ETSI TR 101 156 V1.1.5 (1999-04)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Terrestrial Trunked Radio (TETRA); Technical requirements specification for Digital Advanced Wireless Service (DAWS)33.070.10Prizemni snopovni radio (TETRA)Terrestrial Trunked Radio (TETRA)ICS:Ta slovenski standard je istoveten z:TR 101 156 Version 1.1.5PSIST TR 101 156:2000en01-julij-2000PSIST TR 101 156:2000SLOVENSKI
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PSIST TR 101 156:2000



TR 101 156 V1.1.5 (1999-04)Technical ReportTerrestrial Trunked Radio (TETRA);Technical requirements specification forDigital Advanced Wireless Service (DAWS)PSIST TR 101 156:2000



ETSITR 101 156 V1.1.5 (1999-04)2ReferenceRTR/TETRA-04039 (apc00ifg.PDF)KeywordsTETRA, dataETSIPostal addressF-06921 Sophia Antipolis Cedex - FRANCEOffice address650 Route des Lucioles - Sophia AntipolisValbonne - FRANCETel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16Siret N° 348 623 562 00017 - NAF 742 CAssociation à but non lucratif enregistrée à laSous-Préfecture de Grasse (06) N° 7803/88Internetsecretariat@etsi.frIndividual copies of this ETSI deliverablecan be downloaded fromhttp://www.etsi.orgIf you find errors in the present document, send yourcomment to: editor@etsi.frCopyright NotificationNo part may be reproduced except as authorized by written permission.The copyright and the foregoing restriction extend to reproduction in all media.© European Telecommunications Standards Institute 1999.All rights reserved.PSIST TR 101 156:2000



ETSITR 101 156 V1.1.5 (1999-04)3ContentsIntellectual Property Rights.4Foreword.4Introduction.41Scope.62References.63Abbreviations.74Market Considerations.74.1Positioning of DAWS.85The Scenarios.96DAWS System Architecture.106.1Minimum Complexity Architecture.116.2Maximum Complexity Architecture.127DAWS Frequency Allocation.138Suggested work plan.13Bibliography.14History.15PSIST TR 101 156:2000



ETSITR 101 156 V1.1.5 (1999-04)4Intellectual Property RightsIPRs essential or potentially essential to the present document may have been declared to ETSI. The informationpertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be foundin SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respectof ETSI standards", which is available free of charge from the ETSI Secretariat. Latest updates are available on theETSI Web server (http://www.etsi.org/ipr).Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guaranteecan be given as to the existence of other IPRs not referenced in SR 000 314 (or the updates on the ETSI Web server)which are, or may be, or may become, essential to the present document.ForewordThis Technical Report (TR) has been produced by ETSI Project Terrestrial Trunked Radio (TETRA).IntroductionThe present document has been prepared (based upon the finalized work of EP-TETRA) as a communication to theETSI Membership and Board and as a general working document for EP-TETRA Working Group 4 in the field ofMobile Networking.The present document describes the basic ideas behind Digital Advanced Wireless Services (DAWS), relevant to marketaspects and positioning within the present portfolio of ETSI Projects and Standardization activities.Following the publication of the Strategic Review Committee (SRC6) Report on EII, June 1995 and the GlobalMultimedia Mobility (GMM) Report, October 1996 an ever increasing pace of activities within the field of Multimedia,Internetworking and 4th Generation Broadband technologies has been experienced throughout all three ITU Regions.New approved ETSI Projects in this field are EP TIPHON, EP BRAN, and to some extent EP EASI. With formal liaisonwith the ATM Forum, ETSI is well prepared to meet the increasing pressure from the market to realign capacity andthroughput of the wireless world with that of the fixed networks.In order to be successful, both:1) short time to market; and2) careful forward migration of second generation Infrastructure,have to be addressed.Both these criteria lead to the initiative of building upon existing standards and already expended effort. Emergence ofnew generations should happen through evolution not revolution.Well known examples are the current implementation of GPRS (General Packet Radio Services) onto the existing GSMplatform to expand throughput and the reuse of GSM Protocol Architectures in the 1 800 and 1 900 MHz bands toexpand capacity.Likewise within EP TETRA a number of members (initially SIMOCO, TeleDanmark, BT, Motorola and UK HomeOffice), based on a study report decided to work on migrating the TETRA Packet Data Optimized (PDO) wirelessnetworking standard (ETS 300 393 [1] to [3]) to provide full mobility/roaming and Wireless ATM bit rates up to 155Mbit/s. This enhancement was given the code-name DAWS and has already been studied with much interest within theATM Forum (Working Group WATM).The cellular telephone users have been pampered with seamless on-line facilities and functions. Full mobility is essentialfor future hand-held "Wireless WEB-Surfers" offering continuous transmission of live pictures as well as AutomaticVehicle Location (AVL) and Automatic Person Location (APL).PSIST TR 101 156:2000



ETSITR 101 156 V1.1.5 (1999-04)5In the early seventies, some forward-looking heads of laboratories within the old telephone monopolies of Europeproposed the addition of mobility to communication services, not realizing they were giving birth to one of the largestsuccess stories of communications of this century, the digital cellular industry.Now envisage a wireless hand-held WEB-Browsing device (a DAWS terminal) featuring the same mobility as a wirelessphone service with throughput enough to process Wireless Packet Voice Telephony (The Mobile TIPHON-Phone) andother future "bit-hungry" applications.Just as telephone subscribers were waiting to go unwired 25 years ago, the exploding Internet/Intranet community is stillwaiting for a solution which also satisfies the requirements of network operators. DAWS is a valuable addition to thecurrent menu of ETSI Standardization activities.PSIST TR 101 156:2000



ETSITR 101 156 V1.1.5 (1999-04)61ScopeThe present document is to inform ETSI Members how far the work on DAWS has progressed and to outline the marketpotential for seamless high data rate mobile services. A proposal for deliverables in this field and an assessment of thetime to deliver is presented later in the present document.The DAWS Standard, complying with the ETSI TA Decisions, will be divided into three parts:1) network aspects including Wireless Node Interlink Protocol Specifications;2) terminal Air-Interface, including layer 3 entities;3) authentication, encryption and security aspects.Current work has shown that major reuse of the ETS 300 393 [1] to [3] standard is feasible and highly recommended.2ReferencesThe following documents contain provisions which, through reference in this text, constitute provisions of the presentdocument.· References are either specific (identified by date of publication, edition number, version number, etc.) ornon-specific.· For a specific reference, subsequent revisions do not apply.· For a non-specific reference, 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 samenumber.[1]ETS 300 393-1: "Terrestrial Trunked Radio (TETRA); Packet Data Optimized (PDO);Part 1: General network design".[2]ETS 300 393-2: "Terrestrial Trunked Radio (TETRA); Packet Data Optimized (PDO);Part 2: Air Interface (AI)".[3]ETS 300 393-7: "Terrestrial Trunked Radio (TETRA); Packet Data Optimized (PDO);Part 7: Security".PSIST TR 101 156:2000



ETSITR 101 156 V1.1.5 (1999-04)73AbbreviationsFor the purposes of the present document, the following
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