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Antenna structures and configurations for millimeter wavelength wireless communications

  • US 9,653,818 B2
  • Filed: 09/01/2015
  • Issued: 05/16/2017
  • Est. Priority Date: 02/23/2015
  • Status: Active Grant
First Claim
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1. An apparatus for wireless communication, comprising:

  • a first antenna array comprising a first plurality of antenna elements in a first planar configuration and adapted to send and receive wireless signals in a first frequency range, wherein at least one of the first plurality of antenna elements comprises a microstrip patch antenna that comprises a first patch element and a second patch element parasitically coupled to the first patch element;

    a second antenna array comprising a second plurality of antenna elements in a second planar configuration and adapted to send and receive wireless signals in a second frequency range, the second frequency range being different from the first frequency range; and

    a configuration wherein the first and second antenna arrays together comprise a dual aperture antenna array.

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