A.7.6.3 L1-RSRP measurement for beam reporting

38.1333GPPNRRelease 16Requirements for support of radio resource managementTS

A.7.6.3.1 SSB based L1-RSRP measurement when DRX is not used

A.7.6.3.1 SSB based L1-RSRP measurement when DRX is not used

A.7.6.3.1.1 Test Purpose and Environment

The purpose of this test is to verify that the UE makes correct reporting of L1-RSRP measurement. This test will partly verify the L1-RSRP measurement requirements in clause 9.5.4.1, with the testing configurations for NR cells in Table A.7.6.3.1.1-1.

The AoA setup for this test is Setup 1 as defined in clause A.3.15

Table A.7.6.3.1.1-1: Applicable NR configurations for FR2 SSB based L1-RSRP test

Config

Description

1

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

2

NR 240 kHz SSB SCS, 100 MHz bandwidth, TDD duplex mode

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

A.7.6.3.1.2 Test parameters

There is one cells in the test, the FR2 PCell (Cell 1). The test parameters for the Cell 1 are given in Table A.7.6.3.1.2-1 and Table A.7.6.3.1.2-2 below.

In CSI measurement configuration, UE is indicated to perform L1-RSRP measurement on the SSBs and report periodically. The test consists of two successive time periods, with time duration of T1 and T2 respectively. The test has higher layer parameter timeRestrictionForChannelMeasurements configured.

There is no measurement gap configured in the test. Before the test, UE is configured to perform RLM, BFD and L1-RSRP measurement based on the SSBs.

Table A.7.6.3.1.2-1: General test parameters

Parameter

Config

Unit

Value

SSB GSCN

1~2

freq1

Duplex mode

1~2

TDD

TDD Configuration

1~2

TDDConf.3.1

BWchannel

1~2

MHz

100: NRB,c = 66

PDSCH Reference measurement channel

1~2

SR.3.1 TDD

RMSI CORESET Reference Channel

1~2

CR.3.1 TDD

Dedicated CORESET Reference Channel

1~2

CCR.3.1 TDD

SSB configuration

1

SSB.1 FR2

2

SSB.2 FR2

OCNG Patterns

1~2

OP.1

Initial BWP Configuration

1~2

DLBWP.0.1

ULBWP.0.1

Dedicated BWP configuration

1~2

DLBWP.1.3

ULBWP.1.3

SMTC configuration

1~2

SMTC.1

TRS Configuration

1~2

TRS.2.1 TDD

PDCCH/PDSCH TCI Configuration

1~2

TCI.State.2

DRX configuration

1~2

Off

reportConfigType

1~2

periodic

reportQuantity

1~2

ssb-Index-RSRP

Number of reported RS

1~2

2

L1-RSRP reporting period

1~2

slot

640

T1

1~2

s

5

T2

1~2

s

2

Propagation condition

1~2

AWGN

EPRE ratio of PSS to SSS

1~2

dB

0

EPRE ratio of PBCH DMRS to SSS

EPRE ratio of PBCH to PBCH DMRS

EPRE ratio of PDCCH DMRS to SSS

EPRE ratio of PDCCH to PDCCH DMRS

EPRE ratio of PDSCH DMRS to SSS

EPRE ratio of PDSCH to PDSCH DMRS

EPRE ratio of OCNG DMRS to SSSNote 1

EPRE ratio of OCNG to OCNG DMRS Note 1

Propagation condition

1~2

AWGN

Note 1: OCNG shall be used such that the resources in Cell 1 are fully allocated and a constant total transmitted power spectral density is achieved for all OFDM symbols.

Table A.7.6.3.1.2-2: SSB specific test parameters

Parameter

Config

Unit

SSB#0

SSB#1

T1

T2

T1

T2

Angle of arrival configuration

Setup 1 according to A.3.15.1

Beam AssumptionNote 4

1-2

Rough

Note2

1~2

dBm/15kHz

-105

Note2

1

dBm/SSB SCS

-96

2

-93

1~2

dB

0

0

-Infinity

9

SSB RSRP Note3

1

dBm/SSB SCS

-96

-96

-Infinity

-87

2

-93

-93

-Infinity

-84

Io Note3

1

dBm/95.04MHz

-67.5

-67.5

-71.1

-60.7

2

-67.5

-67.5

-71.1

-60.7

1~2

dB

0

0

-Infinity

9

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: SS-RSRP and Io 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

A.7.6.3.1.3 Test Requirements

The UE shall send L1-RSRP report every 640 slots. No later than X ms plus 640 slots from the beginning of time period T2, UE shall send L1-RSRP report including the results for both SSB#0 and SSB#1 while meeting the accuracy requirements defined in clause 10.1.20.1, where X is

– 1680 for UE supporting power class 1

– 1200 for UE supporting power class 2,3 or 4.

