Secrecy Performance Analysis of Cooperative NOMA system with multiple DF Relays

Date
2020-06
Authors
Zaghdoud, Nesrine
Mnaouer, Adel Ben
Boujemaa, Hatem
Touati, Farid
Journal Title
Journal ISSN
Volume Title
Publisher
Institute of Electrical and Electronics Engineers Inc.
Abstract
In this paper, we derive the Secrecy Outage Probability (SOP) and Strictly Positive Secrecy Capacity (SPSC) of cooperative Non Orthogonal Multiple Access (NOMA) in the presence of K Decode and Forward (DF) relays and Rayleigh fading channels. We also optimize the powers allocated to far and near users to maximize the SPSC or minimize the SOP. Our results are valid for any number of relays with arbitrary positions. © 2020 IEEE.
Description
This 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/IWCMC48107.2020.9148086
Keywords
cooperative NOMA, Decode and Forward, Multiple relay, secrecy outage probablity, strictly positive secrecy capacity, Fading channels, Mobile computing, Arbitrary positions, Df relays, Multiple access, Non-orthogonal, Performance analysis, Secrecy outage probabilities, Rayleigh fading
Citation
Zaghdoud, N., Mnaouer, A. B., Boujemaa, H., & Touati, F. (2020, June). Secrecy Performance Analysis of Cooperative NOMA system with multiple DF Relays. In 2020 International Wireless Communications and Mobile Computing (IWCMC) (pp. 2160-2163). IEEE. https://doi.org/10.1109/IWCMC48107.2020.9148086