15.3 UE Rx-Tx time difference measurement accuracy test cases

37.571-13GPPPart 1: Conformance test specificationRelease 16TSUser Equipment (UE) conformance specification for UE positioning

15.3.1 UE Rx-Tx time difference measurement accuracy for single positioning frequency layer in FR1 SA

Editor’s note: This test case is incomplete. The following aspects are either missing or TBD

– Test tolerance are not added in and analysis is missing

15.3.1.1 Test purpose

The purpose of the test is to verify that the UE Rx-Tx time difference measurement accuracy is within the specified limits. This test will verify the requirements in TS 38.133 [50] clause 10.1.25.2. The test is conducted in AWGN propagation condition in FR1 in standalone scenario when single positioning frequency layer is configured.

15.3.1.2 Test applicability

This test applies to all types of NR UE release 16 onwards that supports Multi-RTT positioning.

15.3.1.3 Minimum conformance requirements

The UE Rx-Tx time difference measurement accuracy requirements in this clause shall not apply, if:

NTA_offset defined in Table 7.1.2-2 changes during the UE Rx-Tx measurement period or

if the uplink transmission timing changes during the UE Rx-Tx measurement period due to the network-configured Timing Advance.

The UE Rx-Tx time difference measurement accuracy requirements in this clause shall apply provided that:

– The UE transmits SRS within [-160, 160] msec of at least one DL PRS resource of each of the TRPs in the assistance data.

FFS: whether UE Rx-Tx time difference measurement accuracy requirements in this clause shall also apply if the uplink transmission timing changes during the UE Rx-Tx measurement period due to the autonomous timing adjustment defined in clause 7.1.2.

The UE shall continue and complete a UE Rx-Tx measurement while meeting UE Rx-Tx measurement accuracy requirements defined in this clause when a serving cell change occurs during the UE Rx-Tx measurement provided that the serving cell change does not impact the SRS configuration for the UE Rx-Tx measurement.

Note: The requirements for fading channel in this clause are derived based on TDL-A (30 ns delay spread, 5Hz) and TDL-C (60 ns delay spread, 300 Hz) channel models for FR1 and FR2 respectively.

Editor’s note: In accuracy tables δ is margin and is FFS

The accuracy requirements in Table 10.1.25.2-1 for FR1 are valid under the following conditions:

Conditions defined in clause 7.3 of TS 38.101-1 [18] for reference sensitivity are fulfilled.

PRP|dBm according to Annex B.2.14 for a corresponding Band.

AWGN propagation condition.

Table 10.1.25.2-1: UE Rx-Tx time difference measurement accuracy in FR1 in AWGN

Accuracy

Conditions

PRS Ês/Iot

Minimum PRS bandwidth

PRS SCS

PRS resource repetition Note 3

NR operating band groupsNote 2

IoNote 4 range

Minimum
IoNote 1

Maximum
Io

TcNote 5

dB

RB

kHz

dBm / SCSPRS

dBm/BW

± [78+δ]

-3

≥[24]

15

≥[4]

NR_FDD_FR1_A, NR_TDD_FR1_A,

NR_SDL_FR1_A

-121

-50

NR_FDD_FR1_B

-120.5

NR_TDD_FR1_C

-120

NR_FDD_FR1_D, NR_TDD_FR1_D

-119.5

NR_FDD_FR1_E, NR_TDD_FR1_E

-119

NR_FDD_FR1_F

-118.5

NR_FDD_FR1_G

-118

NR_FDD_FR1_H

-117.5

± [59+80]

≥[52]

≥[1]

Note 6

Note 6

Note 6

± [30+56]

>[104]

≥[1]

Note 6

Note 6

Note 6

± [57+80]

≥[24]

30

≥[4]

NR_FDD_FR1_A, NR_TDD_FR1_A,

NR_SDL_FR1_A

-118

-50

NR_FDD_FR1_B

-117.5

NR_TDD_FR1_C

-117

NR_FDD_FR1_D, NR_TDD_FR1_D

-116.5

NR_FDD_FR1_E, NR_TDD_FR1_E

-116

NR_FDD_FR1_F

-115.5

NR_FDD_FR1_G

-115

NR_FDD_FR1_H

-114.5

± [30+56]

≥[48]

≥[1]

NOTE 6

NOTE 6

NOTE 6

± [15+24]

≥[132]

≥[1]

NOTE 6

NOTE 6

NOTE 6

± [29+56]

≥[24]

60

≥[4]

NR_FDD_FR1_A, NR_TDD_FR1_A,

NR_SDL_FR1_A

-115

-50

NR_FDD_FR1_B

-114.5

NR_TDD_FR1_C

-114

NR_FDD_FR1_D, NR_TDD_FR1_D

-113.5

NR_FDD_FR1_E, NR_TDD_FR1_E

-113

NR_FDD_FR1_F

-113.5

NR_FDD_FR1_G

-113

NR_FDD_FR1_H

-111.5

± [15+24]

≥ [64]

≥[1]

NOTE 6

NOTE 6

NOTE 6

± [7+24]

≥ [132]

≥[1]

NOTE 6

NOTE 6

NOTE 6

± [101+δ]

-13

≥[24]

15

≥[4]

NOTE 6

NOTE 6

NOTE 6

± [75+80]

≥[52]

≥[1]

NOTE 6

NOTE 6

NOTE 6

± [37+56]

>[104]

≥[1]

NOTE 6

NOTE 6

NOTE 6

± [58+80]

≥[24]

30

≥[4]

NOTE 6

NOTE 6

NOTE 6

± [39+56]

≥[48]

≥[1]

NOTE 6

NOTE 6

NOTE 6

± [16+24]

≥[132]

≥[1]

NOTE 6

NOTE 6

NOTE 6

± [36+56]

≥[24]

60

≥[4]

NOTE 6

NOTE 6

NOTE 6

± [16+24]

≥ [64]

≥[1]

NOTE 6

NOTE 6

NOTE 6

± [8+24]

≥ [132]

≥[1]

NOTE 6

NOTE 6

NOTE 6

NOTE 1: This minimum Io condition is expressed as the average Io per RE over all REs in an OFDM symbol.

NOTE 2: NR operating band groups are as defined in Section 3.5.

NOTE 3: are configured by higher layer parameter dl-PRS-ResourceRepetitionFactor, dl-PRS-NumSymbols and dl-PRS-CombSizeNdefined in TS 37.355 [34].

NOTE 4: The Io is defined in PRS slots. The same Io range applies to PRS and non-PRS symbols. Io levels are different in PRS and non-PRS symbols within the same slot.

NOTE 5: Tc is the basic timing unit defined in TS 38.211 [6].

NOTE 6: The same bands and the same Io conditions for each band apply for this requirement as for the corresponding requirement with the PRS bandwidth of the smallest RB number for the corresponding SCS.

The accuracy requirements in Table 10.1.25.2-3 for FR2 are valid under the following conditions:

Conditions defined in clause 7.3 of TS 38.101-2 [19] for reference sensitivity are fulfilled.

PRP|dBm according to Annex B.2.14 for a corresponding Band.

AWGN propagation condition.

