| 摘要 |
<p>An antenna array comprises a substrate; a plurality of projecting, tapering structuresdisposed in an array and attached to a first major surface of said substrate, the plurality of projecting, tapering structures defining a plurality of waveguides therebetween; and a plurality of box-shaped structures disposed in an array and attached to a second major surfaceof the substrate, the plurality of box-shaped structures defining a plurality of waveguidestherebetween, the plurality of waveguides defined by the plurality of projecting, taperingstructures aligning with the plurality of waveguides defined by the plurality of box-shapedstructures. The substrate includes a plurality of probes for feeding the plurality waveguides.</p> |
