Analysis of Slot Line Type Waveguides.

摘要

The idea of having electromagnetic fields propagating along the slot in a metal sheet is not a new one. It has been used for radiating antenna elements, in which radiation was of primary interest. Also dielectric-covered resonant slots have been analyzed by Bailey in 1967. The basic difference between previous slot elements and the slot line is that in the latter we are interested in minimizing radiation in order to achieve superior transmission characteristics.