Table 10.1.25.2-3: UE Rx-Tx time difference measurement accuracy in FR2 in AWGN

Accuracy

Conditions

PRS Ês/Iot

Minimum PRS bandwidth

PRS SCS

PRS resource repetitionNote 3

IoNote 4 range

Minimum
IoNote 1

Maximum
Io

TcNote 5

dB

RB

kHz

dBm / SCSPRS

dBm/BWChannel

± [22+76]

-3

≥[24]

60

≥[1]

Same value as PRP in Table B.2.14-2, according to UE Power class, operating band and angle of arrival

-50

± [15+32]

≥[64]

≥[1]

NOTE 6

NOTE 6

± [7+24]

≥[132]

≥[1]

NOTE 6

NOTE 6

± [12+32]

≥[32]

120

≥[1]

Same value as PRP in Table B.2.14-2, according to UE Power class, operating band and angle of arrival

-50

± [7+24]

≥[64]

≥[1]

NOTE 6

NOTE 6

± [4+20]

≥[128]

≥[1]

NOTE 6

NOTE 6

± [35+76]

-13

≥[24]

60

≥[1]

NOTE 6

NOTE 6

± [15+32]

≥[64]

≥[1]

NOTE 6

NOTE 6

± [7+24]

≥[132]

≥[1]

NOTE 6

NOTE 6

± [14+32]

≥[32]

120

≥[1]

NOTE 6

NOTE 6

± [9+24]

≥[64]

≥[1]

NOTE 6

NOTE 6

± [4+20]

≥[128]

≥[1]

NOTE 6

NOTE 6

NOTE 1: This minimum Io condition is expressed as the average Io per RE over all REs in an OFDM symbol.

NOTE 2: NR operating band groups are as defined in Section 3.5.

NOTE 3: are configured by higher layer parameter dl-PRS-ResourceRepetitionFactor, dl-PRS-NumSymbols and dl-PRS-CombSizeNdefined in TS 37.355 [34].

NOTE 4: The Io is defined in PRS slots. The same Io range applies to PRS and non-PRS symbols. Io levels are different in PRS and non-PRS symbols within the same slot.

NOTE 5: Tc is the basic timing unit defined in TS 38.211 [6].

NOTE 6: The same bands and the same Io conditions for each band apply for this requirement as for the corresponding requirement with the PRS bandwidth of the smallest RB number for the corresponding SCS.

15.3.1.4 Test description

The test defines three possible test configurations; specified in Table 15.3.1.4-1. The UE is only required to be tested in one of the supported test configurations.

Table 15.3.1.4-1: Test Configurations

Test Configuration

Description

1

15 kHz SSB SCS, 10 MHz bandwidth, FDD duplex mode

2

15 kHz SSB SCS, 10 MHz bandwidth, TDD duplex mode

3

30 kHz SSB SCS, 40 MHz bandwidth, TDD duplex mode

Note: The UE is only required to be tested in one of the supported test configurations.

15.3.1.4.1 Initial conditions

Test Environment: Normal, as defined in TS 38.508-1 [45] clause 4.1.

Frequencies to be tested: Mid Range, as defined in TS 38.508-1 [45] clause 4.3.1.

Channel bandwidth to be tested: are specified in Table 15.3.1.4-1.

1. Connect the SS and AWGN noise sources to the UE antenna connector or antenna connectors as shown in Annex A, Figure A.13.

2. The general test parameter settings are set up according to Table 15.3.1.5-1.

3. Propagation conditions are set according to clause 4.14.2.

4. Message contents are defined in clause 15.3.1.4.3.

5. There are two cells in the test: PCell (Cell 1) and a neighbour cell (Cell 2). All cells are on the same RF channel in FR1.

15.3.1.4.2 Test procedure

The test consists of a set-up period and a measurement period. Cell 1 and Cell 2 are both active during the complete test. The beginning of the measurement period shall be aligned with the first PRS positioning subframe of a positioning occasion in the reference cell. The NR-Multi-RTT-ProvideAssistanceData and NR-Multi-RTT-RequestLocationInformation as defined in clause 15.3.1.4.3 shall be provided to the UE during the set-up period. The last TTI containing the NR-Multi-RTT-RequestLocationInformation message shall be provided to the UE ΔT ms before the start of the measurement period, where ΔT = 50 ms is the maximum processing time of the NR-Multi-RTT-RequestLocationInformation message and the Multi-RTT assistance data in the UE.

  1. Ensure the UE is in State RRC_CONNECTED with generic procedure parameters Connectivity NR, Connected without release On, according to TS 38.508-1 [45] clause 4.5. Note that in the remainder of the test the timing advance command TA = 31 which indicates a timing advance adjustment value NTA = 0 Tc.

2. The SS shall send a RESET UE POSITIONING STORED INFORMATION message.

3. The SS adjusts the downlink timing for Cell 1 to a delay of +8 Tc, compared to the current value.

4. Wait for 1.6 s to allow for the possibility that the UE makes autonomous timing adjustments.

5. The SS shall transmit an RRCReconfiguration message with the SRS configuration.

6. The UE shall transmit RRCReconfigurationComplete message.

7. The SS shall transmit an LPP REQUEST CAPABILITIES message.

8. The UE shall transmit an LPP PROVIDE CAPABILITIES message indicating the Multi-RTT capabilities supported by the UE in the NR-Multi-RTT-ProvideCapabilities IE.

9. The SS shall send a LPP PROVIDE ASSISTANCE DATA message, including the NR-Multi-RTT-ProvideAssistanceData IE.If the UE message at step 8 includes the ackRequested IE set to TRUE, then the SS shall send an acknowledgment in the LPP PROVIDE ASSISTANCE DATA message.

10. The SS shall send a LPP REQUEST LOCATION INFORMATION message, including the NR-Multi-RTT-RequestLocationInformation IE such that the UE receives the message ΔT ms before the start of T2, where ΔT = 50 ms.

11. The UE shall transmit a LPP PROVIDE LOCATION INFORMATION message including the NR-Multi-RTT-ProvideLocationInformation IE.

12. As soon as possible after step 11 the SS shall measure the transmit timing of the UE using the transmitted SRS, relative to the current downlink timing.

13. If the UE message at step 11 includes the ackRequested IE set to TRUE, the SS shall send a LPP acknowledgement message.

14. The SS shall check the reported value of nr-UE-RxTxTimeDiff in the NR-Multi-RTT-SignalMeasurementInformation IE provided by the UE in step 11 and compare it with the value measured in step 12. The SS shall check that the reported value is within the limits specified in table 15.3.1.5-2 compared to the measured value. If the reported value is within the limits the number of successful results is increased by one. If the reported value is not within the limits or the UE reports an error in the LPP PROVIDE LOCATION INFORMATION message in step 11, or does not respond at step 11 within the time given by the time IE in the CommonIEsRequestLocationInformation IE in step 10, then the number of unsuccessful results for is increased by one.

15. Repeat steps 1-14 until the confidence level according to Annex D is achieved.

16. Repeat step 1-15 for the other sub-test defined in Table 15.3.1.4-1 as appropriate.

If all (applicable) sub-tests pass, the whole test passes. If one (applicable) sub-test fails, the whole test fails.

