ETSI TR 102 763-2009 Electromagnetic compatibility and Radio spectrum Matters (ERM) Short Range Devices (SRD) Technical characteristics of Detect-And-Avoid (DAA) mitigation techniqWB.pdf

1、 ETSI TR 102 763 V1.1.1 (2009-06)Technical Report Electromagnetic compatibility and Radio spectrum Matters (ERM);Short Range Devices (SRD);Technical characteristics of Detect-And-Avoid (DAA)mitigation techniques for SRD equipment usingUltra Wideband (UWB) technologyETSI ETSI TR 102 763 V1.1.1 (2009-

2、06) 2Reference DTR/ERM-TGUWB-0115 Keywords radio, SRD, UWB 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 Impor

3、tant 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 reference version is the

4、 Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Infor

5、mation on the current status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp Copyright Notification No pa

6、rt 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 2009. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTM, TIPHONTM, the TIPHON logo and the ETSI logo are Tr

7、ade 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 Organizational Partners

8、. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TR 102 763 V1.1.1 (2009-06) 3Contents Contents 3g3Intellectual Property Rights 5g3Foreword . 5g3Introduction 5g31 Scope 6g32 References 6g32.1 Normative references . 6g32.2 Informative references 6g33 Defin

9、itions, symbols and abbreviations . 7g33.1 Definitions 7g33.2 Symbols 8g33.3 Abbreviations . 8g34 Recommended Applicability of Test Descriptions . 9g35 Test Configurations 11g35.1 Introduction 11g35.2 General Test conditions 12g35.2.1 Test conditions 12g35.2.2 Power sources . 12g35.2.2.1 Power sourc

10、es for stand-alone equipment . 12g35.2.2.2 Power sources for plug-in radio devices . 12g35.2.3 Normal test conditions 13g35.2.3.1 Normal temperature and humidity 13g35.2.3.2 Normal power source 13g35.2.3.2.1 Mains voltage 13g35.2.3.2.2 Lead-acid battery power sources used on vehicles 13g35.2.3.2.3 O

11、ther power sources 13g35.3 Choice of equipment for test suites 13g35.3.1 Choice of model 13g35.3.2 Presentation. 14g35.4 Testing of host connected equipment and plug-in radio devices 14g35.5 UWB Test conditions . 14g35.5.1 UWB configuration. 14g35.5.2 UWB operational Frequencies 14g35.5.3 UWB operat

12、ional modes during test . 15g36 Test Procedure for the radiolocation systems DAA test 15g36.1 Introduction 15g36.2 Start-up test 16g36.2.1 Test without a radiolocation test signal during the Minimum Initial Channel Availability Check Time, Tavail_time. 16g36.2.2 Tests with a radiolocation test signa

13、l at the beginning of the Minimum Initial Channel Availability Check Time, Tavail_time17g36.2.3 Tests with radiolocation test signal at the end of the Minimum Initial Channel Availability Check Time, Tavail_time. 18g36.3 In-operation test 20g36.3.1 In-operation test procedure with constant radioloca

14、tion test signal level . 20g36.3.2 In-operation test procedure with increasing radiolocation test signal level 21g36.4 Test patterns for the radiolocation DAA test 22g37 Test Procedure for BWA systems in the band 3,4 GHz to 3,8 GHz 23g37.1 Introduction 23g37.1.1 In service operating modes of BWA . 2

15、3g3ETSI ETSI TR 102 763 V1.1.1 (2009-06) 47.2 Initial start-up test . 25g37.2.1 Test without a BWA test signal during the Minimum Initial Channel Availability Check Time, Tavail_time. 25g37.2.2 Tests with a BWA test signal at the beginning of the Minimum Initial Channel Availability Check Time, Tava

16、il_time. 26g37.2.3 Tests with a BWA test signal at the end of the Minimum Initial Channel Availability Check Time, Tavail_time. 27g37.3 In-operation test 28g37.4 Test Patterns for BWA Testing 29g3Annex A: Radiolocation services in the band 3,1 GHz to 3,4 GHz 31g3Annex B: Broadband wireless access se

