Tech-invite 3GPPspace IETFspace

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Content for TS 38.151 Word version: 18.1.0

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5 Frequency bands p. 12

5.1 General p. 12

5.2 Operating bands p. 12

6 FR1 MIMO OTA requirements p. 15

6.1 General p. 15

6.1.1 Definition of MIMO throughput p. 15

6.1.2 Total Radiated Multi-antenna Sensitivity (TRMS) p. 15

6.2 Minimum requirement p. 16

7 FR2 MIMO OTA requirements p. 16

7.1 General p. 16

7.1.1 MIMO Average Spherical Coverage (MASC) p. 16

7.2 Minimum requirement p. 17

A (Normative) FR1 Test methodology p. 168

A.1 General p. 18

A.2 Multi-Probe Anechoic Chamber (MPAC) p. 18

A.2.1 System setup p. 18

A.2.2 Calibration procedure p. 19

A.2.3 Test procedure p. 19

A.2.4 Minimum Range Length p. 20

A.2.5 Preliminary MU budget of FR1 MPAC system p. 20

A.3 EUT positioning p. 21

B (Normative) FR2 Test methodology p. 24

B.1 General p. 24

B.2 FR2 3D Multi-Probe Anechoic Chamber (3D-MPAC) p. 24

B.2.1 System setup p. 24

B.2.2 Calibration procedure p. 26

B.2.3 Test procedure p. 26

B.2.4 Minimum Range Length p. 28

B.2.5 Preliminary MU of FR2 3D-MPAC system p. 29

B.2.6 Sample Device Orientations for Selected Test Points p. 30

B.3 EUT positioning p. 33

C (Normative) FR1 Channel models and Validation procedure p. 34

C.1 FR1 Channel models p. 34

C.2 FR1 Base Station beam configuration p. 35

C.3 FR1 Channel model validation p. 36

C.3.1 General p. 36

C.3.2 Power Delay Profile (PDP) p. 37

C.3.3 Doppler/Temporal correlation p. 40

C.3.4 Spatial correlation p. 43

C.3.5 Cross-polarization p. 50

C.3.6 Power validation p. 52

C.4 Validation Pass/fail limit p. 54

C.4.1 General p. 54

C.4.2 Pass/Fail Criteria of PDP p. 54

C.4.3 Pass/Fail Criteria of Doppler/Temporal correlation p. 54

C.4.4 Pass/Fail Criteria of Spatial correlation p. 56

C.4.5 Pass/Fail Criteria of Cross-polarization p. 59

C.4.6 Pass/Fail Criteria of Power validation p. 59

D (Normative) FR2 Channel models and Validation procedure p. 60

D.1 FR2 Channel models p. 60

D.2 FR2 Base Station beam configuration p. 60

D.3 FR2 Channel model validation p. 61

D.3.1 General p. 61

D.3.2 FR2 Power Delay Profile (PDP) p. 62

D.3.3 FR2 Doppler/Temporal correlation p. 63

D.3.4 FR2 PAS similarity percentage (PSP) p. 65

D.3.5 FR2 Cross-polarization p. 69

D.3.6 FR2 Power validation p. 70

D.4 Validation Pass/fail limit p. 71

D.4.1 General p. 71

D.4.2 Pass/Fail Criteria of PDP p. 71

D.4.3 Pass/Fail Criteria of Doppler/Temporal correlation p. 71

D.4.4 Pass/Fail Criteria of PSP p. 72

D.4.5 Pass/Fail Criteria of Cross-polarization p. 73

D.4.6 Pass/Fail Criteria of Power validation p. 73

E (Normative) gNB configurations p. 74

E.1 FR1 gNB configurations p. 74

E.2 FR2 gNB configurations p. 78

F (Normative) Environmental requirements p. 83

F.1 Scope p. 83

F.2 Ambient temperature p. 83

F.3 Operating voltage p. 83

$ Change history p. 79