ETSI TS 102 800-2011 Electromagnetic compatibility and Radio spectrum Matters (ERM) Cognitive Programme Making and Special Events (C-PMSE) Protocols for spectrum access and sound q.pdf

1、 ETSI TS 102 800 V1.1.1 (2011-01)Technical Specification Electromagnetic compatibility and Radio spectrum Matters (ERM);Cognitive Programme Making and Special Events (C-PMSE);Protocols for spectrum access and sound quality control systems using cognitive interference mitigation techniquesETSI ETSI T

2、S 102 800 V1.1.1 (2011-01)2Reference DTS/ERM-TG17WG3-012 Keywords PMSE, radio, SRD 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 Gra

3、sse (06) N 7803/88 Important notice Individual copies of the present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the

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6、right Notification 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 2011. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo

7、and the ETSI logo are 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. LTE is a Trade Mark of ETSI currently being registered for the benefit of its Members and of the 3GPP

8、 Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 102 800 V1.1.1 (2011-01)3Contents Intellectual Property Rights 5g3Foreword . 5g3Introduction 5g31 Scope 7g32 References 7g32.1 Normative references . 7g32.2 Informative references

9、 7g33 Definitions and abbreviations . 8g33.1 Definitions 8g33.2 Abbreviations . 8g34 Refined C-PMSE Architecture . 9g34.1 Overview 9g34.2 Radio Resource Manager (RRM) . 11g34.3 Cognitive Engine (CEN) 11g34.4 Interfaces 12g35 Technical Specification of the Cognitive Engine . 12g35.1 Functional archit

10、ecture of the CEN 12g35.1.1 Requirements on CEN Architecture . 13g35.2 Cyclic Unit: CYU . 13g35.2.1 C-PMSE initialisation process 14g35.3 Fusion Engine: FEN . 15g35.4 Decision Engine: DEN . 15g35.4.1 Reasoning Module 16g35.4.2 Learning Module 16g35.4.3 Case Database (CDB) . 17g35.5 Optimisation engi

11、ne (OEN) 17g35.6 rmi API . 17g35.7 cmi API 18g35.8 sci API 18g35.9 sli API . 18g35.10 Functional Processing Flow . 18g36 Technical Specification of the Radio Resource Manager RRM. 19g36.1 Radio Resource Manager . 20g36.1.1 Action Sequencer 20g36.1.2 Data storage Blocks 20g36.1.2.1 Radio Environmenta

12、l Map (REM) 20g36.1.2.2 Link Parameter Set (LPS) . 21g36.1.2.2.1 Frequency Allocation Table (FAT) . 21g36.1.2.2.2 The Power Allocation Table (PAT) . 22g36.1.2.2.3 Device Allocation Table (DAT) 22g36.1.2.2.4 Adaptive Modulation and Coding Table (AMCT) 22g36.1.2.2.5 Interface cpi . 22g37 Technical Des

13、cription of the Frequency Coordinator and the fci interface and Database Language 23g37.1 Frequency Coordinator FCO 23g37.2 Rationale for an hierarchical database approach 23g37.3 Common database structure and language for FCO, REM, FEN, SCC 24g37.3.1 Overview 24g37.3.2 Definition of database langua

14、ge elements 25g37.4 Processing of database language 26g37.4.1 fci interface . 26g37.4.2 cpi interface 27g3ETSI ETSI TS 102 800 V1.1.1 (2011-01)48 Technical Specification of the Performance Monitor (PMO) 28g38.1 Performance Monitor (PMO) . 28g38.2 Data tansfer from RRM to PMO (rpi) 28g38.3 Data trans

15、fer from CEN to PMO (cmi) 29g38.4 Logfile 30g38.5 Visualization . 31g39 SLE / SLM . 31g39.1 Service Level Entry (SLE) . 31g39.1.1 Offline / Online . 31g39.1.1.1 Offline (GUI is not connected to the CEN) . 31g39.1.1.2 Online (CEN is connected) . 31g39.1.2 Quality thresholds . 31g39.1.3 SLE connected

16、to SLM and DAT . 32g39.2 Service Level Monitor (SLM) 32g39.2.1 Data received by SLM from SLE and PMSE link 33g39.2.2 SLM data sent to CEN 33g310 Technical Specification of Scanning Receiver Subsystem (SCS) 33g310.1 Scanning Receiver Subsystem (SCR). 33g310.1.1 Overview 33g310.1.2 Installation 33g310

