Design of a 1-Bit, 28-GHz Liquid-Metal Reflective Metasurface for Anomalous Beam Steering
5G-and-beyond wireless networks may require passive or active reflective metasurface (RM) technologies to overcome high path loss and increased scattering at mm-wave frequencies. Traditional RMs provide a low-power and scalable solution to the integration challenges of devices in massive input multiple-output (MIMO) co...