1、 ETSI TR 102 682 V1.1.1 (2009-07)Technical Report Reconfigurable Radio Systems (RRS);Functional Architecture (FA) for the Managementand Control of Reconfigurable Radio SystemsETSI ETSI TR 102 682 V1.1.1 (2009-07) 2Reference DTR/RRS-03004 Keywords architecture, radio ETSI 650 Route des Lucioles F-069
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8、I TR 102 682 V1.1.1 (2009-07) 3Contents Intellectual Property Rights 5g3Foreword . 5g3Introduction 5g31 Scope 6g32 References 6g32.1 Normative references . 6g32.2 Informative references 6g33 Definitions and abbreviations . 7g33.1 Definitions 7g33.2 Abbreviations . 8g34 Motivation, goals, example sce
9、narios 9g34.1 Trends in the wireless landscape and overall requirements for the evolution of wireless systems 9g34.2 Example scenarios 10g34.2.1 Spectrum on demand 10g34.2.1.1 General description . 10g34.2.1.2 Evaluations 11g34.2.1.3 Open issues . 11g34.2.2 Initial Scan 11g34.2.2.1 General descripti
10、on . 11g34.2.2.2 Evaluations 11g34.2.2.3 Open issues . 12g34.2.3 Terminal Reconfiguration - Joint Radio Resource Management in B3G networks 12g34.2.3.1 General description . 12g34.2.3.2 Evaluations 12g34.2.3.3 Open issues . 13g34.2.4 Network (Base Station) Reconfiguration 13g34.2.4.1 General descrip
11、tion . 13g34.2.4.2 Evaluations 13g34.2.4.3 Open issues . 13g35 Requirements for reconfigurable radio systems and entailed functions . 14g36 Overview on the Functional Architecture for the Management and Control of Reconfigurable Radio Systems targeting on Radio Resource and Spectrum Efficiency . 15g
12、36.1 Scope and overview 15g36.2 High-level description of FA and main functional blocks 16g37 Detailed Functionality 19g37.1 Dynamic Spectrum Management (DSM) . 19g37.2 Dynamic Self-Organising Network Planning and Management (DSONPM) 20g37.2.1 Input to DSONPM 21g37.2.2 Output of DSONMP . 21g37.2.3 O
13、ptimization Process 22g37.3 Configuration Control Module (CCM). 22g37.4 Joint management of radio resources across heterogeneous radio access technologies (JRRM) . 23g37.4.1 Access Selection in Idle State . 23g37.4.2 Access Selection in Connected State 23g38 Interfaces description . 24g38.1 MS inter
14、face between DSM and DSONPM . 24g38.2 MJ interface between DSONPM and JRRM 25g38.3 MC interface between DSONPM and CCM 25g38.4 CJ interface between CCM and JRRM . 25g38.5 JR interface between JRRM and the underlying RATs 25g38.6 CR interface between CCM and the underlying RATs 25g3ETSI ETSI TR 102 6
15、82 V1.1.1 (2009-07) 48.7 JJ-TN interface between the JRRM on terminal side and the JRRM on network side . 26g38.8 SS interface between different DSM instances 26g38.9 MM interface between different DSONPM instances 26g38.10 JJ-NN interface between different JRRM instances on network side . 26g38.11
16、JJ-TT interface between JRRM instances in different terminals 26g38.12 Example Message Sequence Charts . 27g39 Summary and Recommendation for Standardization . 29g3Annex A: Relationship between IEEE 1900.4 system and ETSI RRS FA 30g3A.1 Introduction 30g3A.2 IEEE 1900.4 Standard Overview . 30g3A.2.1
17、Introduction 30g3A.2.2 1900.4 Context . 30g3A.2.3 Use Cases . 31g3A.2.4 Architecture 32g3A.3 Relationship between IEEE 1900.4 system and ETSI RRS functional architecture 36g3Annex B: Relationship between 3GPP standards and ETSI RRS FA 40g3B.1 Introduction 40g3B.2 Brief overview of 3GPP functionaliti
18、es of interest 40g3B.2.1 SON, ANR . 40g3B.2.2 Minimization of drive tests . 42g3B.2.3 Multi-standard radio (MSR) . 42g3B.3 Relationship between 3GPP standard and ETSI RRS functional architecture . 43g3Annex C: Bibliography 44g3History 45g3ETSI ETSI TR 102 682 V1.1.1 (2009-07) 5Intellectual Property
19、Rights IPRs essential or potentially essential to the present 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); Essent
20、ial, or potentially Essential, IPRs notified to ETSI in respect 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 b
21、een carried out by ETSI. No guarantee can be given as to the 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 Reconfigurab
