1、 ETSI TR 102 748 V1.1.1 (2008-05)Technical Report Electromagnetic compatibility and Radio spectrum Matters (ERM);Impact of the trend towards flexibility in spectrum usage on the principles for drafting Harmonized Standards and the ETSI work programme for Harmonized StandardsETSI ETSI TR 102 748 V1.1
2、.1 (2008-05) 2 Reference DTR/ERM-015 Keywords radio, regulation 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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6、No 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 2008. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo a
7、re Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. ETSI ETSI TR 102 748 V1.1.1 (2008-05) 3 Contents Intellectual Property Rights5 Foreword.5 Introduction 5 1 Scope 7 2 Ref
8、erences 7 2.1 Normative references .7 2.2 Informative references7 3 Definitions, symbols and abbreviations .9 3.1 Definitions9 3.2 Symbols11 3.3 Abbreviations .11 4 Requirements on the HS development process and classification of scenarios .12 4.1 General .12 4.2 Description of scenarios .12 4.2.1 S
9、tatus of the Spectrum Considered.12 4.2.2 License types and regulatory regimes.13 4.2.2.1 Equipment operating in shared spectrum subject to general regulatory authorization regime14 4.2.2.2 Equipment operating in exclusive spectrum subject to individual regulatory regime.14 4.2.3 Technical issues 15
10、 4.2.4 Graphical presentation 15 5 Impact of flexibility in spectrum management on the process relevant to the development of Harmonized Standards .16 5.1 Requirements on the future process for flexible bands.16 5.2 Process relevant to the development of Harmonized Standards.17 5.3 Impact of models
11、to define least restrictive technical conditions on the design of Harmonized Standards .18 5.3.1 Traditional compatibility and sharing analysis method 18 5.3.2 The Block Edge Mask (BEM) approach to define spectrum usage rights (SUR).19 5.3.2.1 Relationship between the BEM and Harmonized Standards fo
12、r equipment in shared frequency bands subject to “General Authorization“ .19 5.3.2.2 Relationship between the BEM and Harmonized Standards for equipment in shared frequency bands subject to “Licence Exempt“.19 5.3.2.3 Relationship between the Block Edge Mask and Harmonized Standards for equipment in
13、 bands subject to “Individual rights of use“ 20 5.3.2.3.1 Difference between spectrum emission mask and BEM .20 5.3.2.3.2 Impact of BEM on Harmonized Standards21 5.3.2.3.3 Example 1: impact of the BEM on Harmonized Standards for the band 3,4 GHz to 3,8 GHz22 5.3.2.3.4 Example 2: existing ETSI Standa
14、rds reflecting flexibility 22 5.3.3 BEM with Tx power .23 5.3.4 PFD masks - aggregate PFD approach .23 5.3.5 Aggregate PSD Transmitter masks.24 5.3.6 The hybrid approach.24 5.3.7 Space centric management24 6 Impact of more non-specific designations of frequency bands on Harmonized Standards and hier
15、archy of standards 24 6.1 Coexistence protocols in “licence exempt“ shared bands.24 6.2 Towards a hierarchy of standards based on “Classes of equipment“24 6.2.1 General concepts.25 6.2.2 Examples of current usage of classes25 6.2.2.1 Example 1: EN 301 908 25 6.2.2.2 Example 2: mobile communications
16、and broadcast 26 6.2.2.3 Further comments .26 6.2.3 Usage of the hierarchy as proposed above26 ETSI ETSI TR 102 748 V1.1.1 (2008-05) 4 6.2.4 Assembling Standards and parts thereof.27 7 Impact of flexibility on the design of Harmonized Standards in flexible bands (including WAPECS) or bands where fle
17、xible usage is introduced27 7.1 General requirements on the Harmonized Standard.27 7.2 Structure of Harmonized Standards27 7.3 Content of a Harmonized Standard for equipment operating in flexible bands (including WAPECS) or bands with flexible usage .28 7.3.1 Title.29 7.3.2 Scope 29 7.4 Traceability
18、.29 7.5 Coordination between Technical Bodies working on Harmonized Standards that fall within the same flexible bands (including WAPECS) or bands with flexible usage30 8 ETSI Work Programme for Harmonized Standards.30 8.1 Existing Harmonized Standards in possible future flexible bands (including WA
19、PECS) or bands with flexible usage30 8.2 Proposals to update the ETSI Work Programme for Harmonized Standards .31 8.2.1 Possible future flexible spectrum use subject to “individual rights of use“ 31 8.2.1.1 3,4 GHz to 3,8 GHz.31 8.2.1.2 2 500 MHz to 2 690 MHz .32 8.2.1.3 880 MHz to 915 MHz/925 MHz t
