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Method and system for data communication

  • US 8,412,260 B2
  • Filed: 05/06/2009
  • Issued: 04/02/2013
  • Est. Priority Date: 05/09/2008
  • Status: Active Grant
First Claim
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1. A method for multi-user detection by a plurality of base stations situated at different geographical locations through base station cooperation, the method comprising exchanging detected data iteratively among the base stations while performing separate detection and decoding of received data streams, wherein the detected data is based on processed information relating to associated mobile terminals between the base stations, and wherein the detected data comprises L-values for which optimum quantization and decision levels have been obtained based on a transformed variable showing saturation with increasing reliability.

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