The reported L1-RSRP value shall include the Rx antenna gain in the range of -10 to +20 dB.

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.7.6.3.2 SSB based L1-RSRP measurement when DRX is used

A.7.6.3.2.1 Test Purpose and Environment

The purpose of this test is to verify that the UE makes correct reporting of L1-RSRP measurement. This test will partly verify the L1-RSRP measurement requirements in clause 9.5.4.1, with the testing configurations for NR cells in Table A.7.6.3.2.1-1.

The AoA setup for this test is Setup 1 as defined in clause A.3.15

Table A.7.6.3.2.1-1: Applicable NR configurations for FR2 SSB based L1-RSRP test

Config

Description

1

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

2

NR 240 kHz SSB SCS, 100 MHz bandwidth, TDD duplex mode

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

A.7.6.3.2.2 Test parameters

There is one cells in the test, the FR2 PCell (Cell 1). The test parameters for the Cell 1 are given in Table A.7.6.3.2.2-1 and Table A.7.6.3.2.2-2 below.

In CSI measurement configuration, UE is indicated to perform L1-RSRP measurement on the SSBs and report periodically. The test consists of two successive time periods, with time duration of T1 and T2 respectively. The test has higher layer parameter timeRestrictionForChannelMeasurements configured.

There is no measurement gap configured in the test. Before the test, UE is configured to perform RLM, BFD and L1-RSRP measurement based on the SSBs.

Table A.7.6.3.2.2-1: General test parameters

Parameter

Config

Unit

Value

SSB GSCN

1~2

freq1

Duplex mode

1~2

TDD

TDD Configuration

1~2

TDDConf.3.1

BWchannel

1~2

MHz

100: NRB,c = 66

PDSCH Reference measurement channel

1~2

SR.3.1 TDD

RMSI CORESET Reference Channel

1~2

CR.3.1 TDD

Dedicated CORESET Reference Channel

1~2

CCR.3.1 TDD

SSB configuration

1

SSB.1 FR2

2

SSB.2 FR2

OCNG Patterns

1~2

OP.1

Initial BWP Configuration

1~2

DLBWP.0.1

ULBWP.0.1

Dedicated BWP configuration

1~2

DLBWP.1.3

ULBWP.1.3

SMTC configuration

1~2

SMTC.1

TRS Configuration

1~2

TRS.2.1 TDD

PDCCH/PDSCH TCI Configuration

1~2

TCI.State.2

DRX configuration

1~2

DRX.3

reportConfigType

1~2

periodic

reportQuantity

1~2

ssb-Index-RSRP

Number of reported RS

1~2

2

L1-RSRP reporting period

1~2

slot

640

T1

1~2

s

5

T2

1~2

s

3

Propagation condition

1~2

AWGN

EPRE ratio of PSS to SSS

1~2

dB

0

EPRE ratio of PBCH DMRS to SSS

EPRE ratio of PBCH to PBCH DMRS

EPRE ratio of PDCCH DMRS to SSS

EPRE ratio of PDCCH to PDCCH DMRS

EPRE ratio of PDSCH DMRS to SSS

EPRE ratio of PDSCH to PDSCH DMRS

EPRE ratio of OCNG DMRS to SSSNote 1

EPRE ratio of OCNG to OCNG DMRS Note 1

Propagation condition

1~2

AWGN

Note 1: OCNG shall be used such that the resources in Cell 1 are fully allocated and a constant total transmitted power spectral density is achieved for all OFDM symbols.

