{"id":"https://openalex.org/W4210763312","doi":"https://doi.org/10.1109/tvt.2022.3148238","title":"On the Secrecy Capacity of Hybrid FSO-mmWave Wiretap Channels","display_name":"On the Secrecy Capacity of Hybrid FSO-mmWave Wiretap Channels","publication_year":2022,"publication_date":"2022-02-04","ids":{"openalex":"https://openalex.org/W4210763312","doi":"https://doi.org/10.1109/tvt.2022.3148238"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2022.3148238","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2022.3148238","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5049200268","display_name":"Sezer C. Tokgoz","orcid":"https://orcid.org/0000-0002-8643-7080"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sezer C. Tokgoz","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A&M University, College Station, TX, USA"],"raw_orcid":"https://orcid.org/0000-0002-8643-7080","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A&M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050356326","display_name":"Saud Althunibat","orcid":"https://orcid.org/0000-0002-5017-5007"},"institutions":[{"id":"https://openalex.org/I100086675","display_name":"Al-Hussein Bin Talal University","ror":"https://ror.org/019dkd780","country_code":"JO","type":"education","lineage":["https://openalex.org/I100086675"]}],"countries":["JO"],"is_corresponding":false,"raw_author_name":"Saud Althunibat","raw_affiliation_strings":["Department of Communications Engineering, Al-Hussein Bin Talal University, Ma'an, Jordan"],"raw_orcid":"https://orcid.org/0000-0002-5017-5007","affiliations":[{"raw_affiliation_string":"Department of Communications Engineering, Al-Hussein Bin Talal University, Ma'an, Jordan","institution_ids":["https://openalex.org/I100086675"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051632259","display_name":"S.L. Miller","orcid":"https://orcid.org/0009-0003-3345-6346"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Scott L. Miller","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A&M University, College Station, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A&M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009224411","display_name":"Khalid Qaraqe","orcid":"https://orcid.org/0000-0002-0766-9212"},"institutions":[{"id":"https://openalex.org/I58152225","display_name":"Texas A&M University at Qatar","ror":"https://ror.org/03vb4dm14","country_code":"QA","type":"education","lineage":["https://openalex.org/I58152225","https://openalex.org/I91045830"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Khalid A. Qaraqe","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A&M University at Qatar, Doha, Qatar"],"raw_orcid":"https://orcid.org/0000-0002-0766-9212","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A&M University at Qatar, Doha, Qatar","institution_ids":["https://openalex.org/I58152225"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6786,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.83201179,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"71","issue":"4","first_page":"4073","last_page":"4086"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9980000257492065,"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"}},{"id":"https://openalex.org/T13121","display_name":"Radio Wave Propagation Studies","score":0.9965999722480774,"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/physical-layer","display_name":"Physical layer","score":0.7739495038986206},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.7039949893951416},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.6038282513618469},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5892277956008911},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5439316034317017},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5199878811836243},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5043727159500122},{"id":"https://openalex.org/keywords/free-space-optical-communication","display_name":"Free-space optical communication","score":0.45786431431770325},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.45370975136756897},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.428202360868454},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.411994993686676},{"id":"https://openalex.org/keywords/optical-communication","display_name":"Optical communication","score":0.3340495228767395},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2967628836631775},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18213427066802979}],"concepts":[{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.7739495038986206},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7039949893951416},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.6038282513618469},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5892277956008911},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5439316034317017},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5199878811836243},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5043727159500122},{"id":"https://openalex.org/C197000039","wikidata":"https://www.wikidata.org/wiki/Q2027432","display_name":"Free-space optical communication","level":3,"score":0.45786431431770325},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.45370975136756897},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.428202360868454},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.411994993686676},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.3340495228767395},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2967628836631775},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18213427066802979},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2022.3148238","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2022.3148238","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3837839422","display_name":null,"funder_award_id":"NPRP12S-0225-190152.","funder_id":"https://openalex.org/F4320332753","funder_display_name":"Qatar