Effects of Prefiltering on Symbol Synchronizer Performance
نویسندگان
چکیده
In this paper we study the effects of the prefilter on the jitter of a data synchronizer. We will see the prefilter as the parameter that can influence the curve of the output jitter versus input noise. We will show as the prefilter is beneficial for low signal to noise ratios (SNR) and prejudicial for high SNR. For low noise quantities the synchronizer operates in the linear mode but the increasing of the noise distorts the synchronizers linearity and difficults the analysis.
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