17、rvices in the band 3,4 GHz to 3,8 GHz 32g3Annex C: Radiolocation services in the band 8,5 GHz to 9,0 GHz 33g3Annex D: LDC limits . 34g3Annex E: Requirements Catalogue 35g3E.1 Definitions 35g3E.2 Non Interference Mode requirements . 35g3E.2.1 General Requirements 35g3E.2.3 NIM power levels . 36g3E.3

18、Normal operational mode . 37g3E.4 Detection requirements. 38g3E.5 Avoidance requirement 39g3Annex F: ICS Proforma for DAA device . 42g3F.1 Identification of the protocol 42g3F.2 ICS proforma table . 42g3F.2.1 Avoidance Modes . 42g3History 43g3ETSI ETSI TR 102 763 V1.1.1 (2009-06) 5Intellectual Prope

19、rty 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); Es

20、sential, 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, h

21、as 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 Report (TR) has been produced by ETSI Tec

22、hnical Committee Electromagnetic compatibility and Radio spectrum Matters (ERM). The present document contains only the test procedure description, based on the requirement catalogue in annex E and the Technical Specification on DAA enabled UWB devices. The physical test configurations and test resu

23、lts are not included as no DAA UWB devices were available for test during the lifetime of the task force. The report will be updated with the corresponding physical test setups and test results as soon as a stable body of information becomes available. Introduction The present document describes a s

24、et of tests to evaluate the response of UWB devices equipped with Detect and Avoid algorithms in the presence of Radar signals in the range 3,1 GHz to 3,4 GHz and 8,5 GHz to 9 GHz and BWA systems in the range 3,4 GHz to 3,8 GHz. The present document identifies the general test criterion and operatio

25、nal states of the UWB device under test as well as the test signal definition for the potential victims, namely radiolocation systems and BWA systems. ETSI ETSI TR 102 763 V1.1.1 (2009-06) 61 Scope The present document provides the description of the test setups and test procedures for the complianc

26、e of DAA (“Detect And Avoid“) enabled UWB (“Ultra WideBand“) devices based on the ECC regulatory framework for DAA enabled UWB devices. 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, s

27、ubsequent revisions do not apply. Non-specific reference may be made only to a complete document or 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 info

28、rmative references. 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 included in this clause were valid at the time of publication ETSI cannot guarantee their long term validity. 2

29、.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 document (including any amendments) applies. Not applicabl

30、e. 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 referenced document (including any amendments) applies. i.1

31、ECC DEC(06)04: “ECC Decision of 24 March 2006 amended 6 July 2007 at Constanta on the harmonized conditions for devices using Ultra-Wideband (UWB) technology in bands below 10.6 GHz“. i.2 ECC DEC(06)12 amended: “ECC Decision of 1 December 2006 amended 31 October 2008 on supplementary regulatory prov

32、isions to Decision ECC/DEC/(06)04 for UWB devices using mitigation techniques“. i.3 ECC Report 120 (March 2008): “ECC Report on Technical requirements for UWB DAA (Detect and avoid) devices to ensure the protection of radiolocation in the bands 3.1-3.4 GHz and 8.5-9 GHz and BWA terminals in the band

33、 3.4 - 4.2 GHz“. i.4 ECC TG3#18-18R0: “Flexible DAA mechanism based on “isolation criteria“ between victim service and UWB devices“, ECC TG3 Meeting 18, Mainz, March 2007. ETSI ETSI TR 102 763 V1.1.1 (2009-06) 7i.5 ETSI TS 102 754 (V1.2.1): “Electromagnetic compatibility and Radio spectrum Matters (

34、ERM); Short Range Devices (SRD); Technical characteristics of Detect-And-Avoid (DAA) mitigation techniques for SRD equipment using Ultra Wideband (UWB) technology“. i.6 ICT project WALTER: “Wireless alliances for testing experiment and research“. NOTE: http:/www.walter-uwb.eu/. i.7 ETSI TR 102 070-2

