1、ETSI TS 101 377-5-5 1.1.1 (2001-03) Technical Specification G EO-Mob le Radio Interface Specif cat ions; Part 5: Radio interface physical layer specifications; Sub-part 5: Radio Transmission and Reception; GMR-2 05.005 GMR-2 05.005 2 ETSI TS 1 O1 377-5-5 V1.l.l (2001 -03) Tt- Reference DTS/SES-002-0
2、5005 Keywords GMR, MSS, MES, satellite, GSO, S-PCN, GSM, interface, mobile, radio, receiver, transmission ETSI 650 Route des Lucioles F-O6921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 O0 Fax: +33 4 93 65 47 16 Siret No 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre
3、la Sous-prfecture de Grasse (06) No 7803/88 Important notice Individual copies of the present document can be downloaded from: http:/www.etsi.orq present document may be made available in more than one electronic version or in print. In any case of existing perceived difference in contents between s
4、uch versions, the reference version is the 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 subj
5、ect to revision or change of status. Information on the current status of this and other ETSI documents is available at http:/www.etsi.oratb/status/ If you find errors in the present document, send your comment to: editor etsi.fr Copyright Notification No part may be reproduced except as authorized
6、by written permission. The copyright and the foregoing restriction extend to reproduction in all media. 8 European Telecommunications Standards Institute 2001. All rights reserved. ETSI GMR-2 05.005 3 ETSI TS 1 O1 377-5-5 V1.l.l (2001 -03) Contents Intellectual Property Rights 5 Foreword 7 Introduct
7、ion 8 1 Scope 9 2 References 9 3 Abbreviations . 10 4 Frequency Bands and Channel Arrangement . 10 5 Reference configuration 12 6 Transmitter characteristics 12 6.1 6.1.1 6.1.1.1 6.1.1.2 6.1.2 6.1.3 6.1.4 6.2 6.2.1 6.2.2 6.3 6.3.1 6.3.2 6.3.2.1 6.3.2.2 6.3.2.2.1 6.3.2.2.2 6.3.3 6.3.3.1 6.3.3.1.1 6.3
8、.3.1.2 6.3.3.1.3 6.3.3.2 6.3.3.2.1 6.3.3.2.2 6.3.3.2.3 6.3.4 6.3.4.1 6.3.4.1.1 6.3.4.1.2 6.3.4.2 6.3.5 6.3.5.1 6.3.5.1.1 6.3.5.1.2 6.3.5.2 6.4 6.5 6.5.1 6.5.2 6.6 6.6.1 6.6.2 Transmit Power . 13 Mobile Earth Station (MES) . 13 Mobile Terminal . 13 Fixed Terminal . 14 Satellite . 15 Gateway Termin al
9、 17 NCC Terminal . 18 Output RF Spectrum 19 Spectrum Due to the Modulation and Wide Band Noise 19 Spurious Emissions . 21 Principle of the Specification 21 Mobile Earth Station (MES) . 21 Mobile Earth Station Measurement Conditions 21 Mobile Earth Station Spurious Limits 22 Mobile Mobile Earth Stati
10、ons 22 Fixed Mobile Earth Stations 23 Satellite Terminal . 23 Forward Link Spurious Emissions . 23 Sub-Band Spurious Emissions . 23 L-Band In-Band Spurious Emissions . 23 Out of Band Emissions 23 Sub-Band Spurious Emissions . 24 C-Band In-Band Spurious Emissions . 24 Out of Band Emissions 24 Gateway
11、 24 C-Band In-Band Spurious Emissions 24 C-Band In-Channel Spurious Emissions 24 C-Band Out of Channel Spurious Emissions 24 Spectrum Due to Switching Transients . 20 Return Link Spurious Emissions . 24 Out of Band Spurious Emissions . 24 NCC 25 C-Band In-Band Spurious Emissions 25 C-Band In-Channel
12、 Spurious Emissions 25 C-Band Out of Channel Spurious Emissions 25 Out of Band Spurious Emissions . 25 Radio Frequency Tolerance . 25 Output Level Dynamic Operation 25 Mobile Earth Station 25 Ground Termin al 25 Signal Impairments 26 Ground Terminal Phase Accuracy 26 Mobile Earth Station Phase Accur
13、acy . 26 ETSI GMR-2 05.005 4 ETSI TS 1 O1 377-5-5 V1.l.l (2001 -03) 6.7 6.7.1 6.7.1.1 6.7.1.1.1 6.7.1.1.2 6.7.1.1.3 6.7.1.2 6.7.1.2.1 6.7.1.2.2 6.7.1.2.3 6.7.2 Intermodulation Noise . 26 Satellite Terminal . 26 Forward Link Intermodulation Noise 26 Passive Intermodulation (PIM) 26 High Order Active
14、Intermodulation (AIM) . 27 Return Link Intennodulation Noise . 27 Noise Power Ratio (NPR) 27 Passive Intermodulation (PIM) 27 High Order Active Intermodulation (AIM) . 27 Ground Terminal NPR . 27 Noise Power Ratio (NPR) 26 7 7.1 7.2 7.3 7.4 7.5 7.5.1 7.5.2 7.5.3 7.5.4 Receiver Characteristics 27 Mob
15、ile Earth Station Blocking Characteristics . 28 Mobile Earth Station AM Suppression Characteristics 29 Mobile Earth Station Intermodulation Characteristics . 29 G/T Performance . 29 Satellite Terminal . 29 Mobile Earth Station 30 Gateway Termin al 30 NCC Terminal . 30 Ground Terminal Blocking Charac
