Inquiry method of the source which generates electromagnetic wave

摘要

The electromagnetic wave generating source searching method includes the steps of calculating a first electric field strength at a measuring point based upon a current distribution owned by an object to be measured; calculating a second electric field strength at said measuring point by employing such a current distribution at a preselected position on said measuring object, which corresponds to a portion of the current distribution of said measuring object; and calculating a relative ratio of said first electric field strength with respect to said second electric field strength, thereby judging a source for generating a remote electric field.