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公开(公告)号：US20190288378A1
公开(公告)日：2019-09-19
申请号：US16298491
申请日：2019-03-11
摘要： An antenna beam tracking system has dynamic interference reduction. The system includes antennas that can form multiple beams, each beam of which can continually track or point its beams independently in various angular directions. A first beam continually tracks and receives (downlink) signals from a desired source or node such as a satellite or terrestrial node which generally has an apparent motion relative to the antenna. A second beam continually tracks and receives potentially harmful interference signals that may arise from different directions. The signals of the second beam are dynamically coupled to the signals in the first beam in such a manner as to effect cancellation or substantial reduction of the interference.
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公开(公告)号：US10116051B2
公开(公告)日：2018-10-30
申请号：US15722561
申请日：2017-10-02
摘要： An antenna system that includes a plurality of lens sets. Each lens set includes a lens and at least one feed element. At least one feed element is aligned with the lens and configured to direct a signal through the lens at a desired direction.
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公开(公告)号：US20180269576A1
公开(公告)日：2018-09-20
申请号：US15722561
申请日：2017-10-02
CPC分类号： H01Q3/46 , H01Q1/241 , H01Q1/288 , H01Q3/14 , H01Q3/245 , H01Q3/30 , H01Q19/062 , H01Q21/0025 , H01Q21/061 , H01Q21/22 , H01Q25/007
摘要： An antenna system that includes a plurality of lens sets. Each lens set includes a lens and at least one feed element. At least one feed element is aligned with the lens and configured to direct a signal through the lens at a desired direction.
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公开(公告)号：US10797381B2
公开(公告)日：2020-10-06
申请号：US16298491
申请日：2019-03-11
摘要： An antenna beam tracking system has dynamic interference reduction. The system includes antennas that can form multiple beams, each beam of which can continually track or point its beams independently in various angular directions. A first beam continually tracks and receives (downlink) signals from a desired source or node such as a satellite or terrestrial node which generally has an apparent motion relative to the antenna. A second beam continually tracks and receives potentially harmful interference signals that may arise from different directions. The signals of the second beam are dynamically coupled to the signals in the first beam in such a manner as to effect cancellation or substantial reduction of the interference.
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