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APPARATUSES, SYSTEMS, AND METHODS FOR WIRELESS SENSING

  • US 20150042456A1
  • Filed: 08/11/2014
  • Published: 02/12/2015
  • Est. Priority Date: 08/12/2013
  • Status: Abandoned Application
First Claim
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1. A method comprising:

  • transmitting a first signal comprising of a first frequency f1; and

    receiving a second signal comprising a second frequency f2, the second signal generated with an object and based on the first signal;

    wherein the second frequency f2 of the second signal is determined by formula f2=m×

    f1, where m is a non-unity real number.

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