1、 Recommendation ITU-R M.2009-1 (02/2015) Radio interface standards for use by public protection and disaster relief operations in some parts of the UHF band in accordance with Resolution 646 (Rev.WRC-12) M Series Mobile, radiodetermination, amateur and related satellite services ii Rec. ITU-R M.2009
2、-1 Foreword The role of the Radiocommunication Sector is to ensure the rational, equitable, efficient and economical use of the radio-frequency spectrum by all radiocommunication services, including satellite services, and carry out studies without limit of frequency range on the basis of which Reco
3、mmendations are adopted. The regulatory and policy functions of the Radiocommunication Sector are performed by World and Regional Radiocommunication Conferences and Radiocommunication Assemblies supported by Study Groups. Policy on Intellectual Property Right (IPR) ITU-R policy on IPR is described i
4、n the Common Patent Policy for ITU-T/ITU-R/ISO/IEC referenced in Annex 1 of Resolution ITU-R 1. Forms to be used for the submission of patent statements and licensing declarations by patent holders are available from http:/www.itu.int/ITU-R/go/patents/en where the Guidelines for Implementation of th
5、e Common Patent Policy for ITU-T/ITU-R/ISO/IEC and the ITU-R patent information database can also be found. Series of ITU-R Recommendations (Also available online at http:/www.itu.int/publ/R-REC/en) Series Title BO Satellite delivery BR Recording for production, archival and play-out; film for telev
6、ision BS Broadcasting service (sound) BT Broadcasting service (television) F Fixed service M Mobile, radiodetermination, amateur and related satellite services P Radiowave propagation RA Radio astronomy RS Remote sensing systems S Fixed-satellite service SA Space applications and meteorology SF Freq
7、uency sharing and coordination between fixed-satellite and fixed service systems SM Spectrum management SNG Satellite news gathering TF Time signals and frequency standards emissions V Vocabulary and related subjects Note: This ITU-R Recommendation was approved in English under the procedure detaile
8、d in Resolution ITU-R 1. Electronic Publication Geneva, 2015 ITU 2015 All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without written permission of ITU. Rec. ITU-R M.2009-1 1 RECOMMENDATION ITU-R M.2009-1 Radio interface standards for use by public protec
9、tion and disaster relief operations in some parts of the UHF band in accordance with Resolution 646 (Rev.WRC-12) (2012-2015) Keywords: PPDR, IMT, radio interface standards, UHF band 1 Scope This Recommendation identifies radio interface standards applicable for public protection and disaster relief
10、(PPDR) operations in some parts of the UHF band. The broadband standards included in this Recommendation are capable of supporting users at broadband data rates, taking into account the ITU-R definitions of “wireless access” and “broadband wireless access” found in Recommendation ITU-R F.1399. This
11、Recommendation addresses the standards themselves and does not deal with the frequency arrangements for PPDR systems, for which a separate Recommendation exists: Recommendation ITU-R M.2015. 2 Introduction This Recommendation addresses radio interface standards for use for public protection and disa
12、ster relief operations. These standards are based on common specifications developed by standards development organizations (SDOs). Using this Recommendation, regulators, manufacturers and PPDR operators should be able to determine the most suitable standards for their needs. 3 Relevant Recommendati
13、ons and Reports The existing Recommendations and Reports that are considered to be of importance in the development of this particular Recommendation are as follows: Recommendation ITU-R F.1399 Vocabulary of terms for wireless access. Recommendation ITU-R M.1457 Detailed specifications of the terres
14、trial radio interfaces of International Mobile Telecommunications-2000 (IMT-2000). Recommendation ITU-R M.1801 Radio interface standards for broadband wireless access systems, including mobile and nomadic applications, in the mobile service operating below 6 GHz. Recommendation ITU-R M.2012 Detailed
15、 specifications of the terrestrial radio interfaces of International Mobile Telecommunications Advanced (IMT-Advanced). Recommendation ITU-R M.2015 Frequency arrangements for public protection and disaster relief radiocommunication systems in UHF bands in accordance with Resolution 646 (Rev.WRC-12).
