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Secure Performance of AF and DF Relaying in Cooperative Noma Systems

المؤلفZaghdoud N.
المؤلفAlouane W.H.
المؤلفBoujemaa H.
المؤلفTouati F.
تاريخ الإتاحة2020-03-18T10:47:18Z
تاريخ النشر2019
اسم المنشور19th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering, STA 2019
المصدرScopus
معرّف المصادر الموحدhttp://dx.doi.org/10.1109/STA.2019.8717242
معرّف المصادر الموحدhttp://hdl.handle.net/10576/13455
الملخصIn this paper, we study the secrecy outage probability (SOP)and the strictly positive secrecy capacity (SPSC)of cooperative non-orthogonal multiple access (NOMA)system with a single antenna over Rayleigh fading channel in which there are a source, a relay node, two destinations and one eavesdropper. The relay adopts amplify-and-forward (AF)and decode-and-forward (DF)relaying schemes. The SOP and SPSC performance are analyzed to evaluate the level of security granted to legitimate users for both AF and DF protocols. The effects of the optimal power allocation value on system performance are also discussed and provided through numerical results.
راعي المشروعThis publication was made possible by NPRP grant #10-0102-170094 from the Qatar National Research Fund (a member of Qatar Foundation). The statements made herein are solely the responsibility of the authors.
اللغةen
الناشرInstitute of Electrical and Electronics Engineers Inc.
الموضوعAmplify-and-forward
Cooperative NOMA
Decode-and-forward
Optimal power allocation
Secrecy outage probability
Strictly positive secrecy capacity
العنوانSecure Performance of AF and DF Relaying in Cooperative Noma Systems
النوعConference Paper
الصفحات614-619
dc.accessType Abstract Only


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