22、le Radio Systems (RRS). Introduction The present document provides a feasibility study on defining a Functional Architecture (FA) for reconfigurable radio systems, in terms of collecting and putting together all management and control mechanisms that are targeted for improving the utilization of spe
23、ctrum and the available radio resources. This denotes the specification of the major functional entities that manage and direct the operation of a reconfigurable radio system, as well as their operation and interactions. As a feasibility study the present document provides basis for decision making
24、at ETSI Board level on standardization of some or all topics of the FA. ETSI ETSI TR 102 682 V1.1.1 (2009-07) 61 Scope The present document carefully studies the requirements for the improvement of the utilization of spectrum and radio resources in reconfigurable radio systems and proposes a generic
25、 architecture, namely the Functional Architecture (FA), which will collect those requirements and propose creative solutions that should be followed during the operation of reconfigurable systems. The FA is outlined in the present document to the extent which is necessary to identify architectural e
26、lements (blocks and interfaces) as candidates for further standardization. Since the feasibility of standardization of FA for radio systems also depends on already standardized or ongoing activities on such architectural elements the present document also provides a survey on FA related standardizat
27、ion in other standardization bodies. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For a specific reference, subsequent revisions do not apply. Non-specific reference may be made only to a complete document or
28、 a part thereof and only in the following cases: - if it is accepted that it will be possible to use all future changes of the referenced document for the purposes of the referring document; - for informative references. Referenced documents which are not found to be publicly available in the expect
29、ed location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee their long term validity. 2.1 Normative references The following referenced documents are indispensable for the application of
30、 the present document. For dated references, only the edition cited applies. For non-specific references, the latest edition of the referenced document (including any amendments) applies. Not applicable. 2.2 Informative references The following referenced documents are not essential to the use of th
31、e present document but they assist the user with regard to a particular subject area. For non-specific references, the latest version of the referenced document (including any amendments) applies. i.1 3GPP TR 22.811 (Release 7): “3rd Generation Partnership Project; Technical Specification Group Serv
32、ices and Systems Aspects; Review of Network Selection Principles“. i.2 ETSI TR 122 912: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Study into network selection requirements for non-3GPP access (3GPP TR 22.912 Release 8)“. i.3 ETSI
33、TS 123 122: “Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Non-Access-Stratum (NAS) functions related to Mobile Station (MS) in idle mode (3GPP TS 23.122 Release 7)“. i.4 ETSI TS 123 402: “Universal Mobile Telecommunications System (UMTS);
34、LTE; Architecture enhancements for non-3GPP accesses (3GPP TS 23.402 Release 8)“. ETSI ETSI TR 102 682 V1.1.1 (2009-07) 7i.5 ETSI TS 125 304: “Universal Mobile Telecommunications System (UMTS); User Equipment (UE) procedures in idle mode and procedures for cell reselection in connected mode (3GPP TS
35、 25.304 Release 8)“. i.6 ETSI TS 125 331: “Universal Mobile Telecommunications System (UMTS); Radio Resource Control (RRC); Protocol specification (3GPP TS 25.331)“. i.7 ETSI TS 136 304: “LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) procedures in idle mode (3GPP TS 3
36、6.304 Release 8)“. i.8 IEEE 802.21: “Working Group for developing standards to enable handover and interoperability between heterogeneous network types including both 802 and non 802 networks“. i.9 IEEE Std 1900.4-2009: “IEEE Standard for Architectural Building Blocks Enabling Network-Device Distrib