35、: “Electromagnetic compatibility and Radio spectrum Matters (ERM); Guide to the application of harmonized standards to multi-radio and combined radio and non-radio equipment; Part 2: Effective use of the radio frequency spectrum“. i.8 Decision 2008/411/EC: “Commission decision of 21 May 2008 on the

36、harmonization of the 3 400-3 800 MHz frequency band for terrestrial systems capable of providing electronic communications services in the Community“. i.9 ETSI EN 302 065: “Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD) using Ultra Wide Band technology (UWB

37、) for communications purposes; Harmonized EN covering essential requirements of Article 3.2 of the R using a smaller tolerance will provide better measurement uncertainty values. 5.2.2.2 Power sources for plug-in radio devices The power source for testing plug-in radio devices is provided by a test

38、fixture or host equipment. Where the host equipment and/or the plug-in radio device is battery powered, the battery may be removed and the test power source applied as close to the battery terminals as practicable. ETSI ETSI TR 102 763 V1.1.1 (2009-06) 135.2.3 Normal test conditions 5.2.3.1 Normal t

39、emperature and humidity The normal temperature and humidity conditions for tests should be any convenient combination of temperature and humidity within the following ranges: temperature: +15 C to +35 C; relative humidity: 20 % to 75 %. When it is impracticable to carry out the tests under these con

40、ditions, a note to this effect, stating the ambient temperature and relative humidity during the tests, should be recorded. The actual values during the tests are recorded. 5.2.3.2 Normal power source 5.2.3.2.1 Mains voltage The normal test voltage for equipment to be connected to the mains are the

41、nominal mains voltage. For the purpose of the present document, the nominal voltage should be the voltage(s) for which the equipment was designed. The frequency of the test power source corresponding to the AC mains is between 49 Hz and 51 Hz. 5.2.3.2.2 Lead-acid battery power sources used on vehicl

42、es When radio equipment is intended for operation from the usual, alternator fed lead-acid battery power source used on vehicles, then the normal test voltage is 1,1 times the nominal voltage of the battery (6 V, 12 V, etc.). 5.2.3.2.3 Other power sources For operation from other power sources or ty

43、pes of battery (primary or secondary), the nominal test voltage should be as stated by the equipment manufacturer. This is recorded. 5.3 Choice of equipment for test suites 5.3.1 Choice of model The tests are carried out on one or more production models or equivalent preliminary models, as appropria

44、te. If testing is performed on (a) preliminary model(s), then the corresponding production models should be identical to the tested models in all respects relevant for the purposes of the present document. If an equipment has several optional features that are considered to affect directly the RF pa

45、rameters then tests need only be performed on the equipment configured with the considered worst case combination of features as declared by the manufacturer. Some radiated RF power measurements are difficult to carry out at the limits described in the present document, and therefore conducted measu

46、rements may be used in accordance with the specified test procedures. In these cases equipment used for testing may be provided with a suitable 50 ohm connector for conducted RF power measurements. Where the UWB device has a 50 ohm antenna system this may be removed and replaced directly with a 50 o

47、hm connector. In the case where the antenna impedance deviates significantly from 50 ohm, a matching network will be mounted on a suitable test fixture and inserted between the UWB devices RF output and the 50 ohm measurement system. This matching network-test fixture is calibrated and the character

48、istics recorded. The performance characteristics of the test fixture should be approved by the testing laboratory. ETSI ETSI TR 102 763 V1.1.1 (2009-06) 14The typical antennas parameters is provided to the test lab in order to determine the radiation levels of the DAA UWB device based on the conduct

49、ed measurement results. If a 50 ohm impedance cannot be provided at the test point for conducted testing then the test is performed as a radiated test using the radiated test procedure presented in the relevant test procedure in the following clauses. 5.3.2 Presentation Stand-alone equipment is tested complete with any ancillary equipment. Plug-in radio devices may be tested together with a suitable test fixture and/or typical host equipment (see clause 5.4). 5.4 Testing of host connected equipment and plug-in radio devices For combined equipmen