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ANTENNA, BASE STATION, AND BEAM PROCESSING METHOD

  • US 20130278460A1
  • Filed: 04/22/2013
  • Published: 10/24/2013
  • Est. Priority Date: 04/20/2012
  • Status: Active Grant
First Claim
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1. An antenna, comprising a beamforming network and multiple antenna arrays;

  • wherein;

    the beamforming network comprises a hybrid network and a power dividing apparatus;

    the hybrid network is configured to perform phase adjustment for signals sent by a transceiver, generate signals having a preset phase, and send the signals to the power dividing apparatus;

    the power dividing apparatus comprises multiple antenna signal ports configured to communicate with the antenna arrays, wherein each antenna signal port is connected to one antenna array; and

    is configured to perform amplitude adjustment for the signals received from the hybrid network, and output multipath signals having an array amplitude and the preset phase to the multiple antenna arrays; and

    the multiple antenna arrays are configured to transmit the multipath signals received from the power dividing apparatus, wherein the transmitted multipath signals have an array phase and the array amplitude

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