Content for TS 36.211 Word version: 18.0.1
5.5 Reference signals
5.5.1 Generation of the reference signal sequence
5.5.2 Demodulation reference signal
5.5.3 Sounding reference signal
5.6 SC-FDMA baseband signal generation
5.6A SC-FDMA baseband signal generation for PUSCH using sub-PRB allocations
5.7 Physical random access channel
5.8 Modulation and upconversion
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5.5 Reference signals p. 55
5.5.1 Generation of the reference signal sequence p. 55
5.5.1.1 Base sequences of length 3NRBsc or larger p. 56
5.5.1.2 Base sequences of length less than 3NRBsc p. 57
5.5.1.3 Group hopping p. 61
5.5.1.4 Sequence hopping p. 62
5.5.1.5 Determining virtual cell identity for sequence generation p. 62
5.5.2 Demodulation reference signal p. 63
5.5.2.1 Demodulation reference signal for PUSCH p. 63
5.5.2.1A Demodulation reference signal for PUSCH with sub-PRB allocations p. 68
5.5.2.1A.1 Reference signal sequence using modulation schemes other than π/2-BPSK p. 68
5.5.2.1A.2 Reference signal sequence using π/2-BPSK modulation scheme p. 69
5.5.2.1A.3 Group hopping p. 70
5.5.2.1A.4 Mapping to physical resources p. 71
5.5.2.2 Demodulation reference signal for PUCCH p. 71
5.5.2.3 Demodulation reference signal for SPUCCH p. 74
5.5.3 Sounding reference signal p. 76
5.5.3.1 Sequence generation p. 76
5.5.3.1.1 Sequence generation for basic SRS p. 76
5.5.3.1.2 Sequence generation for additional SRS p. 76
5.5.3.2 Mapping to physical resources p. 77
5.5.3.2.1 Mapping to physical resources for basic SRS p. 77
5.5.3.2.2 Mapping to physical resources for additional SRS p. 79
5.5.3.3 Sounding reference signal subframe configuration p. 80
5.6 SC-FDMA baseband signal generation p. 82
5.6A SC-FDMA baseband signal generation for PUSCH using sub-PRB allocations p. 83
5.7 Physical random access channel p. 84
5.7.1 Time and frequency structure p. 84
5.7.2 Preamble sequence generation p. 91
5.7.3 Baseband signal generation p. 96
5.8 Modulation and upconversion p. 97
