Abstract: The stacked intelligent metasurface (SIM) has garnered increasing attention from researchers owing to its ability to precisely manipulate electromagnetic (EM) waves. Nonetheless, the ...

Abstract: In this paper, we consider a novel hybrid reconfigurable intelligent surface (HRIS) consisting of active as well as passive reflecting elements mounted on unmanned aerial vehicle (UAV). The ...

In an era dominated by social media, misinformation has become an all too familiar foe, infiltrating our feeds and sowing seeds of doubt and confusion. With more than half of social media users across ...