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Content for TS 25.221 Word version: 18.0.0

1… 5… 5A… 5B… 6… A…

5.1 Frame structure 5.2 Dedicated physical channel (DPCH) 5.3 Common physical channels 5.4 Transmit Diversity for DL Physical Channels 5.5 Beacon characteristics of physical channels 5.6 Midamble Allocation for Physical Channels 5.7 Midamble Transmit Power 5.8 Physical channels for the 3.84 Mcps MBSFN IMB option
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5 Physical channels for the 3.84 Mcps option p. 17

5.1 Frame structure p. 17

5.2 Dedicated physical channel (DPCH) p. 18

5.2.1 Spreading p. 19

5.2.1.1 Spreading for Downlink Physical Channels p. 19

5.2.1.2 Spreading for Uplink Physical Channels p. 19

5.2.2 Burst Types p. 19

5.2.2.1 Burst Type 1 p. 19

5.2.2.2 Burst Type 2 p. 20

5.2.2.3 Burst Type 3 p. 20

5.2.2.3A Burst Type 4 |R7| p. 21

5.2.2.4 Transmission of TFCI p. 21

5.2.2.5 Transmission of TPC p. 23

5.2.2.6 Timeslot formats p. 23

5.2.2.6.1 Downlink timeslot formats p. 23

5.2.2.6.2 Uplink timeslot formats p. 24

5.2.3 Training sequences for spread bursts p. 26

5.2.4 Beamforming p. 28

5.3 Common physical channels p. 29

5.3.1 Primary common control physical channel (P-CCPCH) p. 29

5.3.1.1 P-CCPCH Spreading p. 29

5.3.1.2 P-CCPCH Burst Types p. 29

5.3.1.3 P-CCPCH Training sequences p. 29

5.3.2 Secondary common control physical channel (S-CCPCH) p. 29

5.3.2.1 S-CCPCH Spreading p. 29

5.3.2.2 S-CCPCH Burst Types p. 29

5.3.2.2A S-CCPCH Modulation |R7| p. 29

5.3.2.3 S-CCPCH Training sequences p. 29

5.3.3 The physical random access channel (PRACH) p. 29

5.3.3.1 PRACH Spreading p. 29

5.3.3.2 PRACH Burst Type p. 30

5.3.3.3 PRACH Training sequences p. 30

5.3.3.4 PRACH timeslot formats p. 30

5.3.3.5 Association between Training Sequences and Channelisation Codes p. 30

5.3.4 The synchronisation channel (SCH) p. 32

5.3.5 Physical Uplink Shared Channel (PUSCH) p. 33

5.3.5.1 PUSCH Spreading p. 33

5.3.5.2 PUSCH Burst Types p. 34

5.3.5.3 PUSCH Training Sequences p. 34

5.3.5.4 UE Selection p. 34

5.3.6 Physical Downlink Shared Channel (PDSCH) p. 34

5.3.6.1 PDSCH Spreading p. 34

5.3.6.2 PDSCH Burst Types p. 34

5.3.6.3 PDSCH Training Sequences p. 34

5.3.6.4 UE Selection p. 34

5.3.7 The Paging Indicator Channel (PICH) p. 34

5.3.7.1 Mapping of Paging Indicators to the PICH bits p. 34

5.3.7.2 Structure of the PICH over multiple radio frames p. 35

5.3.7.3 PICH Training sequences p. 36

5.3.8 The physical node B synchronisation channel (PNBSCH) |R4| p. 36

5.3.9 High Speed Physical Downlink Shared Channel (HS-PDSCH) |R5| p. 36

5.3.9.1 HS-PDSCH Spreading p. 36

5.3.9.2 HS-PDSCH Burst Types p. 36

5.3.9.3 HS-PDSCH Training Sequences p. 36

5.3.9.4 UE Selection p. 36

5.3.9.5 HS-PDSCH timeslot formats p. 36

5.3.10 Shared Control Channel for HS-DSCH (HS-SCCH) |R5| p. 37

5.3.10.1 HS-SCCH Spreading p. 37

5.3.10.2 HS-SCCH Burst Types p. 37

5.3.10.3 HS-SCCH Training Sequences p. 37

5.3.10.4 HS-SCCH timeslot formats p. 37

5.3.11 Shared Information Channel for HS-DSCH (HS-SICH) |R5| p. 37

5.3.11.1 HS-SICH Spreading p. 37

5.3.11.2 HS-SICH Burst Types p. 37

5.3.11.3 HS-SICH Training Sequences p. 37

5.3.11.4 HS-SICH timeslot formats p. 38

5.3.12 The MBMS Indicator Channel (MICH) |R6| p. 38

5.3.12.1 Mapping of MBMS Indicators to the MICH bits for burst types 1 and 2 p. 38

5.3.12.1A Mapping of MBMS Indicators to the MICH bits for burst type 4 |R7| p. 39

5.3.12.2 MICH Training sequences p. 40

5.3.13 E-DCH Physical Uplink Channel (E-PUCH) |R7| p. 40

5.3.13.1 E-UCCH p. 40

5.3.13.2 E-PUCH Spreading p. 41

5.3.13.3 E-PUCH Burst Types p. 41

5.3.13.4 PUSCH Training Sequences p. 41

5.3.13.5 UE Selection p. 41

5.3.13.6 E-PUCH timeslot formats p. 41

5.3.14 E-DCH Random Access Uplink Control Channel (E-RUCCH) |R7| p. 43

5.3.15 E-DCH Absolute Grant Channel (E-AGCH) |R7| p. 43

5.3.15.1 E-AGCH Spreading p. 43

5.3.15.2 E-AGCH Burst Types p. 43

5.3.15.3 E-AGCH Training Sequences p. 44

5.3.15.4 E-AGCH timeslot formats p. 44

5.3.16 E-DCH Hybrid ARQ Acknowledgement Indicator Channel (E-HICH) |R7| p. 44

5.3.16.1 E-HICH Spreading p. 45

5.3.16.2 E-HICH Burst Types p. 45

5.3.16.3 E-HICH Training Sequences p. 45

5.4 Transmit Diversity for DL Physical Channels p. 45

5.5 Beacon characteristics of physical channels p. 45

5.5.1 Location of beacon channels p. 45

5.5.2 Physical characteristics of beacon channels p. 46

5.6 Midamble Allocation for Physical Channels p. 46

5.6.1 Midamble Allocation for DL Physical Channels p. 46

5.6.1.1 Midamble Allocation by signalling from higher layers p. 47

5.6.1.2 Midamble Allocation by layer 1 p. 47

5.6.1.2.1 Default midamble p. 47

5.6.1.2.2 Common Midamble p. 47

5.6.2 Midamble Allocation for UL Physical Channels p. 48

5.7 Midamble Transmit Power p. 48

5.8 Physical channels for the 3.84 Mcps MBSFN IMB option |R8| p. 49

5.8.1 Transmit diversity p. 50

5.8.2 Common physical channels p. 50

5.8.2.1 Primary Common Pilot Channel (P-CPICH) p. 50

5.8.2.2 Time-multiplexed Common Pilot Channel (T-CPICH) p. 50

5.8.2.3 Primary common control physical channel (P-CCPCH) p. 51

5.8.2.4 Secondary common control physical channel (S-CCPCH) p. 52

5.8.2.5 Synchronisation channel (SCH) p. 54

5.8.2.6 The MBMS indicator channel (MICH) p. 54

5.8.3 Timing relationship between physical channels p. 55