Table A.7.6.3.2.2-2: SSB specific test parameters

Parameter

Config

Unit

SSB#0

SSB#1

T1

T2

T1

T2

Angle of arrival configuration

Setup 1 according to A.3.15.1

Beam AssumptionNote 4

1-2

Rough

Note2

1~2

dBm/15kHz

-105

Note2

1

dBm/SSB SCS

-96

2

-93

1~2

dB

0

0

-Infinity

9

SSB RSRP Note3

1

dBm/SSB SCS

-96

-96

-Infinity

-87

2

-93

-93

-Infinity

-84

Io Note3

1

dBm/95.04MHz

-67.5

-67.5

-71.1

-60.7

2

-67.5

-67.5

-71.1

-60.7

1~2

dB

0

0

-Infinity

9

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: SS-RSRP and Io 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

A.7.6.3.2.3 Test Requirements

The UE shall send L1-RSRP report every 640 slots. No later than X ms plus 640 slots from the beginning of time period T2, UE shall send L1-RSRP report including the results for both SSB#0 and SSB#1 while meeting the accuracy requirements defined in clause 10.1.20.1, where X is

– 2880 for UE supporting power class 1

– 1920 for UE supporting power class 2,3 or 4.

The reported L1-RSRP value shall include the Rx antenna gain in the range of -10 to +20 dB.

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.7.6.3.3 CSI-RS based L1-RSRP measurement when DRX is not used

A.7.6.3.3.1 Test Purpose and Environment

The purpose of this test is to verify that the UE makes correct reporting of L1-RSRP measurement. This test will partly verify the L1-RSRP measurement requirements in clause 9.5.4.2, with the testing configurations for NR cells in Table A.7.6.3.3.1-1.

Table A.7.6.3.3.1-1: Applicable NR configurations for FR2 CSI-RS based L1-RSRP test

Config

Description

1

NR 120 kHz CSI-RS SCS, 100 MHz bandwidth, TDD duplex mode

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

A.7.6.3.3.2 Test parameters

There is one cells in the test, the FR2 PCell (Cell 1). The test parameters for the Cell 1 are given in Table A.7.6.3.3.2-1 and Table A.7.6.3.3.2-2 below.

In CSI measurement configuration, UE is indicated to perform L1-RSRP measurement on the CSI-RS and report aperiodically. The test consists of a single time period T1, during which the UE is triggered via DCI to report L1-RSRP on aperiodic CSI-RS resources. UE is also configured to measure L1-RSRP based on SSB. After 480ms from the beginning of the test, the DCI trigger comes in slot 8 of a frame and UE provides the report back based on the reporting configuration as defined in Table A.7.6.3.3.2-1.

There is no measurement gap configured in the test. Before the test, UE is configured to perform RLM and BFD based on the SSBs.

Table A.7.6.3.3.2-1: General test parameters

Parameter

Config

Unit

Value

SSB GSCN

1

freq1

Duplex mode

1

TDD

TDD Configuration

1

TDDConf.3.1

BWchannel

1

MHz

100: NRB,c = 66

PDSCH Reference measurement channel

1

SR.3.1 TDD

RMSI CORESET Reference Channel

1

CR.3.1 TDD

Dedicated CORESET Reference Channel

1

CCR.3.1 TDD

SSB configuration

1

SSB.1 FR2

CSI-RS configuration

1

CSI-RS.3.3 TDD

OCNG Patterns

1

OP.1

Initial BWP Configuration

1

DLBWP.0.1

ULBWP.0.1

Dedicated BWP configuration

1

DLBWP.1.1

ULBWP.1.1

SMTC configuration

1

SMTC.1

TRS Configuration

1

TRS.2.1 TDD

PDCCH/PDSCH TCI Configuration

1

TCI.State.2

DRX configuration

1

Off

reportConfigType

1

aperiodic

reportQuantity

1

cri-RSRP

Number of reported RS

1

2

qcl-Info

1

SSB#0 for resource#0

SSB#1 for resource#1

reportSlotOffsetList

1

26

Propagation condition

1

AWGN

T1

1

s

5

EPRE ratio of PSS to SSS

1

dB

0

EPRE ratio of PBCH DMRS to SSS

EPRE ratio of PBCH to PBCH DMRS

EPRE ratio of PDCCH DMRS to SSS

EPRE ratio of PDCCH to PDCCH DMRS

EPRE ratio of PDSCH DMRS to SSS

EPRE ratio of PDSCH to PDSCH DMRS

EPRE ratio of OCNG DMRS to SSSNote 1

EPRE ratio of OCNG to OCNG DMRS Note 1

Note 1: OCNG shall be used such that the resources in Cell 1 are fully allocated and a constant total transmitted power spectral density is achieved for all OFDM symbols.

