Method and apparatus for implementing high-order modulation schemes using low-order modulators

Method and apparatus for implementing high-order modulation schemes using low-order modulators

  • CN 103,493,454 A
  • Filed: 04/14/2011
  • Published: 01/01/2014
  • Est. Priority Date: 04/14/2011
  • Status: Active Application
First Claim
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1. a treatment facility comprises:

  • A plurality of modulators, described a plurality of modulators are carried out modulation according to the first identical modulation scheme separately;

    Combiner, be arranged to combination and produce modulation output from the output of described a plurality of modulators and the output through combination based on described a plurality of modulators;

    AndSignal processor, be arranged to the reception bit stream, convert described bit stream to a plurality of input signals for described a plurality of modulators, and the mode that generates described modulation output according to the second modulation scheme with described combiner provides described a plurality of input signal to described a plurality of modulators.

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