Zaghdoud, NesrineMnaouer, Adel BenAlouane, Wided HadjBoujemaa, HatemTouati, Farid2020-09-212020-09-21© 20202020-06Zaghdoud, N., Mnaouer, A. B., Alouane, W. H., Boujemaa, H., & Touati, F. (2020, June). Secure Performance Analysis for Full-Duplex Cooperative NOMA System in the Presence of Multiple Eavesdroppers. In 2020 International Wireless Communications and Mobile Computing (IWCMC) (pp. 1719-1725). IEEE. https://doi.org/10.1109/IWCMC48107.2020.9148456978-172813129-0https://doi.org/10.1109/IWCMC48107.2020.9148456http://hdl.handle.net/20.500.12519/241This conference paper is not available at CUD collection. The version of scholarly record of this conference paper is published in 2020 International Wireless Communications and Mobile Computing (IWCMC) (2020), available online at: https://doi.org/10.1109/IWCMC48107.2020.9148456This paper investigates the physical layer security of a full-duplex (FD) Decode-and-Forward (DF) NOMA network assumed to undergo independent and identically distributed Nakagami-m fading. Herein, we provide a secrecy performance analysis for the case of multiple external eavesdroppers in both colluding and non-colluding wiretap scenario. Our analysis introduces novel expressions of the secrecy outage probability (SOP) as well as the strictly positive secrecy capacity (SPSC) for the proposed network. Finally, numerical analysis with simulations are given to illustrate the validity of the obtained theoretical results and to highlight the impact of multiple eavesdroppers on FD NOMA systems. © 2020 IEEE.enPermission to reuse abstract has been secured from Institute of Electrical and Electronics Engineers Inc.colludingDecode-and-Forwardfull-duplexNakagami-mNOMAnon-colludingSOPSPSCConference PaperCopyright : Copyright : © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, 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 component of this work in other works.