Cell-free (CF) massive multiple-input multiple-output (MIMO) and reconfigurable intelligent
surface (RIS) are two promising technologies for realizing future beyond-fifth generation …

Potential eavesdropping and malicious jamming attacks pose an enormous threat to
wireless communication. In this paper, a novel architecture of reconfigurable intelligent …

Reconfigurable intelligent surface (RIS)-empowered communication is an emerging
technology that has recently received growing attention as a potential candidate for next …

In this paper, to tackle the blockage issue in massive multiple-input-multiple-output (mMIMO)
systems, a reconfigurable intelligent surface (RIS) is seamlessly deployed to support …

This article proposes incorporation of reconfigurable intelligent surfaces (RIS) with ambient
backscatter (AmBc) communication. The aim is to strengthen the radio links between …

This letter focuses on reconfigurable intelligent surface (RIS) assisted multiple-input multiple-
output (MIMO) systems, wherein an attacker is free to conduct a controller manipulating …

Recently, reconfigure intelligent surfaces (RISs) have emerged as one of the most promising
and breakthrough technologies for enhancing energy efficiency, spectral efficiency, and …

Unmanned aerial vehicles (UAVs) and ultra-reliable low-latency communication (URLLC)
represent transformative advancements in modern technology. UAVs offer unprecedented …

Reconfigurable Intelligent Surface (RIS) plays an important role in enhancing source
localization accuracy. Based on the information inequality of Fisher information analyses …