Design of Patch Antennas based on Metamaterials CSRRs

Microstrip patch antenna with metamaterial properties has become a very wide topic in recent, we will presented in this section of the associated patch resonators several rows based metamaterials CSRRs. Several antennas have been designed in the frequency band [1-6] GHz and the performance of the antenna can be viewed by calculating various parameters like S₁₁, Polar plot and gain using HFSS. The simulation results prove that the gain gets increased with the metamaterial structure.