Why I am not getting the radiation of antenna 2 in the expected direction in HFSS?
In a scenario (as given in the figure) with two same geometry of antenna, Why I am not getting the radiation of antenna 2 in the expected direction in HFSS? What modification is to be done n the HFSS simulation to get the desired radiation direction.
I don't know how you got that radiation pattern from a modified patch antenna.
I am not getting semnificative change of radiation pattern between modified and unmodified patch antennas.