A.7.6.4 CLI measurements

38.1333GPPNRRelease 16Requirements for support of radio resource managementTS

A.7.6.4.1 SRS-RSRP measurement with non-DRX

A.7.6.4.1.1 Test Purpose and Environment

The purpose of this test is to verify that the UE makes correct reporting of SRS-RSRP measurement. This test will verify the SRS-RSRP measurement requirements in clause 9.7.2.5 with the testing configurations for NR cells in Table A.7.6.4.1.1-1.

Table A.7.6.4.1.1-1: Applicable NR configurations for FR2 SRS-RSRP test

Configuration

Description

1

NR 120 kHz SRS SCS, 100 MHz bandwidth, TDD duplex mode

A.7.6.4.1.2 Test Parameters

One cell is deployed in the test, which is FR2 PCell (Cell 1). The test parameters for PCell is given in Table A.7.6.4.1.2-1 ~ A.7.6.4.1.2-3 below. In the measurement control information, a measurement object is configured for the frequency of the PCell, and it is indicated to the UE that event-triggered reporting with Event I1 is used. The test consists of two successive time periods, with time duration of T1 and T2, respectively.

During the test, the test system transmits SRS resource for measurement in the DL slot according to the SRS configuration in Table A.7.6.4.1.2-4 and the test parameters for the (virtual) neighbour cell UE in Table A. 7.6.4.1.2-3. During the test, the test system does not transmit PDCCH/PDSCH/OCNG on SRS symbol to be transmitted and on 2 data symbols before SRS to be transmitted.

Table A.7.6.4.1.2-1: General test parameters for SRS-RSRP event triggered reporting for PCell in FR2

Parameter

Unit

Test configuration

Value

Comment

Active cell

1

Cell 1

RF Channel Number

1

1: Cell 1

SSB configuration

1

SSB.1 FR2

SMTC configuration

1

SMTC.1

SRS configuration

1

SRSConf.1

Table A.7.6.4.1.2-4

CP length

1

Normal

i1-Threshold

dBm

1

-103

Hysteresis

dB

1

0

Time To Trigger

s

1

0

Filter coefficient

1

0

L3 filtering is not used

DRX

ms

1

OFF

Non-DRX

Time offset between DL from serving cell and SRS from test system

s

1

10.67

T1

s

1

5

T2

s

1

1

Table A.7.6.4.1.2-2: NR Cell specific test parameters for SA SRS-RSRP event triggered reporting for PCell in FR2

Parameter

Unit

Test configuration

Cell 1

T1

T2

TDD configuration

1

TDDConf.3.1

PDSCH RMC configuration

1

SR.3.1 TDD

RMSI CORESET RMC configuration

1

CR.3.1 TDD

Dedicated CORESET RMC configuration

1

CCR.3.1 TDD

OCNG Patterns

1

OP.1

TRS configuration

TRS.2.1. TDD

PDSCH/PDCCH TCI state

1

TCI.State.2

Initial BWP configuration

1

DLBWP.0.1 ULBWP.0.1

Active DL BWP configuration

1

DLBWP.1.1

Active UL BWP configuration

1

ULBWP.1.1

Propagation Condition

1

AWGN

Table A.7.6.4.1.2-3: NR OTA Cell specific test parameters for SA SRS-RSRP event triggered reporting for PCell and neighbour cell UE in FR2

Parameter

Unit

Test configuration

Cell 1

Neighbour cell UE

T1

T2

T1

T2

AoA setup

1

Setup 1 defined in A.3.15.1

Beam assumption Note 4

1

Fine

Note 2

dBm/15 kHz

1

-98

-98

Note 2

dBm/SCS

1

-89

-89

dB

1

-infinity

4

dB

1

-infinity

4

SRS-RSRP Note 3

dBm/SCS kHz

1

-infinity

-94

Io

dBm/95.04 MHz

1

-70.01

-68.82

-70.01

-68.82

Note 1: The resources for uplink transmission are assigned to the UE prior to the start of time period T2.

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

Note 4: Information about types of UE beam is given in B.2.1.3, and does not limit UE implementation or test system implementation.

Table A.7.6.4.1.2-4: SRS configuration for measurement reporting

Field

SRSConf.1

Comments

SRS-ResourceSet

srs-ResourceSetId

0

srs-ResourceIdList

0

resourceType

Periodic

Usage

Codebook

SRS-Resource

SRS-ResourceId

0

nrofSRS-Ports

Port1

transmissionComb

n2

combOffset-n2

0

cyclicShift-n2

0

resourceMapping

startPosition

0

resourceMapping

nrofSymbols

n1

resourceMapping

repetitionFactor

n1

freqDomainPosition

0

freqDomainShift

0

freqHopping

c-SRS

12

freqHopping

b-SRS

0

freqHopping

b-hop

0

groupOrSequenceHopping

Neither

resourceType

Periodic

periodicityAndOffset

sl40, 25

sequenceId

0

Any 10 bit number

A.7.6.4.1.3 Test Requirements

The UE shall send one Event I1 triggered measurement report, with a measurement reporting delay less than 60 ms from the beginning of time period T2.

