{"id":"https://openalex.org/W2159166111","doi":"https://doi.org/10.1109/ccece.2011.6030561","title":"Error performance of free space optical MIMO systems in weak, moderate, and severe atmospheric turbulence channels","display_name":"Error performance of free space optical MIMO systems in weak, moderate, and severe atmospheric turbulence channels","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2159166111","doi":"https://doi.org/10.1109/ccece.2011.6030561","mag":"2159166111"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccece.2011.6030561","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5029474759","display_name":"Heba Shaban","orcid":"https://orcid.org/0000-0001-6603-8915"},"institutions":[{"id":"https://openalex.org/I59272784","display_name":"Arab Academy for Science, Technology, and Maritime Transport","ror":"https://ror.org/0004vyj87","country_code":"EG","type":"education","lineage":["https://openalex.org/I59272784"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Heba A. Shaban","raw_affiliation_strings":["Arab Academy for Science, Technology & Maritime Transport (AASTMT), Alexandria, Egypt"],"affiliations":[{"raw_affiliation_string":"Arab Academy for Science, Technology & Maritime Transport (AASTMT), Alexandria, Egypt","institution_ids":["https://openalex.org/I59272784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061947456","display_name":"Salma D. Abd El Aziz","orcid":null},"institutions":[{"id":"https://openalex.org/I59272784","display_name":"Arab Academy for Science, Technology, and Maritime Transport","ror":"https://ror.org/0004vyj87","country_code":"EG","type":"education","lineage":["https://openalex.org/I59272784"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Salma D. Abd El Aziz","raw_affiliation_strings":["Arab Academy for Science, Technology & Maritime Transport (AASTMT), Alexandria, Egypt"],"affiliations":[{"raw_affiliation_string":"Arab Academy for Science, Technology & Maritime Transport (AASTMT), Alexandria, Egypt","institution_ids":["https://openalex.org/I59272784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113964005","display_name":"A. Aboul\u2010Seoud","orcid":null},"institutions":[{"id":"https://openalex.org/I84524832","display_name":"Alexandria University","ror":"https://ror.org/00mzz1w90","country_code":"EG","type":"education","lineage":["https://openalex.org/I84524832"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"A. K. AboulSeoud","raw_affiliation_strings":["University of Alexandria, Alexandria, Egypt"],"affiliations":[{"raw_affiliation_string":"University of Alexandria, Alexandria, Egypt","institution_ids":["https://openalex.org/I84524832"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081530810","display_name":"Moustafa H. Aly","orcid":"https://orcid.org/0000-0003-1966-3755"},"institutions":[{"id":"https://openalex.org/I59272784","display_name":"Arab Academy for Science, Technology, and Maritime Transport","ror":"https://ror.org/0004vyj87","country_code":"EG","type":"education","lineage":["https://openalex.org/I59272784"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Moustafa H. Aly","raw_affiliation_strings":["Arab Academy for Science, Technology & Maritime Transport (AASTMT), Alexandria, Egypt"],"affiliations":[{"raw_affiliation_string":"Arab Academy for Science, Technology & Maritime Transport (AASTMT), Alexandria, Egypt","institution_ids":["https://openalex.org/I59272784"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.728,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":4,"citation_normalized_percentile":{"value":0.660327,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":78,"max":80},"biblio":{"volume":null,"issue":null,"first_page":"000777","last_page":"000782"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9999,"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":0.9999,"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":0.9849,"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":0.9777,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pulse-position-modulation","display_name":"Pulse-position modulation","score":0.5827524},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.5567465},{"id":"https://openalex.org/keywords/free-space-optical-communication","display_name":"Free-Space Optical Communication","score":0.47852075},{"id":"https://openalex.org/keywords/diversity-combining","display_name":"Diversity combining","score":0.44244713}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6230275},{"id":"https://openalex.org/C46035914","wikidata":"https://www.wikidata.org/wiki/Q1767289","display_name":"Pulse-position modulation","level":5,"score":0.5827524},{"id":"https://openalex.org/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.5691919},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.5567465},{"id":"https://openalex.org/C197000039","wikidata":"https://www.wikidata.org/wiki/Q2027432","display_name":"Free-space optical communication","level":3,"score":0.47852075},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4617363},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.46091205},{"id":"https://openalex.org/C102637530","wikidata":"https://www.wikidata.org/wiki/Q3078889","display_name":"Scintillation","level":3,"score":0.44851238},{"id":"https://openalex.org/C136817519","wikidata":"https://www.wikidata.org/wiki/Q947493","display_name":"Diversity combining","level":4,"score":0.44244713},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.39455038},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.39191562},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.36378947},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35273767},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30371025},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.26194388},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.24849433},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.23948881},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.20839828},{"id":"https://openalex.org/C20518276","wikidata":"https://www.wikidata.org/wiki/Q186130","display_name":"Pulse-amplitude modulation","level":4,"score":0.16184154},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14866543},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.14841047},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.07042366}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccece.2011.6030561","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":11,"referenced_works":["https://openalex.org/W1631722621","https://openalex.org/W2096733652","https://openalex.org/W2106805812","https://openalex.org/W2113058655","https://openalex.org/W2150386840","https://openalex.org/W2152953137","https://openalex.org/W2159604024","https://openalex.org/W2610335499","https://openalex.org/W2970903405","https://openalex.org/W4300450205","https://openalex.org/W595252221"],"related_works":["https://openalex.org/W4323644463","https://openalex.org/W4307466823","https://openalex.org/W4210389059","https://openalex.org/W3212839496","https://openalex.org/W2374479570","https://openalex.org/W2186728440","https://openalex.org/W2128691297","https://openalex.org/W2062797116","https://openalex.org/W2007582184","https://openalex.org/W174954854"],"abstract_inverted_index":{"Atmospheric":[0],"turbulence":[1,14,47,106],"causes":[2],"degradation":[3],"in":[4,44],"the":[5,38,92],"performance":[6,39,96],"of":[7,40,94],"free":[8],"space":[9],"optical":[10],"(FSO)":[11],"transmission.":[12],"This":[13,33],"is":[15,31,61,74,97],"referred":[16],"to":[17],"as":[18,50],"scintillation.":[19],"To":[20],"mitigate":[21],"this":[22],"effect,":[23],"a":[24],"multiple":[25,27,67],"input":[26,66],"output":[28,68],"(MIMO)":[29],"system":[30,70],"employed.":[32,62],"paper":[34],"investigates":[35],"and":[36,53,84],"compares":[37],"FSO":[41],"MIMO":[42],"systems":[43],"different":[45,104],"atmospheric":[46,105],"conditions":[48],"such":[49],"weak,":[51],"moderate,":[52],"severe":[54],"when":[55],"binary":[56],"pulse":[57],"position":[58],"modulation":[59],"(BPPM)":[60],"In":[63],"particular,":[64],"single":[65],"(SIMO)":[69],"using":[71,99],"BPPM":[72],"technique":[73],"investigated":[75],"with":[76],"equal":[77],"gain":[78],"combining":[79,82,87],"(EGC),":[80],"selection":[81],"(SC),":[83],"maximal":[85],"ratio":[86],"(MRC)":[88],"diversity":[89],"schemes.":[90],"Moreover,":[91],"probability":[93],"error":[95],"evaluated":[98],"Monte":[100],"Carlo":[101],"simulations":[102],"assuming":[103],"channels.":[107]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2159166111","counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2024-12-15T17:46:41.358669","created_date":"2016-06-24"}