Einheit zur Bestimmung der Abtastphase

摘要

The invention relates to a device and a method for detecting and correcting the optimal sampling moment for an oversampled input bit stream (RXDAIN). To this end, the data bit (r[k0]) sampled with the actual sampling phase (Pk) is fed to the comparison sequence and used to detect a new, corrected sampling phase (Pk+1). This decision directed approach enables continued correction of the sampling phase.