| abstract |
A method for fabricating an array of dielectric resonator antennas (DRA) or DRAs, the DRAs comprising: an electrically conductive ground structure; (i) a volume of a plurality of dielectric materials disposed in the ground structure having N volumes, wherein N is an integer greater than or equal to 3, arranged to form a continuous and sequential stacked volume V The volume V (1) forms the innermost volume, the continuous volume V (i + 1) forms a laminated shell which is placed and at least partly embedded over the volume V (i) V (1) to V (N-1) at least partially; And a signal feed disposed and structured to be electromagnetically coupled to at least one of the volumes of the plurality of dielectric materials. The method includes forming at least one of the volumes of the plurality of dielectric materials, or all volumes of the dielectric material. |