16、teristics . 28 8 Transmitter/Receiver Performance 30 8.1 8.2 8.3 Reference Interference Level . 32 8.3.1 Mobile Earth Station 32 8.3.2 Ground Terminal 32 8.4 Nominal Error Rates (NER) . 30 Reference Sensitivity Performance 31 Erroneous Frame Indication Performance 32 Annex A (normative): A.l A.2 Tra
17、nsmitted Power Level Versus Time . 36 A.3 Channel Conditions 38 A.3.1 Propagation Conditions . 38 A.3.1.1 Propagation Overview 38 A.3.1.2 Propagation Models . 39 A.3.1.2.1 Return Link Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from th
18、e ETSI Secretariat. Latest updates are available on the ETSI Web server -). The attention of ETSI has been drawn to the Intellectual Property Rights (IPRs) listed below which are, or may be, or may become, Essential to the present document. The IPR owner has undertaken to grant irrevocable licences,
19、 on fair, reasonable and non-discriminatory terms and conditions under these IPRs pursuant to the ETSI IPR Policy. Further details pertaining to these IPRs can be obtained directly from the IPR owner. The present IPR information has been submitted to ETSI and pursuant to the ETSI IPR Policy, no inve
20、stigation, 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 O00 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. IPRs: IPR Owner: Digital Voic
21、e Systems Inc One Van de Graaff Drive Burlington, MA 01803 USA Contact: John C. Hardwick Tel.: +1 781-270-1030 Fax: +1 781-270-0166 IPR Owner: Ericsson Mobile Communications (E) Limited The Keytech Centre, Ashwood Way Basingstoke Hampshire RG23 8BG United Kingdom Contact: John Watson Tel.: +44 1256
22、864821 ETSI GMR-2 05.005 6 ETSI TS 1 O1 377-5-5 V1.l.l (2001 -03) Project TS 1 O1 377 V1.l.l Company Title Country of Patent no Countries Origin Applicable Hughes Network US Pending us Systems IPR Owner: Hughes Network Systems 11717 Exploration Lane Germantown, Maryland 20876 USA Global Telecommunic
23、. Inc TS 1 O1 377 V1.l.l Lockheed Martin Global Contact: John T. Whelan Tel: +1 301-428-7172 Fax: +1 301-428-2802 Communications System with Call Interrupt Coding System for Maximizing Traffic ThroughputCellular Spacecraft TDMA Communications System with Call Interrupt Coding System for Maximizing T
24、raffic Throughput Enhanced Access Burst for Random Access Channels in Global Apparatus for Use in Facsimile Communication TS 1 O1 377 V1.l.l I Systems TS 1 O1 377 V1.l.l ILockheed Martin ICellular Spacecraft TDMA Global communication System Telecommunic. Inc Lockheed Martin Spacecraft Cellular Globa
25、l Communication System Global Telecommunic. Inc ITelecommunic. Inc TS 1 O1 377 V1.l.l ILockheed Martin Ispacecraft Cellular ITDMA Mobile Satellite System Communication System with Spot Beam Pairing for Reduced Updates ITelecommunic. Inc I TS 1 O1 377 V1.l.l ILockheed Martin Ispacecraft Cellular Comm
26、unication System with l?:mmunic. Inc IMutual Offset High-argin Iforward Control Signals TS 1 O1 377 V1.l.l ILockheed Martin Ispacecraft Cellular IPR Owner: Lockheed Martin Global Telecommunications, Inc. 900 Forge Road Norristown, PA. 19403 USA ountry of Origin us us us us us us us Patent no JS 6,10
27、8,348 JS 5,717,686 JS 5,875,182 JS 5,974,314 JS 5,974,315 JS 6,072,985 JS 6,118,998 Countries Applicable us us us us us us Contact: R.F. Franciose Tel.: +1 610.354.2535 Fax: +1 610.354.7244 ETSI GMR-2 05.005 7 ETSI TS 1 O1 377-5-5 V1.l.l (2001 -03) Foreword This Technical Specification (TS) has been
28、 produced by ETSI Technical Committee Satellite Earth Stations and Systems (SES). The contents of the present document are subject to continuing work within TC-SES and may change following formal TC-SES approval. Should TC-SES modify the contents of the present document, it will then be republished
29、by ETSI with an identifying change of release date and an increase in version number as follows: Version 1 .m.n where: the third digit (n) is incremented when editorial only changes have been incorporated in the specification; the second digit (m) is incremented for all other types of changes, i.e.
