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Modulated guided surface waves

  • US 10,084,223 B2
  • Filed: 08/28/2015
  • Issued: 09/25/2018
  • Est. Priority Date: 09/11/2014
  • Status: Active Grant
First Claim
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1. A system, comprising:

  • a guided surface waveguide probe;

    a modulation circuitry coupled to the guided surface waveguide probe, the modulation circuitry being configured to generate a modulated signal, the modulated signal being applied to the guided surface waveguide probe; and

    the guided surface waveguide probe being adjusted to launch a guided surface wave along a terrestrial medium, the guided surface wave embodying the modulated signal.

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