National Research Fund"}],"funders":[{"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":83,"referenced_works":["https://openalex.org/W26600685","https://openalex.org/W972130887","https://openalex.org/W1745814436","https://openalex.org/W1973323421","https://openalex.org/W1974945857","https://openalex.org/W1981333210","https://openalex.org/W1982892759","https://openalex.org/W1983330672","https://openalex.org/W2002128215","https://openalex.org/W2034847907","https://openalex.org/W2043769961","https://openalex.org/W2071879049","https://openalex.org/W2073797145","https://openalex.org/W2095843437","https://openalex.org/W2109394932","https://openalex.org/W2120827491","https://openalex.org/W2128482304","https://openalex.org/W2130831359","https://openalex.org/W2144007657","https://openalex.org/W2155398513","https://openalex.org/W2157915296","https://openalex.org/W2175430287","https://openalex.org/W2242903748","https://openalex.org/W2263466419","https://openalex.org/W2314274351","https://openalex.org/W2342896951","https://openalex.org/W2368600038","https://openalex.org/W2493309683","https://openalex.org/W2523744218","https://openalex.org/W2543952217","https://openalex.org/W2598310917","https://openalex.org/W2609598691","https://openalex.org/W2726806793","https://openalex.org/W2735284681","https://openalex.org/W2768354392","https://openalex.org/W2785152270","https://openalex.org/W2788627115","https://openalex.org/W2805169815","https://openalex.org/W2807425737","https://openalex.org/W2883006528","https://openalex.org/W2883966292","https://openalex.org/W2888722196","https://openalex.org/W2898959999","https://openalex.org/W2901127995","https://openalex.org/W2901155658","https://openalex.org/W2909821951","https://openalex.org/W2910412414","https://openalex.org/W2920991415","https://openalex.org/W2927814004","https://openalex.org/W2943663566","https://openalex.org/W2962690764","https://openalex.org/W2962732834","https://openalex.org/W2962817387","https://openalex.org/W2962952976","https://openalex.org/W2966865356","https://openalex.org/W2968355472","https://openalex.org/W2969008381","https://openalex.org/W2971220113","https://openalex.org/W2972629664","https://openalex.org/W3011617214","https://openalex.org/W3014415887","https://openalex.org/W3016453700","https://openalex.org/W3016943724","https://openalex.org/W3023536216","https://openalex.org/W3035674010","https://openalex.org/W3036220165","https://openalex.org/W3043864853","https://openalex.org/W3043953517","https://openalex.org/W3044987897","https://openalex.org/W3046053726","https://openalex.org/W3047401960","https://openalex.org/W3081673915","https://openalex.org/W3084783446","https://openalex.org/W3087492702","https://openalex.org/W3094720772","https://openalex.org/W3102886902","https://openalex.org/W3112600181","https://openalex.org/W3120506208","https://openalex.org/W3131749612","https://openalex.org/W3139383744","https://openalex.org/W3156288368","https://openalex.org/W4230959423","https://openalex.org/W6729084852"],"related_works":["https://openalex.org/W2765236478","https://openalex.org/W4360996312","https://openalex.org/W2529506699","https://openalex.org/W2904463789","https://openalex.org/W4386214712","https://openalex.org/W1971326319","https://openalex.org/W2058928051","https://openalex.org/W2188994282","https://openalex.org/W1581377347","https://openalex.org/W2066904215"],"abstract_inverted_index":{"Hybrid":[0],"Free-Space":[1],"Optical":[2],"(FSO)":[3],"and":[4,31,71,80,88,101,112,165],"millimeter":[5],"Wave":[6],"(mmWave)":[7],"systems":[8,43],"have":[9],"emerged":[10],"as":[11],"a":[12,45,123],"promising":[13],"candidate":[14],"for":[15,86,157],"high":[16],"data":[17],"rate":[18],"wireless":[19],"transmissions":[20],"due":[21],"to":[22,96],"the":[23,28,40,52,60,98,103,119,129,135,139,149,168,175,183],"unique":[24],"complementary":[25],"properties":[26],"against":[27],"different":[29,55,158],"channel":[30],"environment":[32],"conditions.":[33],"Consequently,":[34],"in":[35,51,179],"this":[36],"study,":[37],"we":[38,172],"investigate":[39],"hybrid":[41,140],"FSO-mmWave":[42],"from":[44],"physical-layer":[46],"security":[47],"point":[48],"of":[49,54,57,105,109,115,121,128,138,148,151,160,170],"view":[50],"presence":[53],"types":[56,159],"eavesdroppers,":[58,161],"where":[59],"communication":[61],"between":[62],"two":[63],"legitimate":[64,99],"peers":[65],"takes":[66],"place":[67],"over":[68],"both":[69],"FSO":[70,87,116],"RF":[72],"links":[73],"simultaneously.":[74],"In":[75,167],"particular,":[76],"exponential":[77],"atmospheric":[78],"turbulence":[79],"Weibull":[81],"fading":[82],"channels":[83],"are":[84,178],"considered":[85],"mmWave":[89,110],"links,":[90],"respectively.":[91],"We":[92],"examine":[93],"practical":[94],"scenarios":[95],"eavesdrop":[97],"communication,":[100],"discuss":[102],"effects":[104],"random":[106],"radio":[107],"power":[108],"link":[111,117],"optical":[113],"irradiance":[114],"on":[118,134],"probability":[120,150],"achieving":[122],"secure":[124],"transmission.":[125],"The":[126],"impact":[127],"fundamental":[130],"physical":[131],"layer":[132],"parameters":[133],"secrecy":[136,154],"performance":[137],"system":[141],"is":[142],"analyzed":[143],"by":[144],"obtaining":[145],"analytical":[146,176],"derivations":[147],"strictly":[152],"positive":[153],"capacity":[155],"(SPSC)":[156],"namely":[162],"RF-,":[163],"FSO-":[164],"Hybrid-Eve.":[166],"light":[169],"results,":[171],"show":[173],"that":[174],"expressions":[177],"exact":[180],"agreement":[181],"with":[182],"Monte-Carlo":[184],"simulations.":[185]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}