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PATTERN SHAPING OF RF EMISSION PATTERNS

  • US 20140210681A1
  • Filed: 04/01/2014
  • Published: 07/31/2014
  • Est. Priority Date: 01/21/2005
  • Status: Active Grant
First Claim
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1. An wireless device comprising:

  • an antenna array including a plurality of antenna elements, wherein two or more of the plurality of antenna elements are selectively coupled to a radio frequency feed port, wherein at least two of the plurality of antenna elements generate an omnidirectional radiation pattern;

    a housing coupled to the interior of the device and enclosing the antenna array; and

    a plurality of metallic shaping plates, wherein each of the shaping plates has a different configuration, and wherein the shaping plates cause a change in the omnidirectional radiation pattern generated by at least two of the plurality of antenna elements.

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