CPC H04B 7/18515 (2013.01) [H01Q 3/2682 (2013.01); H01Q 21/0025 (2013.01); H04B 7/0874 (2013.01)] | 19 Claims |
1. An antenna comprising:
a plurality of antenna modules tiled together and configured to form one metasurface antenna with an array of surface scattering metamaterial antenna elements;
a feed network comprising a plurality of feed points coupled to the plurality of antenna modules, each feed point of the plurality of feed points to supply one of the antenna modules with a feed wave;
a digital combiner coupled to the plurality of antenna modules to digitally combine signals from the plurality of antenna modules; and
an analog divider network to divide transmitted power among antenna modules in the plurality of antenna modules.
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