Here, I want to make an array of metamaterial microstrip patch antennas for mobile communication to enhance bandwidth and gain. I plan to use HFSS tool for the simulation part.
So, would you help me in directing the ways to follow by any means?
there is a tutorial at ANSYS. My recommendation - first use eigenmode solver on one cell with periodic boundaries to see approximate dispersion. Floquet port works for wide structues and refracting arrays, when confirming a bunch of cells in Driven modal.
Then use standard driven modal with feeders, and I/O ports. Just my recommendation - add air/material dummies in the structure, near gaps, boundaries, and seed them manually. HFSS can "skip" meshing such things like interdigital capacitors, and give out wrong results.
Following are the youtube links to design and extracting the parameters of SRR (split ring resonators) in ANSYS. S. No. 2 is for creating dispersion diagram in ANSYS.