15.3.1.4.3 Message contents

Table 15.3.1.4.3-1: RESET UE POSITIONING STORED INFORMATION

Derivation Path: 38.509 [44] clause 6.6

Information Element

Value/remark

Comment

Condition

UE Positioning Technology

0 0 0 0 0 1 1 0

Multi-RTT

Table 15.3.1.4.3-2: RRCReconfiguration

Derivation Path: TS 38.508-1 [45],, table 4.6.1-13

Information Element

Value/remark

Comment

Condition

RRCReconfiguration ::= SEQUENCE {

criticalExtensions CHOICE {

rrcReconfiguration SEQUENCE {

radioBearerConfig

nonCriticalExtension SEQUENCE {

masterCellGroup SEQUENCE {

CellGroupConfig

spCellConfig SEQUENCE {

spCellConfigDedicated SEQUENCE {

uplinkConfig SEQUENCE {

initialUplinkBWP SEQUENCE {

srs-Config CHOICE {

setup

As defined in Table 15.3.1.4.3-3

}

}

}

}

}

}

}

}

}

}

Table 15.3.1.4.3-3: SRS-Config (Table 15.3.1.4.3-2)

Derivation Path: TS 38.508-1 [45], Table 4.6.3-182

Information Element

Value/remark

Comment

Condition

SRS-Config ::= SEQUENCE {

srs-ResourceSetToReleaseList

Not present

srs-ResourceSetToAddModList

Not present

srs-ResourceToReleaseList

Not present

srs-ResourceToAddModList

Not present

tpc-Accumulation

Not present

srs-RequestDCI-1-2-r16

Not present

srs-RequestDCI-0-2-r16

Not present

srs-ResourceSetToAddModListDCI-0-2-r16

Not present

srs-ResourceSetToReleaseListDCI-0-2-r16

Not present

srs-PosResourceSetToReleaseList-r16

Not present

srs-PosResourceSetToAddModList-r16 SEQUENCE (SIZE(1..maxNrofSRS-PosResourceSets-r16)) OF SRS-PosResourceSet-r16 {

1 entry

SRS-PosResourceSet-r16[1] SEQUENCE {

entry 1

srs-PosResourceSetId-r16

0

srs-PosResourceIdList-r16 SEQUENCE (SIZE(1..maxNrofSRS-ResourcesPerSet)) OF SRS-PosResourceId-r16 {

1 entry

SRS-PosResourceId-r16

0

1 entry

}

resourceType CHOICE {

periodic SEQUENCE {

}

}

alpha-r16

alpha0

p0-r16

0

pathlossReferenceRS-Pos-r16

Not present

}

srs-PosResourceToReleaseList-r16

Not present

srs-PosResourceToAddModList-r16 SEQUENCE (SIZE(1..maxNrofSRS-PosResources-r16)) OF SRS-PosResource-r16 {

1 entry

SRS-PosResource-r16[1] SEQUENCE {

entry 1

srs-PosResourceId-r16

0

transmissionComb-r16 CHOICE {

n4-r16 SEQUENCE {

combOffset-n4-r16

0

cyclicShift-n4-r16

0

}

}

resourceMapping-r16 SEQUENCE {

startPosition-r16

0

nrofSymbols-r16

n4

}

freqDomainShift-r16

0

freqHopping-r16 SEQUENCE {

c-SRS-r16

Matches NRB,c Table 15.3.1.5-1

}

groupOrSequenceHopping-r16

neither

resourceType-r16 CHOICE {

periodic-r16 SEQUENCE {

periodicityAndOffset-p-r16 CHOICE {

sl160

20

Sub-test 1-1, Sub-test 1-2, Sub test 2-1 and Sub-test 2-2

sl320

40

Sub-test 3-1 and Sub-test 3-2

}

}

}

sequenceId-r16

0

spatialRelationInfoPos-r16

Not present

}

}

}

Table 15.3.1.4.3-4: LPP Request Capabilities

Information Element

Value/remark

nr-Multi-RTT-RequestCapabilities-r16

TRUE

Table 15.3.1.4.3-5: LPP RequestLocationInformation

Derivation Path: 37.355 clause 6.2

Information Element

Value/remark

Comment

Condition

LPP-Message ::= SEQUENCE {

transactionID SEQUENCE {

initiator

locationServer

transactionNumber

1

}

endTransaction

FALSE

sequenceNumber

Not present

acknowledgement

Not present

lpp-MessageBody CHOICE {

c1 CHOICE {

requestLocationInformation SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE {

requestLocationInformation-r9 SEQUENCE {

commonIEsRequestLocationInformation

SEQUENCE {

locationInformationType

locationMeasurementsRequired

triggeredReporting

Not present

periodicalReporting

Not present

additionalInformation

onlyReturnInformationRequested

qos SEQUENCE {

horizontalAccuracy

Not present

verticalCoordinateRequest

FALSE

verticalAccuracy

Not present

responseTime SEQUENCE {

time

11+TT

TT analysis is missing.

responseTimeEarlyFix-r12

Not present

Rel-12 onwards

}

velocityRequest

FALSE

}

environment

Not present

locationCoordinateTypes

Not present

velocityTypes

Not present

}

a-gnss-RequestLocationInformation

Not present

otdoa-RequestLocationInformation

Not present

ecid-RequestLocationInformation

Not present

epdu-RequestLocationInformation

Not Present

sensor-RequestLocationInformation-r13

Not present

tbs-RequestLocationInformation-r13

Not present

wlan-RequestLocationInformation-r13

Not present

bt-RequestLocationInformation-r13

Not present

nr-ECID-RequestLocationInformation-r16

Not present

nr-Multi-RTT-RequestLocationInformation-r16 SEQUENCE {

nr-UE-RxTxTimeDiffMeasurementInfoRequest-r16

Not present

nr-RequestedMeasurements-r16

bit 0 = 1 (prsrsrpReq)

nr-AssistanceAvailability-r16

FALSE

nr-Multi-RTT-ReportConfig-r16 SEQUENCE {

maxDL-PRS-RxTxTimeDiffMeasPerTRP-r16

Not present

timingReportingGranularityFactor-r16

Not present

}

additionalPaths-r16

Not present

}

nr-DL-AoD-RequestLocationInformation-r16

Not present

nr-DL-TDOA-RequestLocationInformation-r16

Not present

}

}

}

}

}

}

Table 15.3.1.4.3-6: LPP ProvideAssistanceData

Derivation Path: 37.355 clause 6.2

Information Element

Value/remark

Comment

Condition

LPP-Message ::= SEQUENCE {

transactionID SEQUENCE {

initiator

locationServer

transactionNumber

(0..255)

