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ORTHOGONAL TIME FREQUENCY SPACE MODULATION SYSTEM FOR THE INTERNET OF THINGS

  • US 20170033899A1
  • Filed: 04/29/2016
  • Published: 02/02/2017
  • Est. Priority Date: 06/25/2012
  • Status: Active Grant
First Claim
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1. A method of operating an IOT device, the method comprising:

  • determining, during operation in a low power mode, an OTFS transmission waveform using two-dimensional channel state information wherein the two-dimensional (2D) channel state information is with respect to a delay-Doppler channel domain; and

    transmitting, during operation in a high power mode, the OTFS transmission waveform.

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