The evolution of wireless communications and the miniaturization of electrical circuits have fundamentally reshaped our lives ...

Multipath interference disrupts wireless signals, causing issues like TV ghosting and fading. Now, researchers have developed a passive metasurface that overcomes traditional filtering limits. Using a ...

However, as we push toward higher-frequency communications in an increasingly connected world, engineers face growing challenges from multipath propagation—a phenomenon where the same radio ...

Each unit cell on the panel contains a MOSFET switch that opens or closes in response to voltage changes. When the first ...

Abstract: A fluid antenna system (FAS) promises outstanding flexibility that can lead to enhanced connectivity by enabling each user’s equipment in the network to exploit the interference null created ...

including non-line-of-sight propagation, multipath propagation, and fading reception. We also discuss the lessons learned during this project and reflect on future plans.

12 Intelligent Reflecting Surfaces: Physics, Propagation, and Pathloss Modeling Özgecan Özdogan ... Albinsaid, etal 37 RISs for Doppler Effect and Multipath Fading Mitigation E. Basar, etal. 38 ...

Effects of multipath propagation on the design and operation of line-of-sight digital fixed wireless systems In force (Main) ...