Method for reducing receiving interference in CDMA system

Method for reducing receiving interference in CDMA system

  • CN 1,777,052 A
  • Filed: 12/09/2005
  • Published: 05/24/2006
  • Est. Priority Date: 12/09/2005
  • Status: Active Application
First Claim
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1. , be used in a kind of code division multiple access system reduce the method that receives interference, be characterised in that it comprises following steps:

  • Steps A, utilize weights sequence W that burst C is weighted processing;

    Steps A .1, the value W of each element among the weights sequence W is set i, and 0≤

    W i

    1, the length of this weights sequence W equals the length G of burst C, i.e. i=1, and 2 ..., G;

    Steps A .2, calculate when correlation delay is q, the weighting correlation that burst C and local code sequence E right to use value sequence W are weighted, and give sequence R with assignment as a result, that is;

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