Contents
Foreword ..............................................................................5
1Scope ................................................................................6
2References ...........................................................................6
3Definitions, symbols and abbreviations ...............................................6
3.1 Definitions ................................................................................6
3.2Symbols .....................................................................................6
3.3 Abbreviations ..............................................................................7
4Mapping to physical channels .........................................................7
4.1Uplink ......................................................................................7
4.2Downlink ....................................................................................8
5Channel coding, multiplexing and interleaving ........................................8
5.1Generic procedures ..........................................................................8
CRC calculation ................................................................................8
Code block segmentation and code block CRC attachment ..........................................9
Channel coding ................................................................................11
Tail biting convolutional coding ..............................................................11
Turbo coding 12
Turbo encoder 12
Trellis termination for turbo encoder .........................................................13
Turbo code internal interleaver ...............................................................13
Rate matching .................................................................................15
Rate matching for turbo coded transport channels ..............................................15
Sub-block interleaver .........................................................................15
Bit collection, selection and transmission ....................................................16
Rate matching for convolutionally coded transport channels and control information ............18
Sub-block interleaver .........................................................................19
Bit collection, selection and transmission ....................................................20
Code block concatenation ......................................................................21
5.2Uplink transport channels and control information ..........................................21
Random access channel .........................................................................21
Uplink shared channel .........................................................................21
Transport block CRC attachment ................................................................22
Code block segmentation and code block CRC attachment .........................................22
Channel coding of UL-SCH ......................................................................23
Rate matching 23
Code block concatenation ......................................................................23
5.2.2.6 Channel coding of control information .................................................23
Channel quality information formats for wideband CQI reports ..................................35
Channel quality information formats for higher layer configured subband CQI reports ...........36
Channel quality information formats for UE selected subband CQI reports .......................39
Channel coding for CQI/PMI information in PUSCH ...............................................41
Channel coding for more than 11 bits of HARQ-ACK information ..................................42
5.2.2.7 Data and control multiplexing .........................................................42
5.2.2.8 Channel interleaver ...................................................................43
Uplink control information on PUCCH45
Channel coding for UCI HARQ-ACK ...............................................................46
Channel coding for UCI scheduling request .....................................................51
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