{"id":"https://openalex.org/W2580043962","doi":"https://doi.org/10.1364/jocn.9.000138","title":"Impact of Link Parameters and Channel Correlation on the Performance of FSO Systems With the Differential Signaling Technique","display_name":"Impact of Link Parameters and Channel Correlation on the Performance of FSO Systems With the Differential Signaling Technique","publication_year":2017,"publication_date":"2017-01-25","ids":{"openalex":"https://openalex.org/W2580043962","doi":"https://doi.org/10.1364/jocn.9.000138","mag":"2580043962"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1364/jocn.9.000138","pdf_url":null,"source":{"id":"https://openalex.org/S180088163","display_name":"Journal of Optical Communications and Networking","issn_l":"1943-0620","issn":["1943-0620","1943-0639"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://nrl.northumbria.ac.uk/id/eprint/30042/1/26%20-%20Paper.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063247951","display_name":"Mojtaba Mansour Abadi","orcid":"https://orcid.org/0000-0001-7963-5655"},"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":"Mojtaba Mansour Abadi","raw_affiliation_strings":["University of Northumbria at Newcastle [United Kingdom]"],"affiliations":[{"raw_affiliation_string":"University of Northumbria at Newcastle [United Kingdom]","institution_ids":["https://openalex.org/I32394136"]}]},{"author_position":"middle","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":["Optical Communications Research Group, Faculty of Engineering and Environment, Northumbria University, Newcastle upon Tyne, NE1 8ST, U.K."],"affiliations":[{"raw_affiliation_string":"Optical Communications Research Group, Faculty of Engineering and Environment, Northumbria University, Newcastle upon Tyne, NE1 8ST, U.K.","institution_ids":["https://openalex.org/I32394136"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078401803","display_name":"Stanislav Zv\u00e1novec","orcid":"https://orcid.org/0000-0002-7902-2143"},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Stanislav Zvanovec","raw_affiliation_strings":["S. Zvanovec is with the Department of Electromagnetic Field, Faculty of Electrical Engineering, Czech Technical University in Prague, 2 Technicka, 16627 Prague, Czech Republic."],"affiliations":[{"raw_affiliation_string":"S. Zvanovec is with the Department of Electromagnetic Field, Faculty of Electrical Engineering, Czech Technical University in Prague, 2 Technicka, 16627 Prague, Czech Republic.","institution_ids":["https://openalex.org/I44504214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035838103","display_name":"Manav R. Bhatnagar","orcid":"https://orcid.org/0000-0003-0612-594X"},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Manav R. Bhatnagar","raw_affiliation_strings":["M. R. Bhatnagar is with the Department of Electrical Engineering, Indian Institute of Technology Delhi, New Delhi 110016, India."],"affiliations":[{"raw_affiliation_string":"M. R. Bhatnagar is with the Department of Electrical Engineering, Indian Institute of Technology Delhi, New Delhi 110016, India.","institution_ids":["https://openalex.org/I68891433"]}]},{"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/I4210142724","display_name":"Centrale Marseille","ror":"https://ror.org/040baw385","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210142724"]},{"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"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Mohammad-Ali Khalighi","raw_affiliation_strings":["M.-A. Khalighi is with Aix Marseille University, CNRS, Centrale Marseille, Institut Fresnel, Marseille France."],"affiliations":[{"raw_affiliation_string":"M.-A. Khalighi is with Aix Marseille University, CNRS, Centrale Marseille, Institut Fresnel, Marseille France.","institution_ids":["https://openalex.org/I4210142724","https://openalex.org/I4210125985","https://openalex.org/I21491767","https://openalex.org/I1294671590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101640313","display_name":"Yongle Wu","orcid":"https://orcid.org/0000-0001-5947-652X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongle Wu","raw_affiliation_strings":["Y. Wu is with the School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China."],"affiliations":[{"raw_affiliation_string":"Y. Wu is with the School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China.","institution_ids":["https://openalex.org/I139759216"]}]}],"institution_assertions":[],"countries_distinct_count":5,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.338,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":32,"citation_normalized_percentile":{"value":0.840279,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":94},"biblio":{"volume":"9","issue":"2","first_page":"138","last_page":"138"},"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":0.9758,"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/T10490","display_name":"Orbital Angular Momentum in Optics","score":0.968,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5653402},{"id":"https://openalex.org/keywords/link","display_name":"Link (geometry)","score":0.46349096},{"id":"https://openalex.org/keywords/optical-link","display_name":"Optical link","score":0.44078964}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.64653975},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.62760353},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5653402},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.54324144},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.52741206},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.491413},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.48400924},{"id":"https://openalex.org/C2778753846","wikidata":"https://www.wikidata.org/wiki/Q6554239","display_name":"Link (geometry)","level":2,"score":0.46349096},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4425772},{"id":"https://openalex.org/C2777226104","wikidata":"https://www.wikidata.org/wiki/Q7098866","display_name":"Optical