Recently, reconfigurable intelligent surfaces have an increasing role to enhance the
coverage and quality of mobile networks especially when the received signal level is very …

In this work, a low-complexity hybrid scheme is presented for a wireless network assisted by
a reconfigurable intelligent surface (RIS), where channel estimation is required for only a …

Using reconfigurable intelligent surfaces (RISs) to improve the coverage and the data rate of
future wireless networks is a viable option. These surfaces are constituted of a significant …

Reconfigurable intelligent surfaces (RIS) have been presented as a solution to realize the
concept of smart radio environments, wherein uninterrupted coverage and extremely high …

As study of reconfigurable intelligent surface (RIS) moves from theoretical analysis to
practical engineering, field trials become more important to understand how RIS performs in …

A unique kind of surface known as a reconfigurable intelligent surface (RIS) may be altered
or changed to regulate wireless signals. It is intended to improve wireless communication by …

In this paper, we have presented a wireless communication channel management technique
for the future generation wireless communication systems using reconfigurable intelligent …

Reconfigurable Intelligent Surface (RIS) can intelligently control the wireless propagation
environment by adjusting the signal phase and amplitude in real time, which is considered …

Reconfigurable intelligent surfaces have emerged as a promising technology for future
wireless networks. Given that a large number of reflecting elements is typically used and that …

Reconfigurable intelligent surface (RIS) or intelligent reflecting surface (IRS) is recently
recognized as one of the most promising technologies to effectively increase coverage and …