Content for TS 38.211 Word version: 18.0.0
8 Sidelink
8.1 Overview
8.2 Physical resources
8.3 Physical channels
8.4 Physical signals
8.5 Timing
$ Change history
8 Sidelink p. 137
8.1 Overview p. 137
8.2 Physical resources p. 137
8.2.1 General p. 137
8.2.2 Numerologies p. 137
8.2.3 Frame structure p. 138
8.2.3.1 Frames and subframes p. 138
8.2.3.2 Slots p. 138
8.2.4 Antenna ports p. 138
8.2.5 Resource grid p. 138
8.2.6 Resource elements p. 138
8.2.7 Resource blocks p. 138
8.2.8 Bandwidth part p. 139
8.3 Physical channels p. 139
8.3.1 Physical sidelink shared channel p. 139
8.3.1.1 Scrambling p. 139
8.3.1.2 Modulation p. 140
8.3.1.3 Layer mapping p. 140
8.3.1.4 Precoding p. 140
8.3.1.5 Mapping to virtual resource blocks p. 140
8.3.1.6 Mapping from virtual to physical resource blocks p. 141
8.3.2 Physical sidelink control channel p. 141
8.3.3 Physical sidelink broadcast channel p. 141
8.3.4 Physical sidelink feedback channel p. 142
8.3.4.1 General p. 142
8.3.4.2 PSFCH format 0 p. 142
8.4 Physical signals p. 142
8.4.1 Reference signals p. 142
8.4.1.1 Demodulation reference signals for PSSCH p. 142
8.4.1.2 Phase-tracking reference signals for PSSCH p. 144
8.4.1.3 Demodulation reference signals for PSCCH p. 145
8.4.1.4 Demodulation reference signals for PSBCH p. 146
8.4.1.5 CSI reference signals p. 146
8.4.1.5.1 General p. 146
8.4.1.5.2 Sequence generation p. 146
8.4.1.5.3 Mapping to physical resources p. 147
8.4.1.6 Positioning reference signals p. 147
8.4.1.6.1 General p. 147
8.4.1.6.2 Sequence generation p. 147
8.4.1.6.3 Mapping to physical resources p. 147
8.4.2 Synchronization signals p. 148
8.4.2.1 Physical-layer sidelink synchronization identities p. 148
8.4.2.2 Sidelink primary synchronization signal p. 148
8.4.2.3 Sidelink secondary synchronization signal p. 149
8.4.3 S-SS/PSBCH block p. 149
8.4.3.1 Time-frequency structure of an S-SS/PSBCH block p. 149
8.4.3.1.1 Mapping of S-PSS within an S-SS/PSBCH block p. 150
8.4.3.1.2 Mapping of S-SSS within an S-SS/PSBCH block p. 150
8.4.3.1.3 Mapping of PSBCH and DM-RS within an S-SS/PSBCH block p. 150
8.4.3.2 Time location of an S-SS/PSBCH block p. 150
8.5 Timing p. 150
$ Change history p. 152
