Subframe Synchronization (TD-SCDMA)
Pilot (See TD-SCDMA Standard Setups/Presets Table.)
Subframe Synchronization selects the Subframe Synchronization reference of or .
- Pilot synchronization searches for either the Uplink Pilot or Downlink Pilot burst and then uses the location of that burst to position all of the rest of the timeslots. Synchronization will fail if neither pilot burst is found or if the incorrect Uplink or Downlink Pilot Code ID is set for the Pilot burst present.
- Midamble synchronization searches for the first Uplink traffic burst, positioning it as timeslot TS1. Synchronization will fail if there are Pilot bursts present, if TS0 is present, if there are no traffic bursts present or if the incorrect Code ID is set. The synchronization algorithm may at times have difficulty identifying which burst is TS1 when non-contiguous traffic bursts are present.
See Also
