Reconfigurable intelligent surfaces: Principles and opportunities
Reconfigurable intelligent surfaces (RISs), also known as intelligent reflecting surfaces
(IRSs), or large intelligent surfaces (LISs), 1 have received significant attention for their …
(IRSs), or large intelligent surfaces (LISs), 1 have received significant attention for their …
Intelligent surfaces for 6G wireless networks: A survey of optimization and performance analysis techniques
R Alghamdi, R Alhadrami, D Alhothali, H Almorad… - IEEE …, 2020 - ieeexplore.ieee.org
This paper surveys the optimization frameworks and performance analysis methods for large
intelligent surfaces (LIS), which have been emerging as strong candidates to support the …
intelligent surfaces (LIS), which have been emerging as strong candidates to support the …
Evolution of NOMA toward next generation multiple access (NGMA) for 6G
Due to the explosive growth in the number of wireless devices and diverse wireless
services, such as virtual/augmented reality and Internet-of-Everything, next generation …
services, such as virtual/augmented reality and Internet-of-Everything, next generation …
Active RIS vs. passive RIS: Which will prevail in 6G?
As a revolutionary paradigm for controlling wireless channels, reconfigurable intelligent
surfaces (RISs) have emerged as a candidate technology for future 6G networks. However …
surfaces (RISs) have emerged as a candidate technology for future 6G networks. However …
Joint beamforming design in multi-cluster MISO NOMA reconfigurable intelligent surface-aided downlink communication networks
Considering reconfigurable intelligent surfaces (RISs), we study a multi-cluster multiple-
input-single-output (MISO) non-orthogonal multiple access (NOMA) downlink …
input-single-output (MISO) non-orthogonal multiple access (NOMA) downlink …
Federated learning in multi-RIS-aided systems
The fundamental communication paradigms in the next-generation mobile networks are
shifting from connected things to connected intelligence. The potential result is that current …
shifting from connected things to connected intelligence. The potential result is that current …
Comprehensive review on ML-based RIS-enhanced IoT systems: basics, research progress and future challenges
Sixth generation (6G) internet of things (IoT) networks will modernize the applications and
satisfy user demands through implementing smart and automated systems. Intelligence …
satisfy user demands through implementing smart and automated systems. Intelligence …
STAR-IOS aided NOMA networks: Channel model approximation and performance analysis
Compared with the conventional reconfigurable intelligent surfaces (RIS), simultaneous
transmitting and reflecting intelligent omini-surfaces (STAR-IOSs) are able to achieve 360° …
transmitting and reflecting intelligent omini-surfaces (STAR-IOSs) are able to achieve 360° …
A novel design of RIS for enhancing the physical layer security for RIS-aided NOMA networks
This letter proposes a novel design of reconfigurable intelligent surface (RIS) to enhance the
physical layer security (PLS) in the RIS-aided non-orthogonal multiple access (NOMA) …
physical layer security (PLS) in the RIS-aided non-orthogonal multiple access (NOMA) …
Secrecy performance analysis of IRS-aided UAV relay system
W Wang, H Tian, W Ni - IEEE Wireless Communications Letters, 2021 - ieeexplore.ieee.org
In this letter, we study the secrecy performance of an intelligent reflecting surface (IRS)-
aided unmanned aerial vehicle (UAV) relay communication system in the presence of …
aided unmanned aerial vehicle (UAV) relay communication system in the presence of …