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VARIABLE FREQUENCY RECEIVERS FOR GUIDED SURFACE WAVE TRANSMISSIONS

  • US 20160079809A1
  • Filed: 09/08/2015
  • Published: 03/17/2016
  • Est. Priority Date: 09/11/2014
  • Status: Active Grant
First Claim
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1. An apparatus, comprising:

  • a guided surface wave receive structure configured to obtain electrical energy from a guided surface wave traveling along a terrestrial medium;

    an electrical load coupled to the guided surface wave receive structure, the electrical load being experienced as a load at an excitation source coupled to a guided surface waveguide probe generating the guided surface wave;

    processing circuitry that identifies at least one frequency from a plurality of available frequencies associated with a transmission of the guided surface wave traveling along the terrestrial medium; and

    processing circuitry that adjusts a frequency at which the guided surface wave receive structure receives the transmission to the at least one frequency via the terrestrial medium.

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