Secrecy communication for wireless-powered cooperative NOMA systems with a friendly jammer

Y Ren, X Zhang, P Long, J Wang… - 2022 IEEE Globecom …, 2022 - ieeexplore.ieee.org
In this paper, we investigate the physical layer security of wireless-powered cooperative non-
orthogonal multiple access (NOMA) systems with an energy harvesting (EH) friendly …

Deep Reinforcement Learning-Based Intelligent Reflecting Surface for cooperative Jamming Model Design

SF Lu, X Shen, P Zhang, Z Wu, Y Chen, L Wang… - IEEE …, 2023 - ieeexplore.ieee.org
Owing to the nature of wireless channels, wireless transmission is vulnerable to attacks by
adversaries; therefore, security has always been a critical issue in wireless networks. In this …

Secure Communication With Energy-Harvesting Buffer-Aided Jammer

KK Sharma, R Bose - IEEE Open Journal of the …, 2021 - ieeexplore.ieee.org
Information security and self-sustainability are crucial to resource-limited wireless networks.
In this paper, we assess the secrecy performance of the legitimate link without having …

[PDF][PDF] Exact Outage Analysis for Non-regenerative Secure Cooperation Against Double-tap Eavesdropping

K Venugopalachary, D Mishra, R Saini - Infocommunications Journal, 2022 - real.mtak.hu
This paper presents the secrecy performance analysis of an amplify-and-forward relay-
assisted cooperative communication system in the presence of a passive external …