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5G NR标准文件：3GPP TS 38.521-1 version 15.0.0 Release 15.pdf
Intellectual Property Rights
Foreword
Modal verbs terminology
Foreword
1 Scope
2 Reference
3 Definitions, symbols and abbreviations
3.1 Definitions
3.2 Symbols
3.3 Abbreviations
4 General
4.1 Relationship between minimum requirements and test requirements
4.2 Applicability of minimum requirements
4.3 Specification suffix information
4.4 Test points analysis
5 Operating bands and Channel arrangement
5.1 General
5.2 Operating bands
5.2A Operating bands for CA
5.2A.1 Intra-band CA
5.2A.2 Inter-band CA
5.2B Operating bands for DC
5.2B.1 General
5.2C Operating band combination for SUL
5.3 UE channel bandwidth
5.3.1 General
5.3.2 Maximum transmission bandwidth configuration
5.3.4 RB alignment with different numerologies
5.3.5 UE channel bandwidth per operating band
5.3.6 Asymmetric channel bandwidths
5.3A UE channel bandwidth for CA
5.3A.1 General
5.3A.2 Maximum transmission bandwidth configuration for CA
5.3A.3 Minimum guard band and transmission bandwidth configuration for CA
5.3A.4 RB alignment with Different Numerologies for CA
5.3A.5 UE channel bandwidth per operating band for CA
5.4 Channel arrangement
5.4.1 Channel spacing
5.4.1.1 Channel spacing for adjacent NR carriers
5.4.2 Channel raster
5.4.2.1 NR-ARFCN and channel raster
5.4.2.2 Channel raster to resource element mapping
5.4.2.3 Channel raster entries for each operating band
5.4.3 Synchronization raster
5.4.3.1 Synchronization raster and numbering
5.4.3.2 Synchronization raster to synchronization block resource element mapping
5.4.3.3 Synchronization raster entries for each operating band
5.4.4 TXŒRX frequency separation
5.4A Channel arrangement for CA
5.4A.1 Channel spacing for CA
5.4A.2 Channel raster for CA
5.4A.3 Synchronization raster for CA
5.4A.4 Tx-Rx frequency separation for CA
5.5 Configurations
5.5A Configurations for CA
5.5A.1 Configurations for intra-band contiguous CA
5.5A.2 Configurations for intra-band non-contiguous CA
5.5A.3 Configurations for inter-band CA
5.5B Configurations for DC
5.5C Configurations for SUL
6 Transmitter characteristics
6.1 General
6.2 Transmitter power
6.2.1 UE maximum output power
6.2.2 Maximum Power Reduction (MPR)
6.2.3 UE additional maximum output power reduction
6.2.4 Configured transmitted power
6.2A Transmitter power for CA
6.2B Transmitter power for DC
6.2C Transmitter power for SUL
6.2C.1 Configured transmitted power for SUL
6.2C.2 ?TIB,c
6.3 Output power dynamics
6.3.1 Minimum output power
6.3.2 Transmit OFF power
6.3.3 Transmit ON/OFF time mask
6.3.3.1 General
6.3.3.2 General ON/OFF time mask
6.3.3.3 Transmit power time mask for slot and [mini-slot] boundaries
6.3.3.4 PRACH time mask
6.3.3.5 PUCCH time mask
6.3.3.5.1 Long PUCCH time mask
6.3.3.5.2 Short PUCCH time mask
6.3.3.6 SRS time mask
6.3.3.7 PUSCH-PUCCH and PUSCH-SRS time masks
6.3.4 Power control
6.3.4.1 General
6.3.4.2 Absolute power tolerance
6.3.4.3 Power Control Relative power tolerance
6.3.4.4 Aggregate power tolerance
6.4 Transmit signal quality
6.4.1 Frequency error
6.4.2 Transmit modulation quality
6.4.2.1 Error Vector Magnitude
6.4.2.2 Carrier leakage
6.4.2.3 In-band emissions
