Is it possible to simulate the radiation pattern of the "WHOLE" structure (exactly like the measurement) containing patch antenna and PIN diode switch (using Diode model) and other lumped (R/L/C or .s2p files) elements in ADS or/and EMPro?
In Co-simulation, it only gives S-parameters, but not the radiation pattern of the full circuits. Is recreation of the exact measurement environment in ADS/EMPro containing the antenna+lumped components possible from radiation point view?
In the ADS online help, search for "EM Circuit Excitation AEL Addon". This is an add-on that is pre-installed, but you need to activate it in the menu. Details in the ADS online help.