Compact C-Band slotted waveguide array antenna using multi-mode metamaterial array and multi-mode extractor-converter structure

The radiation property of the slotted waveguide antenna as a class of antenna commonly used in microwave radar applications, does not depend on the cross section of the waveguide, but on the inclusion. The primary goal of this paper was to miniaturize a C-Band slotted waveguide antenna using metamaterial array structure rather than classical dielectric… (More)