Resonant Frequency and Bandwidth of Superconducting Microstrip Antenna Fed through a Slot Cut into the Ground Plane

In this work, an efficient analysis is presented to accurately predict the resonant frequency and bandwidth of superconducting microstrip antenna fed through a slot cut into ground plane. The effect superconductivity rectangular patch introduced in Full-wave based on Gorter-Casimir two fluid model together with London brothers equations. order check accuracy proposed approach, obtained results have been compared theoretical experimental data reported literature. Finally, influence half-power has investigated.