Variable OFDM subchannel coding and modulation

Variable OFDM subchannel coding and modulation

  • CN 101,433,045 A
  • Filed: 04/25/2007
  • Published: 05/13/2009
  • Est. Priority Date: 04/25/2006
  • Status: Active Application
First Claim
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1. one kind is carried out method of wireless communication with minimum data rate between two or more equipment, and described method comprises following action:

  • A) energy level on the one or more subchannels of detection;

    AndB) based on to the detected energy level of each described subchannel being each described subchannel selection modulation scheme.

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