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Agile and Adaptive Transmitter-Receiver Isolation

  • US 20130244593A1
  • Filed: 03/19/2012
  • Published: 09/19/2013
  • Est. Priority Date: 03/19/2012
  • Status: Active Grant
First Claim
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1. A transceiver system, comprising:

  • a reception path comprising one or more receive antennas configured to receive a first RF signal;

    a transmission path comprising a plurality of transmit antennas configured to wirelessly transmit a second RF signal; and

    a spatial filter element configured to assign antenna weights to the transmit or receive antennas, causing the transmit or receive antennas to operate in a manner that attenuates RF signals extending between the transmit and receive antennas without attenuating the RF signals in other directions, thereby providing isolation between the transmission path and the reception path.

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