As reconfigurable intelligent surfaces (RISs) have been gradually brought to reality, a large
amount of research has been conducted to investigate the immense benefits of RISs. That is …

We consider an Intelligent Reflecting Surface (IRS)-aided multiple-input single-output
(MISO) system for downlink transmission. We compare the performance of Deep …

Reconfigurable intelligent surface (RIS) becomes an increasingly important technology in
sixth-generation (6G). The key aspect of RIS is smartly configuring the wireless propagation …

In this paper, we study the beamforming design for the simultaneous transmission and
reflection reconfigurable intelligent surface (STAR-RIS) assisted MU-MISO system, where …

In this paper, we jointly investigate beamforming and phase shift of reconfigurable intelligent
surface (RIS) for energy efficiency (EE) maximization in an MISO downlink system with …

In this study, the design of an energy-efficient IRS-NOMA wireless communication system
based on Non-Orthogonal Multiple Access (NOMA) and Simultaneous Transmitting and …

The reconfigurable intelligent surface (RIS) has aroused much research attention recently
due to its potential benefits in 5G and beyond wireless networks. This paper considers a …

Reconfigurable intelligent surfaces (RISs) have recently emerged as an innovative
technology for improving the energy and/or spectrum efficiency of future wireless …

The performance of wireless networks is constrained by the dynamic and random nature of
the wireless channels. Intelligent reflecting surface (IRS) is a promising approach that can …

In the new generation of wireless communication systems, reconfigurable intelligent
surfaces (RIS) and simultaneously transmitting and reflecting reconfigurable intelligent …