16、 Report ITU-R M.2014 Digital land mobile systems for dispatch traffic. Report ITU-R M.2033 Radiocommunication objectives and requirements for public protection and disaster relief. 2 Rec. ITU-R M.2009-1 4 Considering a) that administrations can determine which technologies to deploy for PPDR operati
17、ons; b) that inclusion of standards in this Recommendation does not preclude the use of other standards for PPDR operations; 5 Noting The PPDR user requirements outlined in Report ITU-R M.2033 and the acronyms and abbreviations listed in Annex 3; 6 Recognizing a) that Resolution 646 (Rev.WRC-12) enc
18、ourages administrations to consider the frequency bands/ranges or parts thereof as identified in that Resolution when undertaking their national planning for the purposes of achieving regionally harmonized frequency bands/ranges for advanced public protection and disaster relief solutions; b) that R
19、ecommendation ITU-R M.2015 Frequency arrangements for public protection and disaster relief radiocommunication systems in UHF bands in accordance with Resolution 646 (Rev.WRC-12) provides guidance on frequency arrangements for public protection and disaster relief radiocommunications in certain regi
20、ons in some of the bands below 1 GHz identified in Resolution 646. 7 Recommendation The ITU Radiocommunication Assembly, recommends that for PPDR operations the radio interface standards as contained in Annexes 1 and 2 should be used. Annex 1 Broadband radio interface standards for use by PPDR opera
21、tions in accordance with Resolution 646 (Rev.WRC-12) This Annex provides information on broadband standards for use by PPDR operations. References are provided to ITU texts which contain more detailed descriptions of these standards and their capabilities. It is recognized that these standards may n
22、ot fulfil all the user requirements described in Report ITU-R M.2033, and that each administration and its PPDR organizations will have to analyse the information and determine which standard is most appropriate for their purposes. 1 IMT-2000 Code division multiple access Multi-Carrier The specifica
23、tions for the radio interface standard IMT-2000 Code division multiple access (CDMA) Multi-Carrier (IMT-2000 CDMA-MC) are developed within 3GPP2 (3rd Generation Rec. ITU-R M.2009-1 3 Partnership Project 2). A full description is available in Annex 2 of Recommendation ITU-R M.1801. For additional inf
24、ormation, see also 5.2 of Recommendation ITU-R M.1457. 2 IMT-2000 CDMA Direct Spread The specifications for the radio interface standard IMT-2000 CDMA Direct Spread (IMT-2000 CDMA-DS), specifically UTRA FDD, are developed within 3GPP (3rd Generation Partnership Project). This radio interface standar
25、d also includes the FDD elements of the Evolved Universal Terrestrial Radio Access (E-UTRA) referred to as Long-Term Evolution (LTE). A full description is available in Annex 2 of Recommendation ITU-R M.1801. For additional information, see also 5.1 of Recommendation ITU-R M.1457. 3 IMT-2000 orthogo
26、nal frequency-division multiple access time-division duplex wireless metropolitan area network The radio interface standard IMT-2000 orthogonal frequency-division multiple access (OFDMA) time-division duplex (TDD) wireless metropolitan area network (WMAN) (IMT-2000 OFDMA TDD WMAN) is developed withi
27、n the Institute of Electrical and Electronics Engineers (IEEE). A full description is available in Annex 2 of Recommendation ITU-R M.1801. For additional information, see also 5.6 of Recommendation ITU-R M.1457. 4 IMT-2000 time-division multiple access single-carrier The radio interface standard IMT
28、-2000 time division multiple access (TDMA) single-carrier (TDMA-SC) (IMT-2000 TDMA-SC) is developed by the Alliance of Telecommunications Industry Solutions (ATIS) utilizing 3GPP specifications. A full description is available in Annex 2 of Recommendation ITU-R M.1801. For additional information, se
29、e also 5.4 of Recommendation ITU-R M.1457. 5 IMT-2000 CDMA time-division duplex The specifications for the radio interface standard IMT-2000 CDMA time-division duplex (TDD), specifically UTRA TDD, are developed within 3GPP. This radio interface is called the Universal Terrestrial Radio Access (UTRA)
30、 TDD, where three options, called 1.28 Mchip/s TDD, 3.84 Mchip/s TDD and 7.68 Mchip/s can be distinguished. This radio interface standard also includes the TDD elements of the Evolved Universal Terrestrial Radio Access (E-UTRA) referred to as Long-Term Evolution (LTE). A full description is availabl
31、e in Annex 2 of Recommendation ITU-R M.1801. For additional information, see also 5.3 of Recommendation ITU-R M.1457. 6 LTE-Advanced “The IMT-Advanced terrestrial radio interface specifications known as LTE-Advanced and based on LTE Release 10 and Beyond are developed by 3GPP. In 3GPP terminology, t
32、he term E-UTRA (Evolved-UTRA) is also used to indicate the LTE radio interface. LTE-Advanced is a set of Radio Interface Technologies (RITs) consisting of one FDD RIT and one TDD RIT designed for operation in paired and unpaired spectrum, respectively. The TDD RIT is also known as TD-LTE Release 10
