Abstract
A high gain resonant cavity antenna with broadband performance is presented. A single waveguide-fed slot is used to feed the cavity. The bandwidth enhancement is achieved by virtue of an optimised design of a double-layer periodic metallo-dielectric array and is demonstrated by means of simulations and measurements of a fabricated prototype.
| Original language | English |
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| Title of host publication | European Space Agency, (Special Publication) ESA SP |
| Volume | 626 SP |
| Publication status | Published - 1 Oct 2006 |