Table A.7.6.3.3.2-1: CSI-RS specific test parameters

Parameter

Config

Unit

CSI-RS#0

CSI-RS#1

Angle of arrival configuration

1

Setup 1 according to A.3.15.1

Beam AssumptionNote 4

1

Rough

Rough

Note1

1

dBm/15kHz

-105

Note1

1

dBm/SSB SCS

-95.97

1

dB

0

9

CSI-RS RSRP Note2

1

dBm/SSB SCS

-95.97

-86.97

Io Note2

1

dBm/95.04MHz

-63.97

-57.47

1

dB

0

9

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: CSI-RS RSRP and Io 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

A.7.6.3.3.3 Test Requirements

After 480ms from the beginning of the test, the UE shall send L1-RSRP report at slot 26 from the reception of DCI triggering the L1-RSRP measurement. The L1-RSRP report shall include the results for both CSI-RS#0 and CSI-RS#1 while meeting the accuracy requirements defined in clause 10.1.20.1. The reported L1-RSRP value shall include the Rx antenna gain in the range of [-10 ~ +20] dB.

For absolute accuracy of CSI-RS0 and absolute accuracy of CSI-RS1, the UE is deemed to meet the requirement if the reported L1-RSRP is in the range shown in Table A.7.6.3.3.3-1.

For relative accuracy of CSI-RS0 compared with CSI-RS1, the UE is deemed to meet the requirement if the difference in reported L1-RSRP meets the requirements in Table 10.1.20.2.2-1.

Table A.7.6.3.3.3-1: L1-RSRP absolute accuracy test requirement

Test requirement Notes1,2,3

CSI-RS0

CSI-RS _RP0 -δ + Gmin ≤ Reported RSRP(dBm) ≤CSI-RS _RP0 +δ + Gmax

CSI-RS1

CSI-RS _RP1 -δ + Gmin ≤ Reported RSRP(dBm) ≤CSI-RS _RP1 +δ + Gmax

Note 1: CSI-RS_RPn is the equivalent power received by an antenna with 0dBi gain at the centre of the quiet zone configured in the test for the CSI-RS n under consideration

Note 2: δ is the RSRP absolute accuracy requirement from Table 10.1.20.2.1-1, selected according to the Io used in the test

Note 3: Gmin and Gmax are the minimum and maximum UE gain values from Table B.2.1.5.1-1, selected according to the UE power class

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.7.6.3.4 CSI-RS based L1-RSRP measurement when DRX is used

A.7.6.3.4.1 Test Purpose and Environment

The purpose of this test is to verify that the UE makes correct reporting of L1-RSRP measurement. This test will partly verify the L1-RSRP measurement requirements in clause 9.5.4.2, with the testing configurations for NR cells in Table A.7.6.3.4.1-1.

Table A.7.6.3.4.1-1: Applicable NR configurations for FR2 CSI-RS based L1-RSRP test

Config

Description

1

NR 120 kHz CSI-RS SCS, 100 MHz bandwidth, TDD duplex mode

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

A.7.6.3.4.2 Test parameters

There is one cells in the test, the FR2 PCell (Cell 1). The test parameters for the Cell 1 are given in Table A.7.6.3.4.2-1 and Table A.7.6.3.4.2-2 below.

In CSI measurement configuration, UE is indicated to perform L1-RSRP measurement on the CSI-RS and report aperiodically. The test consists of a single time period T1, during which the UE is triggered via DCI to report L1-RSRP on aperiodic CSI-RS resources. UE is also configured to measure L1-RSRP based on SSB. After 1440ms from the beginning of the test, the DCI trigger comes in slot 8 of a frame and UE provides the report back based on the reporting configuration as defined in Table A.7.6.3.4.2-1.

There is no measurement gap configured in the test. Before the test, UE is configured to perform RLM and BFD based on the SSBs.

