ETSI TR 101 112-1998 Universal Mobile Telecommunications System (UMTS) Selection Procedures for the Choice of Radio Transmission Technologies of the UMTS (UMTS 30 03 Version 3 2 0).pdf

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1、TR 1 O1 1 12 V3.2.0 (1998-04) Technical Repon Un iversal Mobile Telecom mu n icat ions System (U MTS); Selection procedures for the choice of radio transmission technologies of the UMTS (UMTS 30.03 version 3.2.0) STD.ETS1 TR 101 112-ENGL 1998 3Y00855 0297795 2T1 = UMTS 30.03 version 3.2.0 2 TR 1 O1

2、11 2 V3.2.0 (1 998-04) Reference RTWSMG-023003UR1 (aao0l ic4. PDF) Keywords ETSI, SMG-5, Selection of radio transmission technology, radio interface, UMTS ETSI Secretariat Postal address F-O6921 Sophia Antipolis Cedex - FRANCE Office address 650 Route des Lucioles - Sophia Antipolis Valbonne - FRANC

3、E Siret No 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prbfecture de Grasse (06) No 7803/88 Tel.: +33 4 92 94 42 O0 Fax: +33 4 93 65 47 16 Internet secretariat etsi.fr http:/www.etsi.fr httpd/www. etci.org Copyright Notification No part may be reproduced except as a

4、uthorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. Q European Telecommunications Standards Institute 1998. All rights reserved. UMTS 30.03 version 3.2.0 3 TR 101 112 V3.2.0 (1998-04) Contents Intellectual Property Rights 5 Foreword 5 Int

5、roduction 6 1 Scope 7 2 References 7 3 Abbreviations and definitions 7 3.1 Abbreviations . 7 3.2 Definitions . 8 4 Structure of the Recommendation 8 5 5.1 5.1.1 5.1.2 5.1.3 5.1.4 5.1.5 5.1.6 5.1.7 5.2 5.2.1 5.2.2 6 6.1 6.1.1 6.1.2 6.1.3 6.1.4 6.1.5 6.1.6 6.1.7 Radio Transmission Technology considera

6、tions . 8 Radio transmission technologies functional blocks 10 Multiple access technology 10 Modulation technology . . 10 Channel coding and interleaving 10 Duplexing technology Physical channel structure and multiplexing 11 RF channel parameters 11 11 Source coder . . . 11 Interworking . 11 Technic

7、al characteristics chosen for evaluation 11 Criteria for evaluation of radio transmission technologies . 12 Spectrum efficiency 12 Technology complexity - effect on cost of installation and operation 12 Flexibility of radio technologies . 12 Implication on network interface 13 Handportable performan

8、ce optimization capability . 13 CoverageIPower efficiency 13 Other functional blocks . Quality 12 7 Selected test environments for evaluation . 14 8 Evaluation methodology 14 8.3 Evaluation spreadsheet . 15 8.4 Summary evaluations . 15 Annex A: Technologies description template 16 Objective criteria

9、 14 8.1 8.2 Subjective cntena 15 Annex B: B . 1 B.l. 1 Mapping of high level requirements onto Test environments 31 B . 1.2 Services description . 32 B . 1.2.1 Test services characteristics . 32 B.1.2.2 Traffic models . . 33 B . 1.2.3 Tests configurations . 36 38 B . 1.3 Test Environment Description

10、s . . B.1.3.1 Indoor Office Test Environment 38 B.1.3.2 Outdoor to Indoor and Pedestna t . 38 B.1.3.3 Vehicular Test Environment . 39 Test environments and deployment models . 31 Test Environments . 3 1 STDaETSI TR LO1 LL2-ENGL 1778 3q00855 0297777 074 UMTS 30.03 version 3.2.0 4 TR 1 O1 11 2 V3.2.0

11、(1 998-04) B.1.3.4 Mixed Test Environment . 39 B.1.4 Propagation Models . 39 B.1.4.1 Path Loss Models . 39 B . 1.4.1.1 Path Loss Model for Indoor Office Test Environment . 40 B.1.4.1.2 Path Loss Model for Outdoor to Indoor and Pedestrian Test E ent 40 B.1.4.1.3 Path Loss Model for Vehicular Test Env

12、ironment . 41 B . 1.4.1.4 . 41 B.1.4.2 B.1.5 B.1.6 B.1.6.1 B.1.6.2 B . 1.6.3 B . 1.6.4 B . 1.6.4.1 B . 1.6.4.2 B . 1.6.4.3 B . 1.6.4.4 B.1.6.5 Spectrum efficiency evaluation 56 B.1.6.5.1 Active Session Throughput . 56 B . 1.6.5.2 Satisfied user 56 B . 1.6.5.3 System Load . B.1.6.5.4 Spectrum Efficie

13、ncy . B.1.6.5.5 Parameter values . 58 B.1.6.5.6 Required results 58 B.1.6.6 Deployment Model Result Matrix 59 B . 1.7 Guard band evaluation 59 B . 1.7.1 Scenarios for guard band evaluation 59 B.1.7.2 Evaluation methodology . . 60 B.1.7.3 System parameters 61 presentation of results 62 Propagation Mo

