Beamforming using subset of antenna array

  • US 20070093269A1
  • Filed: 08/03/2005
  • Published: 04/26/2007
  • Est. Priority Date: 08/03/2005
  • Status: Active Grant
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First Claim
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1. A radio communication system comprising:

  • multiple antenna elements divided into subgroups, each subgroup including at least two of the multiple antenna elements; and

    multiple line cards operable to employ spatial processing techniques, each line card coupled to a subgroup such that the line card may transmit and receive signals using the subgroup.

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