Abstract Power Domain Non-Orthogonal Multiple Access (PD-NOMA) is a potential technology for the next generation of cellular networks. Compared to classical orthogonal …
X Yu, D Xu, Y Sun, DWK Ng… - IEEE Journal on Selected …, 2020 - ieeexplore.ieee.org
In this paper, intelligent reflecting surfaces (IRSs) are employed to enhance the physical layer security in a challenging radio environment. In particular, a multi-antenna access point …
Massive access, also known as massive connectivity or massive machine-type communication (mMTC), is one of the main use cases of the fifth-generation (5G) and …
This paper investigates robust and secure multiuser multiple-input single-output (MISO) downlink communications assisted by a self-sustainable intelligent reflection surface (IRS) …
X Yu, D Xu, R Schober - 2019 IEEE Global Communications …, 2019 - ieeexplore.ieee.org
In this paper, we propose to utilize intelligent reflecting surfaces (IRSs) for enhancing the physical layer security of wireless communications systems. In particular, an IRS-assisted …
Y Cai, Z Wei, R Li, DWK Ng… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this paper, we study the trajectory and resource allocation design for downlink energy- efficient secure unmanned aerial vehicle (UAV) communication systems, where an …
J Zuo, Y Liu, Z Qin, N Al-Dhahir - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article investigates the downlink communications of intelligent reflecting surface (IRS) assisted non-orthogonal multiple access (NOMA) systems. To maximize the system …
B Liu, Y Wan, F Zhou, Q Wu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Mobile Edge Computing (MEC) is a promising technology in the next generation network, which provides computing services for user equipments (UEs) to reduce the task delay and …
W Wu, F Zhou, RQ Hu, B Wang - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Mobile edge computing (MEC) has been envisaged as a promising technique in the next- generation wireless networks. In order to improve the security of computation tasks …