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Methods and apparatus for robust and low-complexity QAM modulation

  • US 20010028630A1
  • Filed: 02/06/2001
  • Published: 10/11/2001
  • Est. Priority Date: 11/09/1998
  • Status: Abandoned Application
First Claim
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1. A QAM constellation, comprising:

  • points arranged in a non-square grid to achieve a large noise margin, and to allow for fast convergence of blind equalization algorithms.

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