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dc.contributor.authorPattanayak, Dipti R.
dc.contributor.authorDwivedi, Vivek K.
dc.contributor.authorKarwal, Vikram
dc.contributor.authorAnsari, Imran Shafique
dc.contributor.authorLei, Hongjiang
dc.contributor.authorAlouini, Mohamed-Slim
dc.date.accessioned2020-03-12T12:40:25Z
dc.date.available2020-03-12T12:40:25Z
dc.date.issued2020
dc.identifier.citationPattanayak, D. R., Dwivedi, V. K., Karwal, V., Ansari, I. S., Lei, H., & Alouini, M.-S. (2020). On the Physical Layer Security of a Decode and Forward Based Mixed FSO/RF Co-operative System. IEEE Wireless Communications Letters, 1–1. doi:10.1109/lwc.2020.2979442
dc.identifier.doi10.1109/LWC.2020.2979442
dc.identifier.urihttp://hdl.handle.net/10754/662111
dc.description.abstractIn this letter, the secrecy performance of a decode-and-forward (DF) principle based mixed free space optics (FSO) and radio frequency (RF) system is analyzed. The analysis is done from physical layer (PHY) security perspective. Herein, two different eavesdroppers are considered while signal is transmitting from source (S) to destination (D) through a relay (R) point. The FSO based and RF based eavesdroppers are trying to intercept the confidential signal from S-R link and R-D links respectively. The faded FSO links are modeled by Málaga (M) distribution and RF links are characterized by Nakagami-m distribution. Exact closed form expression for secrecy performance metric such as secrecy outage probability is derived and analyzed for the aforementioned system in terms of Meijer’s G-function and bivariate Fox’s H-function. Furthermore, the asymptotic expressions for these performance metrics are derived by employing high signal to noise ratio (SNR) approximation. Afterwards the results are verified by Monte-Carlo simulations. Finally, the secrecy threshold for the system is derived to get insight of the system reliability and secrecy.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttps://ieeexplore.ieee.org/document/9031693/
dc.relation.urlhttps://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9031693
dc.relation.urlhttp://arxiv.org/pdf/1907.03117
dc.rights(c) 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
dc.rightsThis file is an open access version redistributed from: http://arxiv.org/pdf/1907.03117
dc.subjectMixed FSO/RF
dc.subjectMálaga
dc.subjectNakagami-m
dc.subjectPhysical layer security
dc.subjectsecrecy outage probability
dc.subjectSecrecy throughput.
dc.titleOn the Physical Layer Security of a Decode and Forward Based Mixed FSO/RF Co-operative System
dc.typeArticle
dc.contributor.departmentCommunication Theory Lab
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.identifier.journalIEEE Wireless Communications Letters
dc.eprint.versionPre-print
dc.contributor.institutionDepartment of Electronics and Communication Engineering, Jaypee Institute of Information Technology, Noida, India.
dc.contributor.institutionSchool of Engineering, University of Glasgow, Glasgow G12 8QQ, United Kingdom.
dc.contributor.institutionSchool of Communication and Information Engineering and Chongqing Key Lab of Mobile Communication Technology, Chongqing University of Post and Telecommunication, Chongqing 400065, China.
dc.identifier.arxivid1907.03117
kaust.personAlouini, Mohamed-Slim
refterms.dateFOA2020-12-03T12:25:32Z


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