}

endTransaction

TRUE

sequenceNumber

Not present

acknowledgement

Not present

lpp-MessageBody CHOICE {

c1 CHOICE {

provideAssistanceData SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE {

provideAssistanceData-r9 SEQUENCE {

commonIEsProvideAssistanceData

Not present

a-gnss-ProvideAssistanceData

Not present

otdoa-ProvideAssistanceData

Not present

epdu-Provide-AssistanceData

Not present

sensor-ProvideAssistanceData-r15

Not present

tbs-ProvideAssistanceData-r15

Not present

wlan-ProvideAssistanceData-r15

Not present

nr-Multi-RTT-ProvideAssistanceData-r16 SEQUENCE {

nr-DL-PRS-AssistanceData

As defined in Table 15.3.1.4.3-7

nr-SelectedDL-PRS-IndexList-r16

Not present

nr-Multi-RTT-Error-r16

Not present

}

nr-DL-AoD-ProvideAssistanceData-r16

Not present

nr-DL-TDOA-ProvideAssistanceData-r16

Not present

}

}

}

}

}

}

Table 15.3.1.4.3-7: NR-DL-PRS-AssistanceData

Derivation Path: 37.355 clause 6.4.3

Information Element

Value/remark

Comment

Condition

NR-DL-PRS-AssistanceData-r16 ::= SEQUENCE {

nr-DL-PRS-ReferenceInfo-r16 SEQUENCE {

dl-PRS-ID-r16

0

nr-DL-PRS-ResourceID-List-r16

Not present

nr-DL-PRS-ResourceSetID-r16

Not present

}

nr-DL-PRS-AssistanceDataList-r16 SEQUENCE (SIZE (1..nrMaxFreqLayers-r16)) OF NR-DL-PRS-AssistanceDataPerFreq-r16 {

1 entry

NR-DL-PRS-AssistanceDataPerFreq-r16[1] SEQUENCE {

entry 1

nr-DL-PRS-PositioningFrequencyLayer-r16 SEQUENCE {

dl-PRS-SubcarrierSpacing-r16

kHz15

Sub-test 1-1, Sub-test 1-2, Sub test 2-1 and Sub-test 2-2

kHz30

Sub-test 3-1 and Sub-test 3-2

dl-PRS-ResourceBandwidth-r16

1

24 PRBs

Sub-test 1-1,, Sub test 2-1 and Sub-test 3-1

21

104 PRBs

Sub-test 1-2 and Sub-test 2-2

28

132 PRBs

Sub-test 3-2

dl-PRS-StartPRB-r16

0

dl-PRS-PointA-r16

absoluteFrequencyPointA as defined for the DL frequency of the Cell 1

dl-PRS-CombSizeN-r16

n2

Sub-test 1-1, Sub-test 2-1 and Sub-test 3-1

n4

Sub-test 1-2, Sub-test 2-2 and Sub-test 3-2

dl-PRS-CyclicPrefix-r16

normal

}

nr-DL-PRS-AssistanceDataPerFreq-r16 SEQUENCE (SIZE (1..nrMaxTRPsPerFreq-r16)) OF NR-DL-PRS-AssistanceDataPerTRP-r16{

2 entries

NR-DL-PRS-AssistanceDataPerTRP-r16[1] SEQUENCE {

entry 1

Cell 1

dl-PRS-ID-r16

0

nr-PhysCellID-r16

Cell 1

nr-CellGlobalID-r16

Cell 1

nr-ARFCN-r16

Cell 1

nr-DL-PRS-SFN0-Offset-r16 SEQUENCE {

sfn-Offset-r16

0

integerSubframeOffset-r16

0

}

nr-DL-PRS-ExpectedRSTD-r16

0

nr-DL-PRS-ExpectedRSTD-Uncertainty-r16

0

nr-DL-PRS-Info-r16

As specified in Table 15.3.1.4.3-8

}

NR-DL-PRS-AssistanceDataPerTRP-r16[2] SEQUENCE {

entry 2

Cell 2

dl-PRS-ID-r16

1

nr-PhysCellID-r16

Cell 2

nr-CellGlobalID-r16

Cell 2

nr-ARFCN-r16

Cell 2

nr-DL-PRS-SFN0-Offset-r16 SEQUENCE {

sfn-Offset-r16

0

integerSubframeOffset-r16

0

}

nr-DL-PRS-ExpectedRSTD-r16

23

About 3 s

nr-DL-PRS-ExpectedRSTD-Uncertainty-r16

39

About 5 s

nr-DL-PRS-Info-r16

As specified in Table 15.3.1.4.3-8

}

}

}

}

}

Table 15.3.1.4.3-8: NR-DL-PRS-Info

Derivation Path: 37.355 clause 6.4.3

Information Element

Value/remark

Comment

Condition

NR-DL-PRS-Info-r16 ::= SEQUENCE {

nr-DL-PRS-ResourceSetList-r16 SEQUENCE (SIZE (1..nrMaxSetsPerTrp-r16)) OF NR-DL-PRS-ResourceSet-r16 {

1 entry

NR-DL-PRS-ResourceSet-r16[1] SEQUENCE {

entry 1

nr-DL-PRS-ResourceSetID-r16

0

dl-PRS-Periodicity-and-ResourceSetSlotOffset-r16 CHOICE {

scs15-r16 CHOICE {

Sub-tests 1-1, Sub-test 1-2, Sub-test 2-1 and Sub-test 2-2

n160-r16

10

}

scs30-r16 CHOICE {

Sub-tests 3-1 and Sub–test 3-2

n160-r16

20

}

dl-PRS-ResourceRepetitionFactor-r16

Not present

Sub-tests 1-2, Sub-test 2-2 and Sub-test 3-2

n2

Sub-tests 1-1, Sub-test 2-1 and Sub-test 3-1

dl-PRS-ResourceTimeGap-r16

s1

dl-PRS-NumSymbols-r16

n4

dl-PRS-MutingOption1-r16

Not present

dl-PRS-MutingOption2-r16

Not present

dl-PRS-ResourcePower-r16

27

dl-PRS-ResourceList-r16 SEQUENCE (SIZE (1..nrMaxResourcesPerSet-r16)) OF NR-DL-PRS-Resource-r16 {

1 entry

NR-DL-PRS-Resource-r16[1] SEQUENCE {

entry 1

nr-DL-PRS-ResourceID-r16

0

dl-PRS-SequenceID-r16

0

dl-PRS-CombSizeN-AndReOffset-r16 CHOICE {

n2-r16

0

Sub-tests 1-1, Sub-test 2-1 and Sub-test 3-1

n4-r16

0

Sub-tests 1-2, Sub-test 2-2 and Sub-test 3-2

}

dl-PRS-ResourceSlotOffset-r16

0

Sub-test 1-1 Cell 1, Sub-test 1-2 Cell 1, Sub-test 2-1 Cell 1, Sub-test 2-2 Cell 1, Sub-test 3-1 Cell 1,and Sub-test 3-2 Cell 1

4

Sub-test 1-1 Cell 2, Sub-test 1-2 Cell 2, Sub-test 2-1 Cell 2, Sub-test 2-2 Cell 2, Sub-test 3-1 Cell 2, and Sub-test 3-2 Cell 2.

dl-PRS-ResourceSymbolOffset-r16

0

dl-PRS-QCL-Info-r16

Not present

}

}

}

}

}

Table 15.3.1.4.3-9: LPP ProvideLocation Information

Derivation Path: 37.355 clause 6.5.12

Information Element

Value/remark

Comment

Condition

LPP-Message ::= SEQUENCE {

transactionID SEQUENCE {

initiator

locationServer

transactionNumber

1

}

endTransaction

TRUE

sequenceNumber

(0..255)

acknowledgement

lpp-MessageBody CHOICE {

c1 CHOICE {

provideLocationInformation SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE {

provideLocationInformation-r9 SEQUENCE {

commonIEsProvideLocationInformation

Not present.

