Intelligent surfaces (ISs) have emerged as a key technology to empower a wide range of
appealing applications for wireless networks, due to their low cost, high energy efficiency …

Multiple access (MA) is a crucial part of any wireless system and refers to techniques that
make use of the resource dimensions to serve multiple users/devices/machines/services …

This work proposes linear time strategies to optimally configure the phase shifts for the
reflective elements of an intelligent reflecting surface (IRS). Specifically, we show that the …

It remains an open problem to find the optimal configuration of phase shifts under the
discrete constraint for intelligent reflecting surface (IRS) in polynomial time. The above …

Reconfigurable intelligent surface-(RIS) assisted mobile communication is a promising
technological paradigm thanks to the attractive advantages of low cost and flexible control of …

In this paper, the correlation between nearby user equipment (UE) is exploited, and a deep
learning-based channel state information (CSI) feedback and cooperative recovery …

Conventional beamforming methods for intelligent reflecting surfaces (IRSs) or
reconfigurable intelligent surfaces (RISs) typically entail the full channel state information …

With the rapid development of the fifthgeneration wireless communication systems, a
profound revolution in terms of transmission capacity, energy efficiency, reliability, latency …

A reconfigurable intelligent surface (RIS) is a development of conventional relay technology
that can send a signal by reflecting the signal received from a transmitter to a receiver …

Six-dimensional movable antenna (6DMA) is an effective approach to improve wireless
network capacity by adjusting the 3D positions and 3D rotations of distributed antenna …