{"id":"https://openalex.org/W2952765623","doi":"https://doi.org/10.1109/twc.2019.2920970","title":"Chaotic Polarization-Assisted ${L}$ DPSK-MPPM Modulation for Free-Space Optical Communications","display_name":"Chaotic Polarization-Assisted ${L}$ DPSK-MPPM Modulation for Free-Space Optical Communications","publication_year":2019,"publication_date":"2019-06-12","ids":{"openalex":"https://openalex.org/W2952765623","doi":"https://doi.org/10.1109/twc.2019.2920970","mag":"2952765623"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2019.2920970","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2019.2920970","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Wireless 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/A5023639023","display_name":"Abdulaziz E. Elfiqi","orcid":"https://orcid.org/0000-0001-7211-5382"},"institutions":[{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Abdulaziz E. Elfiqi","raw_affiliation_strings":["Electronics and Electrical Communications Engineering Department, Menoufia University, Menouf, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Electrical Communications Engineering Department, Menoufia University, Menouf, Egypt","institution_ids":["https://openalex.org/I63601056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057302558","display_name":"Haitham S. Khallaf","orcid":"https://orcid.org/0000-0002-7057-5235"},"institutions":[{"id":"https://openalex.org/I44925452","display_name":"\u00d6zye\u011fin University","ror":"https://ror.org/01jjhfr75","country_code":"TR","type":"education","lineage":["https://openalex.org/I44925452"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Haitham S. Khallaf","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Ozyegin University, Istanbul, Turkey"],"raw_orcid":"https://orcid.org/0000-0002-7057-5235","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Ozyegin University, Istanbul, Turkey","institution_ids":["https://openalex.org/I44925452"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103173268","display_name":"Salem F. Hegazy","orcid":"https://orcid.org/0000-0002-6260-1181"},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Salem F. Hegazy","raw_affiliation_strings":["National Institute of Laser Enhanced Sciences, Cairo University, Giza, Egypt"],"raw_orcid":"https://orcid.org/0000-0002-6260-1181","affiliations":[{"raw_affiliation_string":"National Institute of Laser Enhanced Sciences, Cairo University, Giza, Egypt","institution_ids":["https://openalex.org/I145487455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088123275","display_name":"Amr Elsonbaty","orcid":"https://orcid.org/0000-0001-7125-9675"},"institutions":[{"id":"https://openalex.org/I4210150948","display_name":"Zewail City of Science and Technology","ror":"https://ror.org/04w5f4y88","country_code":"EG","type":"education","lineage":["https://openalex.org/I4210150948"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Amr Elsonbaty","raw_affiliation_strings":["Center for Photonics and Smart Materials, Zewail City of Science and Technology, Giza, Egypt"],"raw_orcid":"https://orcid.org/0000-0001-7125-9675","affiliations":[{"raw_affiliation_string":"Center for Photonics and Smart Materials, Zewail City of Science and Technology, Giza, Egypt","institution_ids":["https://openalex.org/I4210150948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079360204","display_name":"Hossam M. H. Shalaby","orcid":"https://orcid.org/0000-0001-5099-3598"},"institutions":[{"id":"https://openalex.org/I32619867","display_name":"Egypt-Japan University of Science and Technology","ror":"https://ror.org/02x66tk73","country_code":"EG","type":"education","lineage":["https://openalex.org/I32619867"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Hossam M. H. Shalaby","raw_affiliation_strings":["Department of Electronics and Communications Engineering, Egypt-Japan University of Science and Technology (E-JUST), Alexandria, Egypt"],"raw_orcid":"https://orcid.org/0000-0001-5099-3598","affiliations":[{"raw_affiliation_string":"Department of Electronics and Communications Engineering, Egypt-Japan University of Science and Technology (E-JUST), Alexandria, Egypt","institution_ids":["https://openalex.org/I32619867"]}]},{"author_position":"last","author":{"id":null,"display_name":"salah S. A. Obayya","orcid":"https://orcid.org/0000-0001-5677-7685"},"institutions":[{"id":"https://openalex.org/I4210150948","display_name":"Zewail