a-gnss-ProvideLocationInformation

Not present

otdoa-ProvideLocationInformation

Not present

ecid-ProvideLocationInformation

Not present

epdu-ProvideLocationInformation

Not present

sensor-ProvideLocationInformation-r13

Not present

tbs-ProvideLocationInformation-r13

Not present

wlan-ProvideLocationInformation-r13

Not present

bt-ProvideLocationInformation-r13

Not present

nr-ECID-ProvideLocationInformation-r16

Not present

nr-Multi-RTT-ProvideLocationInformation-r16 SEQUENCE {

nr-Multi-RTT-SignalMeasurementInformation-r16 SEQUENCE {

nr-Multi-RTT-MeasList-r16 SEQUENCE (SIZE(1..nrMaxTRPs-r16)) OF NR-Multi-RTT-MeasElement-r16 {

2 entries

NR-Multi-RTT-MeasElement-r16[1] SEQUENCE {

entry 1

dl-PRS-ID-r16

INTEGER (0..255)

nr-PhysCellID-r16

nr-CellGlobalID-r16

nr-ARFCN-r16

nr-DL-PRS-ResourceID-r16

nr-DL-PRS-ResourceSetID-r16

nr-UE-RxTxTimeDiff-r16

Present. Set according to specific test configuration.

nr-AdditionalPathList-r16

nr-TimeStamp-r16

nr-TimingQuality-r16

nr-DL-PRS-RSRP-Result-r16

nr-Multi-RTT-AdditionalMeasurements-r16

}

NR-Multi-RTT-MeasElement-r16[2] SEQUENCE {

entry 2

dl-PRS-ID-r16

INTEGER (0..255)

nr-PhysCellID-r16

nr-CellGlobalID-r16

nr-ARFCN-r16

nr-DL-PRS-ResourceID-r16

nr-DL-PRS-ResourceSetID-r16

nr-UE-RxTxTimeDiff-r16

Present. Set according to specific test configuration.

nr-AdditionalPathList-r16

nr-TimeStamp-r16

nr-TimingQuality-r16

nr-DL-PRS-RSRP-Result-r16

nr-Multi-RTT-AdditionalMeasurements-r16

}

}

nr-NTA-Offset-r16

}

nr-Multi-RTT-Error-r16

}

nr-DL-AoD-ProvideLocationInformation-r16

Not present

}

}

}

}

}

}

}

15.3.1.5 Test requirement

Table 15.3.1.5-1 defines the primary level settings not including the test tolerances for the test.

Table 15.3.1.5-1: UE Rx-Tx time difference measurement accuracy test parameters

Parameter

Unit

Test configuration

Test 1

Test 2

Cell 1

Cell 2

Cell 1

Cell 2

RF Channel Number

1,2,3

1

1

1

1

Measurement gap

1,2,3

GP#24 or GP#0 Note 4

GP#24 or GP#0 Note 4

DRX

1,2,3

OFF

OFF

Time offset with Cell 1

μs

1, 2, 3

N/A

3

N/A

3

TDD configuration

1

N/A

N/A

N/A

N/A

2

TDDConf.1.1

TDDConf.1.1

TDDConf.1.1

TDDConf.1.1

3

TDDConf.2.1

TDDConf.2.1

TDDConf.2.1

TDDConf.2.1

PDSCH RMC configuration

1

SR.1.1 FDD

N/A

SR.1.1 FDD

N/A

2

SR.1.1 TDD

SR.1.1 TDD

3

SR.2.1 TDD

SR.2.1 TDD

RMSI CORESET RMC configuration

1

CR.1.1 FDD

N/A

CR.1.1 FDD

N/A

2

CR.1.1 TDD

CR.1.1 TDD

3

CR.2.1 TDD

CR.2.1 TDD

Dedicated CORESET RMC configuration

1

CCR.1.1 FDD

N/A

CCR.1.1 FDD

N/A

2

CCR.1.1 TDD

CCR.1.1 TDD

3

CCR.2.1 TDD

CCR.2.1 TDD

OCNG Patterns

1, 2, 3

OP.1

OP.1

OP.1

OP.1

TRS Configuration

1

TRS.1.1 FDD

N/A

TRS.1.1 FDD

N/A

2

TRS.1.1 TDD

TRS.1.1 TDD

3

TRS.1.2 TDD

TRS.1.2 TDD

Initial BWP configuration

1, 2, 3

DLBWP.0.1 ULBWP.0.1

N/A

DLBWP.0.1 ULBWP.0.1

N/A

Active DL BWP configuration

1, 2, 3

DLBWP.1.1

N/A

DLBWP.1.1

N/A

Active UL BWP configuration

1, 2, 3

ULBWP.1.1

N/A

ULBWP.1.1

N/A

PRS configuration

1

PRS.1.1 FR1

PRS.1.1 FR1

PRS.1.2 FR1

PRS.1.2 FR1

2

PRS.1.1 FR1

PRS.1.1 FR1

PRS.1.2 FR1

PRS.1.2 FR1

3

PRS.2.1 FR1

PRS.2.1 FR1

PRS.2.2 FR1

PRS.2.2 FR1

PRS Resource slot offset

slot

1, 2, 3

0

4

0

4

SRS configuration

1

POS-SRS.1

N/A

POS-SRS.1

N/A

2

POS-SRS.1

N/A

POS-SRS.1

N/A

3

POS-SRS.2

N/A

POS-SRS.2

N/A

Note 2

dBm/SCS

1

-98

-98

2

-98

-98

3

-95

-95

Note 2

dBm/15 kHz

1

-98

-98

2

3

PRS

dB

1

-2.41

-12.12

-2.41

-12.12

2

3

PRS

dB

1

-2

-10

-2

-10

2

3

PRS-RSRP Note 3

dBm/SCS kHz

1

-100

-108

-100

-108

2

-100

-108

-100

-108

3

-97

-105

-97

-105

Io

dBm/9.36 MHz

1

-67.67

-67.67

-67.67

-67.67

dBm/9.36 MHz

2

-67.67

-67.67

-67.67

-67.67

dBm/38.16 MHz

3

-61.57

-61.57

-61.57

-61.57

Propagation Condition

1, 2, 3

AWGN

AWGN

Note 1: Void.

Note 2: Interference from other cells and noise sources not specified in the test is assumed to be constant over subcarriers and time and shall be modelled as AWGN of appropriate power for to be fulfilled.

Note 3: PRS-RSRP levels have been derived from other parameters for information purposes. They are not settable parameters themselves.

Note 4: GP#24 is configured if UE supports MG#24, otherwise GP#0 is configured.

Table 15.3.1.5-2: UE Rx – Tx time difference measurement accuracy requirements

Test Configuration

Subtest

Lowest reported value

Highest reported value

1

Sub-test 1

(Measured value from step 12 – 238) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

(Measured value from step 12 + 238) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

Sub-test 2

(Measured value from step 12 – 86) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

(Measured value from step 12 + 86) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

2

Sub-test 1

(Measured value from step 12 – 238) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

(Measured value from step 12 + 238) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

Sub-test 2

(Measured value from step 12 – 86) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

(Measured value from step 12 + 86) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

3

Sub-test 1

(Measured value from step 12 – 137) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

(Measured value from step 12 + 137) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

Sub-test 2

(Measured value from step 12 – 39) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

(Measured value from step 12 + 39) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

For the overall test to pass, the ratio of successful reported values in each sub-test shall be more than 90% with a confidence level of 95%.