link","level":3,"score":0.44078964},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4399903},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.38906565},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37475294},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.33277398},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.27276286},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27191845},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.20748919},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.08352068},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.0695667},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1364/jocn.9.000138","pdf_url":null,"source":{"id":"https://openalex.org/S180088163","display_name":"Journal of Optical Communications and Networking","issn_l":"1943-0620","issn":["1943-0620","1943-0639"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":false,"landing_page_url":"https://hal.science/hal-02422839","pdf_url":null,"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":null,"is_accepted":false,"is_published":false},{"is_oa":false,"landing_page_url":"https://hal.archives-ouvertes.fr/hal-02422839","pdf_url":null,"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":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"http://nrl.northumbria.ac.uk/id/eprint/30042/1/26%20-%20Paper.pdf","pdf_url":"http://nrl.northumbria.ac.uk/id/eprint/30042/1/26%20-%20Paper.pdf","source":{"id":"https://openalex.org/S4306401884","display_name":"Northumbria Research Link (Northumbria University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32394136","host_organization_name":"Northumbria University","host_organization_lineage":["https://openalex.org/I32394136"],"host_organization_lineage_names":["Northumbria University"],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"http://nrl.northumbria.ac.uk/id/eprint/30042/1/26%20-%20Paper.pdf","pdf_url":"http://nrl.northumbria.ac.uk/id/eprint/30042/1/26%20-%20Paper.pdf","source":{"id":"https://openalex.org/S4306401884","display_name":"Northumbria Research Link (Northumbria University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32394136","host_organization_name":"Northumbria University","host_organization_lineage":["https://openalex.org/I32394136"],"host_organization_lineage_names":["Northumbria University"],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false},"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320320366","funder_display_name":"European Cooperation in Science and Technology","award_id":"IC1101"}],"datasets":[],"versions":[],"referenced_works_count":28,"referenced_works":["https://openalex.org/W1503835506","https://openalex.org/W1520879295","https://openalex.org/W1601806418","https://openalex.org/W1699495354","https://openalex.org/W1973323421","https://openalex.org/W1978866691","https://openalex.org/W1982892759","https://openalex.org/W2011896836","https://openalex.org/W2012841819","https://openalex.org/W2037270302","https://openalex.org/W2061310904","https://openalex.org/W2073167502","https://openalex.org/W2081924785","https://openalex.org/W2094037588","https://openalex.org/W2104209368","https://openalex.org/W2108478792","https://openalex.org/W2108994582","https://openalex.org/W2109815475","https://openalex.org/W2117155217","https://openalex.org/W2137475752","https://openalex.org/W2139780938","https://openalex.org/W2152373553","https://openalex.org/W2164962185","https://openalex.org/W2167801251","https://openalex.org/W2168212999","https://openalex.org/W2170260879","https://openalex.org/W2181069005","https://openalex.org/W2285220777"],"related_works":["https://openalex.org/W4254549282","https://openalex.org/W2545339076","https://openalex.org/W2530292703","https://openalex.org/W2472338880","https://openalex.org/W2357481891","https://openalex.org/W2270587794","https://openalex.org/W2155866289","https://openalex.org/W2132453830","https://openalex.org/W1976020476","https://openalex.org/W1518185400"],"abstract_inverted_index":{"We":[0,129,139],"investigate":[1],"the":[2,8,13,36,40,45,61,77,80,86,94,102,107,112,136,147,153],"effects":[3],"of":[4,20,39,73,79,96,104,135],"link":[5,81,120],"parameters":[6,82],"and":[7,17,68,99],"channel":[9,108,149],"correlation":[10,87],"coefficient":[11],"on":[12],"detection":[14,46],"threshold,":[15],"Q-factor,":[16],"bit-error-rate":[18],"(BER)":[19],"a":[21,26,70,119,122,132],"free-space":[22],"optical":[23],"system":[24,137],"employing":[25,32],"differential":[27,33,51],"signaling":[28,34],"scheme.":[29],"In":[30],"systems":[31],"schemes,":[35],"mean":[37],"value":[38],"signal":[41],"is":[42],"used":[43],"as":[44,83,85],"threshold":[47],"level,":[48],"provided":[49],"that":[50,118],"links":[52,63],"are":[53,64],"identical":[54,67],"or":[55],"highly":[56],"correlated.":[57],"However,":[58],"in":[59],"reality,":[60],"underlying":[62],"not":[65],"essentially":[66],"have":[69],"low":[71],"level":[72],"correlation.":[74,109],"To":[75],"show":[76],"significance":[78],"well":[84],"coefficient,":[88],"we":[89,100,116],"derive":[90],"analytical":[91],"relations":[92],"describing":[93],"effect":[95],"weak":[97],"turbulence":[98],"determine":[101],"improvement":[103],"Q-factor":[105,145],"with":[106,121],"Further,":[110],"for":[111,146],"same":[113],"signal-to-noise":[114],"ratio,":[115],"demonstrate":[117],"higher":[123],"extinction":[124],"ratio":[125],"offers":[126],"improved":[127,144],"performance.":[128],"also":[130],"propose":[131],"closed-form":[133],"expression":[134],"BER.":[138],"present":[140],"experimental":[141],"results":[142],"showing":[143],"correlated":[148],"case":[150],"compared":[151],"to":[152],"uncorrelated":[154],"channel.":[155]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2580043962","counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":5}],"updated_date":"2024-12-18T00:15:58.965245","created_date":"2017-02-03"}