City of Science and Technology","ror":"https://ror.org/04w5f4y88","country_code":"EG","type":"education","lineage":["https://openalex.org/I4210150948"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"salah S. A. Obayya","raw_affiliation_strings":["Center for Photonics and Smart Materials, Zewail City of Science and Technology, Giza, Egypt"],"raw_orcid":"https://orcid.org/0000-0001-5677-7685","affiliations":[{"raw_affiliation_string":"Center for Photonics and Smart Materials, Zewail City of Science and Technology, Giza, Egypt","institution_ids":["https://openalex.org/I4210150948"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8681,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.85977029,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"18","issue":"9","first_page":"4225","last_page":"4237"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9976999759674072,"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/T10232","display_name":"Optical Network Technologies","score":0.9976999759674072,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9976000189781189,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/chaotic","display_name":"Chaotic","score":0.7136396169662476},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5866403579711914},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5174918174743652},{"id":"https://openalex.org/keywords/keying","display_name":"Keying","score":0.49769356846809387},{"id":"https://openalex.org/keywords/differential-phase","display_name":"Differential phase","score":0.48612213134765625},{"id":"https://openalex.org/keywords/optical-communication","display_name":"Optical communication","score":0.4722703695297241},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.42479807138442993},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4203546643257141},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39208903908729553},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3776897192001343},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32449835538864136},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3244103193283081},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.31185629963874817},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3089919686317444}],"concepts":[{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.7136396169662476},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5866403579711914},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5174918174743652},{"id":"https://openalex.org/C2776542216","wikidata":"https://www.wikidata.org/wiki/Q6398306","display_name":"Keying","level":2,"score":0.49769356846809387},{"id":"https://openalex.org/C2778465081","wikidata":"https://www.wikidata.org/wiki/Q5275356","display_name":"Differential phase","level":3,"score":0.48612213134765625},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.4722703695297241},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.42479807138442993},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4203546643257141},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39208903908729553},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3776897192001343},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32449835538864136},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3244103193283081},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31185629963874817},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3089919686317444},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/twc.2019.2920970","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2019.2920970","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:eresearch.ozyegin.edu.tr:10679/6684","is_oa":false,"landing_page_url":"http://hdl.handle.net/10679/6684","pdf_url":null,"source":null,"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":[{"score":0.8100000023841858,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310120","display_name":"National Telecommunication Regulatory