Fifth generation (5G) mobile communication systems have entered the stage of commercial
deployment, providing users with new services, improved user experiences as well as a host …

Ultra-reliable and low-latency communication (URLLC) is central to fifth-generation (5G)
communication systems, but the fundamentals of URLLC remain elusive. New immersive …

Reconfigurable intelligent surfaces (RISs) have promising coverage and data-rate gains for
wireless communication systems in 5G and beyond. Prior work has mainly focused on …

The emerging technology of reconfigurable intelligent surfaces (RISs) is provisioned as an
enabler of smart wireless environments, offering a highly scalable, low-cost, hardware …

Intelligent reflecting surface (IRS) is a promising technology to enhance the coverage and
performance of wireless networks. We consider the application of IRS to non-orthogonal …

Non-orthogonal multiple access (NOMA) has been recognized as a key driving technology
for the fifth generation (5G) and beyond 5G cellular networks. For a practical downlink …

Due to their ability to create favorable line-of-sight (LoS) propagation environments,
intelligent reflecting surfaces (IRSs) are regarded as promising enablers for future millimeter …

Reconfigurable intelligent surfaces (RISs) have recently been presented as a revolutionary
technique and recognized as one of the candidates for beyond fifth-generation wireless …

Channel estimation is challenging for the reconfigurable intelligence surface (RIS) assisted
millimeter wave (mmWave) communications. Since the number of coefficients of the …

Reconfigurable intelligent surface (RIS) and unmanned aerial vehicle (UAV) are anticipated
as talented technologies to extend the range of millimeter wave (mmWave) communications …