In this paper, we study the statistical characterization and modeling of distributed multi-
reconfigurable intelligent surface (RIS)-aided wireless systems. Specifically, we consider a …

This paper analyzes the performance of multiple reconfigurable intelligent surfaces (RISs)-
aided networks with opportunistic RIS scheduling. The paper also provides some …

Reconfigurable intelligent surfaces (RIS) hold the potential to revolutionize the wireless
communications industry via the dynamic control of the wireless channels to help achieve …

Terahertz (THz) communication is envisioned as one of the candidate technologies for future
wireless communications to enable achievable data rates of up to several terabits per …

Intelligent reflecting surface (IRS)-assisted multiple input multiple output (MIMO) has recently
been considered as a prospective candidate for the future 6G wireless systems. This is …

By making the propagation environment a programmable entity, reconfigurable intelligent
surfaces (RIS) constitute a key enabler to fulfill the quality-of-service requirements of device …

Terahertz (THz) communication is a promising technology for future wireless
communications, offering data rates of up to several terabits-per-second (Tbps). However …

On the contrary to general consensus, we reveal that the best intelligent reflecting surface
(IRS) selection outperforms the distributed IRSs in the presence of uniformly distributed …

Reconfigurable intelligent surface (RIS)-assisted generalized spatial modulation (GSM)
systems have recently been regarded as prospective candidates for the upcoming 6G …