33、and Beyond or TD-LTE-Advanced. The two RITs have been 4 Rec. ITU-R M.2009-1 jointly developed, providing a high degree of commonality while, at the same time, allowing for optimization of each RIT with respect to its specific spectrum/duplex arrangement.”1 A full description is available in Annex 3
34、of Recommendation ITU-R M.1801. For additional information, see Annex 1 of Recommendation ITU-R M.2012. 7 Synchronous Code Division Multiple Access The radio interface standard Synchronous Code Division Multiple Access (SCDMA) is developed within the China Communications Standards Association (CCSA)
35、. The radio interface supports a channel bandwidth of a multiple of 1 MHz up to 5 MHz. Sub-channelization and code spread, specially defined inside each 1 MHz bandwidth, provides frequency diversity and interference observation capability for radio resource assignment with bandwidth granularity of 8
36、 kbit/s. The channelization also allows coordinated dynamic channel allocations among cells to efficiently avoid mutual interference. The system employs TDD to separate uplink and downlink transmission. For additional information, see Annex 7 of Recommendation ITU-R M.1801. 8 B-TrunC The radio inter
37、face standard B-TrunC is developed by the CCSA and published by the Ministry of Industry and Information Technology of the Peoples Republic of China. B-TrunC supports scalable carrier bandwidths, from 20 MHz down to 1.4 MHz. Moreover, B-TrunC can support one-to-many voice call, one-to-many video cal
38、l, and other PPDR applications by introducing new one-to-many transmission mechanism in radio interface. For additional information, see also YD/T 2741-2014. Annex 2 Narrow-band radio interface standards for use by PPDR operations in accordance with Resolution 646 (Rev.WRC-12) This Annex provides in
39、formation on narrow-band standards for use by PPDR operations. References are provided to ITU texts which contain more detailed descriptions of these standards and their capabilities. It is recognized that these standards may not fulfil all the user requirements described in Report ITU-R M.2033, and
40、 that each administration and its PPDR organizations will have to analyse the information and determine which standard is most appropriate for their purposes. 1 Project 25 Project 25 is developed by the Telecommunications Industry Association (TIA) with input from the Project 25 steering committee m
41、ade up of representatives from the Association of Public Safety Communications Officials International (APCO), the National Association of State Technology 1 See 1.1.1 of Recommendation ITU-R M.2012-1 Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunicati
42、ons Advanced (IMT-Advanced). Rec. ITU-R M.2009-1 5 Directors (NASTD), selected federal agencies and the National Communications System (NCS). Project 25 operates in 12.5 kHz or 25 kHz channels. For additional information on the technical and operational characteristics of Project 25, see Report ITU-
43、R M.2014 and Volume 3 of the Land Mobile Handbook. 2 Terrestrial Trunked Radio (TETRA) The Terrestrial Trunked Radio (TETRA) system was developed in the European Telecommunications Standards Institute (ETSI) as ETSI Project TETRA (now known as ETSI Technical Committee (TC) TETRA) to deliver a digita
44、l trunked mobile radio set of standards, under a mandate from the European Commission, for a PMR communications system that could be deployed in Western Europe. Besides meeting the needs of traditional PMR user organizations, the TETRA standard has also been developed to meet the needs of Public Acc
45、ess Mobile Radio (PAMR) operators. For additional information on the technical and operational characteristics of TETRA, see Report ITU-R M.2014. 3 Digital Mobile Radio (DMR) The Digital Mobile Radio (DMR) system was developed by ETSI as a direct digital replacement for analogue PMR while imposing n
46、o fundamental changes in the architecture of either conventional or trunked systems. DMR is a scalable system that can be used in unlicensed mode, and in licensed mode, subject to national frequency planning. It is developed in three “tiers”: Tier 1 is the low-cost, licence-exempt “digital PMR446”.
47、Tier 2 is for the professional market offering peer-to-peer mode and repeater mode (licensed). Tier 3 is for trunked operation (licensed). DMR is a two slot Time-Division Multiple Access (TDMA) system offering digital voice and data solutions, and uses a 4FSK modulation scheme utilizing 6.25 kHz per
48、 channel. The standard is designed to operate within the existing 12.5 kHz channel spacing. For additional information on the technical and operational characteristics of DMR, see ETSI Technical Report TR 102 398 that provides a useful introduction to DMR. Technical Specification TS 102 362 parts 1
49、to 3 covers DMR protocol conformance testing and test suites, and Technical Specification TS 102 490 defines the narrow-band or “digital PMR” protocol. The System Reference Documents are ETSI Technical Report TR 102 335-1 (Tier 1 DMR) and TR 102 335-2 (licensed). Annex 3 Acronyms and abbreviations 3GPP 3rd Generation Partnership Project B-TrunC Broadband Trunking Communication 6 Rec. ITU-R M.2009-1 CDMA TDD Code division multiple access time division duplex DMR Digital mobile radio ETSI European Telecommunications Standards Institute E-UTR
