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Consequently also the result normalization can be controlled here, either normalizing to a Gaussian reference signal or not. In case of a transient co-simulation run, usually the excitation is driven from within CST Design Studio. As mentioned above, changing this button has no influence when the default Gaussian excitation signal is used. In any case, you can still apply a normalization step to the selected reference signal in CST Microwave Studio by enabling this check button, independent whether this signal is actually used or not. This means that in these cases all frequency results are purely represented by the unnormalized discrete Fourier transformation of the correspondent transient data. a rectangular pulse or an imported signal, this normalization step is not done by default. However, selecting other signals for excitation, e.g. This allows convenient comparisons to e.g. Normalize to reference signal : In case of the default Gaussian excitation signal, which is predefined in CST Microwave Studio, all frequency results of the transient solver are automatically normalized to the spectrum of this default signal in order to provide consistent broadband results, independent of the transient excitation signal. Simulation: Solver > Setup Solver > Specials > Solver Special Solver Parameters - Solver Special Solver Parameters - Solver Simulation: Solver > Setup Solver > Specials > Solver
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