methods to investigate the electromagnetic waves producing source

摘要

The electromagnetic wave generating source searching methodincludes the steps of calculating a first electric field strength (Ep) at a measuring point (P) based upon a current distribution owned by an object (101) to be measured; calculating a second electric field strength (Em) at said measuring point (P) by employing such a current distribution at a preselected position (R) on said measuring object (101), which corresponds to a portion of the current distribution of said measuring object (101); and calculating a relative ratio of said first electric field strength (Ep) with respect to said second electric field strength (Em), thereby judging a source for generating a remote electric field. IMAGE