6.4.2.4 EVM equalizer spectrum flatness
6.5 Output RF spectrum emissions
6.5.1 Occupied bandwidth
6.5.2 Out of band emission
6.5.2.1 General
6.5.2.2 Spectrum Emission Mask
6.5.2.3 Additional spectrum emission mask
6.5.2.4 Adjacent channel leakage ratio
6.5.2.4.1 NR ACLR
6.5.2.4.2 UTRA ACLR
6.5.3 Spurious emissions
6.5.3.1 General spurious emissions
6.5.3.2 Spurious emission for UE co-existence
6.5.3.3 Additional spurious emissions
6.5.4 Transmit intermodulation
7 Receiver characteristics
7.1 General
7.2 Diversity characteristics
7.3 Reference sensitivity
7.3.1 General
7.3.2 Reference sensitivity power level
7.3.2_1 Reference sensitivity level with 4 Rx antenna ports
7.3.3 ?RIB,c
7.3A Reference sensitivity for CA
7.3A.1 General
7.3A.2 Reference sensitivity power level for CA
7.3A.2.1 Intra-band contiguous CA
7.3A.2.1.0 Minimum requirements of reference sensitivity for CA
7.3A.2.1.1 Intra-band contiguous CA 2CC
7.3A.2.2 Intra-band non-contiguous CA
7.3A.2.3 Inter-band CA
7.3A.3 ?RIB,c for CA
7.3A.3.1 General
7.3A.3.2 Inter-band CA
7.3A.3.2.1 ?RIB,c for two bands
7.3A.3.2.2 ?RIB,c for three bands
7.3A.4 Reference sensitivity exceptions due to UL harmonic interference for CA
7.3B Reference sensitivity for DC
7.3C Reference sensitivity for SUL
7.3C.1 General
7.3C.2 Reference sensitivity power level
7.3C.3 ?RIB,c for SUL
7.3C.3.1 General
7.3C.3.2 SUL band combination
7.4 Maximum input level
7.4A Maximum input level for CA
7.5 Adjacent channel selectivity
7.5A Adjacent channel selectivity for CA
7.6 Blocking characteristics
7.6.1 General
7.6.2 Inband Blocking
7.6.3 Out-of-band blocking
7.6.4 Narrow band blocking
7.6A Blocking characteristics for CA
7.6A.1 General
7.6A.2 Inband blocking for CA
7.6A.2.1 Intra-band contiguous CA
7.6A.3 Out-of-band blocking for CA
7.6A.3.1 Intra-band contiguous CA
7.6A.4 Narrow band blocking for CA
7.7 Spurious response
7.8 Intermodulation characteristics
7.9 Spurious emissions
Annex A (normative): Measurement channels
A.1 General
A.2 UL reference measurement channels
A.2.1 General
A.2.2 Reference measurement channels for FDD
A.2.2.1 DFT-s-OFDM Pi/2-BPSK
A.2.2.2 DFT-s-OFDM QPSK
A.2.2.3 DFT-s-OFDM 16QAM
A.2.2.4 DFT-s-OFDM 64QAM
A.2.2.5 DFT-s-OFDM 256QAM
A.2.2.6 CP-OFDM QPSK
A.2.2.7 CP-OFDM 16QAM
A.2.2.8 CP-OFDM 64QAM
A.2.2.9 CP-OFDM 256QAM
A.2.3 Reference measurement channels for TDD
A.2.3.1 DFT-s-OFDM Pi/2-BPSK
A.2.3.2 DFT-s-OFDM QPSK
A.2.3.3 DFT-s-OFDM 16QAM
A.2.3.4 DFT-s-OFDM 64QAM
A.2.3.5 DFT-s-OFDM 256QAM
A.2.3.6 CP-OFDM QPSK
A.2.3.7 CP-OFDM 16QAM
A.2.3.8 CP-OFDM 64QAM
A.2.3.9 CP-OFDM 256QAM
A.3 DL reference measurement channels
A.3.1 General
A.3.2 DL reference measurement channels for FDD
A.3.2.1 General
A.3.2.2 FRC for receiver requirements for QPSK
A.3.2.3 FRC for maximum input level for 64QAM
A.3.2.4 FRC for maximum input level for 256 QAM
A.3.3 DL reference measurement channels for TDD
A.3.3.1 General
A.3.3.2 FRC for receiver requirements for QPSK
A.3.3.3 FRC for maximum input level for 64QAM
A.3.3.4 FRC for maximum input level for 256 QAM
A.4 CSI reference measurement channels
A.5 OFDMA Channel Noise Generator (OCNG)
A.5.1 OCNG Patterns for FDD
A.5.1.1 OCNG FDD pattern 1: Generic OCNG FDD Pattern for all unused REs
