RF signals passing through the air are distorted by atmospheric and environmental impairments, including multipath scattering and dispersion. A new digital implementation of channel simulation ...

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 ...

1 University of Colorado at Boulder, Department of Geological Sciences 2 University of Colorado at Boulder, Department of Geological Sciences 3 University of Colorado at Boulder, Department of ...

The ubiquitous nerd in khaki pants and glasses makes it look so easy ” a seamless network of nationwide wireless access, a utopia of coverage where dropped calls are but a bad memory. Reality, as any ...

State College, PA. Remcom has announced diffuse scattering prediction in the latest release of Wireless InSite, its site-specific radio propagation software for the analysis of wireless communication ...

This video presents a study in which researchers developed a passive metasurface that uses a time-varying interlocking mechanism with metal-oxide-semiconductor field-effect transistors to selectively ...