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TECHNICAL SPECIFICATION
Universal Mobile Telecommunications System (UMTS);
LTE;
Universal Terrestrial Radio Access (UTRA)
and Evolved UTRA (E-UTRA) and Evolved Packet Core (EPC);
User Equipment (UE) conformance specification
for UE positioning;
Part 1: Conformance test specification
(3GPP TS 37.571-1 version 15.5.0 Release 15)
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3GPP TS 37.571-1 version 15.5.0 Release 15 1 ETSI TS 137 571-1 V15.5.0 (2019-05)
Reference
RTS/TSGR-0537571-1vf50
Keywords
LTE,UMTS
ETSI
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3GPP TS 37.571-1 version 15.5.0 Release 15 2 ETSI TS 137 571-1 V15.5.0 (2019-05)
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
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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
.
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
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3GPP TS 37.571-1 version 15.5.0 Release 15 3 ETSI TS 137 571-1 V15.5.0 (2019-05)
Contents
Intellectual Property Rights . 2
Foreword . 2
Modal verbs terminology . 2
Foreword . 28
Introduction . 28
1 Scope . 29
2 References . 29
3 Definitions, symbols and abbreviations . 31
3.1 Definitions . 31
3.2 Symbols . 31
3.3 Abbreviations . 32
4 General test conditions . 34
4.1 Introduction . 34
4.2 GNSS test conditions. 34
4.2.0 General . 34
4.2.1 GNSS signals . 34
4.2.2 GNSS frequency . 34
4.2.3 GNSS static propagation conditions . 34
4.2.4 GNSS multi-path conditions . 34
4.2.5 UEs supporting multiple satellite signals . 35
4.2.6 GNSS multi System Time Offsets . 36
4.3 UTRA test conditions . 36
4.3.1 UTRA frequency band and frequency range . 36
4.3.2 UTRA frequency . 36
4.3.3 Sensors . 36
4.4 E-UTRA test conditions . 36
4.4.1 E-UTRA frequency band and frequency range . 36
4.4.2 Groups of bands . 36
4.4.3 Sensors . 38
4.5 A-GNSS test conditions . 38
4.5.1 General . 38
4.5.2 UTRAN measurement parameters . 38
4.5.2.1 UE based A-GNSS measurement parameters . 38
4.5.2.2 UE assisted A-GNSS measurement parameters . 38
4.5.2.3 2D position error . 38
4.5.2.4 Response time . 38
4.5.3 E-UTRAN and NR measurement parameters . 39
4.5.3.1 UE based A-GNSS measurement parameters . 39
4.5.3.2 UE assisted A-GNSS measurement parameters . 39
4.5.3.3 2D Error definition . 39
4.5.3.4 Response time . 39
4.5.4 Converting A-GNSS UE-assisted measurement reports into position estimates . 39
4.6 ECID test conditions . 39
4.6.1 Simulated cells . 39
4.6.2 Propagation conditions . 39
4.6.2.1 Static . 39
4.6.2.2 Multi-path fading . 40
4.6.3 UE Rx - Tx time difference reporting range . 40
4.7 OTDOA test conditions . 41
4.7.1 Simulated cells . 41
4.7.2 Propagation conditions . 41
4.7.2.1 Static . 41
4.7.2.2 Multi-path fading . 41
4.7.3 Response time . 41
ETSI
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3GPP TS 37.571-1 version 15.5.0 Release 15 4 ETSI TS 137 571-1 V15.5.0 (2019-05)
4.7.4 RSTD reporting range . 42
4.7.5 RSTD Carrier Aggregation Test Cases with Different Channel Bandwidth Combinations . 42
4.8 MBS test conditions . 42
4.8.1 MBS signals . 42
4.8.2 Propagation conditions . 43
