Content for TR 38.857 Word version: 17.0.0
5 Target requirements for NR positioning enhancements in Rel-17
5.1 Target requirements
5.2 Performance evaluation metrics
6 Additional scenarios and channel models for NR positioning enhancements
6.1 IIoT use cases
6.2 General commercial use cases
7 Studied NR positioning enhancements
8 Performance evaluations for Rel-17 targets
8.1 Performance analysis of Rel-16 positioning solutions
8.2 Performance analysis of studied NR positioning enhancements
8.3 Efficiency analysis for NR positioning enhancements
8.4 Summary of performance evaluations
5 Target requirements for NR positioning enhancements in Rel-17 p. 12
5.1 Target requirements p. 12
5.2 Performance evaluation metrics p. 13
5.2.1 Horizontal accuracy p. 13
5.2.2 Vertical accuracy p. 13
5.2.3 Other metrics p. 13
6 Additional scenarios and channel models for NR positioning enhancements p. 15
6.1 IIoT use cases p. 16
6.2 General commercial use cases p. 19
7 Studied NR positioning enhancements p. 19
8 Performance evaluations for Rel-17 targets p. 20
8.1 Performance analysis of Rel-16 positioning solutions p. 20
8.1.1 Positioning accuracy analysis p. 21
8.1.1.1 Observations from source [4] p. 21
8.1.1.2 Observations from source [7] p. 23
8.1.1.3 Observations from source [8] p. 23
8.1.1.4 Observations from source [13] p. 26
8.1.1.5 Observations from source [5] p. 26
8.1.1.6 Observations from source [12] p. 29
8.1.1.7 Observations from source [10] p. 30
8.1.1.8 Observations from source [14] p. 30
8.1.1.9 Observations from source [20] p. 31
8.1.1.10 Observations from source [17] p. 32
8.1.1.11 Observations from source [18] p. 37
8.1.2 Physical layer latency analysis for Rel-16 p. 37
8.1.2.1 Observations from source [4] p. 37
8.1.2.2 Observations from source [7] p. 38
8.1.2.3 Observations from source [8] p. 38
8.1.2.4 Observations from source [13] p. 39
8.1.2.5 Observations from source [11] p. 39
8.1.2.6 Observations from source [5] p. 39
8.1.2.7 Observations from source [12] p. 40
8.1.2.8 Observations from source [10] p. 40
8.1.2.9 Observations from source [16] p. 41
8.1.2.10 Observations from source [17] p. 41
8.1.2.11 Observations from source [15] p. 41
8.1.3 Higher layer latency analysis for Rel-16 p. 42
8.2 Performance analysis of studied NR positioning enhancements p. 56
8.2.1 Positioning accuracy analysis for NR positioning enhancements p. 56
8.2.1.1 Observations from source [4] p. 56
8.2.1.2 Observations from source [7] p. 59
8.2.1.3 Observations from source [8] p. 59
8.2.1.4 Observations from source [13] p. 59
8.2.1.5 Observations from source [5] p. 59
8.2.1.6 Observations from source [12] p. 69
8.2.1.7 Observations from source [10] p. 70
8.2.1.8 Observations from source [18] p. 71
8.2.1.9 Observations from source [14] p. 72
8.2.1.10 Observations from source [21] p. 73
8.2.1.11 Observations from source [17] p. 74
8.2.2 Physical layer latency analysis for NR positioning enhancements p. 78
8.2.2.1 Observations from source [4] p. 78
8.2.2.2 Observations from source [8] p. 78
8.2.2.3 Observations from source [5] p. 78
8.2.2.4 Observations from source [10] p. 79
8.2.2.5 Observations from source [16] p. 79
8.2.2.6 Observations from source [17] p. 79
8.2.2.7 Observations from source [15] p. 80
8.3 Efficiency analysis for NR positioning enhancements p. 80
8.3.1 Network efficiency analysis for NR positioning enhancements p. 80
8.3.2 UE efficiency analysis for NR positioning enhancements p. 81
8.4 Summary of performance evaluations p. 84