A.5.2 OCNG Patterns for TDD
A.5.2.1 OCNG TDD pattern 1: Generic OCNG TDD Pattern for all unused REs
Annex B (normative): Propagation Conditions
B.0 No interference
Annex C (normative): Downlink physical channels
C.0 Downlink signal levels
C.1 General
C.2 Setup
C.3 Connection
C.3.1 Measurement of Receiver Characteristics
Annex E (normative): Global In-Channel TX-Test
E.1 General
E.2 Signals and results
E.2.1 Basic principle
E.2.2 Output signal of the TX under test
E.2.3 Reference signal
E.2.4 Measurement results
E.2.5 Measurement points
E.3 Signal processing
E.3.1 Pre FFT minimization process
E.3.2 Timing of the FFT window
E.3.3 Post FFT equalisation
E.4 Derivation of the results
E.4.1 EVM
E.4.2 Averaged EVM
E.4.3 In-band emissions measurement
E.4.4 EVM equalizer spectrum flatness
E.4.5 Frequency error and Carrier leakage
E.4.6 EVM of Demodulation reference symbols (EVMDMRS)
E.4.6.1 1st average for EVM DMRS
E.4.6.2 Final average for EVM DMRS
E.5 EVM and inband emissions for PUCCH
E.5.1 Basic principle
E.5.2 Output signal of the TX under test
E.5.3 Reference signal
E.5.4 Measurement results
E.5.5 Measurement points
E.5.6 Pre FFT minimization process
E.5.7 Timing of the FFT window
E.5.8 Post FFT equalisation
E.5.9 Derivation of the results
E.5.9.1 EVMPUCCH
E.5.9.2 Averaged EVMPUCCH
E.5.9.3 In-band emissions measurement
E.6 EVM for PRACH
E.6.1 Basic principle
E.6.2 Output signal of the TX under test
E.6.3 Reference signal
E.6.4 Measurement results
E.6.5 Measurement points
E.6.6 Pre FFT minimization process
E.6.7 Timing of the FFT window
E.6.8 Post FFT equalisation
E.6.9 Derivation of the results
E.6.9.1 EVMPRACH
E.6.9.2 Averaged EVMPRACH
Annex F (normative): Measurement uncertainties and Test Tolerances
F.1 Acceptable uncertainty of Test System (normative)
F.1.1 Measurement of test environments
F.1.2 Measurement of transmitter
F.1.3 Measurement of receiver
F.2 Interpretation of measurement results (normative)
F.3 Test Tolerance and Derivation of Test Requirements (informative)
F.3.1 Measurement of test environments
F.3.2 Measurement of transmitter
F.3.3 Measurement of receiver
Annex G (normative): Uplink Physical Channels
G.0 Uplink Signal Levels
G.1 General
G.2 Set-up
G.3 Connection
G.3.0 Measurement of Transmitter Characteristics
G.3.1 Measurement of Receiver Characteristics
G.3.2 Measurement of Performance Requirements
Annex H (normative): Statistical Testing
H.1 General
H.2 Statistical testing of receiver characteristics
H.2.1 General
H.2.2 Mapping throughput to error ratio
H.2.3 Design of the test
H.2.4 Numerical definition of the pass fail limits
H.2.5 Pass fail decision rules
Annex I: Change history
History
ETSI TS 138 521-1 V15.0.0 (2018-10)
TECHNICAL SPECIFICATION
User Equipment (UE) conformance specification;
5G;
NR;
Radio transmission and reception;
Part 1: Range 1 Standalone
(3GPP TS 38.521-1 version 15.0.0 Release 15)
3GPP TS 38.521-1 version 15.0.0 Release 15
1
ETSI TS 138 521-1 V15.0.0 (2018-10)
Reference
DTS/TSGR-0538521-1vf00
Keywords
5G
ETSI
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Sous-Préfecture de Grasse (06) N° 7803/88
Important notice
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All rights reserved.
