Rapid Prototyping of Anomalous Reflective Metasurfaces Using Spray-Coated Liquid Metal
Glan Allan V. Manio,
Matthew T. Kouchi,
Saige J. Dacuycuy
et al.
Abstract:Reconfigurable intelligent surfaces (RISs) have the potential to improve wireless communication links by dynamically redirecting signals to dead spots. Although a reconfigurable surface is best suited for environments in which the reflected signal must be dynamically steered, there are cases where a static, non-reconfigurable anomalous reflective metasurface can suffice. In this work, spray-coated liquid metal is used to rapidly prototype an anomalous reflective metasurface. Using a pressurized air gun and a p… Show more
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