20、o 960 MHz (900 MHz), 1 710 MHz to 1 785 MHz/1 805 MHz to 1 880 MHz (1 800 MHz), 1 900 MHz to 1 980 MHz/2 010 MHz to 2 025 MHz/2 110 MHz to 2 170 MHz (2 GHz) 32 8.2.2 Possible future flexible spectrum “licence exempt“32 8.2.2.1 862 MHz to 870 MHz .32 9 Conclusions 32 Annex A: Some technical issues re
21、lated to flexibility in bands under individual licence 34 A.1 Technical conditions for an operating band (individual licence) .34 A.2 Duplexing scheme and direction 34 History 37 ETSI ETSI TR 102 748 V1.1.1 (2008-05) 5 Intellectual Property Rights IPRs essential or potentially essential to the prese
22、nt document 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 res
23、pect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to th
24、e existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Report (TR) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectr
25、um Matters (ERM). The present document handles possible strategies for Harmonized Standards for flexible bands, a concept which may need to be included at a later stage in EG 201 399 i.1. Introduction Introducing flexibility in spectrum management aims at speeding up the process of, and lowering the
26、 barriers to, accessing the radio frequency spectrum for new applications and services. Flexibility in product design is supported by the “new approach Directives“, which through essential requirements define the results to be attained, or the hazards to be dealt with, but do not specify or predict
27、the technical solutions for doing so. The technical specifications of products meeting the essential requirements set out in the directives are laid down in Harmonized Standards. This is described in the “Guide to the implementation of directives based on the New Approach and the Global Approach, Eu
28、ropean Commission“ i.5. The European Commission has issued two mandates related to flexibility: Mandate to CEPT to develop least restrictive technical conditions for frequency bands addressed in the context of WAPECS (from DG InfoSoc, 5 July 2006) i.2. M/406 Standardization mandate forwarded to CEN/
29、CENELEC/ETSI for Harmonized Standards for equipment operating in flexible bands (from DG Enterprise) i.3. The present document has been prepared as a response to phase 1 of the European Commission Mandate M/406 i.2. The mandate consists of two phases; the purpose of the whole mandate is to “establis
30、h a set of Harmonized Standards for equipment operating in so-called “flexible bands“ to be recognized under Directive 1999/5/EC i.11 (the R - for informative references. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.or
31、g/Reference. For online referenced documents, information sufficient to identify and locate the source shall be provided. Preferably, the primary source of the referenced document should be cited, in order to ensure traceability. Furthermore, the reference should, as far as possible, remain valid fo
32、r the expected life of the document. The reference shall include the method of access to the referenced document and the full network address, with the same punctuation and use of upper case and lower case letters. NOTE: While any hyperlinks included in this clause were valid at the time of publicat
33、ion ETSI cannot guarantee their long term validity. 2.1 Normative references The following referenced documents are indispensable for the application of the present document. For dated references, only the edition cited applies. For non-specific references, the latest edition of the referenced docum
34、ent (including any amendments) applies. Not applicable. 2.2 Informative references The following referenced documents are not essential to the use of the present document but they assist the user with regard to a particular subject area. For non-specific references, the latest version of the referen
35、ced document (including any amendments) applies. i.1 ETSI EG 201 399 (V2.1.1): “Electromagnetic compatibility and Radio spectrum Matters (ERM); A guide to the production of candidate Harmonized Standards for application under the R Base Stations (BS), Repeaters and User Equipment (UE) for IMT-2000 T
