To effectively enhance wireless communications in internet of things (IoT) systems using
reconfigurable intelligent surfaces (RISs), it is crucial to have proper control over …

Reconfigurable intelligent surface (RIS) panels with passive and active elements
significantly enhance Internet of Things (IoT) systems performance by, respectively …

In this article, we study the uplink (UL) channel of a cellular network of Internet of Things
(IoT) devices assisted by a reconfigurable intelligent surface (RIS) with a limited number of …

Reconfigurable Intelligent Surface (RIS) has emerged as a key enabling technology to
smartly reconfigure radio propagation environment for beyond the fifth generation or the …

Reconfigurable Intelligent Surfaces (RISs) are new green resources for wireless networks,
but still bring in extra networking over⁃ head, which may seriously limit their performance in …

Abstract Reconfigurable Intelligent Surfaces (RISs) have been recently considered in
communication environments for focusing signal reflections to create smart radio …

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 (RISs) have emerged as an efficient and cost-effective
technique to enhance a great variety of possible performances of the Internet of Things (IoT) …

Recent research on reconfigurable intelligent surfaces (RIS) suggests that the RIS panel,
containing passive elements, enhances channel performance for the internet of things (IoT) …

Reconfigurable intelligent surfaces (RISs) are anticipated to transform wireless
communication in a way that is both economical and energy efficient. Revealing the practical …