Y Zhang, W Xia, G Zheng, H Zhao… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper investigates the secure transmission in downlink cell-free massive multiple-input multiple-output (MIMO) systems in the presence of an active multi-antenna eavesdropper …
TM Hoang, BC Nguyen, XN Tran… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this paper, we investigate the secrecy performance of a full-duplex (FD) non-orthogonal multiple access (NOMA) relay system under the presence of multiple non-colluding …
K Shim, TN Do, TV Nguyen… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
In this article, we study the physical-layer security (PHY-security) improvement method for a downlink nonorthogonal multiple access (NOMA) system in the presence of an active …
A Kumar, DNK Jayakody - IEEE Transactions on Vehicular …, 2022 - ieeexplore.ieee.org
Security issue in underwater visible light communication (UVLC) arises mainly due to the scattering effect wherein numerous photons are statistically generated when a light beam …
The conflation of cognitive radio (CR) and non-orthogonal multiple access (NOMA) concepts is a promising approach to fulfill the massive connectivity goals of future networks given the …
This paper considers a single-input-multiple-output non-orthogonal multiple access enabled vehicular communication system, and investigates its secrecy performance over time …
Full-duplex (FD) relay systems including a transmit antenna selection and a non-orthogonal multiple access (NOMA) methods are analyzed under presence of multiple eavesdroppers …
In this paper, we propose a novel opportunistic scheduling-based antenna-user selection (OBAUS) scheme to improve the secrecy performance of cooperative non-orthogonal …
H Lei, C Zhu, KH Park, W Lei, IS Ansari… - IEEE Internet of …, 2021 - ieeexplore.ieee.org
In this article, we study the secure communication performance of nonorthogonal multiple access (NOMA) communication systems with aerial eavesdroppers. First, the ground-to …