DECTTM, PLUGTESTSTM, UMTSTM and the ETSI logo are trademarks of ETSI registered for the benefit of its Members.
3GPPTM and LTETM are trademarks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
oneM2M logo is protected for the benefit of its Members.
GSM® and the GSM logo are trademarks registered and owned by the GSM Association.
ETSI
3GPP TS 38.521-1 version 15.0.0 Release 15
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ETSI TS 138 521-1 V15.0.0 (2018-10)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (https://ipr.etsi.org/).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
Foreword
This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP).
The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or
GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables.
The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under
http://webapp.etsi.org/key/queryform.asp.
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI
3GPP TS 38.521-1 version 15.0.0 Release 15
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ETSI TS 138 521-1 V15.0.0 (2018-10)
Contents
Intellectual Property Rights ................................................................................................................................ 2
Foreword ............................................................................................................................................................. 2
Modal verbs terminology .................................................................................................................................... 2
Foreword ............................................................................................................................................................. 9
1
2
3
3.1
3.2
3.3
4
4.1
4.2
4.3
4.4
Scope ...................................................................................................................................................... 10
Reference ................................................................................................................................................ 10
Definitions, symbols and abbreviations ................................................................................................. 11
Definitions ........................................................................................................................................................ 11
Symbols ............................................................................................................................................................ 11
Abbreviations ................................................................................................................................................... 12
General ................................................................................................................................................... 12
Relationship between minimum requirements and test requirements .............................................................. 13
Applicability of minimum requirements .......................................................................................................... 13
Specification suffix information ....................................................................................................................... 13
Test points analysis .......................................................................................................................................... 13
5
5.1
5.2
5.2A
5.2A.1
5.2A.2
5.2B
5.2B.1
5.2C
5.3
5.3.1
5.3.2
5.3.4
5.3.5
5.3.6
5.3A
5.3A.1
5.3A.2
5.3A.3
5.3A.4
5.3A.5
5.4
5.4.1
5.4.1.1
5.4.2
5.4.2.1
5.4.2.2
5.4.2.3
5.4.3
5.4.3.1
5.4.3.2
5.4.3.3
5.4.4
5.4A
5.4A.1
5.4A.2
5.4A.3
5.4A.4
5.5
Operating bands and Channel arrangement ............................................................................................ 14
General ............................................................................................................................................................. 14
Operating bands ................................................................................................................................................ 14
Operating bands for CA ................................................................................................................................... 15
Intra-band CA ............................................................................................................................................. 15
Inter-band CA ............................................................................................................................................. 15
Operating bands for DC ................................................................................................................................... 15
General ........................................................................................................................................................ 15
Operating band combination for SUL .............................................................................................................. 15
UE channel bandwidth ..................................................................................................................................... 16
General ........................................................................................................................................................ 16
Maximum transmission bandwidth configuration ...................................................................................... 16
RB alignment with different numerologies ................................................................................................. 18
UE channel bandwidth per operating band ................................................................................................. 18
Asymmetric channel bandwidths ................................................................................................................ 21
UE channel bandwidth for CA ......................................................................................................................... 22
General ........................................................................................................................................................ 22
Maximum transmission bandwidth configuration for CA .......................................................................... 24
Minimum guard band and transmission bandwidth configuration for CA.................................................. 24
RB alignment with Different Numerologies for CA ................................................................................... 24
UE channel bandwidth per operating band for CA ..................................................................................... 24
Channel arrangement ........................................................................................................................................ 24
Channel spacing .......................................................................................................................................... 24
Channel spacing for adjacent NR carriers ............................................................................................. 24
Channel raster ............................................................................................................................................. 25
NR-ARFCN and channel raster............................................................................................................. 25
Channel raster to resource element mapping......................................................................................... 25
Channel raster entries for each operating band ..................................................................................... 25
Synchronization raster ................................................................................................................................ 26
Synchronization raster and numbering .................................................................................................. 26
Synchronization raster to synchronization block resource element mapping ........................................ 27
Synchronization raster entries for each operating band......................................................................... 27
TX–RX frequency separation ..................................................................................................................... 28
Channel arrangement for CA............................................................................................................................ 28
Channel spacing for CA .............................................................................................................................. 28
