I am trying to get a good coupling between microstrip resonator and cylindrical dielectric resonator.
I know it's a sort of transformer equivalent model.
I am moving the dielectric cylinder around the microstrip line and I don't have a clue how to get the best coupling.
I have read many article and the touch this manner very vague.
I am trying to look at the field monitor or the current distribution.
Is there any practical advice how I can see by field monitors or current distribution the sweet spot where my dielectric resonator will couple the best to the microstrip feeding?
 
    