Saturday, 27 September 2014

PDSCH - Physical Downlink Shared

• Carries DL-SCH - user data and higher layer (RRC, NAS) signalling
• Time sharing of data transmission to mobiles
• Carries the PCH - Paging of mobiles
• Also carries the System Information
– The System Information Blocks are carried on the PDSCH so the transmission bandwidth used and
repetition schedule can be varied
• Modulation QPSK, 16 QAM or 64 QAM

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