Method and arrangement for symbol mapping in communication systems utilizing ofdm-techniques

Method and arrangement for symbol mapping in communication systems utilizing ofdm-techniques

  • CN 101,569,126 A
  • Filed: 12/21/2006
  • Published: 10/28/2009
  • Est. Priority Date: 12/21/2006
  • Status: Active Application
First Claim
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1. One kind with sign map to the method for OFDM grid, described grid is by defining from least the first dimension in time, frequency and the Spatial Dimension and second dimension, and wherein the advanced encoder scheme is used, thereby provide a plurality of yards related symbol group, described sign indicating number related symbol group comprises a plurality of symbols relevant by encoding scheme, and described method is characterised in that:

  • the mapping from the symbol of sign indicating number related symbol group depends on the preferential selection that encoding scheme proposes.

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