17、.1.3 Connectivity 34g310.1.4 Sharing of SCS . 34g310.2 Scanning Receiver (SCR) . 34g310.2.1 Location of SCRs 34g310.2.2 Features . 35g310.2.2.1 Support for different measurement types 35g310.2.2.2 Queuing of Jobs 36g310.2.2.3 Antenna pattern control . 36g310.2.2.4 Automatic detection of location 36g

18、310.2.2.5 Automatic detection of time 36g310.3 Scanning Receiver Controller SCC 36g310.4 Interface sci between Cognitive Engine (CEN) and Scanning Receiver controller (SCC) 37g310.5 Technical Specifications of the interface between Scanning Receiver Controller (SCC) and Scanning Receiver (SCR) 37g31

19、0.5.1 Interface between Scanning Receiver Controller (SCC) and Scanning Receiver (SCR) 37g310.5.2 Scanning jobs 38g310.5.3 Scanning report . 38g310.5.3.1 Frequency domain measurement report 38g310.5.3.2 Time domain measurement report . 38g310.5.3.3 IQ samples measurement report 38g310.5.4 Other comm

20、ands . 39g311 RF Parameters Essential, 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 investigat

21、ion, including IPR searches, has been 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 Specificati

22、on (TS) has been produced by ETSI Technical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). Introduction The present document focussed on audio link quality control; however the schemes depicted here are generic and can also be applied for video and effect control links. Th

23、is technical specification will serve as basis for designing a C-PMSE demonstrator. The experience during design and practical or virtual operation of the demonstrator will be summarized in the upcoming TR 102 801 i.3. PMSE systems are used to convey voice and music for live events such as conferenc

24、es, concerts and theatrical performances, or for recorded productions of film and television programs. In these applications, the highest attainable level of sound quality and reliability is expected. Dropouts, noise and interference are not acceptable. Protection In order for PMSE devices to functi

25、on properly, they must be protected from interference because they use very low radiated power levels in comparison to most other radio communications systems. Up to now this has not been a problem since PMSE equipment operated in locally unused TV channels that presented a very predictable RF envir

26、onment. In the future, many different kinds of new devices, the characteristics of which are difficult to fully anticipate at this time, may be sharing this space. The question of how to protect PMSE equipment from interference caused by these new devices has been the subject of much discussion and

27、debate. Some of these devices will be used for broadband data, and will occupy any spectrum which is available to them, i.e. from a few MHz to a multiple of 10 MHz. Other possible uses of the Digital Dividend may include emergency communications and other mobile services. Traditionally, incompatible

28、 radio communications systems were assigned to operate in separate frequency bands, but this scheme is becoming impractical in todays world of intensive spectrum use. A more dynamic solution is needed, but it must be robust. To address this problem, the concept of the Cognitive PMSE (C-PMSE) system

29、is proposed herein. The C-PMSE system is designed to respond dynamically to changes in the radio environment in order to maintain the quality of service required by the PMSE user. Spectrum efficiency The regulations governing the operation of PMSE (Program Making and Special Events) systems are curr

30、ently in flux in Europe and elsewhere. As a result of the switchover from analogue to digital TV broadcasting, the amount of spectrum allocated for television transmission below 790 MHz is being reduced. The spectrum between 790 MHz and 862 MHz is considered a Digital Dividend and has been reallocat

31、ed for use by Electronic Communication Networks i.4. These changes have resulted in a significant reduction in the amount of spectrum available for PSME operation. ETSI ETSI TS 102 800 V1.1.1 (2011-01)6The adoption of the C-PMSE system offers a high potential for increasing overall spectrum efficien

32、cy and improving coexistence between PMSE systems and local frequency management. This report describes various techniques that can be used in such a system. ETSI ETSI TS 102 800 V1.1.1 (2011-01)71 Scope The present document defines the architecture and functional blocks for a C-PMSE system together

33、 with the protocols and interfaces which link them. The findings are based on the technical recommendations in TR 102 799 i.1. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the ci

34、ted version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks

35、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 necessary for the application of the present document. 1 ETSI EN 300 422-1 (V1.3.2): “Electromagnetic compatibility and Radio

