1、 ETSI TS 136 171 V14.0.0 (2017-04) LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Requirements for Support of Assisted Global Navigation Satellite System (A-GNSS) (3GPP TS 36.171 version 14.0.0 Release 14) TECHNICAL SPECIFICATION ETSI ETSI TS 136 171 V14.0.0 (2017-04)13GPP TS 36.171 versi
2、on 14.0.0 Release 14Reference RTS/TSGR-0436171ve00 Keywords LTE ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88
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9、ciation. ETSI ETSI TS 136 171 V14.0.0 (2017-04)23GPP TS 36.171 version 14.0.0 Release 14Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for E
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12、l to the present document. 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
13、 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“, “w
14、ill“, “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 ETSI TS 136 171 V14.0.0 (2017-04)33GP
15、P TS 36.171 version 14.0.0 Release 14Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 5g31 Scope 6g32 References 6g33 Definitions, symbols and abbreviations . 7g33.1 Definitions 7g33.2 Symbols 7g33.3 Abbreviations . 7g33.4 Test tolerances 8g34 General . 8g
16、34.1 Introduction 8g34.2 Measurement parameters 8g34.2.1 UE based A-GNSS measurement parameters . 8g34.2.2 UE assisted A-GNSS measurement parameters 9g34.3 Response time 9g34.4 Time assistance 9g34.4.1 Use of fine time assistance 9g34.5 RRC states 9g34.6 Error definitions . 10g35 A-GNSS minimum perf
17、ormance requirements (UE supports A-GPS L1 C/A only) . 10g35.1 Sensitivity . 11g35.1.1 Coarse time assistance 11g35.1.1.1 Minimum Requirements (Coarse time assistance) 11g35.1.2 Fine time assistance 11g35.1.2.1 Minimum Requirements (Fine time assistance) 11g35.2 Nominal Accuracy 12g35.2.1 Minimum re
18、quirements (nominal accuracy) . 12g35.3 Dynamic Range 12g35.3.1 Minimum requirements (dynamic range) . 12g35.4 Multi-Path scenario 13g35.4.1 Minimum Requirements (multi-path scenario) . 13g35.5 Moving scenario and periodic update . 13g35.5.1 Minimum Requirements (moving scenario and periodic update)
19、 . 14g36 A-GNSS minimum performance requirements (UE supports other or additional GNSSs) . 14g36.1 Sensitivity . 15g36.1.1 Coarse time assistance 15g36.1.1.1 Minimum Requirements (Coarse time assistance) 15g36.1.2 Fine time assistance 16g36.1.2.1 Minimum Requirements (Fine time assistance) 16g36.2 N
20、ominal Accuracy 16g36.2.1 Minimum requirements (nominal accuracy) . 17g36.3 Dynamic Range 17g36.3.1 Minimum requirements (dynamic range) . 18g36.4 Multi-Path scenario 18g36.4.1 Minimum Requirements (multi-path scenario) . 19g36.5 Moving scenario and periodic update . 19g36.5.1 Minimum Requirements (
21、moving scenario and periodic update) . 20g3Annex A (normative): Test cases 22g3A.1 Conformance tests 22g3ETSI ETSI TS 136 171 V14.0.0 (2017-04)43GPP TS 36.171 version 14.0.0 Release 14A.2 Requirement classification for statistical testing 22g3Annex B (normative): Test conditions 23g3B.1 General . 23
22、g3B.1.1 Parameter values 23g3B.1.2 Time assistance 23g3B.1.3 GNSS Reference Time . 23g3B.1.4 Reference and UE locations . 24g3B.1.5 Satellite constellation and assistance data 24g3B.1.5.1 UE supports A-GPS L1 C/A only . 24g3B.1.5.2 UE supports other A-GNSSs 24g3B.1.6 Atmospheric delays 24g3B.1.7 E-U
23、TRA Frequency and frequency error . 24g3B.1.8 Information elements 25g3B.1.9 GNSS signals 25g3B.1.10 RESET UE POSITIONING STORED INFORMATION Message . 25g3B.1.11 GNSS System Time Offsets . 25g3B.1.12 Sensors . 25g3Annex C (normative): Propagation conditions 26g3C.1 Static propagation conditions . 26
