This letter proposes an analytical framework for multi-reconfigurable intelligent surface (RIS)
aided networks with limited backhaul capacity, where a simple symmetric structure is …

In this letter, we investigate the performance of reconfigurable intelligent surface (RIS)-aided
networks in the presence of non-identically distributed interferers at the destination. A …

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

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

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

This letter proposes highly accurate closed-form approximations to channel distributions of
two different reconfigurable intelligent surface (RIS)-based wireless system setups, namely …

Reconfigurable intelligent surfaces (RISs) have emerged as a candidate technology for
future 6G networks. However, due to the “multiplicative fading” effect, the existing passive …

Reconfigurable intelligent surfaces (RISs) are envisioned as a promising technology for
future wireless communications. With various hardware realizations, RISs can work under …

In this letter, we consider a network assisted by multiple reconfigurable intelligent surfaces
(RISs). Assuming that the RIS with the highest instantaneous end-to-end signal-to-noise …

Reconfigurable intelligent surfaces (RISs) have become a candidate for future 6G networks.
The concept of active RISs has been recently proposed to overcome the multiplicative fading …