Spread spectrum receiver architectures and methods therefor

Spread spectrum receiver architectures and methods therefor

  • CN 1,543,714 A
  • Filed: 07/19/2002
  • Published: 11/03/2004
  • Est. Priority Date: 08/16/2001
  • Status: Active Grant
First Claim
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1. method that is used for the code phase search spread-spectrum signal, wherein said spread-spectrum signal has the repetition bits sequence, and described method comprises:

  • Receive first spread-spectrum signal;

    Form first signal segment by first'"'"'s segmentation described first spread-spectrum signal;

    After forming described first signal segment, form the secondary signal section by second portion segmentation described first spread-spectrum signal;

    Be not more than the described secondary signal section of formation on the required time interval at one, partly carry out relevant with corresponding first replica signal segment first signal segment all phase delays;

    First'"'"'s correlated results to all phase delays of first signal segment is stored on the corresponding memory position.

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