Abstract: Antenna-free channel models can reflect real multipath propagation and can be applied widely for performance analysis, simulation, and physical emulation, combined with specific antennas ...

Abstract: An intelligent reflective surface (IRS) comprises numerous intelligent reflective elements made of passive materials. This can change the propagation environment of the signals in wireless ...

Veronica Beagle is the managing editor for Education at Forbes Advisor. She completed her master’s in English at the University of Hawai‘i at Mānoa. Before coming to Forbes Advisor she worked on ...