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Multiband antenna array using electromagnetic bandgap structures

  • US 20070285336A1
  • Filed: 06/09/2006
  • Published: 12/13/2007
  • Est. Priority Date: 06/09/2006
  • Status: Active Grant
First Claim
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1. An antenna array comprising:

  • two or more planar antennas situated substantially on a surface of a substrate;

    a first set of electromagnetic bandgap (EBG) cells situated substantially between and on plane with the antennas; and

    a second set of EBG cells situated within the substrate below the antennas.

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