WCDMA PCCPCH -Primary Common Control Physical Channel
This page describes PCCPCH or Primary Common Control Physical Channel with respect to WCDMA/UMTS system.
The Primary CCPCH is a fixed rate (30 kbps, SF=256) downlink physical channels used to carry the BCH transport channel.
Channel coding- CRC, convolutional code
Symbol rate- 30 ksps
Spreading factor- 256
Spreading- predefined code (Cch,256,1)
Scrambling Gold sequence- 3.84Mcps, 10 ms periodic, primary scrambling code of the sector
Power control- not supported
Pilot symbol- include
TFCI bits- not included