24、g3C.2 Multi-path Case 26g3Annex D (normative): Measurement sequence chart . 27g3D.1 General . 27g3D.2 TTFF Measurement Sequence Chart 27g3D.3 Moving Scenario And Periodic Update Measurement Sequence Chart . 28g3Annex E (normative): Assistance data required for testing . 31g3E.1 Introduction 31g3E.2
25、GNSS Assistance Data . 31g3Annex F (normative): Converting UE-assisted measurement reports into position estimates . 35g3F.1 Introduction 35g3F.2 UE measurement reports 35g3F.3 WLS position solution 36g3Annex G (informative): Change history . 38g3History 39g3ETSI ETSI TS 136 171 V14.0.0 (2017-04)53G
26、PP TS 36.171 version 14.0.0 Release 14Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Project (3GPP). The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the co
27、ntents of the present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z where: x the first digit: 1 presented to TSG for information; 2 presented to TSG for approval; 3 or greater indicates TSG approved
28、document under change control. y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS 136 171 V14.0.0 (2017-04)63GPP TS 3
29、6.171 version 14.0.0 Release 141 Scope The present document establishes the minimum performance requirements for A-GNSS (including A-GPS) for FDD or TDD mode of E-UTRA for the User Equipment (UE). 2 References The following documents contain provisions which, through reference in this text, constitu
30、te provisions of the present document. References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. For a specific reference, subsequent revisions do not apply. For a non-specific reference, the latest version applies. In the case of a ref
31、erence to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document. 1 3GPP TS 36.101: “Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) radio transmission and rece
32、ption“. 2 3GPP TS 36.104: “Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS) radio transmission and reception“. 3 3GPP TS 36.571-1: “Evolved Universal Terrestrial Radio Access (E-UTRA); and Evolved Packet Core (EPC); User Equipment (UE) conformance specification for UE positioni
33、ng; Part 1: Terminal conformance“. 4 3GPP TS 36.355: “Evolved Universal Terrestrial Radio Access (E-UTRA); LTE Positioning Protocol (LPP)“. 5 3GPP TS 36.302: “Evolved Universal Terrestrial Radio Access (E-UTRA); Services provided by the physical layer“. 6 3GPP TS 36.214: “Evolved Universal Terrestri
34、al Radio Access (E-UTRA); Physical layer; Measurements“. 7 ETSI TR 102 273-1-2: “Electromagnetic compatibility and Radio spectrum Matters (ERM); Improvement on Radiated Methods of Measurement (using test site) and evaluation of the corresponding measurement uncertainties; Part 1: Uncertainties in th
35、e measurement of mobile radio equipment characteristics; Sub-part 2: Examples and annexes“. 8 IS-GPS-200, Revision D, Navstar GPS Space Segment/Navigation User Interfaces, March 7th, 2006. 9 P. Axelrad, R.G. Brown, “GPS Navigation Algorithms“, in Chapter 9 of “Global Positioning System: Theory and A
36、pplications“, Volume 1, B.W. Parkinson, J.J. Spilker (Ed.), Am. Inst. of Aeronautics and Astronautics Inc., 1996. 10 S.K. Gupta, “Test and Evaluation Procedures for the GPS User Equipment“, ION-GPS Red Book, Volume 1, p. 119. 11 3GPP TS 36.509: “Evolved Universal Terrestrial Radio Access (E-UTRA) an
37、d Evolved Packet Core (EPC); Special conformance testing functions for User Equipment (UE)“. 12 IS-GPS-705, Navstar GPS Space Segment/User Segment L5 Interfaces, September 22, 2005. 13 IS-GPS-800, Navstar GPS Space Segment/User Segment L1C Interfaces, September 4, 2008. 14 IS-QZSS, Quasi Zenith Sate
