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RECEIVE ONLY SMART GROUND-TERMINAL ANTENNA FOR GEOSTATIONARY SATELLITES IN SLIGHTLY INCLINED ORBITS

  • US 20140334580A1
  • Filed: 07/29/2014
  • Published: 11/13/2014
  • Est. Priority Date: 05/21/2007
  • Status: Active Grant
First Claim
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1. A method for a ground terminal performing communication, comprising:

  • said ground terminal performing first Fourier transform (FT) of multiple first inputs from multiple antenna feeds of said ground terminal into multiple first outputs in multiple respective signal paths arranged in parallel; and

    said ground terminal applying a first beam weighting vector (BWV) to multiple first signals from said first outputs in said respective signal paths arranged in parallel so as to adjust amplitudes and phases of said first signals.

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