Channel raster for CA ................................................................................................................................. 29
Synchronization raster for CA .................................................................................................................... 29
Tx-Rx frequency separation for CA............................................................................................................ 29
Configurations .................................................................................................................................................. 29
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ETSI TS 138 521-1 V15.0.0 (2018-10)
5.5A
5.5A.1
5.5A.2
5.5A.3
5.5B
5.5C
Configurations for CA ...................................................................................................................................... 29
Configurations for intra-band contiguous CA............................................................................................. 29
Configurations for intra-band non-contiguous CA ..................................................................................... 32
Configurations for inter-band CA ............................................................................................................... 33
Configurations for DC ...................................................................................................................................... 35
Configurations for SUL .................................................................................................................................... 35
6
6.1
6.2
6.2.1
6.2.2
6.2.3
6.2.4
6.2A
6.2B
6.2C
6.2C.1
6.2C.2
6.3
6.3.1
6.3.2
6.3.3
6.3.3.1
6.3.3.2
6.3.3.3
6.3.3.4
6.3.3.5
6.3.3.5.1
6.3.3.5.2
6.3.3.6
6.3.3.7
6.3.4
6.3.4.1
6.3.4.2
6.3.4.3
6.3.4.4
6.4
6.4.1
6.4.2
6.4.2.1
6.4.2.2
6.4.2.3
6.4.2.4
6.5
6.5.1
6.5.2
6.5.2.1
6.5.2.2
6.5.2.3
6.5.2.4
6.5.2.4.1
6.5.2.4.2
6.5.3
6.5.3.1
6.5.3.2
6.5.3.3
6.5.4
Transmitter characteristics ..................................................................................................................... 36
General ............................................................................................................................................................. 36
Transmitter power ............................................................................................................................................ 39
UE maximum output power ........................................................................................................................ 39
Maximum Power Reduction (MPR) ........................................................................................................... 43
UE additional maximum output power reduction ....................................................................................... 48
Configured transmitted power .................................................................................................................... 53
Transmitter power for CA ................................................................................................................................ 56
Transmitter power for DC ................................................................................................................................ 56
Transmitter power for SUL .............................................................................................................................. 56
Configured transmitted power for SUL ...................................................................................................... 56
ΔTIB,c ........................................................................................................................................................... 59
Output power dynamics .................................................................................................................................... 59
Minimum output power .............................................................................................................................. 59
Transmit OFF power ................................................................................................................................... 61
Transmit ON/OFF time mask ..................................................................................................................... 63
General .................................................................................................................................................. 63
General ON/OFF time mask ................................................................................................................. 63
Transmit power time mask for slot and [mini-slot] boundaries ............................................................ 67
PRACH time mask ................................................................................................................................ 67
PUCCH time mask ................................................................................................................................ 69
Long PUCCH time mask ................................................................................................................. 69
Short PUCCH time mask ................................................................................................................. 69
SRS time mask ...................................................................................................................................... 69
PUSCH-PUCCH and PUSCH-SRS time masks ................................................................................... 69
Power control .............................................................................................................................................. 69
General .................................................................................................................................................. 69
Absolute power tolerance ...................................................................................................................... 69
Power Control Relative power tolerance ............................................................................................... 71
Aggregate power tolerance.................................................................................................................... 73
Transmit signal quality ..................................................................................................................................... 76
Frequency error ........................................................................................................................................... 76
Transmit modulation quality ....................................................................................................................... 77
Error Vector Magnitude ........................................................................................................................ 78
Carrier leakage ...................................................................................................................................... 82
In-band emissions ................................................................................................................................. 85
EVM equalizer spectrum flatness ......................................................................................................... 90
Output RF spectrum emissions ......................................................................................................................... 94
Occupied bandwidth ................................................................................................................................... 94
Out of band emission .................................................................................................................................. 96
General .................................................................................................................................................. 96
Spectrum Emission Mask ...................................................................................................................... 96
Additional spectrum emission mask ................................................................................................... 100
Adjacent channel leakage ratio ........................................................................................................... 102
NR ACLR ...................................................................................................................................... 102
UTRA ACLR ................................................................................................................................ 105
Spurious emissions ................................................................................................................................... 105
