| 摘要 |
<p>In a transmission system or recording system, a detector (16, 30) using quality measures indicating the quality of the received signal is applied. In contradistinction with the prior art system the quality measure comprises the deviation of the position of transitions in the input signal from the nominal positions of said transitions. The advantage of using this type of quality measure is that the required information for determining it, is already available within the PLL (34) needed for clock recovery.</p> |
