710","title":"A New Optimization Problem in FSO Communication System","display_name":"A New Optimization Problem in FSO Communication System","publication_year":2018,"publication_date":"2018-04-30","ids":{"openalex":"https://openalex.org/W2788129791","doi":"https://doi.org/10.1109/lcomm.2018.2831710","mag":"2788129791"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2018.2831710","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2018.2831710","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"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 Communications Letters","raw_type":"journal-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1802.07984","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007578302","display_name":"Mohammad Ali Amirabadi","orcid":"https://orcid.org/0000-0003-4190-3380"},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Ali Amirabadi","raw_affiliation_strings":["School of Electrical Engineering, Iran University of Science and Technology, Tehran, Iran","[School of Electrical Engineering, Iran University of Science, and Technology, Tehran, Iran]"],"raw_orcid":"https://orcid.org/0000-0003-4190-3380","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Iran University of Science and Technology, Tehran, Iran","institution_ids":["https://openalex.org/I67009956"]},{"raw_affiliation_string":"[School of Electrical Engineering, Iran University of Science, and Technology, Tehran, Iran]","institution_ids":["https://openalex.org/I67009956"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063789537","display_name":"Vahid Tabataba Vakili","orcid":"https://orcid.org/0000-0003-3627-0478"},"institutions":[{"id":"https://openalex.org/I67009956","display_name":"Iran University of Science and Technology","ror":"https://ror.org/01jw2p796","country_code":"IR","type":"education","lineage":["https://openalex.org/I67009956"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Vahid Tabataba Vakili","raw_affiliation_strings":["School of Electrical Engineering, Iran University of Science and Technology, Tehran, Iran","[School of Electrical Engineering, Iran University of Science, and Technology, Tehran, Iran]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Iran University of Science and Technology, Tehran, Iran","institution_ids":["https://openalex.org/I67009956"]},{"raw_affiliation_string":"[School of Electrical Engineering, Iran University of Science, and Technology, Tehran, Iran]","institution_ids":["https://openalex.org/I67009956"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1309,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.45549911,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"22","issue":"7","first_page":"1442","last_page":"1445"},"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/T13121","display_name":"Radio Wave Propagation Studies","score":0.9812999963760376,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.954200029373169,"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/mimo","display_name":"MIMO","score":0.7041285634040833},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.6432747840881348},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5949252247810364},{"id":"https://openalex.org/keywords/free-space-optical-communication","display_name":"Free-space optical communication","score":0.5750651359558105},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.520477294921875},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5177004337310791},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4765368402004242},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.46758055686950684},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4666595160961151},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4604294002056122},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4569133222103119},{"id":"https://openalex.org/keywords/optical-communication","display_name":"Optical communication","score":0.4202280044555664},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.39781618118286133},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.24512171745300293},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2335619032382965},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20232588052749634},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10895493626594543}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7041285634040833},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.6432747840881348},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5949252247810364},{"id":"https://openalex.org/C197000039","wikidata":"https://www.wikidata.org/wiki/Q2027432","display_name":"Free-space optical