General spurious emissions ................................................................................................................. 106
Spurious emission for UE co-existence............................................................................................... 108
Additional spurious emissions ............................................................................................................ 116
Transmit intermodulation ......................................................................................................................... 119
7
7.1
7.2
Receiver characteristics ........................................................................................................................ 121
General ........................................................................................................................................................... 121
Diversity characteristics ................................................................................................................................. 121
ETSI
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7.3
7.3.1
7.3.2
7.3.2_1
7.3.3
7.3A
7.3A.1
7.3A.2
7.3A.2.1
7.3A.2.1.0
7.3A.2.1.1
7.3A.2.2
7.3A.2.3
7.3A.3
7.3A.3.1
7.3A.3.2
7.3A.3.2.1
7.3A.3.2.2
7.3A.4
7.3B
7.3C
7.3C.1
7.3C.2
7.3C.3
7.3C.3.1
7.3C.3.2
7.4
7.4A
7.5
7.5A
7.6
7.6.1
7.6.2
7.6.3
7.6.4
7.6A
7.6A.1
7.6A.2
7.6A.2.1
7.6A.3
7.6A.3.1
7.6A.4
7.7
7.8
7.9
Reference sensitivity ...................................................................................................................................... 122
General ...................................................................................................................................................... 122
Reference sensitivity power level ............................................................................................................. 122
Reference sensitivity level with 4 Rx antenna ports ................................................................................. 137
ΔRIB,c ...................................................................................................................................................... 140
Reference sensitivity for CA .......................................................................................................................... 140
General ...................................................................................................................................................... 140
Reference sensitivity power level for CA ................................................................................................. 140
Intra-band contiguous CA ................................................................................................................... 140
Minimum requirements of reference sensitivity for CA ................................................................ 140
Intra-band contiguous CA 2CC ..................................................................................................... 140
Intra-band non-contiguous CA ............................................................................................................ 141
Inter-band CA ..................................................................................................................................... 141
ΔRIB,c for CA ............................................................................................................................................ 142
General ................................................................................................................................................ 142
Inter-band CA ..................................................................................................................................... 142
ΔRIB,c for two bands ..................................................................................................................... 142
ΔRIB,c for three bands .................................................................................................................... 142
Reference sensitivity exceptions due to UL harmonic interference for CA .............................................. 142
Reference sensitivity for DC .......................................................................................................................... 143
Reference sensitivity for SUL ........................................................................................................................ 143
General ...................................................................................................................................................... 143
Reference sensitivity power level ............................................................................................................. 143
ΔRIB,c for SUL .......................................................................................................................................... 147
General ................................................................................................................................................ 147
SUL band combination ....................................................................................................................... 147
Maximum input level ..................................................................................................................................... 147
Maximum input level for CA ......................................................................................................................... 147
Adjacent channel selectivity ........................................................................................................................... 148
Adjacent channel selectivity for CA ............................................................................................................... 156
Blocking characteristics ................................................................................................................................. 157
General ...................................................................................................................................................... 157
Inband Blocking ........................................................................................................................................ 157
Out-of-band blocking ................................................................................................................................ 162
Narrow band blocking .............................................................................................................................. 162
Blocking characteristics for CA ..................................................................................................................... 168
General ...................................................................................................................................................... 168
Inband blocking for CA ............................................................................................................................ 168
Intra-band contiguous CA ................................................................................................................... 168
Out-of-band blocking for CA.................................................................................................................... 168
Intra-band contiguous CA ................................................................................................................... 168
Narrow band blocking for CA .................................................................................................................. 168
Spurious response ........................................................................................................................................... 168
Intermodulation characteristics ...................................................................................................................... 168
Spurious emissions ......................................................................................................................................... 168
Annex A (normative):
Measurement channels ................................................................................ 169
A.1 General ................................................................................................................................................. 169
A.2 UL reference measurement channels ................................................................................................... 169
General ........................................................................................................................................................... 169
A.2.1
Reference measurement channels for FDD .................................................................................................... 170
