How long is the line connecting my port to simulated structure should be?
For accurate model for your design, the transmission line length connecting your port to the structure depends on the type of the simulated structure, e.g. for antennas and spiral inductors, it’s recommended to leave at least 30 cells from your port to the edge of your structure. You can then use the embedding feature under Option-Settings to get your S-parameters at your port. Please refer to the antenna and spiral inductor examples provided in this user guide and also in the examples directory in EM-Core and EM-Supreme program directory.