Authority","ror":"https://ror.org/007mwgz28"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":65,"referenced_works":["https://openalex.org/W24195377","https://openalex.org/W1438211074","https://openalex.org/W1589876408","https://openalex.org/W1816134936","https://openalex.org/W1961845250","https://openalex.org/W1965064088","https://openalex.org/W1970120985","https://openalex.org/W1976506907","https://openalex.org/W1982892759","https://openalex.org/W1996360405","https://openalex.org/W2013088267","https://openalex.org/W2017155664","https://openalex.org/W2019555740","https://openalex.org/W2023511810","https://openalex.org/W2034202542","https://openalex.org/W2041591498","https://openalex.org/W2041779618","https://openalex.org/W2046453766","https://openalex.org/W2047948006","https://openalex.org/W2055482932","https://openalex.org/W2062254051","https://openalex.org/W2071140531","https://openalex.org/W2095908604","https://openalex.org/W2103941230","https://openalex.org/W2109529167","https://openalex.org/W2110740016","https://openalex.org/W2114596597","https://openalex.org/W2123573801","https://openalex.org/W2125079560","https://openalex.org/W2128070739","https://openalex.org/W2151546628","https://openalex.org/W2275669737","https://openalex.org/W2295641275","https://openalex.org/W2302315342","https://openalex.org/W2319549932","https://openalex.org/W2375108150","https://openalex.org/W2398714011","https://openalex.org/W2406360733","https://openalex.org/W2462399558","https://openalex.org/W2507650878","https://openalex.org/W2511038469","https://openalex.org/W2516154158","https://openalex.org/W2517293555","https://openalex.org/W2525735831","https://openalex.org/W2547095115","https://openalex.org/W2547857037","https://openalex.org/W2566769952","https://openalex.org/W2580688962","https://openalex.org/W2581535935","https://openalex.org/W2589305593","https://openalex.org/W2613402521","https://openalex.org/W2664575224","https://openalex.org/W2749416749","https://openalex.org/W2769581630","https://openalex.org/W2784210264","https://openalex.org/W2789832178","https://openalex.org/W2799653036","https://openalex.org/W2802002865","https://openalex.org/W3038067977","https://openalex.org/W3098826143","https://openalex.org/W3102516775","https://openalex.org/W4232836212","https://openalex.org/W4240946638","https://openalex.org/W4241290540","https://openalex.org/W6786205765"],"related_works":["https://openalex.org/W2070480019","https://openalex.org/W4223584733","https://openalex.org/W2043362085","https://openalex.org/W2242183596","https://openalex.org/W2083192175","https://openalex.org/W2151050748","https://openalex.org/W2123793230","https://openalex.org/W2013490227","https://openalex.org/W2156879732","https://openalex.org/W2073674770"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"present":[4],"a":[5,24,57],"polarization-assisted":[6],"L-ary":[7],"differential":[8],"phase-shift":[9],"keying":[10],"multipulse":[11],"pulse-position":[12],"modulation":[13],"(PA.LDPSK-MPPM)":[14],"technique":[15,88],"that":[16],"is":[17,54,118,132,142],"secured":[18],"in":[19],"the":[20,33,44,67,85,94,123],"physical":[21],"layer":[22],"by":[23,134],"discrete-chaos":[25,52],"system.":[26],"The":[27,51,106,139],"all-optical":[28],"PA.LDPSK-MPPM":[29,87,109],"scheme":[30],"benefits":[31],"from":[32],"polarization":[34],"as":[35],"an":[36],"additional":[37],"degree":[38],"of":[39,66,84,108,148],"freedom":[40],"which":[41,131],"greatly":[42],"reduces":[43],"system":[45,140],"complexity":[46],"relative":[47,75],"to":[48,121],"prior":[49,103,124],"implementations.":[50],"scrambling":[53],"based":[55],"on":[56],"message-seeded":[58],"two-dimensional":[59],"chaotic":[60,86],"map":[61],"tailored":[62],"for":[63,93,126],"independent":[64],"perturbation":[65],"occupied":[68],"time-slot":[69],"positions":[70],"(MPPM":[71],"information)":[72],"and":[73,81,100,153],"their":[74],"phase":[76],"shift":[77],"(LDPSK":[78],"information).":[79],"Synchronized":[80],"non-synchronized":[82],"implementations":[83],"are":[89],"proposed":[90],"with":[91,102],"expressions":[92],"corresponding":[95],"spectral":[96],"efficiencies":[97],"being":[98],"determined":[99],"compared":[101],"LDPSKMPPM":[104],"setups.":[105],"performance":[107],"under":[110],"gamma-gamma":[111],"(GG)":[112],"free-space":[113],"optical":[114],"(FSO)":[115],"fading":[116],"channels":[117],"analytically":[119],"verified":[120],"outperform":[122],"designs":[125],"different":[127],"FSO":[128],"channel":[129],"states":[130],"supplemented":[133],"Monte":[135],"Carlo":[136],"(MC)":[137],"simulations.":[138],"security":[141],"numerically":[143],"examined":[144],"against":[145],"various":[146],"types":[147],"attacks,":[149],"including":[150],"brute-force,":[151],"differential,":[152],"statistical":[154],"attacks.":[155]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
