SPLIT LOOP TIMING RECOVERY

摘要

Various embodiments provide systems and methods for performing clock recovery on a received signal using a split loop architecture. A split loop timing recovery apparatus is provided comprising a first path configured for performing frequency offset tracking on a signal by adjusting a receiver clock frequency to match a remote transmitter frequency associated with the signal and a second path configured for tracking random jitter on the signal.

主权项

1. A split loop timing recovery apparatus, comprising:
a first path configured for performing frequency offset tracking on a signal by adjusting a receiver clock frequency to match a remote transmitter frequency associated with the signal; and a second path configured for tracking random jitter on the signal, wherein a bandwidth associated with timing recovery is partitioned between the first path and the second path based on an analysis of the signal.