14、dels . 62 Decorrelation Length of the Long-term Fading Channel Impulse Response Model . 42 Antenna patterns for sectorisation 43 Link Budget Template and Deployment Models . 44 Terrestrial Link Budget Templates . 45 Low traffic levels for coverage efficiency evaluation . . 48 Proposed methodology fo

15、r coverage efficiency evaluation 49 Indoor Office Test Environment Deployment Model . 50 Outdoor To Indoor and Pedestrian Deployment Model . 52 Vehicular Environment Deployment Model . 54 Mixed-cell PedestridVehicular Test Environment Deployment Model . 55 Deployment Model . 49 . B.1.7.4 B . 1.8 B.1

16、.8.1 Path Loss Models . . 62 B.1.8.1.1 B . 1.8.1.2 B.1.8.1.3 B . 1.8.2 Channel Impulse Response Model . 65 Annex C: Detailed Evaluation Procedures . . 67 C.l Introduction 67 Annex D: Guidance on Simulations . 81 D . 1 Introduction 81 D.2 TDD working assumptions 81 D.2.1 Circuit Switched Data Service

17、s 81 D.2.2 Spectrum efficiency . 81 D.2.3 Coverage Efficiency - Bit Error Rate . 81 D.3 Finite Area Simulations . 8 1 D.4 Decorrelation of Long Term fading - correct interpretation 81 Annex E: Document change history . 83 History 84 Path Loss Model for Indoor Office Test Environment . 62 Path Loss M

18、odel for Outdoor to Indoor and Pedestrian Test Environment 63 Path Loss Model for Vehicular Test Environment . 64 UMTS 30.03 version 3.2.0 5 TR 101 112 V3.2.0 (1998-04) Inteiiectuai Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The in

19、formation pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members , and can be found in ETR 3 14: “lntellectuul Property Rights (1PRs); Essential, or potentially Essential, IPRs notified to ETSl in respect of ETSl standards“, which is available free of char

20、ge from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/www.etsi.fr/ipr). Pursuant to the ETSI Interim IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other PRs not referenced in ETR

21、 3 14 (or the updates on http:/www.etsi.fr/ipr) which are, or may be, or may become, essential to the present document. Foreword This ETSI Technical Report has been produced by the Special Mobile Group (SMG) of the European Telecommunications Standards Institute (ETSI). The contents of this TR is su

22、bject to continuing work within SMG and may change following formal SMG approval. Should SMG modify the contents of this TR, it will be republished by ETSI with an identifying change of release date and an increase in version number as follows: Version 3.x.y where: y the third digit is incremented w

23、hen editorial only changes have been incorporated in the specification; x the second digit is incremented for all other types of changes, i.e. technical enhancements, corrections, updates, etc. STDOETSI TR LO1 112-ENGL 1976 D 3400855 O297799 747 D UMTS 30.03 verslon 3.2.0 6 TR 1 O1 1 12 V3.2.0 (1 99

24、8-04) I nt roduction This ETSI Technical Report (TR) lists the criteria and the procedures which are to be used to compare and evaluate various candidates for the physical radio transmission technology of UMTS. The physical radio transmission technology is defined as the parts handling the bearers,

25、normally described as a part of OS1 layer 1-3. Channel coding and interleaving may therefore be included. The quality criteria does not include the quality of service for different services. The evaluation procedure in this document is based on the REVAL evaluation guidelines defined in U-R 2. Where

26、ver the procedure defined here deviates from ITU-R 2 it is indicated separately. UMTS 30.03 version 3.2.0 7 TR 101 112 V3.2.0 (1998-04) 1 Scope This ETSI Technical Report (TR) establishes the technical procedure for the comparative evaluation of candidate technologies for the UTRA. The UTRA includes

27、 the handling of the representative bearers as defined in UMTS 21.01 i, i.e. Open System Interconnection (OSI) layers 1-3. It establishes the criteria based upon the requirements contained in UMTS 21 .O1 i. The primary purpose of this report is to facilitate the comparison of different candidates be

28、tween milestones M1 and M2 of the UTRA definition procedure (Refinement and synthesis phase). It will also be used after milestone M2 (Definition phase) and in the submission of the candidate to ITU. The scope of this report is not to make the actual choice but to define how the technical evaluation

29、 will be performed. 2 References This ETR incorporates by dated and undated reference, provisions from other publications. These references are cited at the appropriate piaces in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of

30、 these publications apply to this ETR only when incorporated in it by amendment or revision. For undated references, the latest edition of the publication referred to applies. il TS 101 11 1 (UMTS 21.01): “Universal Mobile Telecommunication System (UMTS); Overall requirements on the radio interface(

31、s) of the UMTS“. Draft new Recommendation ITU-R M.FPLMTS.REVAL Guidelines for evaluation of radio transmission technologies for iMT-200EPLMTS Pl 3 3.1 Abbreviations and definitions Abbreviations For the purposes of this ETR the following Abbreviations apply. ALT AWGN BER CDMA ETE FDD FDMA FER FWA GS

