CPC H01Q 3/44 (2013.01) [H01Q 3/28 (2013.01); H01Q 13/28 (2013.01); H03F 1/0205 (2013.01); H03F 1/0211 (2013.01); H03F 3/193 (2013.01); H03F 3/195 (2013.01); H03F 3/21 (2013.01); H04B 1/0458 (2013.01); H04B 1/0483 (2013.01)] | 8 Claims |
1. An antenna system, comprising:
a first radiator operably coupled to a first amplifier;
a first modulator operably coupled to the first amplifier and configured to provide a first radio frequency signal to the first amplifier;
a first digital signal processor module operably coupled to the first modulator and configured to provide a first digital signal to the first modulator;
a second radiator operably coupled to a second amplifier;
a second modulator operably coupled to the second amplifier and configured to provide a second radio frequency signal to the second amplifier;
a second digital signal processor module operably coupled to the second modulator and configured to provide a second digital signal to the second modulator;
a control module operably coupled to the first digital signal processor, the second digital signal processor, the first modulator, first amplifier, the second modulator, and the second amplifier, the control module being configured to:
control a delta phase value based on the first radio frequency signal and the second radio frequency signal; and
control the power output of the first amplifier and the second amplifier.
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