Method for decoding channelisation code set information in a spread spectrum receiver

Method for decoding channelisation code set information in a spread spectrum receiver

  • CN 1,965,494 A
  • Filed: 06/07/2005
  • Published: 05/16/2007
  • Est. Priority Date: 06/07/2004
  • Status: Active Grant
First Claim
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1. One kind to channelisation code set information decoding with the number P of determining the channelization codes in the spread spectrum data transmission and the method for code offset O, wherein, described channelisation code set information comprises first group of bit of the number coding of described channelization codes and second group of bit that described code offset is encoded, said method comprising the steps of:

  • According to P=C+[m-An]Derive the number P of described channelization codes;

    And According to O=[Pn]&

    times;

    (m-2B)+(B+1)
    Derive described code offset O;

    WhereinM is the maximum number from many codes of described spread spectrum data transmission distribution,

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