32、M LDD LCD UDD os1 RF RMS SD TDD TDMA UMTS WAU Automatic Link Transfer Additive White Gaussian Noise Bit Error Rate Code Division Multiple Access Equivalent Telephone Erlangs Frequency Division Duplex Frequency Division Multiple Access Frame En-or Rate Fixed Wireless Access Global System Mobile Low D

33、elay Data bearer service Long Constrained Delay data bearer service Unconstrained Delay Data bearer service Open System Interconnection Radio Frequency Root Mean Squared Standard Deviation Time Division Duplex Time Division Multiple Access Universal Mobile Telecommunication System Wireless Fixed Acc

34、ess Unit STD-ETSI TR 101 112-ENGL 1978 W 3900855 0297803 325 W UMTS 30.03 version 3.2.0 a TR 1 O1 1 12 V3.2.0 (1 998-04) 3.2 Definitions For the purposes of this TR the following definitions apply. Traffic Capacity: (Erlangskell (or Erlangs/satellite spot beam) this is the total traffic that can be

35、supported by a single cell (or spot beam), which is part of an infinite set of cells (or large number of satellite spot beams) in a uniform two- dimensional (or three dimensional) pattern. The traffic capacity must be specified at a stated spectrum allocation, quality and grade of service, assuming

36、an appropriate propagation model. This metric is valuable for comparing systems with identical user channel requirements. Information Capacity: (Mbitskell (or Mbitshatellite spot beam) this is the total number of user-channel information bits that can be supported by a single cell (or spot beam) whi

37、ch is part of an infinite set of cells (or large number of spot beams) in a uniform two-dimensional (or three dimensional) pattern. The information capacity must be specified at a stated spectrum allocation, quality and grade of service, assuming an appropriate propagation model. This metric is valu

38、able for comparing systems with identical user channel requirements. Hot Spot Capacity: Number of users who may be instantaneously supported per isolated cell (or satellite spot beam) per unit spectrum. This must be specified at a stated spectrum allocation, quality and grade of service. Set of Radi

39、o Transmission Technologies: A complete combination of radio transmission technologies that encompass the transmission dependent functions of a radio system, which has potential capabilities to meet UMTS minimum requirements in one or more test environments. 4 Structure of the Recommendation Clause

40、5 outlines the RTT considerations and identifies the transmission dependent part of the radio interface considered in the evaluation procedure. Clause 6 defines the criteria for evaluating the RTTs and clause 7 references the tests environments under which the candidate SRlTs are evaluated. The foll

41、owing Annexes form part of this Recommendation: Annex A: Annex B: Annex C: Evaluation Methodology Annex D. Guidance on Simulations Radio Transmission Technologies Description Template Test Environments and Deployment Models 5 Radio Transmission Technology considerations This clause is same as in Z.

42、Within a telecommunication system (see Figure 5.1), a SRIT reflects the combination of technical choices and concepts that allow for the provision of a radio sub-system. The evaluation process for candidate MTS RTTs will involve maximising the transmission independent aspects and minimising the diff

43、erences between the remaining transmission dependent parts in the various UMTS operating environments from an implementation perspective. UMTS 30.03 version 3.2.0 9 TR 101 112 V3.2.0 (1998-04) I Telecommunication System Customer Care Transmission Market Impact, Measurable Performance, Customers Perc

44、eption, Environment Impact Radio Transmission Technology technology technology and Interleaving I 11 I parameters technology structure and multiplexing Figure 5.1 : Radio Transmission Technologies as part of a total telecommunication system Radio Resource Mana Figure 5.2: Example of a Layered Struct

45、ure of Radio Interface Figure 5.2 presents an example of a layered structure of radio interface. As shown in Figure 5.3, the transmission dependent part of the radio interface may be considered as a set of functional blocks. It should be noted that all these functional blocks are not necessarily tra

46、nsmission dependent in their entirety. STDmETSI TR LOL LIZ-ENGL 1798 D 3400855 0277803 LTB I V UMTS 30.03 version 3.2.0 10 TR 1 O1 112 V3.2.0 (1 998-04) The functional blocks identified here are the following: - multiple access technology: - modulation technology; - channel coding and interleaving;

47、- - duplexing technology; - frame structure; - RF-channel parameters such as bandwidth, allocation and channel spacing; physical channel structure and multiplexing. in the process of making design choices, the dependencies between the above functional blocks have to be considered. Some of the interd

48、ependencies are shown in Figure 5.3 and are further described in section 5.1. Radio Transmission Techndogies Physical Channel RF-Channel Modulation Deflnllcm each optimized to the appropriate service environment. STD-ETSI TR 101 1L2-ENGL 1998 3400855 029780Li 03q UMTS 30.03 version 3.2.0 11 TR 101 1

49、12 V3.2.0 (1998-04) 5.1.4 Duplexing technology The choice of the duplexing technology mainly affects the choices of the RF-channel bandwidth and the frame length. Duplexing technology may be independent of the access technology since for example either FDD (Frequency Division Duplex) or TDD (Time Division Duplex) may be used with either TDMA or CDMA systems. 5.1.5 Physical channel structure and multiplexing The physical channel is a specified portion of one or more radio frequency channels as defined in frequency, time and code domain. 5