发明名称 METHOD AND APPARATUS FOR TIMING RECOVERY BASED ON THE DIFFERENCE BETWEEN THE EXPECTED AND THE MEASURED VALUE OF THE RECEIVED SIGNAL IN A POINT BETWEEN THE STROBE POINTS
摘要 <p>A method and apparatus for timing recovery, wherein the difference between the value of the signal in a point between the strobe points ( i.e. the sampling instants where the decision concerning the value of the transmitted symbols is performed ) and the expected value at that point ( determined in the embodiment as the mean ot the levels amployed for transmission of the estimated previous and following transmitted symbols ) serves as the basis to calculate the phase error of the sampling clock (120) . This phase error can be filtered in ordered to recuce the jitter effects (127) before alying it to the VCO (130) .</p>
申请公布号 WO2003039062(A1) 申请公布日期 2003.05.08
申请号 US2002034293 申请日期 2002.10.25
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