A.2.2
A.2.2.1
DFT-s-OFDM Pi/2-BPSK ........................................................................................................................ 170
DFT-s-OFDM QPSK ................................................................................................................................ 172
A.2.2.2
DFT-s-OFDM 16QAM ............................................................................................................................. 175
A.2.2.3
DFT-s-OFDM 64QAM ............................................................................................................................. 178
A.2.2.4
DFT-s-OFDM 256QAM ........................................................................................................................... 181
A.2.2.5
A.2.2.6
CP-OFDM QPSK ..................................................................................................................................... 184
CP-OFDM 16QAM .................................................................................................................................. 187
A.2.2.7
CP-OFDM 64QAM .................................................................................................................................. 190
A.2.2.8
A.2.2.9
CP-OFDM 256QAM ................................................................................................................................ 193
Reference measurement channels for TDD .................................................................................................... 195
A.2.3
ETSI
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A.2.3.1
A.2.3.2
A.2.3.3
A.2.3.4
A.2.3.5
A.2.3.6
A.2.3.7
A.2.3.8
A.2.3.9
DFT-s-OFDM Pi/2-BPSK ........................................................................................................................ 196
DFT-s-OFDM QPSK ................................................................................................................................ 199
DFT-s-OFDM 16QAM ............................................................................................................................. 202
DFT-s-OFDM 64QAM ............................................................................................................................. 205
DFT-s-OFDM 256QAM ........................................................................................................................... 208
CP-OFDM QPSK ..................................................................................................................................... 211
CP-OFDM 16QAM .................................................................................................................................. 214
CP-OFDM 64QAM .................................................................................................................................. 217
CP-OFDM 256QAM ................................................................................................................................ 220
A.3 DL reference measurement channels ................................................................................................... 223
General ........................................................................................................................................................... 223
A.3.1
DL reference measurement channels for FDD ............................................................................................... 223
A.3.2
General ...................................................................................................................................................... 223
A.3.2.1
A.3.2.2
FRC for receiver requirements for QPSK ................................................................................................. 224
FRC for maximum input level for 64QAM .............................................................................................. 227
A.3.2.3
A.3.2.4
FRC for maximum input level for 256 QAM ........................................................................................... 230
DL reference measurement channels for TDD ............................................................................................... 233
A.3.3
A.3.3.1
General ...................................................................................................................................................... 233
FRC for receiver requirements for QPSK ................................................................................................. 233
A.3.3.2
FRC for maximum input level for 64QAM .............................................................................................. 236
A.3.3.3
A.3.3.4
FRC for maximum input level for 256 QAM ........................................................................................... 239
A.4 CSI reference measurement channels ................................................................................................... 242
A.5 OFDMA Channel Noise Generator (OCNG) ....................................................................................... 242
OCNG Patterns for FDD ................................................................................................................................ 242
A.5.1
A.5.1.1
OCNG FDD pattern 1: Generic OCNG FDD Pattern for all unused REs................................................. 242
OCNG Patterns for TDD ................................................................................................................................ 242
A.5.2
OCNG TDD pattern 1: Generic OCNG TDD Pattern for all unused REs ................................................ 242
A.5.2.1
Propagation Conditions ............................................................................... 243
Annex B (normative):
B.0 No interference ..................................................................................................................................... 243
Annex C (normative):
Downlink physical channels ........................................................................ 244
C.0 Downlink signal levels ......................................................................................................................... 244
C.1 General ................................................................................................................................................. 244
C.2 Setup ..................................................................................................................................................... 244
C.3 Connection ........................................................................................................................................... 245
Measurement of Receiver Characteristics ...................................................................................................... 245
C.3.1
Annex E (normative):
Global In-Channel TX-Test ........................................................................ 246
E.1 General ................................................................................................................................................. 246
E.2 Signals and results ................................................................................................................................ 246
Basic principle ................................................................................................................................................ 246
E.2.1
E.2.2
Output signal of the TX under test ................................................................................................................. 246
Reference signal ............................................................................................................................................. 246
E.2.3
Measurement results ....................................................................................................................................... 247
E.2.4
E.2.5
Measurement points ....................................................................................................................................... 247
E.3 Signal processing .................................................................................................................................. 247
Pre FFT minimization process........................................................................................................................ 247
E.3.1
Timing of the FFT window ............................................................................................................................ 248
E.3.2
E.3.3
Post FFT equalisation ..................................................................................................................................... 249
E.4 Derivation of the results ....................................................................................................................... 250