38、llite System Navigation Service Interface Specifications for QZSS, Ver.1.1, July 31, 2009. ETSI ETSI TS 136 171 V14.0.0 (2017-04)73GPP TS 36.171 version 14.0.0 Release 1415 Galileo OS Signal in Space ICD (OS SIS ICD), Draft 0, Galileo Joint Undertaking, May 23rd, 2006. 16 Global Navigation Satellite
39、 System GLONASS Interface Control Document, Version 5.1, 2008. 17 Specification for the Wide Area Augmentation System (WAAS), US Department of Transportation, Federal Aviation Administration, DTFA01-96-C-00025, 2001. 18 BeiDou Navigation Satellite System Signal In Space Interface Control Document Op
40、en Service Signal B1I(Version 1.0), China Satellite Navigation Office, December 2012. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in 3GPP TS 36.101 1, 3GPP TS 36.104 2 and the following apply: Horizontal Dilution
41、Of Precision (HDOP): measure of position determination accuracy that is a function of the geometrical layout of the satellites used for the fix, relative to the receiver antenna 3.2 Symbols For the purposes of the present document, the following symbols apply: B1I BeiDou B1I navigation signal with c
42、arrier frequency of 1561.098 MHz. E1 Galileo E1 navigation signal with carrier frequency of 1575.420 MHz. E5 Galileo E5 navigation signal with carrier frequency of 1191.795 MHz. E6 Galileo E6 navigation signal with carrier frequency of 1278.750 MHz. G1 GLONASS navigation signal in the L1 sub-bands w
43、ith carrier frequencies 1602 MHz k 562.5 kHz. G2 GLONASS navigation signal in the L2 sub-bands with carrier frequencies 1246 MHz k 437.5 kHz. k GLONASS channel number, k = -713. L1 C/A GPS or QZSS L1 navigation signal carrying the Coarse/Acquisition code with carrier frequency of 1575.420 MHz. L1C G
44、PS or QZSS L1 Civil navigation signal with carrier frequency of 1575.420 MHz. L2C GPS or QZSS L2 Civil navigation signal with carrier frequency of 1227.600 MHz. L5 GPS or QZSS L5 navigation signal with carrier frequency of 1176.450 MHz. G Geometry Matrix. iGNSSm,Measured pseudo-range of satellite i
45、of GNSSm. W Weighting Matrix. iGNSSm,1Line of sight unit vector from the user to the satellite i of GNSSm. xState vector of user position and clock bias. 3.3 Abbreviations For the purposes of the present document, the following abbreviations apply: A-GNSS Assisted Global Navigation Satellite System
46、A-GPS Assisted - Global Positioning System AWGN Additive White Gaussian Noise BDS BeiDou Navigation Satellite System C/A Coarse/Acquisition ETSI ETSI TS 136 171 V14.0.0 (2017-04)83GPP TS 36.171 version 14.0.0 Release 14DUT Device Under Test ECEF Earth Centred, Earth Fixed ECI Earth-Centered-Inertial
47、E-SMLC Enhanced Serving Mobile Location Centre E-UTRA Evolved UMTS Terrestrial Radio Access E-UTRAN Evolved UMTS Terrestrial Radio Access Network eNB E-UTRAN Node B FDD Frequency Division Duplex GEO Geostationary Earth Orbit GLONASS GLObalnaya NAvigatsionnaya Sputnikovaya Sistema (Engl.: Global Navi
48、gation Satellite System) GNSS Global Navigation Satellite System GPS Global Positioning System GSS GPS System Simulator HDOP Horizontal Dilution Of Precision ICD Interface Control Document IGSO Inclined Geosynchronous Satellite Orbit IS Interface Specification LOS Line Of Sight LPP LTE Positioning P
49、rotocol MEO Medium Earth Orbit QZSS Quasi-Zenith Satellite System RRC Radio Resource Control SBAS Space Based Augmentation System SFN System Frame Number SS FDD System simulator SV Space Vehicle TDD Time Division Duplex TLM TeLeMetry word. It contains an 8-bits preamble (10001011) TOW Time Of Week TTFF Time To First Fix UE User EquipmentWLS Weighted Least Square WGS-84 World Geodetic System 1984 3.4 Test tolerances The requirements given in the present document make no allowance for measurement uncertainty. The test spe