Table A.7.6.3.4.2-1: General test parameters

Parameter

Config

Unit

Value

SSB GSCN

1

freq1

Duplex mode

1

TDD

TDD Configuration

1

TDDConf.3.1

BWchannel

1

MHz

100: NRB,c = 66

PDSCH Reference measurement channel

1

SR.3.1 TDD

RMSI CORESET Reference Channel

1

CR.3.1 TDD

Dedicated CORESET Reference Channel

1

CCR.3.1 TDD

SSB configuration

1

SSB.1 FR2

CSI-RS configuration

1

CSI-RS.3.3 TDD

OCNG Patterns

1

OP.1

Initial BWP Configuration

1

DLBWP.0.1

ULBWP.0.1

Dedicated BWP configuration

1

DLBWP.1.1

ULBWP.1.1

SMTC configuration

1

SMTC.1

TRS Configuration

1

TRS.2.1 TDD

PDCCH/PDSCH TCI Configuration

1

TCI.State.2

DRX configuration

1

DRX.3

reportConfigType

1

aperiodic

reportQuantity

1

cri-RSRP

Number of reported RS

1

2

qcl-Info

1

SSB#0 for resource#0

SSB#1 for resource#1

reportSlotOffsetList

1

26

Propagation condition

1

AWGN

T1

1

s

5

EPRE ratio of PSS to SSS

1

dB

0

EPRE ratio of PBCH DMRS to SSS

EPRE ratio of PBCH to PBCH DMRS

EPRE ratio of PDCCH DMRS to SSS

EPRE ratio of PDCCH to PDCCH DMRS

EPRE ratio of PDSCH DMRS to SSS

EPRE ratio of PDSCH to PDSCH DMRS

EPRE ratio of OCNG DMRS to SSSNote 1

EPRE ratio of OCNG to OCNG DMRS Note 1

Note 1: OCNG shall be used such that the resources in Cell 1 are fully allocated and a constant total transmitted power spectral density is achieved for all OFDM symbols.

Table A.7.6.3.4.2-1: CSI-RS specific test parameters

Parameter

Config

Unit

CSI-RS#0

CSI-RS#1

Angle of arrival configuration

1

Setup 1 according to A.3.15.1

Beam AssumptionNote 4

1

Rough

Rough

Note1

1

dBm/15kHz

-105

Note1

1

dBm/SSB SCS

-95.97

1

dB

0

9

CSI-RS RSRP Note2

1

dBm/SSB SCS

-95.97

-86.97

Io Note2

1

dBm/95.04MHz

-63.97

-57.47

1

dB

0

9

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: CSI-RS RSRP and Io 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

A.7.6.3.3.3 Test Requirements

After 1440ms from the beginning of the test, the UE shall send L1-RSRP report at slot 26 from the reception of DCI triggering the L1-RSRP measurement. The L1-RSRP report shall include the results for both CSI-RS#0 and CSI-RS#1 while meeting the accuracy requirements defined in clause 10.1.20.1. The reported L1-RSRP value shall include the Rx antenna gain in the range of [-10 ~ +20] dB.

For absolute accuracy of CSI-RS0 and absolute accuracy of CSI-RS1, the UE is deemed to meet the requirement if the reported L1-RSRP is in the range shown in Table A.7.6.3.4.3-1.

For relative accuracy of CSI-RS0 compared with CSI-RS1, the UE is deemed to meet the requirement if the difference in reported L1-RSRP meets the requirements in Table 10.1.20.2.2-1.

Table A.7.6.3.4.3-1: L1-RSRP absolute accuracy test requirement

Test requirement Notes1,2,3

CSI-RS0

CSI-RS _RP0 -δ + Gmin ≤ Reported RSRP(dBm) ≤CSI-RS _RP0 +δ + Gmax

CSI-RS1

CSI-RS _RP1 -δ + Gmin ≤ Reported RSRP(dBm) ≤CSI-RS _RP1 +δ + Gmax

Note 1: CSI-RS_RPn is the equivalent power received by an antenna with 0dBi gain at the centre of the quiet zone configured in the test for the CSI-RS n under consideration

Note 2: δ is the RSRP absolute accuracy requirement from Table 10.1.20.2.1-1, selected according to the Io used in the test

Note 3: Gmin and Gmax are the minimum and maximum UE gain values from Table B.2.1.5.1-1, selected according to the UE power class

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.