36、spectrum Matters (ERM); Wireless microphones in the 25 MHz to 3 GHz frequency range; Part 1: Technical characteristics and methods of measurement“. 2.2 Informative references The following referenced documents are not necessary for the application of the present document but they assist the user wit

37、h regard to a particular subject area. i.1 ETSI TR 102 799: “Electromagnetic compatibility and Radio spectrum Matters (ERM); Operation methods and principles for spectrum access systems for PMSE technologies and the guarantee of a high sound production quality on selected frequencies utilising cogni

38、tive interference mitigation techniques“. i.2 ETSI TR 102 546 (V1.1.1): “Electromagnetic compatibility and Radio spectrum Matters (ERM); Technical characteristics for Professional Wireless Microphone Systems (PWMS); System Reference Document“. i.3 ETSI TR 102 801: “Electromagnetic compatibility and

39、Radio spectrum Matters (ERM); Test reports from technology demonstrator implementing TS 102 800 on protocols for spectrum access and sound quality control systems for PMSE applications using cognitive interference mitigation techniques“. i.4 Commission Decision 2010/267/EU of 6 May 2010 on harmonise

40、d technical conditions of use in the 790-862 MHz frequency band for terrestrial systems capable of providing electronic communications services in the European Union. ETSI ETSI TS 102 800 V1.1.1 (2011-01)83 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the t

41、erms and definitions given in TR 102 799 i.1 and the following apply: Configuration File: file containing the PMSE setup/scene NOTE: See clause 9. C-PMSE link: wireless connection, which incorporates the content and control planes Service Level Agreement (SLA): set of performance requirements a spec

42、ific C-PMSE link has to achieve in order to fulfil the requested Service Level Entries 3.2 Abbreviations For the purposes of the present document, the abbreviations given in TR 102 799 i.1 and the following apply: ABT Ask Before Talk AISG Antenna Interface Standards Group AMCT Adaptive Modulation an

43、d Coding Table API Application Programming Interface ASCII American Standard Code for Information Interchange ASQ Action Sequencer BER Bit Error Rate CDB Case Database CEN Cognitive Enginecmi interface between the cognitive engine and the performance monitor cpi inter cognitive PMSE interface C-PMSE

44、 Cognitive - Programme Making Special Event entity or system CYU Cyclic Unit DAT Device Allocation Table DCF77 Radio clock signal DEN Decision-Maker Engine DiSEqC Digital Satellite Equipment Control DVB-T Digital Video Broadcasting - Terrestrial EIRP Equivalent Isotropic Radiated Power ENG Electroni

45、c News Gathering FAT Frequency Allocation Tablefci frequency coordinator interface FEN Fusion Engine FM Frequency Modulation GNSS Global Navigation Satellite System GSM Global System for Mobile Communications HMI Human Machine Interface ID Identifier IQ Inphase Quadrature Components KPI Key Performa

46、nce Indicator Link-ID Link IDentifier NOTE: Tx ID + Rx ID = link ID. LPS Link Parameter Set LQI Link Quality Indicator LTE Long Term Evolution M2M Machine to Machine Interface MIMO Multiple Input Multiple Output MP3 MPEG-1 or MPEG-2 Audio Layer 3 NTP Network Time Protocol ETSI ETSI TS 102 800 V1.1.1

47、 (2011-01)9OEN Optimisation Engine PAR Peak to Average Ratio PAT Power Allocation TablePMO Performance MonitorPMSE Programme Making Special Events PWMS Professional Wireless Microphone System QoS Quality of Service RDS Radio Data System REM Radio Environmental Map RF Radio Frequency rmi Interface be

48、tween the cognitive engine and radio resource manager rpi interface between radio resource manager and performance monitor RRM Radio Resource Manager RSSI Received Signal Strength Indication SCC Scanning receiver controller sci Scanning receiver interface SCPI Standard Commands for Programmable Inst

49、ruments SCR Scanning receiver SCS Scanning receiver subsystem SLA Service Level Agreement SLE Service Level Entry Sli Interface between the service level monitor and the cognitive engine SLM Service Level Monitor SLQ Spherical Logarithmic Quantization SNR Signal to Noise Ratio TCP Transmission Control Protocol WSD White Space Device XML Extensible Markup Language 4 Refined C-PMSE Architecture 4.1 Overview The refined functional architecture of C-PMSE is shown in figure 1. In comparison to the block diagram described in TR 102 799 i.1 the following diffe