The UE shall not send event triggered measurement reports, as long as the reporting criteria are not fulfilled.

The rate of correct events observed during repeated tests shall be at least 90%.

NOTE: The actual overall delays measured in the test may be up to 2xTTIDCCH higher than the measurement reporting delays above because of TTI insertion uncertainty of the measurement report in DCCH.

A.7.6.4.2 CLI-RSSI measurement with non-DRX

A.7.6.4.2.1 Test Purpose and Environment

The purpose of this test is to verify that the UE makes correct reporting of CLI-RSSI measurement. This test will verify the CLI-RSSI measurement requirements in clause 9.7.3.5 with the testing configurations for NR cells in Table A.7.6.4.2.1-1.

Table A.7.6.4.2.1-1: Applicable NR configurations for FR2 CLI-RSSI test

Configuration

Description

1

NR 120 kHz SCS, 100 MHz bandwidth, TDD duplex mode

A.7.6.4.2.2 Test Parameters

One cell is deployed in the test, which is FR2 PCell (Cell 1). The test parameters for PCell is given in Table A.7.6.4.2.2-1 ~ A.7.6.4.2.2-3 below. In the measurement control information, a measurement object is configured for the frequency of the PCell, and it is indicated to the UE that event-triggered reporting with Event I1 is used. The test consists of two successive time periods, with time duration of T1 and T2, respectively.

During the test, the test system does not transmit PDCCH/PDSCH/OCNG on symbols for CLI-RSSI measurement resource and on 2 data symbols before. The CLI-RSSI measurement resource configuration is in Table A.7.6.4.2.2-4.

Table A.7.6.4.2.2-1: General test parameters for CLI-RSSI event triggered reporting for PCell in FR2

Parameter

Unit

Test configuration

Value

Comment

Active cell

1

NR Cell 1

RF Channel Number

1

1: Cell 1

SSB configuration

1

SSB.1 FR2

SMTC configuration

1

SMTC.1

CLI-RSSI configuration

1

CLI-RSSIConf.1

Table A.7.6.4.2.2-4

CP length

1

Normal

i1-Threshold

dBm

1

-94.5

Hysteresis

dB

1

0

Time To Trigger

s

1

0

Filter coefficient

1

0

L3 filtering is not used

DRX

1

OFF

Non-DRX

Time offset between DL from serving cell and OCNG from test system

s

1

10.67

T1

s

1

5

T2

s

1

1

Table A.7.6.4.2.2-2: NR Cell specific test parameters for CLI-RSSI event triggered reporting for PCell in FR2

Parameter

Unit

Test configuration

Cell 1

T1

T2

TDD configuration

1

TDDConf.3.1

PDSCH RMC configuration

1

SR.3.1 TDD

PUSCH parameters

1

N/A

RMSI CORESET RMC configuration

1

CR.3.1 TDD

Dedicated CORESET RMC configuration

1

CCR.3.1 TDD

OCNG Patterns Note 1

1

OP.1

TRS configuration

TRS.2.1. TDD

PDSCH/PDCCH TCI state

1

TCI.State.2

Initial BWP configuration

1

DLBWP.0.1 ULBWP.0.1

Active DL BWP configuration

1

DLBWP.1.1

Active UL BWP configuration

1

ULBWP.1.1

Propagation Condition

1

AWGN

Note 1: OCNG is not transmitted in the CLI-RSSI measurement resources.

Table A.7.6.4.2.2-3: NR OTA Cell specific test parameters for CLI-RSSI event triggered reporting for PCell in FR2

Parameter

Unit

Test configuration

Cell 1

T1

T2

AoA setup

1

Setup 1 defined in A.3.15.1

Beam assumption Note 3

1

Fine

Fine

on CLI-RSSI measurement resource Note 2

dBm/15 kHz

1

-119

-108

on CLI-RSSI measurement resource Note 2

dBm/SCS

1

-110

-99

Io on CLI-RSSI measurement resource

dBm/95.04 MHz

1

-81.01

-70.01

Io on CLI-RSSI measurement resource

dBm/1.08 MHz

1

-100.46

-89.46

Note 1: The resources for uplink transmission are assigned to the UE prior to the start of time period T2.

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: Information about types of UE beam is given in B.2.1.3, and does not limit UE implementation or test system implementation.

Table A.7.6.4.2.2-4: CLI-RSSI measurement resource configuration for measurement reporting

Field

CLI-RSSIConf.1

RSSI-Resource

rssi-ResourceId

0

rssi-SCS

120

startPRB

0

nrofPRBs

66

startPosition

3

nrofSymbols

11

rssi-PeriodicityAndOffset

sl40, 25

A.7.6.4.2.3 Test Requirements

The UE shall send one Event I1 triggered measurement report, with a measurement reporting delay less than 5ms from the beginning of time period T2. The nominal RSSI used to evaluate the requirement shall be based on Io.

The UE shall not send event triggered measurement reports, as long as the reporting criteria are not fulfilled.

The rate of correct events observed during repeated tests shall be at least 90%.

NOTE: The actual overall delays measured in the test may be up to 2xTTIDCCH higher than the measurement reporting delays above because of TTI insertion uncertainty of the measurement report in DCCH.