摘要 |
An antenna array (10) employing continuous transverse stubs as radiating elements is described, which includes an upper conductive plate structure (22) comprising a set of continuous transverse stubs (30, 31, 32 ~), and a lower conductive plate structure (24) disposed in a spaced relationship relative to the upper plate structure. The upper plate structure and the lower plate structure define with a side plate structure (26, 28) an overmoded waveguide medium for propagation of electromagnetic energy. For each of the stubs, one or more transverse device array phase shifters (50) are disposed therein.
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