1、TR 1 O1 11 1 V3.0.1 (1997-11) Technical Repon Universal Mob le Telecommunications System (U MTS); Requirements for the UMTS Terrestrial Radio Access system (UTRA) (UMTS 21 .O1 version 3.0.1) COPYRIGHT European Telecommunications Standards InstituteLicensed by Information Handling ServicesUMTS 21 .O1
2、 version 3.0.1 2 TR 101 111 V3.0.1 (1997-11) Reference DTWSMG-022101 U (aacOl iOs.PDF) Keywords UMTS, radio ETSI Secretariat Postai address F-O6921 Sophia Antipolis Cedex - FRANCE Office address 650 Route des Lucioles - Sophia Antipolis Valbonne - FRANCE Siret No 348 623 562 00017 - NAF 742 C Associ
3、ation but non lucratif enregistre la Sous-Prfecture de Grasse (06) No 7803/88 Tel.: +33 4 92 94 42 O0 Fax: +33 4 93 65 47 16 X.400 c= fr; a=atlas; p=etsi; s=secretariat internet secretariata etsi.fr http:/www.etsi.fr Copyright Notific8tion No part may be reproduced except as authorized by written pe
4、rmission. The copyright and the foregoing restriction extend to reproduction in ail media. Q European Telecommunications Standards Institute 1997. All rights reserved. COPYRIGHT European Telecommunications Standards InstituteLicensed by Information Handling ServicesUMTS 21 . O1 version 3.0.1 3 TR 10
5、1 111 V3.0.1 (1997-11) Contents Intellectual Property Rights 5 Foreword 5 Introduction 5 1 2 3 3.1 3.2 4 4.1 4.1.1 4.2 4.2.1 4.2.2 4.2.3 4.2.4 4.2.5 4.3 4.3.1 4.3.2 5 5.1 5.2 5.2.1 5.2.2 5.3 5.4 5.4.1 5.4.2 5.4.3 6 6.1 6.2 6.3 6.4 6.4.1 6.4.2 6.4.2.1 6.4.2.2 6.4.4 6.4.5 6.4.5.1 6.4.6 6.4.7 6.4.7.1 6
6、.4.7.2 Scope 6 References 6 Abbreviations and definitions 7 Abbreviations . 7 Definitions . 7 Maximum user bit rate . 8 Bearer Service Attributes . 8 Flexibility . 9 Bearer capabilities 8 Minimum bearer capabilities 10 Service traffic parameters . 10 Performance . 11 Configuration management 11 Evol
7、ution and modularity . 11 Overall handover requirements 12 Operational requirements . 12 Compatibility with services provided by present core networks 12 Operating environments . 13 Support of multiple radio operating environments . 13 Support of multiple equipment vendors . 13 Radio Access network
8、planning . 13 Public. Private and residential operators 14 Public MTS operators . 14 Private MTS operators 14 Residential UMTS operators 14 Efficient spectrum usage 15 Spectral Efficiency . 15 Variable asymmetry of total band usage 15 Spectrum utilisation . 15 Coveragelcapacit y 15 Development and i
9、mplementation risk . 16 Flexibility of radio network design 16 Cell size flexibility 16 Synchronisation 16 Repeaters and relays . 16 Vehicle with mobile BS operating environment . 17 Very large cell sizes . 17 Evolution requirements 17 Coverage evolution . 17 Capacity evolution 17 Handover . 11 Hand
10、over requirements with respect to the radio operating environments . 12 Cell location flexibility 16 7 7.1 7.2 7.3 Complexity / cost . 18 Mobile Terminal viability 18 Network complexity and cost . 18 Mobile Station types 19 COPYRIGHT European Telecommunications Standards InstituteLicensed by Informa
11、tion Handling ServicesUMTS 21.01 version 3.0.1 4 TR 101 111 V3.0.1 (1997-11) 8 Requirements from bodies outside SMG . 19 8.1 Alignment with IMT 2000 . 19 8.2 Minimum bandwidth allocation . 19 8.3 Electromagnetic compatibility . 20 8.4 RF Radiation effects 20 8.5 Security 20 8.6 Co-existence with oth
12、er systems 20 9 Multimode terminal capability . 21 10 Services supported by the radio interface 21 10.1 Location service . 21 Annex A: Reference Model for Transmission Delay 22 Annex B: Bibliography 23 Document history “ . 24 History 25 Annex A: COPYRIGHT European Telecommunications Standards Instit
13、uteLicensed by Information Handling ServicesSTD-ETSI TR 101 111-ENGL 1777 3400855 024b57b 07T UMTS 21 .O1 version 3.0.1 5 TR 101 111 V3.0.1 (1997-11) Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertainin
14、g to these essential IPRs, if any, is publicly available for ETSI members and non-members , and can be found in ETR 3 14: “Intellectual Property Rights (IPRsJ; Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available free of charge from the ETSI Se
15、cretariat. Latest updates are available on the ETSI Web server (http:/www.etsi.fr/ipr). Pursuant to the ETSI interim PR 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 ETR 314 (or the update
