Exploiting TAS schemes to enhance the PHY-security in cooperative NOMA networks: A deep learning approach

Y Pramitarini, RHY Perdana, K Shim… - … Conference on Artificial …, 2023 - ieeexplore.ieee.org
In this paper, we propose a novel antenna selection scheme to enhance the secrecy
performance in a relay-aided non-orthogonal multiple access (NOMA) network against an …

Secrecy performance analysis for reconfigurable intelligent surface aided NOMA network

Z Tang, T Hou, Y Liu, J Zhang - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
Reconfigurable Intelligent Surface (RIS) technology is emerging as a promising
performance enhancement for next-generation wireless networks in terms of the quality of …

Simultaneous information relaying and jamming via IRS to secure NOMA networks

M Ji, J Chen, L Lv, Q Wu, Z Ding… - 2022 14th International …, 2022 - ieeexplore.ieee.org
This paper proposes a new simultaneous information relaying and jamming (SIRJ) scheme
based on a multi-functional intelligent reflecting surface (IRS) to improve physical layer …

Secrecy outage probability analysis for downlink untrusted NOMA under practical SIC error

S Thapar, D Mishra, DWK Ng… - 2021 IEEE Global …, 2021 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) serves multiple users simultaneously via the same
resource block by exploiting superposition coding at the transmitter and successive …

Secure transmission design for cooperative NOMA in the presence of internal eavesdropping

B Su, W Yu, H Liu, A Chorti… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
The application of successive interference cancellation (SIC) introduces critical security risks
to cooperative non-orthogonal multiple access (NOMA) systems in the presence of …

Joint Influences of Erroneous Channel Information, Fading Severity, Jamming Suppression Error, Energy Harvesting Non-Linearity on Underlay Relaying Networks

T Le-Thanh, K Ho-Van - Arabian Journal for Science and Engineering, 2022 - Springer
This paper considers an underlay relaying network where a cognitive relay performs decode-
and-forward operation to aid communication between a cognitive source-destination pair …

On secrecy analysis of uav-enabled relaying noma systems with rf energy harvesting

AN Nguyen, DB Ha, VT Truong, C So-In… - … Conference on Industrial …, 2022 - Springer
This paper investigates the physical-layer security (PLS) for the Internet of Things (IoT) using
nonorthogonal multiple access (NOMA) with an unmanned aerial vehicle (UAV)-enabled …

Safeguarding 5G networks through physical layer security technologies

L Sun, K Tourki, Y Hou, W Lu - Wireless Communications & …, 2018 - search.proquest.com
Abstract Notwithstanding the ProQuest Terms and Conditions, you may use this content in
accordance with the terms of the License. 5G wireless networks are expected to support …

Secure Communication of Active RIS Assisted NOMA Networks

X Li, Y Pei, X Yue, Y Liu, Z Ding - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
As a revolutionary technology, reconfigurable intelligent surface (RIS) has been deemed as
an indispensable part of the 6th generation communications due to its inherent ability to …

Artificial noise aided secure transmission for active RIS-aided NOMA networks

F Yang, W Guo, J Dai - IEEE Access, 2023 - ieeexplore.ieee.org
A secrecy rate maximization problem for active reconfigurable intelligent surface (RIS) aided
non-orthogonal multiple access networks has been studied in this paper. Assuming that the …