The UE Rx-Tx time difference measurement period fulfils the requirements specified in clause 15.3.1.3.

The test tolerances are defined in clauses C.1.6 and C.2.5.

15.3.2 UE Rx-Tx time difference measurement accuracy for single positioning frequency layer in FR2 SA

Editor’s note: This test case is incomplete. The following aspects are either missing or TBD

– Test tolerance are not added in and analysis is missing

15.3.2.1 Test purpose

The purpose of the test is to verify that the UE Rx-Tx time difference measurement accuracy is within the specified limits. This test will verify the requirements in TS 38.133 [50] clause 10.1.25.2. The test is conducted in AWGN propagation condition in FR2 in standalone scenario when single positioning frequency layer is configured.

15.3.2.2 Test applicability

This test applies to all types of NR UE release 16 onwards that supports Multi-RTT positioning.

15.3.2.3 Minimum conformance requirements

Same as in clause 15.3.1.3.

15.3.2.4 Test description

The supported test configurations in listed in Table 15.3.2.4-1.

Table 15.3.2.4-1: Test Configurations

Test Configuration

Description

1

120 kHz SSB and PRS SCS, 100 MHz bandwidth, TDD duplex mode

15.3.2.4.1 Initial conditions

Test Environment: Normal, as defined in TS 38.508-1 [45] clause 4.1.

Frequencies to be tested: Mid Range, as defined in TS 38.508-1 [45] clause 4.3.1.

Channel bandwidth to be tested: are specified in Table 15.3.2.4-1.

1. Connect the SS and AWGN noise sources to the UE antenna connector or antenna connectors as shown in Annex A, Figure A.14.

2. The general test parameter settings are set up according to Table 15.3.2.5-1.

3. Propagation conditions are set according to clause 4.14.2.

4. Message contents are defined in clause 15.3.2.4.3.

5. There are two cells in the test: PCell (Cell 1) and a neighbour cell (Cell 2). All cells are on the same RF channel in FR2.

15.3.2.4.2 Test procedure

Same as in clause 15.3.1.4.2.

15.3.2.4.3 Message contents

Table 15.3.2.4.3-1: RESET UE POSITIONING STORED INFORMATION

Derivation Path: 38.509 [44] clause 6.6

Information Element

Value/remark

Comment

Condition

UE Positioning Technology

0 0 0 0 0 1 1 0

Multi-RTT

Table 15.3.2.4.3-2: RRCReconfiguration

Derivation Path: TS 38.508-1 [45],, table 4.6.1-13

Information Element

Value/remark

Comment

Condition

RRCReconfiguration ::= SEQUENCE {

criticalExtensions CHOICE {

rrcReconfiguration SEQUENCE {

radioBearerConfig

nonCriticalExtension SEQUENCE {

masterCellGroup SEQUENCE {

CellGroupConfig

spCellConfig SEQUENCE {

spCellConfigDedicated SEQUENCE {

uplinkConfig SEQUENCE {

initialUplinkBWP SEQUENCE {

srs-Config CHOICE {

setup

As defined in Table 15.3.2.4.3-3

}

}

}

}

}

}

}

}

}

}

Table 15.3.2.4.3-3: SRS-Config (Table 15.3.2.4.3-2)

Derivation Path: TS 38.508-1 [45], Table 4.6.3-182

Information Element

Value/remark

Comment

Condition

SRS-Config ::= SEQUENCE {

srs-ResourceSetToReleaseList

Not present

srs-ResourceSetToAddModList

Not present

srs-ResourceToReleaseList

Not present

srs-ResourceToAddModList

Not present

tpc-Accumulation

Not present

srs-RequestDCI-1-2-r16

Not present

srs-RequestDCI-0-2-r16

Not present

srs-ResourceSetToAddModListDCI-0-2-r16

Not present

srs-ResourceSetToReleaseListDCI-0-2-r16

Not present

srs-PosResourceSetToReleaseList-r16

Not present

srs-PosResourceSetToAddModList-r16 SEQUENCE (SIZE(1..maxNrofSRS-PosResourceSets-r16)) OF SRS-PosResourceSet-r16 {

1 entry

SRS-PosResourceSet-r16[1] SEQUENCE {

entry 1

srs-PosResourceSetId-r16

0

srs-PosResourceIdList-r16 SEQUENCE (SIZE(1..maxNrofSRS-ResourcesPerSet)) OF SRS-PosResourceId-r16 {

1 entry

SRS-PosResourceId-r16

0

1 entry

}

resourceType CHOICE {

periodic SEQUENCE {

}

}

alpha-r16

alpha0

p0-r16

0

pathlossReferenceRS-Pos-r16

Not present

}

srs-PosResourceToReleaseList-r16

Not present

srs-PosResourceToAddModList-r16 SEQUENCE (SIZE(1..maxNrofSRS-PosResources-r16)) OF SRS-PosResource-r16 {

1 entry

SRS-PosResource-r16[1] SEQUENCE {

entry 1

srs-PosResourceId-r16

0

transmissionComb-r16 CHOICE {

n4-r16 SEQUENCE {

combOffset-n4-r16

0

cyclicShift-n4-r16

0

}

}

resourceMapping-r16 SEQUENCE {

startPosition-r16

0

nrofSymbols-r16

n4

}

freqDomainShift-r16

0

freqHopping-r16 SEQUENCE {

c-SRS-r16

Matches NRB,c Table 15.3.2.5-1

}

groupOrSequenceHopping-r16

neither

resourceType-r16 CHOICE {

periodic-r16 SEQUENCE {

periodicityAndOffset-p-r16 CHOICE {

sl1280

160

}

}

}

sequenceId-r16

0

spatialRelationInfoPos-r16

Not present

}

}

}

Table 15.3.2.4.3-4: LPP Request Capabilities

Information Element

Value/remark

nr-Multi-RTT-RequestCapabilities-r16

TRUE

Table 15.3.2.4.3-5: LPP RequestLocationInformation

Derivation Path: 37.355 clause 6.2

Information Element

Value/remark

Comment

Condition

LPP-Message ::= SEQUENCE {

transactionID SEQUENCE {

initiator

locationServer

transactionNumber

1

}

endTransaction

FALSE

sequenceNumber

Not present

acknowledgement

Not present

lpp-MessageBody CHOICE {

c1 CHOICE {

requestLocationInformation SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE {

requestLocationInformation-r9 SEQUENCE {

commonIEsRequestLocationInformation

SEQUENCE {

locationInformationType

locationMeasurementsRequired

triggeredReporting

Not present

periodicalReporting

Not present

additionalInformation

onlyReturnInformationRequested

qos SEQUENCE {

horizontalAccuracy

Not present

verticalCoordinateRequest

FALSE

verticalAccuracy

Not present

responseTime SEQUENCE {

time

42+TT

TT analysis is missing.

