A method of accurate co-simulation by considering lumped port setting in EM simulator

This paper introduces a method of accurate co-simulation by considering lumped port setting in EM simulator. In this method, various equivalent circuit parameters can be obtained with different lumped port settings in EM simulator, so that the parameters of the element used for co-simulation should correspond to the particular lumped port setting in EM simulator. For verification, a resistor and a p-i-n diode are used as examples. The measured results coincide well with co-simulated results under different lumped port settings.