16、s on http:/www.etsi.fr/ipr) which are, or may be, or may become, essential to the present document. Foreword This ETSI Technical Report (TR) has been produced by ETSI Special Mobile Group (SMG). This ETSI Technical Report flR) identifies the general requirements of the radio interface of the Univers
17、al Mobile Telecommunications System (UMTS. I nt rod uction The Universal Mobile Telecommunications System (UMTS) is the third generation mobile telecommunications system which is scheduled to start service in Europe around the year 2000-2005, to provide a range of telecommunications services to mobi
18、le and stationary users in a variety of application areas and operating environments. The system will as far as possible extend the services of the fixed networks of the year2000 to mobile users. UMTS-22.017 and 22.05 8 describe services of UMTS., which must be supported by UTRA. UMTS is expected to
19、 extend outside Europe to provide global roaming for MTS users and provide roaming with other networks implementing the Recommendations or Future Public Land Mobile Telecommunications Systems (FPLMTS) being developed within International Telecommunication Union (u). Guidelines for the technical eval
20、uation of radio interface technologies aimed to meet the general requirements of this document are presented. in DTFUSMG-023003U i; these are based on ITU-R Recommendation M. 1225 9. COPYRIGHT European Telecommunications Standards InstituteLicensed by Information Handling Services STD-ETSI TR LO1 11
21、1-ENGL 1997 = 3400855 024b577 T2b = UMTS 21.01 version 3.0.1 6 TR 101 111 V3.0.1 (1997.11) 1 Scope This ETSI Technical Report (TR) identifies the general requirements of the radio interface of the Universal Mobile Telecommunications System (UMTS). These requirements are derived from the UMTS service
22、s and facilities framework contained within UMTS 22.01 7 and 22.05 SI, taking into consideration different operational environments, mobility requirements, cell architectures, etc. 2 Refe re nces References may be made to: specific versions of publications (identified by date of publication, edition
23、 number, version number, etc.), in which case, subsequent revisions to the referenced document do not apply; or all versions up to and including the identified version (identified by “up to and including“ before the version identity); or all versions subsequent to and including the identified versio
24、n (identified by “onwards“ following the version identity); or publications without mention of a specific version, in which case the latest version applies. A non-specific reference to an ETS shall also be taken to refer to later versions published as an EN with the same number. il ETSI TR 101 112 (
25、UMTS 30.03): “Universal Mobile Telecommunications System (UMTS); Selection procedures for the choice of physical radio access principles for the LJMTS“. Work item DTWSMG 103320U (UMTS 33.20): “Special Mobile Group (SMG); Universal Mobile Telecommunications System (UMTS); Security principles for the
26、UMTS“. ITU Radio Regulations (Geneva 1994), ISBN 92-61-05171-5. Pl i3 1 FI CEC Directive 89/336/EEC. PI ITU-R Recommendation FPLMTS.RFRQ: “Spectrum considerations for implementation of FPLMTS in the bands 1 885 - 2 025 MHz and 2 110 - 2 200 MHz“. 161 ETR 309 (UMTS 01.02): “Special Mobile Group (SMG)
27、; Vocabulary for the Universal Mobile Telecommunications System (UMTS)“. Work item DTS/SMG-O102201U (UMTS 22.01): “Universal Mobile Telecommunications System (UMTS); UMTS Service aspects; Service principles“ Work item DTS/SMG-O102205U (UMTS 22.05): “Universal Mobile Telecommunications System (UMTS);
28、 UMTS Service aspects; UMTS Service capabilities related to service usage - including bearer capabilities, upper layer capabilities and call handling capabilities“. U-R M. 1225: Draft recommendations on Guidelines for evaluation of radio transmission technologies for IMT 2000/FPLMTS (“FPLMTS/REVAL“)
29、. ITU-R Circular Letter: “Request for submission of candidate radio transmission technologies for IMT 2000 radio interface“. 71 i81 Pl DOI COPYRIGHT European Telecommunications Standards InstituteLicensed by Information Handling Services - STD-ETSI TR 101 111-ENGL 1997 = 3400855 024b578 Yb2 UMTS 21.