4.8.2.1 Static . 43
4.8.2.2 Multi-path fading . 43
4.8.3 Response time . 43
4.9 WLAN test conditions . 43
4.9.1 Simulated WLAN Access Points . 43
4.9.2 Propagation conditions . 43
4.9.2.1 Static . 43
4.9.3 Response time . 43
4.9.4 Void . 43
4.10 BLE test conditions . 43
4.10.1 Simulated BLE . 43
4.10.2 Propagation conditions . 44
4.10.2.1 Static . 44
4.10.3 Response time . 44
4.11 NB-IOT test conditions . 44
4.11.1 Groups of bands . 44
4.11.2 NB-IOT inband mode . 44
4.12 NR test conditions . 44
4.12.1 NR terminology . 44
4.12.2 NR frequency band and frequency range . 45
4.12.3 Groups of bands . 45
4.12.4 Sensors . 46
4A Support of 4 Rx capable UEs . 46
4A.0 Introduction . 46
4A.1 RAT Independent Tests . 46
4A.2 RAT Dependent Tests . 46
4A.2.1 Principle of testing . 47
4A.2.1.1 Single carrier tests . 47
4A.2.1.2 Carrier Aggregation tests . 47
4A.2.1.3 Antenna connection for bands where 2RX is supported . 47
4A.2.1.4 Antenna connection for bands where 4RX is supported . 47
4B Applicability of tests for types and Categories of UE . 47
4B.1 Introduction . 47
4B.2 Applicability of requirements and tests . 47
5 UTRA A-GPS Minimum Performance requirements . 49
5.1 General . 49
5.2 Sensitivity . 49
5.2.1 Sensitivity Coarse Time Assistance . 49
5.2.1.1 Definition and applicability . 49
5.2.1.2 Minimum requirements . 49
5.2.1.3 Test purpose . 49
5.2.1.4 Method of test . 49
5.2.1.4.1 Initial conditions . 49
5.2.1.4.2 Procedure . 50
5.2.1.5 Test Requirements . 50
5.2.2 Sensitivity Fine Time Assistance . 51
5.2.2.1 Definition and applicability . 51
5.2.2.2 Minimum requirements . 51
5.2.2.3 Test purpose . 51
5.2.2.4 Method of test . 52
5.2.2.4.1 Initial conditions . 52
5.2.2.4.2 Procedure . 52
5.2.2.5 Test Requirements . 52
5.3 Nominal Accuracy . 53
5.3.1 Definition and applicability . 53
ETSI
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3GPP TS 37.571-1 version 15.5.0 Release 15 5 ETSI TS 137 571-1 V15.5.0 (2019-05)
5.3.2 Minimum requirements . 53
5.3.3 Test purpose . 53
5.3.4 Method of test . 54
5.3.4.1 Initial conditions . 54
5.3.4.2 Procedure . 54
5.3.5 Test Requirements . 55
5.4 Dynamic Range . 55
5.4.1 Definition and applicability . 55
5.4.2 Minimum requirements . 55
5.4.3 Test purpose . 56
5.4.4 Method of test . 56
5.4.4.1 Initial conditions . 56
5.4.4.2 Procedure . 56
5.4.5 Test Requirements . 57
5.5 Multi-path Performance . 57
5.5.1 Definition and applicability . 57
5.5.2 Minimum requirements . 57
5.5.3 Test purpose . 58
5.5.4 Method of test . 58
5.5.4.1 Initial conditions . 58
5.5.4.2 Procedure . 58
5.5.5 Test Requirements . 59
5.6 Moving Scenario and Periodic Update Performance . 59
5.6.1 Definition and applicability . 59
5.6.2 Minimum requirements . 59
5.6.3 Test purpose . 60
5.6.4 Method of test . 60
5.6.4.1 Initial conditions . 60
5.6.4.2 Procedure . 60
5.6.5 Test Requirements . 61
6 UTRA A-GNSS Minimum Performance requirements . 63
6.1 General . 63
6.2 Sensitivity . 63
6.2.1 Sensitivity Coarse Time Assistance . 63
6.2.1.1 Definition and applicability . 63
6.2.1.2 Minimum requirements . 63
6.2.1.3 Test purpose . 64
6.2.1.4 Method of test . 64
6.2.1.4.1 Initial conditions .
...