DEVICE AND METHOD FOR CALCULATING ELECTROMAGNETIC FIELD INTENSITY BY USING CIRCUIT ANALYSIS AND ELECTROMAGNETIC WAVE ANALYSIS

摘要

It is possible to increase the speed of calculation of electromagnetic field intensity in a device capable of performing both of the circuit analysis and electromagnetic wave analysis. The calculation device includes a judgment section (2) to judge whether an element constituting the electric circuit contained in the object to be analyzed is a linear element or a non-linear element, an analysis processing section (3) used when all the elements are linear elements, for using an analysis object model containing the linear elements so as to analyze the electromagnetic wave emitted from the analysis object, and a cooperation processing section (4) used when one or more of the elements are non-linear elements, for separating the analysis object into a circuit analysis model to which a circuit analysis method is to be applied, an electromagnetic wave analysis model to which an electromagnetic wave analysis method is to be applied, and one ore more ports connecting the two models, thereby analyzing the electromagnetic wave emitted from the analysis object.