Transmission delay and dithering measure

Transmission delay and dithering measure

  • CN 1,975,688 A
  • Filed: 11/29/2006
  • Published: 06/06/2007
  • Est. Priority Date: 11/29/2005
  • Status: Active Application
First Claim
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1. measuring method comprises step:

  • Two test points in system in test are obtained waveform;

    The constant clock recovery of operation is to obtain offset value separately on two waveforms;

    Calculate the time deviation between the offset value separately;

    Filtering is from the shake of two test points;

    Calculating is from removing the average cross-correlation coefficient between the institute filtering shake of two test points;

    WithBy to time deviation with remove the average cross-correlation coefficient and sue for peace calculated transmission delay.

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