The swift progress of metasurface technology, enabling meticulous manipulation of the
propagation environment, is anticipated to bring a transformative impact on sixth-generation …

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 …

This work addresses the topic of energy efficiency (EE) maximization in wireless networks
aided by a reconfigurable intelligent surface (RIS), considering both active and nearly …

In this paper, we consider an active reconfigurable intelligent surface (RIS) to assist the
multiuser downlink transmission in the presence of practical hardware impairments (HWIs) …

In this paper, we propose distributed hybrid active-passive reconfigurable intelligent
surfaces (H-RIS) for Terahertz (THz) wireless communication systems in the presence of …

Integrated sensing and communication (ISAC), which simultaneously performs sensing and
communication functions within a shared frequency band and hardware platform, has …

Mounting a reconfigurable intelligent surface (RIS) on an unmanned aerial vehicle (UAV)
holds promise for improving traditional terrestrial network performance. Unlike conventional …

Reconfigurable intelligent surface (RIS) has been recognized as a promising technique for
the sixth generation (6G) of mobile communication networks. The key feature of RIS is to …

In this paper, the problem of sum-rate maximization for an active reconfigurable intelligent
surface (RIS) assisted downlink rate-splitting multiple access (RSMA) transmission system is …

A reconfigurable intelligent surface (RIS) tames the wireless propagation environment and
emerges as a key enabler for beyond fifth-generation communication systems. In this paper …