responseTimeEarlyFix-r12

Not present

Rel-12 onwards

}

velocityRequest

FALSE

}

environment

Not present

locationCoordinateTypes

Not present

velocityTypes

Not present

}

a-gnss-RequestLocationInformation

Not present

otdoa-RequestLocationInformation

Not present

ecid-RequestLocationInformation

Not present

epdu-RequestLocationInformation

Not Present

sensor-RequestLocationInformation-r13

Not present

tbs-RequestLocationInformation-r13

Not present

wlan-RequestLocationInformation-r13

Not present

bt-RequestLocationInformation-r13

Not present

nr-ECID-RequestLocationInformation-r16

Not present

nr-Multi-RTT-RequestLocationInformation-r16 SEQUENCE {

nr-UE-RxTxTimeDiffMeasurementInfoRequest-r16

Not present

nr-RequestedMeasurements-r16

bit 0 = 1 (prsrsrpReq)

nr-AssistanceAvailability-r16

FALSE

nr-Multi-RTT-ReportConfig-r16 SEQUENCE {

maxDL-PRS-RxTxTimeDiffMeasPerTRP-r16

Not present

timingReportingGranularityFactor-r16

Not present

}

additionalPaths-r16

Not present

}

nr-DL-AoD-RequestLocationInformation-r16

Not present

nr-DL-TDOA-RequestLocationInformation-r16

Not present

}

}

}

}

}

}

Table 15.3.2.4.3-6: LPP ProvideAssistanceData

Derivation Path: 37.355 clause 6.2

Information Element

Value/remark

Comment

Condition

LPP-Message ::= SEQUENCE {

transactionID SEQUENCE {

initiator

locationServer

transactionNumber

(0..255)

}

endTransaction

TRUE

sequenceNumber

Not present

acknowledgement

Not present

lpp-MessageBody CHOICE {

c1 CHOICE {

provideAssistanceData SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE {

provideAssistanceData-r9 SEQUENCE {

commonIEsProvideAssistanceData

Not present

a-gnss-ProvideAssistanceData

Not present

otdoa-ProvideAssistanceData

Not present

epdu-Provide-AssistanceData

Not present

sensor-ProvideAssistanceData-r15

Not present

tbs-ProvideAssistanceData-r15

Not present

wlan-ProvideAssistanceData-r15

Not present

nr-Multi-RTT-ProvideAssistanceData-r16 SEQUENCE {

nr-DL-PRS-AssistanceData

As defined in Table 15.3.2.4.3-7

nr-SelectedDL-PRS-IndexList-r16

Not present

nr-Multi-RTT-Error-r16

Not present

}

nr-DL-AoD-ProvideAssistanceData-r16

Not present

nr-DL-TDOA-ProvideAssistanceData-r16

Not present

}

}

}

}

}

}

Table 15.3.2.4.3-7: NR-DL-PRS-AssistanceData

Derivation Path: 37.355 clause 6.4.3

Information Element

Value/remark

Comment

Condition

NR-DL-PRS-AssistanceData-r16 ::= SEQUENCE {

nr-DL-PRS-ReferenceInfo-r16 SEQUENCE {

dl-PRS-ID-r16

0

nr-DL-PRS-ResourceID-List-r16

Not present

nr-DL-PRS-ResourceSetID-r16

Not present

}

nr-DL-PRS-AssistanceDataList-r16 SEQUENCE (SIZE (1..nrMaxFreqLayers-r16)) OF NR-DL-PRS-AssistanceDataPerFreq-r16 {

1 entry

NR-DL-PRS-AssistanceDataPerFreq-r16[1] SEQUENCE {

entry 1

nr-DL-PRS-PositioningFrequencyLayer-r16 SEQUENCE {

dl-PRS-SubcarrierSpacing-r16

kHz120

dl-PRS-ResourceBandwidth-r16

3

32 PRBs

Sub-test 1

27

128 PRBs

Sub-test 2

dl-PRS-StartPRB-r16

0

dl-PRS-PointA-r16

absoluteFrequencyPointA as defined for the DL frequency of the Cell 1

dl-PRS-CombSizeN-r16

n2

dl-PRS-CyclicPrefix-r16

normal

}

nr-DL-PRS-AssistanceDataPerFreq-r16 SEQUENCE (SIZE (1..nrMaxTRPsPerFreq-r16)) OF NR-DL-PRS-AssistanceDataPerTRP-r16{

2 entries

NR-DL-PRS-AssistanceDataPerTRP-r16[1] SEQUENCE {

entry 1

Cell 1

dl-PRS-ID-r16

0

nr-PhysCellID-r16

Cell 1

nr-CellGlobalID-r16

Cell 1

nr-ARFCN-r16

Cell 1

nr-DL-PRS-SFN0-Offset-r16 SEQUENCE {

sfn-Offset-r16

0

integerSubframeOffset-r16

0

}

nr-DL-PRS-ExpectedRSTD-r16

0

nr-DL-PRS-ExpectedRSTD-Uncertainty-r16

0

nr-DL-PRS-Info-r16

As specified in Table 15.3.2.4.3-8

}

NR-DL-PRS-AssistanceDataPerTRP-r16[2] SEQUENCE {

entry 2

Cell 2

dl-PRS-ID-r16

1

nr-PhysCellID-r16

Cell 2

nr-CellGlobalID-r16

Cell 2

nr-ARFCN-r16

Cell 2

nr-DL-PRS-SFN0-Offset-r16 SEQUENCE {

sfn-Offset-r16

0

integerSubframeOffset-r16

0

}

nr-DL-PRS-ExpectedRSTD-r16

23

About 3 s

nr-DL-PRS-ExpectedRSTD-Uncertainty-r16

154

About 5 s

nr-DL-PRS-Info-r16

As specified in Table 15.3.2.4.3-8

}

}

}

}

}

Table 15.3.2.4.3-8: NR-DL-PRS-Info

Derivation Path: 37.355 clause 6.4.3

Information Element

Value/remark

Comment

Condition

NR-DL-PRS-Info-r16 ::= SEQUENCE {

nr-DL-PRS-ResourceSetList-r16 SEQUENCE (SIZE (1..nrMaxSetsPerTrp-r16)) OF NR-DL-PRS-ResourceSet-r16 {

1 entry

NR-DL-PRS-ResourceSet-r16[1] SEQUENCE {

entry 1

nr-DL-PRS-ResourceSetID-r16

0

dl-PRS-Periodicity-and-ResourceSetSlotOffset-r16 CHOICE {

scs120-r16 CHOICE {

n160-r16

80

}

dl-PRS-ResourceRepetitionFactor-r16

Not present

Sub-test 2

n2

Sub-test 1

dl-PRS-ResourceTimeGap-r16

s1

dl-PRS-NumSymbols-r16

n4

dl-PRS-MutingOption1-r16

Not present

dl-PRS-MutingOption2-r16

Not present

dl-PRS-ResourcePower-r16

27

dl-PRS-ResourceList-r16 SEQUENCE (SIZE (1..nrMaxResourcesPerSet-r16)) OF NR-DL-PRS-Resource-r16 {

