A Hybrid Method Which Combines a Moment Method Current with an Asymptotic Current

摘要

A hybrid method is presented which combines a moment method current with an asymptotic current on perfectly conducting bodies. Because the asymptotic current is asymptotic with frequency, the method works well on large bodies. Surprisingly, it works well on very small bodies too. The hybrid method of this paper does not need a priori knowledge of the asymptotic form of the current away from the moment method region as is the case in the hybrid GTD-MM technique. (Author)