Liquid Metal-Based Frequency and Pattern Reconfigurable Yagi Antenna for Pressure Sensing
In this work, a frequency- and pattern-reconfigurable Yagi antenna based on liquid metal (LM) switches is proposed for pressure sensing and health monitoring.The proposed antenna consists of a dipole radiator, a reflector, a director, a dielectric ORG GREAT NORTHERN BEANS substrate, and four flexible LM switches.Benefitted from the switching effect