EVM ............................................................................................................................................................... 250
E.4.1
Averaged EVM .............................................................................................................................................. 250
E.4.2
In-band emissions measurement ..................................................................................................................... 251
E.4.3
E.4.4
EVM equalizer spectrum flatness ................................................................................................................... 253
ETSI
3GPP TS 38.521-1 version 15.0.0 Release 15
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E.4.5
E.4.6
E.4.6.1
E.4.6.2
Frequency error and Carrier leakage .............................................................................................................. 253
EVM of Demodulation reference symbols (EVMDMRS) ................................................................................. 253
1st average for EVM DMRS ......................................................................................................................... 254
Final average for EVM DMRS ..................................................................................................................... 255
E.5 EVM and inband emissions for PUCCH .............................................................................................. 255
Basic principle ................................................................................................................................................ 255
E.5.1
Output signal of the TX under test ................................................................................................................. 255
E.5.2
Reference signal ............................................................................................................................................. 255
E.5.3
E.5.4
Measurement results ....................................................................................................................................... 255
Measurement points ....................................................................................................................................... 255
E.5.5
Pre FFT minimization process........................................................................................................................ 256
E.5.6
Timing of the FFT window ............................................................................................................................ 256
E.5.7
Post FFT equalisation ..................................................................................................................................... 256
E.5.8
E.5.9
Derivation of the results ................................................................................................................................. 257
EVMPUCCH ................................................................................................................................................. 257
E.5.9.1
Averaged EVMPUCCH ................................................................................................................................ 257
E.5.9.2
E.5.9.3
In-band emissions measurement ............................................................................................................... 258
E.6 EVM for PRACH ................................................................................................................................. 259
Basic principle ................................................................................................................................................ 259
E.6.1
Output signal of the TX under test ................................................................................................................. 259
E.6.2
Reference signal ............................................................................................................................................. 259
E.6.3
E.6.4
Measurement results ....................................................................................................................................... 259
Measurement points ....................................................................................................................................... 259
E.6.5
Pre FFT minimization process........................................................................................................................ 260
E.6.6
Timing of the FFT window ............................................................................................................................ 260
E.6.7
E.6.8
Post FFT equalisation ..................................................................................................................................... 261
Derivation of the results ................................................................................................................................. 261
E.6.9
EVMPRACH ................................................................................................................................................. 261
E.6.9.1
E.6.9.2
Averaged EVMPRACH ................................................................................................................................ 261
Annex F (normative):
Measurement uncertainties and Test Tolerances ..................................... 262
F.1 Acceptable uncertainty of Test System (normative) ............................................................................ 262
Measurement of test environments ................................................................................................................. 262
F.1.1
F.1.2
Measurement of transmitter ............................................................................................................................ 263
Measurement of receiver ................................................................................................................................ 268
F.1.3
F.2
Interpretation of measurement results (normative) .............................................................................. 271
F.3 Test Tolerance and Derivation of Test Requirements (informative) .................................................... 271
F.3.1
Measurement of test environments ................................................................................................................. 271
Measurement of transmitter ............................................................................................................................ 272
F.3.2
F.3.3
Measurement of receiver ................................................................................................................................ 275
Annex G
(normative): Uplink Physical Channels .................................................... 276
G.0 Uplink Signal Levels ............................................................................................................................ 276
G.1 General ................................................................................................................................................. 276
G.2 Set-up ................................................................................................................................................... 278
G.3 Connection ........................................................................................................................................... 278
Measurement of Transmitter Characteristics .................................................................................................. 278
G.3.0
G.3.1
Measurement of Receiver Characteristics ...................................................................................................... 278
Measurement of Performance Requirements.................................................................................................. 278
G.3.2
Annex H (normative):
Statistical Testing ......................................................................................... 279
H.1 General ................................................................................................................................................. 279
H.2 Statistical testing of receiver characteristics......................................................................................... 279
General ........................................................................................................................................................... 279
H.2.1
H.2.2
Mapping throughput to error ratio .................................................................................................................. 279
ETSI
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