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Robust utilization of feedback information in space-time coding

  • US 20010033622A1
  • Filed: 03/05/2001
  • Published: 10/25/2001
  • Est. Priority Date: 03/14/2000
  • Status: Abandoned Application
First Claim
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1. A method of utilizing feedback information in space-time coding, the method comprising:

  • mapping data to be transmitted into codewords which are split into a plurality of parallel and different symbol sequences;

    deriving side information from initial side information which has been transmitted to the transmitter over a feedback link from a receiver; and

    performing a linear transformation of the codewords based on side information obtained at the transmitter.

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