FIELD: antenna equipment.
SUBSTANCE: invention relates to the antenna equipment. Antenna assembly may comprise a first ground plane, a second ground plane configured to be switched between grounding and non-grounding states, and first and second antenna layers. Each of the first and second antenna layers may comprise a plurality of pixels interconnected by a plurality of phase change material (PCM) switches. Said PCM switches are configured to be selectively switched between phases to provide a plurality of antenna patterns in the first and second antenna layers.
EFFECT: ability to support many system functions with the antenna assemblies.
11 cl, 12 dwg
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