30、01 version 3.0.1 7 TR 101 111 V3.0.1 (1997-11) 3 Abbreviations and definitions 3.1 Abbreviations For the purposes of this TR, the following abbreviations apply: ARQ BER bhca BS CCIR CDMA CRC DCA DLC DTX EMC ETE ETR FEC FDMA FFLMTS GPRS IN iMT 2000 ISDN RU LOS MAC MS PSTN QOS RACE RLP SW TDMA UMTS UR
31、AN UTRA B-ISDN 3.2 Automatic Repeat request Broadband ISDN Bit Error Ratio busy hour call attempts Base Station Comit Consultatif International des Radiocommunications Code Division Multiple Access Cyclic redundancy check Dynamic Channel Allocation Data Link Control Discontinuous Transmission Electr
32、o-Magnetic Compatibility Equivalent Telephony Erlang ETSI Technical Report Forward error correction Frequency Division Multiple Access Future Public Land Mobile Telecommunications Systems General packet radio service (of GSM) Intelligent Network International Mobile Telecommunications system for 200
33、0 Integrated Services Digital Network International Telecommunication Union Line-Of-Sight Medium Access Control Mobile Station Public Switched Telephony Network Quality of Service Research and development in Advanced Communications technologies in Europe Radio link protocolrms root mean square Softw
34、are Time Division Multiple Access Universal Mobile Telecommunication System UMTS Radio access network UMTS Terrestrial radio access Definitions For the purposes of this TR, the following definitions apply: Radio interface: The set of radio physical parameters (radio frequency, channel spacing, modul
35、ation etc.) and protocols to form the communication link between a mobile equipment and a base station within the combinations of radio operating environment and service environment. Operating mode: A set of radio interface parameters and protocols needed to support a given combination of service ca
36、pabilities within the given combination of radio operating environment and service environment. Definitions of other terms related to UMTS can be found in ETR 309 6 COPYRIGHT European Telecommunications Standards InstituteLicensed by Information Handling ServicesUMTS 21 .O1 version 3.0.1 8 TR 101 11
37、1 V3.0.1 (1997-11) 4 Bearer capabilities 4.1 Maximum user bit rate The UTRA should support a range of maximum user bit rates that depend upon a users current environment as follows: Rural Outdoor: at least 144 kbit/s (goal to achieve 384 kbit/s), maximum speed: 500 kdh Suburban Outdoor: at least 384
38、 kbps (goal to achieve 512 kbids), maximum speed: 120 kdh indoorkow range outdoor: at least 2Mbps, maximum speed: 10 kmh It is desirable that the definition of UTRA should allow evolution to higher bit rates. The maximum bit rate requirements shall be met as follows: Rural Outdoor: The specified bit
39、 rate will be available throughout the operators service area with the possibility of large cells. Suburban Outdoor: The specified bit rate will be available with complete coverage of a suburban or urban area indoorkow range outdoor: The specified bit rate will be available indoors and localised cov
40、erage outdoors 4.1.1 Bearer Service Attributes A set of attributes and their possible values are used to describe a bearer capability. This set has been chosen so that a bearer capability can be entirely defined by giving a value to each attribute of the set. In particular, the set and the associate
41、d allowed values enable characterisation of future (not yet used or foreseen) transfer needs. Giving one of the possible values to each attribute defines a possible bearer capability. However, not all combinations are meaningful or necessarily supported by the UMTS system. MTS 22.05 8 defines the fo
42、llowing attribute categories that are relevant for radio interface specification work Information transfer attributes, which characterise the network transfer capabilities required for transferring user information between two or more access points: - connection mode attribute; - symmetry attribute;
43、 - communication configuration attribute; - information transfer rate attributes (peak bit rate, mean bit rate, occupancy). Quality of service attributes. The purpose of these parameters is to constrain random variables such as delay and errors distributions: - delay variation tolerance; - maximum t
44、ransfer delay: - maximum bit error rate; - error characteristics (uniform/bursty). COPYRIGHT European Telecommunications Standards InstituteLicensed by Information Handling ServicesUMTS 21 .O1 version 3.0.1 9 TR 101 111 V3.0.1 (1997-11) 4.2 Flexi bility Negotiation of bearer service attributes (bear
45、er type, bit rate, delay, BER, up/down link symmetry, protection including none or unequal protection), parallel bearer services (service mix), real-time / non-real-time communication modes, adaptation of bearer service bit rate Circuit switched and packet oriented bearers Supports scheduling (and p
46、re-emption) of bearers (including control bearers) according to priority Adaptivity of link to quality, traffic and network load, and radio conditions (in order to optimise the link in different environments). Wide range of bit rates should be supported with sufficient granularity Variable bit rate
47、real time capabilities should be provided. Bearer services appropriate for speech shall be provided. Each bearer service will be mapped to one or more radio interface logical channels for the purposes of transmission over the UMTS radio interface: - The UTRA should efficiently support variable data
48、rate bearer services, with rate set at the request of the user, subject to operational constraints. - The UTRA should efficiently support variable data rate bearer services with rate set at an appropriate rate by the network, subject to operational demands.- The design of UTRA should allow for sever
49、al radio bearers to be used simultaneously with a single user equipment. The UTRA will be designed in a flexible way to allow the bearer service attributes to be configured as required on initiation of a service, subject to technical constraints. This is necessary to allow the efficient support of the wide variety of UMTS services, including future services which have yet to be defined. COPYRIGHT European Telecommunications Standards InstituteLicensed by Information Handling ServicesUMTS 21 .O1 version 3.0.1 10 TR 101 111 V3.0.1 (199