37、uted Decision Making for Optimized Radio Resource Usage in Heterogeneous Wireless Access Networks“. i.10 “Architecture and enablers for optimized radio resource usage in heterogeneous wireless access networks: The IEEE 1900.4 Working Group“, S. Buljore et al. IEEE Communications Magazine, vol. 47, n
38、o. 1, pp. 122-129, Jan. 2009. i.11 ETSI TR 102 683: “Reconfigurable Radio Systems (RRS); Cognitive Pilot Channel (CPC) design“. i.12 ETSI TS 136 300: “LTE; Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage
39、 2 (3GPP TS 36.300)“. i.13 RP-090341 (March 2009): “Minimization of drive-tests in next generation networks, 3GPP Study Item Description“. i.14 RF requirements for Multicarrier and Multi-RAT BS, 3GPP Work Item Description (Sept 2008). i.15 Market assessment report on selected cognitive radio systems
40、 value propositions ICT-2007-216248/E3/WP1/D1.3. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: cognitive radio: radio, which has the following capabilities: to obtain the knowledge of radio operational environment
41、 and established policies and to monitor usage patterns and users needs; to dynamically and autonomously adjust its operational parameters and protocols according to this knowledge in order to achieve predefined objectives, e.g. more efficient utilization of spectrum; and to learn from the results o
42、f its actions in order to further improve its performance. radio system: system capable to communicate some user information by using electromagnetic waves NOTE: Radio system is typically designed to use certain radio frequency band(s) and it includes agreed schemes for multiple access, modulation,
43、channel and data coding as well as control protocols for all radio layers needed to maintain user data links between adjacent radio devices. software defined multi radio: device or technology where multiple radio technologies can coexist and share their wireless transmission and/or reception capabil
44、ities, including but not limited to regulated parameters, by operating them under a common software system NOTE 1: Examples of the regulated parameters are frequency range, modulation type, and output power. ETSI ETSI TR 102 682 V1.1.1 (2009-07) 8NOTE 2: Common software system represents radio opera
45、ting system functions. NOTE 3: This definition does not restrict the way software is used to set and/or change the parameters. In one example, this can be done by the algorithm of the already running software. In another example, software downloading may be required. software defined radio: radio in
46、 which the RF operating parameters including, but not limited to, frequency range, modulation type, or output power can be set or altered by software, and/or the technique by which this is achieved NOTE 1: Excludes changes to operating parameters which occur during the normal pre-installed and prede
47、termined operation of a radio according to a system specification or standard. NOTE 2: SDR is an implementation technique applicable to many radio technologies and standards. NOTE 3: SDR techniques are applicable to both transmitters and receivers. 3.2 Abbreviations For the purposes of the present d
48、ocument, the following abbreviations apply: ANDSF Access Network Discovery and Selection Function ANR Automatic Neighbour Relation AP Access Point B3G Beyond 3rdGeneration BS Base Station CCM Configuration Control Module CFG ConFiGuration CPC Cognitive Pilot Channel CQI Channel Quality Indicator CWN
49、 Composite Wireless Network DSM Dynamic Spectrum Management DSONPM Dynamic Self-Organizing Network Planning and Management FA Functional Architecture GPS Global Positioning SystemHO HandOver ICIC Inter-Cell Interference Coordination IP Internet Protocol JRRM Joint Radio Resource Management KPI Key Performance Indicator LTE Long Term Evolution MSR Multi-Standard Radio NET NETwork NO Network Operator NRM Network Reconfiguration Manager OPEX OPerational EXpenses OSM Operator Spectrum Manager QoS Quality of Service RAN Radio Access Network
