I have a problem that how to extract the circuits from microstrip in Fig1?
I have measured the S parametre of the microstrip as a 2-port network and then how to fit the measured S_parametre by extracted circuits in ADS?
you have to use the optimizer to fitt the lumped model parameters. Error funtion to minimize is the ddetla between measured and simulation results. For this purpose it's required to load the measured data at simulation runtime via a DAC component. Straight forward.
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