Analysis on secrecy capacity of cooperative non-orthogonal multiple access with proactive jamming

C Yuan, X Tao, N Li, W Ni, RP Liu… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper analyzes the secrecy capacity of a cooperative relaying system using non-
orthogonal multiple access (NOMA). A new cooperative NOMA scheme is proposed, where …

Robust Secure Design for RIS-Aided NOMA Network Against Internal Near-End Eavesdropping

C Jiang, C Zhang, P Hao, Z Zhang, J Ge - IEEE Access, 2021 - ieeexplore.ieee.org
The reconfigurable intelligent surface (RIS) aided non-orthogonal multiple access (NOMA)
network is applied to improve spectral efficiency and energy efficiency of wireless systems …

Secrecy rate maximization in relay-assisted NOMA with untrusted users

I Amin, D Mishra, R Saini, S Aïssa - 2022 IEEE 33rd Annual …, 2022 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has been considered as a promising solution to
provide spectrally efficient communications in the 5th generation and beyond networks …

Secrecy outage probability analysis for downlink NOMA with imperfect SIC at untrusted users

S Thapar, I Amin, D Mishra… - 2021 29th European Signal …, 2021 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has come to the fore as a spectrally efficient
technique for fifth-generation networks and beyond. At the same time, NOMA faces severe …

QoS-aware secrecy rate maximization in untrusted NOMA with trusted relay

I Amin, D Mishra, R Saini, S Aïssa - IEEE Communications …, 2021 - ieeexplore.ieee.org
This letter considers a trusted decode-and-forward relay-assisted two-user non-orthogonal
multiple access (NOMA) communication system, and tackles the secure rate maximization …

Novel outage-aware NOMA protocol for secrecy fairness maximization among untrusted users

S Thapar, D Mishra, R Saini - IEEE Transactions on Vehicular …, 2020 - ieeexplore.ieee.org
Observing the significance of spectrally-efficient secure non-orthogonal multiple access
(NOMA), this paper proposes a novel quality of service (QoS) aware secure NOMA protocol …

Secrecy performance analysis of QoS-based non-orthogonal multiple access networks over nakagami-m fading

DD Tran, DB Ha - … Conference on Recent Advances in Signal …, 2018 - ieeexplore.ieee.org
In this paper, we consider the physical layer security of a downlink non-orthogonal multiple
access (NOMA) system, in which users' quality of service (QoS) requirements are …

NOMA based coordinated direct and relay transmission: Secure design and performance analysis

X Pei, M Wen, KJ Kim, B Zheng… - 2019 IEEE Global …, 2019 - ieeexplore.ieee.org
In this paper, we propose a coordinated direct and relay transmission scheme based on non-
orthogonal multiple access (NOMA), where the relay and cell-center user operate in full …

Secrecy performance of cooperative NOMA system with multiple full-duplex relays against non-colluding/colluding eavesdroppers

N Zaghdoud, AB Mnaouer… - 2020 IEEE 45th LCN …, 2020 - ieeexplore.ieee.org
In 5G and beyond wireless communication net-works, non-orthogonal multiple access
(NOMA) and Full-Duplex (FD) techniques are considered as promising key techniques …

Secrecy Performance Analysis and Optimization for UAV-Relay-Enabled WPT and Cooperative NOMA MEC in IoT Networks

AN Nguyen, DB Ha, T Van Truong… - IEEE …, 2023 - ieeexplore.ieee.org
This paper investigates a system for unmanned aerial vehicle (UAV)-enabled wireless
power transfer (WPT) and non-orthogonal multiple access (NOMA) mobile edge computing …