communication","level":3,"score":0.5750651359558105},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.520477294921875},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5177004337310791},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4765368402004242},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.46758055686950684},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4666595160961151},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4604294002056122},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4569133222103119},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.4202280044555664},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.39781618118286133},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24512171745300293},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2335619032382965},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20232588052749634},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10895493626594543},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/lcomm.2018.2831710","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2018.2831710","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"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 Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1802.07984","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1802.07984","pdf_url":"https://arxiv.org/pdf/1802.07984","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"mag:2788129791","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1802.07984.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.1802.07984","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1802.07984","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1802.07984","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1802.07984","pdf_url":"https://arxiv.org/pdf/1802.07984","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1987725260","https://openalex.org/W1991439762","https://openalex.org/W2050740920","https://openalex.org/W2065410833","https://openalex.org/W2067766013","https://openalex.org/W2120827491","https://openalex.org/W2126753164","https://openalex.org/W2128482304","https://openalex.org/W2137586002","https://openalex.org/W2144952267","https://openalex.org/W2145000276","https://openalex.org/W2157915296","https://openalex.org/W2333314805","https://openalex.org/W2519853651","https://openalex.org/W2561841189","https://openalex.org/W2600332436","https://openalex.org/W2788786922","https://openalex.org/W6730494826"],"related_works":["https://openalex.org/W3046929092","https://openalex.org/W3124831402","https://openalex.org/W3191240828","https://openalex.org/W3211149862","https://openalex.org/W2924074582","https://openalex.org/W2972822076","https://openalex.org/W3034833712","https://openalex.org/W3036220165","https://openalex.org/W3130027021","https://openalex.org/W3027589390","https://openalex.org/W3015450694","https://openalex.org/W2899262924","https://openalex.org/W3028742748","https://openalex.org/W3109837015","https://openalex.org/W3161166772","https://openalex.org/W3022264930","https://openalex.org/W3098625260","https://openalex.org/W2966513264","https://openalex.org/W3203234894","https://openalex.org/W3012252023"],"abstract_inverted_index":{"According":[0],"to":[1,87,90,176],"the":[2,11,45,54,69,73,76,91,94,132,144,178],"physical":[3],"phenomena":[4],"of":[5,13,56,75,96,131,180],"atmospheric":[6,83,186],"channels":[7],"and":[8,107,123,151,188],"wave":[9],"propagation,":[10],"performance":[12,55],"wireless":[14],"communication":[15,63],"system":[16,78,172],"can":[17,165],"be":[18,166],"optimized":[19],"by":[20],"simply":[21],"adjusting":[22],"its":[23],"natural":[24],"parameters.":[25],"This":[26],"way":[27],"is":[28,51,68,79,99,139,157],"economically":[29],"more":[30,34],"favorable":[31],"than":[32],"consuming":[33],"power":[35],"or":[36],"using":[37],"additional":[38],"processing":[39],"techniques.":[40],"In":[41,65,85],"this":[42,161],"letter":[43],"for":[44,118,170],"first":[46,70],"time,":[47],"an":[48,136],"optimization":[49,74,137],"problem":[50,138],"developed":[52,80,140],"on":[53],"a":[57,167],"free-space":[58],"optical":[59],"multi-input":[60],"multi-output":[61],"(FSO-MIMO)":[62],"system.":[64,162],"addition,":[66],"it":[67],"time":[71],"that":[72],"FSO":[77],"under":[81],"saturated":[82],"turbulence.":[84],"order":[86,175],"get":[88],"closer":[89],"actual":[92],"results,":[93],"effect":[95],"pointing":[97,181],"error":[98,120,182],"taken":[100],"into":[101,142],"considerations.":[102],"Assuming":[103],"multiple":[104],"phase-shift":[105,109],"keying":[106,110],"differential":[108],"modulation":[111],"schemes,":[112],"new":[113],"closed-form":[114],"expressions":[115],"are":[116],"derived":[117],"bit":[119],"rate":[121],"(BER)":[122],"outage":[124],"probability":[125],"(P":[126],"<sub":[127],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[128],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">out</sub>":[129],")":[130],"proposed":[133],"structure.":[134],"Furthermore,":[135],"taking":[141],"account":[143],"equivalent":[145],"beam":[146],"waist":[147],"as":[148,153,183,185],"variable":[149],"parameter,":[150],"BER":[152],"objective":[154],"function,":[155],"there":[156],"no":[158],"constraint":[159],"in":[160,174],"Obtained":[163],"results":[164],"useful":[168],"outcome":[169],"FSO-MIMO":[171],"designers":[173],"mitigate":[177],"effects":[179],"well":[184],"turbulence,":[187],"thus,":[189],"achieve":[190],"optimum":[191],"performance.":[192]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}