1 entry

NR-DL-PRS-Resource-r16[1] SEQUENCE {

entry 1

nr-DL-PRS-ResourceID-r16

0

dl-PRS-SequenceID-r16

0

dl-PRS-CombSizeN-AndReOffset-r16 CHOICE {

n2-r16

0

Sub-test 1

n4-r16

Sub-test 2

}

dl-PRS-ResourceSlotOffset-r16

0

Sub-test 1 Cell 1 and Sub-test 2 Cell 1

4

Sub-test 1 Cell 2 and Sub-test 2 Cell 2

dl-PRS-ResourceSymbolOffset-r16

0

dl-PRS-QCL-Info-r16

Not present

}

}

}

}

}

Table 15.3.2.4.3-9: LPP ProvideLocation Information

Derivation Path: 37.355 clause 6.5.12

Information Element

Value/remark

Comment

Condition

LPP-Message ::= SEQUENCE {

transactionID SEQUENCE {

initiator

locationServer

transactionNumber

1

}

endTransaction

TRUE

sequenceNumber

(0..255)

acknowledgement

lpp-MessageBody CHOICE {

c1 CHOICE {

provideLocationInformation SEQUENCE {

criticalExtensions CHOICE {

c1 CHOICE {

provideLocationInformation-r9 SEQUENCE {

commonIEsProvideLocationInformation

Not present.

a-gnss-ProvideLocationInformation

Not present

otdoa-ProvideLocationInformation

Not present

ecid-ProvideLocationInformation

Not present

epdu-ProvideLocationInformation

Not present

sensor-ProvideLocationInformation-r13

Not present

tbs-ProvideLocationInformation-r13

Not present

wlan-ProvideLocationInformation-r13

Not present

bt-ProvideLocationInformation-r13

Not present

nr-ECID-ProvideLocationInformation-r16

Not present

nr-Multi-RTT-ProvideLocationInformation-r16 SEQUENCE {

nr-Multi-RTT-SignalMeasurementInformation-r16 SEQUENCE {

nr-Multi-RTT-MeasList-r16 SEQUENCE (SIZE(1..nrMaxTRPs-r16)) OF NR-Multi-RTT-MeasElement-r16 {

2 entries

NR-Multi-RTT-MeasElement-r16[1] SEQUENCE {

entry 1

dl-PRS-ID-r16

INTEGER (0..255)

nr-PhysCellID-r16

nr-CellGlobalID-r16

nr-ARFCN-r16

nr-DL-PRS-ResourceID-r16

nr-DL-PRS-ResourceSetID-r16

nr-UE-RxTxTimeDiff-r16

Present

nr-AdditionalPathList-r16

nr-TimeStamp-r16

nr-TimingQuality-r16

nr-DL-PRS-RSRP-Result-r16

nr-Multi-RTT-AdditionalMeasurements-r16

}

NR-Multi-RTT-MeasElement-r16[2] SEQUENCE {

entry 2

dl-PRS-ID-r16

INTEGER (0..255)

nr-PhysCellID-r16

nr-CellGlobalID-r16

nr-ARFCN-r16

nr-DL-PRS-ResourceID-r16

nr-DL-PRS-ResourceSetID-r16

nr-UE-RxTxTimeDiff-r16

Present

nr-AdditionalPathList-r16

nr-TimeStamp-r16

nr-TimingQuality-r16

nr-DL-PRS-RSRP-Result-r16

nr-Multi-RTT-AdditionalMeasurements-r16

}

}

nr-NTA-Offset-r16

}

nr-Multi-RTT-Error-r16

}

nr-DL-AoD-ProvideLocationInformation-r16

Not present

}

}

}

}

}

}

}

15.3.2.5 Test requirement

Table 15.3.2.5-1 defines the primary level settings not including the test tolerances for the test.

Table 15.3.2.5-1: UE Rx-Tx time difference measurement accuracy test parameters

Parameter

Unit

Test configuration

Test 1

Test 2

Cell 1

Cell 2

Cell 1

Cell 2

AoA setup

1

Setup 1 as specified in TS 38.133 clause A.3.15

Setup 1 as specified in TS 38.133 clause A.3.15

Beam AssumptionNote 7

1

Rough

Rough

Rough

Rough

Measurement gap

1

GP#24 or GP#13 Note 8

GP#24 or GP#13 Note 8

DRX

1

OFF

OFF

Time offset with Cell 1

μs

1

N/A

3

N/A

3

TDD configuration

1

TDDConf.3.1

TDDConf.3.1

TDDConf.3.1

TDDConf.3.1

PDSCH RMC configuration

1

SR.3.1 TDD

N/A

SR.3.1 TDD

N/A

RMSI CORESET RMC configuration

1

CR.3.1 TDD

N/A

CR.3.1 TDD

N/A

Dedicated CORESET RMC configuration

1

CCR.3.1 TDD

N/A

CCR.3.1 TDD

N/A

OCNG Patterns

1

OP.1

OP.1

OP.1

OP.1

TRS Configuration

1

TRS.2.1 TDD

N/A

TRS.2.1 TDD

N/A

Initial BWP configuration

1

DLBWP.0.1 ULBWP.0.1

N/A

DLBWP.0.1 ULBWP.0.1

N/A

Active DL BWP configuration

1

DLBWP.1.1

N/A

DLBWP.1.1

N/A

Active UL BWP configuration

1

ULBWP.1.1

N/A

ULBWP.1.1

N/A

PRS configuration

1

PRS.1.1 FR2

PRS.1.1 FR2

PRS.1.2 FR2

PRS.1.2 FR2

PRS Resource slot offset

slot

1

0

4

0

4

SRS configuration

1

POS-SRS.3

N/A

POS-SRS.3

N/A

Note 2

dBm/SCS

1

-89

-89

Note 2

dBm/15 kHz

1

-98

-98

PRS

dB

1

-2.41

-12.12

-2.41

-12.12

PRS

dB

1

-2

-10

-2

-10

PRS-RSRP Note 3

dBm/SCS kHz

1

-91

-99

-91

-99

Io

dBm/95.04 MHz

1

-57.63

-57.63

-57.63

-57.63

Propagation Condition

1

AWGN

AWGN

Note 1: Void.

Note 2: Interference from other cells and noise sources not specified in the test is assumed to be constant over subcarriers and time and shall be modelled as AWGN of appropriate power for to be fulfilled.

Note 3: PRS-RSRP and Io levels have been derived from other parameters for information purposes. They are not settable parameters themselves.

Note 4: PRS-RSRP minimum requirements are specified assuming independent interference and noise at each receiver antenna port.

Note 5: Equivalent power received by an antenna with 0 dBi gain at the centre of the quiet zone

Note 6: As observed with 0 dBi gain antenna at the centre of the quiet zone

Note 7: Information about types of UE beam is given in TS 38.133[]B.2.1.3, and does not limit UE implementation or test system implementation

Note 8: GP#24 is configured if UE supports MG#24, otherwise GP#13 is configured.

Table 15.3.2.5-2: UE Rx – Tx time difference measurement accuracy requirements

Test Configuration

Subtest

Lowest reported value

Highest reported value

1

Sub-test 1

(Measured value from step 12 – 88) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

(Measured value from step 12 + 88) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

Sub-test 2

(Measured value from step 12 – 47) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

(Measured value from step 12 + 47) Tc converted to UE Rx-Tx time difference measurement according to clause 4.14.6

The UE Rx-Tx time difference measurement period fulfils the requirements specified in clause 15.3.2.3.

The test tolerances are defined in clauses C.1.6 and C.2.5.

The rate of successful tests during repeated tests shall be at least 90% with a confidence level of 95%.