A frequency-reconfigurable open-loop antenna based on liquid metal alloy (LMA) is proposed in this work. The Polymethylmethacrylate (PMMA) structure with two channels is loaded on the substrate of ...

This paper introduces a liquid metal reconfigurable antenna. While liquid metal devices are not new, non-toxic gallium based liquid metals have caused an increase in research for related applications.

Breakthroughs in antennas, metasurfaces, and AI are transforming mmWave networks, enabling more dependable and high-capacity ...