| 摘要 |
Timing recovery device for recovering a symbol clock from a received broadcasting signal, wherein a sign is used as a timing error, which is extracted from a result of multiplication of a difference of two symbol samples and an intermediate sample thereof, thereby very great average gain with respect to the timing error, that shortens a time period required for capturing the timing error. Particularly, since the very great average gain is obtainable even in a case a 0 dB presents, the timing offset can be captured at a short time period.
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