36、hird-Generation cellular networks“. i.10 ETSI EN 301 489 (all parts): “Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services“. i.11 Directive 1999/5/EC of the European Parliament and of the Council of 9 March 199
37、9 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity (R Transmitting equipment for the digital television broadcast service, Terrestrial (DVB-T); Harmonized EN under article 3.2 of the R Short Range Devices (SRD); Radio equipment to be used in
38、 the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW; Part 2: Harmonized EN covering essential requirements under article 3.2 of the R Cordless audio devices in the range 25 MHz to 2 000 MHz; Part 2: Harmonized EN covering essential requirements of article 3.2 of the R Wir
39、eless microphones in the 25 MHz to 3 GHz frequency range; Part 2: Harmonized EN under article 3.2 of the R Radio Frequency Identification Equipment operating in the band 865 MHz to 868 MHz with power levels up to 2 W; Part 2: Harmonized EN under article 3.2 of the R Base Station and Repeater equipme
40、nt covering essential requirements under article 3.2 of the R Harmonized EN for mobile stations in the GSM 900 and GSM 1800 bands covering essential requirements under article 3.2 of the R Attachment requirements for Global System for Mobile communications (GSM)“. ETSI ETSI TR 102 748 V1.1.1 (2008-0
41、5) 9 i.21 ETSI EN 302 544 (all parts): “Broadband Data Transmission Systems operating in the 2 500 MHz to 2 690 MHz frequency band“. i.22 ETSI EN 302 326-3 (V1.2.2): “Fixed Radio Systems; Multipoint Equipment and Antennas; Part 3: Harmonized EN covering the essential requirements of article 3.2 of t
42、he R Consideration of requirements for Mobile Terminal Station (TS) in Broadband Wireless Access Systems (BWA) in the 3 400 MHz to 3 800 MHz Frequency Band“. i.26 ETSI EN 301 997 (all parts): “Transmission and Multiplexing (TM); Multipoint equipment; Radio equipment for use in Multimedia Wireless Sy
43、stems (MWS) in the frequency band 40,5 GHz to 43,5 GHz“. i.27 CEPT/ECC Recommendation (01)04: “Recommended guidelines for the accommodation and assignment of Multimedia Wireless Systems (MWS) in the frequency band 40.5 - 43.5 GHz“. i.28 CEPT/ECC Decision (99)15: “ERC Decision of 1 June 1999 on the d
44、esignation of the harmonised frequency band 40.5 to 43.5 GHz for the introduction of Multimedia Wireless Systems (MWS) including Multipoint Video Distribution Systems (MVDS)“. i.29 CEPT/ECC Recommendation (04)05: “Guidelines for accommodation and assignment of Multipoint Fixed Wireless systems in fr
45、equency bands 3.4-3-6 GHz and 3.6-3-8 GHz“. i.30 CEPT/ECC Report 33: “The analysis of the coexistence of Point-to-Multipoint FWS cells in the 3.4 - 3.8 GHz band“. i.31 ECC Decision of 30 March 2007 on availability of frequency bands between 3400-3800 MHz for the harmonised implementation of Broadban
46、d Wireless Access systems (BWA). i.32 Radio Spectrum Committee: “BWA in the band 3.4 - 3.8 GHz - revised draft proposal for a Commission Decision“. NOTE: Available at: http:/ec.europa.eu/information_society/policy/radio_spectrum/docs/ref_docs/rsc21_public_docs/rscom07_59rev2_bwa.pdf i.33 “Directive
47、98/34/EC of the European Parliament and of the Council of 22 June 1998 laying down a procedure for the provision of information in the field of technical standards and regulations“. i.34 ITU Radio Regulations. i.35 COMMISSION DECISIONof 9 November 2006 on harmonisation of the radio spectrum for use
48、by short-range devices (notified under document number C(2006)5304) (Text with EEA relevance) (2006/771/EC). 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: application: collection of user tasks which requi
49、re processing, storage and communications functions to carry them out ETSI ETSI TR 102 748 V1.1.1 (2008-05) 10block: spectrum assigned to an operator classes: sets of objects that can be handled in the same way electronic communications: are defined in Article 2 of Directive 2002/21/EC i.4 under two different angles: “electronic communications network“ means transmission systems and, where applicable, switching or routing equipment and other resources which permit the conveyance of signals by wire, by radio, by optical or by ot
