An overview of signal processing techniques for RIS/IRS-aided wireless systems
In the past as well as present wireless communication systems, the wireless propagation
environment is regarded as an uncontrollable black box that impairs the received signal …
environment is regarded as an uncontrollable black box that impairs the received signal …
RIS-assisted visible light communication systems: A tutorial
Recent intensive and extensive development of the fifth-generation (5G) of cellular networks
has led to their deployment throughout much of the world. As part of this implementation …
has led to their deployment throughout much of the world. As part of this implementation …
Exploiting benefits of IRS in wireless powered NOMA networks
We consider an intelligent reflecting surface (IRS) wireless-powered NOMA Internet-of-
Things (IoT) network, where multiple NOMA IoT devices can communicate with access point …
Things (IoT) network, where multiple NOMA IoT devices can communicate with access point …
A state-of-the-art survey on reconfigurable intelligent surface-assisted non-orthogonal multiple access networks
Reconfigurable intelligent surfaces (RISs) and nonorthogonal multiple access (NOMA) have
been recognized as key enabling techniques for the envisioned sixth generation (6G) of …
been recognized as key enabling techniques for the envisioned sixth generation (6G) of …
Coverage characterization of STAR-RIS networks: NOMA and OMA
The novel concept of simultaneously transmitting and reflecting reconfigurable intelligent
surface (STAR-RIS) is investigated, where incident signals can be transmitted and reflected …
surface (STAR-RIS) is investigated, where incident signals can be transmitted and reflected …
Covert communication in intelligent reflecting surface-assisted NOMA systems: Design, analysis, and optimization
In this paper, we investigate covert communication in an intelligent reflecting surface (IRS)-
assisted non-orthogonal multiple access (NOMA) system, where a legitimate transmitter …
assisted non-orthogonal multiple access (NOMA) system, where a legitimate transmitter …
Joint beamforming design and power splitting optimization in IRS-assisted SWIPT NOMA networks
This paper proposes a novel network framework of intelligent reflecting surface (IRS)-
assisted simultaneous wireless information and power transfer (SWIPT) non-orthogonal …
assisted simultaneous wireless information and power transfer (SWIPT) non-orthogonal …
NOMA and 5G emerging technologies: A survey on issues and solution techniques
Abstract Power Domain Non-Orthogonal Multiple Access (PD-NOMA) is a potential
technology for the next generation of cellular networks. Compared to classical orthogonal …
technology for the next generation of cellular networks. Compared to classical orthogonal …
Improving physical layer security for reconfigurable intelligent surface aided NOMA 6G networks
Z Zhang, C Zhang, C Jiang, F Jia, J Ge… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The intrinsic integration of the nonorthogonal multiple access (NOMA) and reconfigurable
intelligent surface (RIS) techniques is envisioned to be a promising approach to significantly …
intelligent surface (RIS) techniques is envisioned to be a promising approach to significantly …
Intelligent reflecting surfaces assisted UAV communications for IoT networks: Performance analysis
A Mahmoud, S Muhaidat, PC Sofotasios… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
The increasing demand for wireless connectivity and the emergence of the notion of the
Internet of Everything require new communication paradigms that will ultimately enable a …
Internet of Everything require new communication paradigms that will ultimately enable a …