30、technical enhancements, corrections, updates, etc. The present document is part 5, sub-part 5 of a multi-part deliverable covering the GEO-Mobile Radio Interface Specifications, as identified below: Part 1 : “General specifications“; Part 2: “Service specifications“; Part 3: “Network specifications“
31、; Part 4: “Radio interface protocol specifications“; Part 5: “Radio interface physical layer specifications“; Sub-part 1: Sub-part 2: Sub-part 3: Sub-part 4: “Modulation; GMR-2 05.004“; Sub-part 5: “Radio Transmission and Reception; GMR-2 05.005“; Sub-part 6: “Radio Subsystem Link Control; GMR-2 05.
32、008“; Sub-part 7: “Radio Subsystem Synchronization; GMR-2 05.010“; “Physical Layer on the Radio Path; GMR-2 05.001“; “Multiplexing and Multiple Access on the Radio Path; GMR-2 05.002“; “Channel Coding; GMR-2 05.003“; Part 6: “Speech coding specifications“. ETSI GMR-2 05.005 8 ETSI TS 1 O1 377-5-5 V1
33、.l.l (2001 -03) Introduction GMR stands for GE0 (Geostationary Earth Orbit) Mobile Radio interface, which is used for mobile satellite services (MSS) utilizing geostationary satellite(s). GMR is derived from the terrestrial digital cellular standard GSM and supports access to GSM core networks. Due
34、to the differences between terrestrial and satellite channels, some modifications to the GSM standard are necessary. Some GSM specifications are directly applicable, whereas others are applicable with modifications. Similarly, some GSM specifications do not apply, while some GMR specifications have
35、no corresponding GSM specification. Since GMR is derived from GSM, the organization of the GMR specifications closely follows that of GSM. The GMR numbers have been designed to correspond to the GSM numbering system. All GMR specifications are allocated a unique GMR number as follows: GMR-n xx.zyy w
36、here: - xx.0yy (z = O) is used for GMR specifications that have a corresponding GSM specification. In this case, the numbers xx and yy correspond to the GSM numbering scheme. xx.2yy (z = 2) is used for GMR specifications that do not correspond to a GSM specification. In this case, only the number xx
37、 corresponds to the GSM numbering scheme and the number yy is allocated by GMR. n denotes the first (n = 1) or second (n = 2) family of GMR specifications. - - A GMR system is defined by the combination of a family of GMR specifications and GSM specifications as follows: If a GMR specification exist
38、s it takes precedence over the corresponding GSM specification (if any). This precedence rule applies to any references in the corresponding GSM specifications. NOTE: Any references to GSM specifications within the GMR specifications are not subject to this precedence rule. For example, a GMR specif
39、ication may contain specific references to the corresponding GSM specification. If a GMR specification does not exist, the corresponding GSM specification may or may not apply. The applicability of the GSM specifications is defined in GMR-n 01.201. ETSI GMR-2 05.005 9 ETSI TS 1 O1 377-5-5 V1.l.l (20
40、01 -03) 1 Scope The present document defines the requirements for the GMR-2 Mobile Earth Station-to-satellite terminal uplink/downlink operating in the 1 500/1 600 MHz bands. Operating frequencies for the GMR-2 Ground Terminal (Gateway or NCC) -to-Satellite Terminal (ST) uplink/downlink are not spec
41、ified, however, for ease of understanding, the present document describes the requirements for a GMR-2 Ground Terminal-to-Satellite Terminal uplink/downlink operating in the 3 000/6 O00 MHz C-Band. Requirements are defined for two categories of parameters: a) those that are required to provide compa
42、tibility between the Mobile Earth Station, ground terminal, and satellite channels, connected either to separate or common antennas, that are used in the system. This category also includes parameters providing compatibility with existing systems in adjacent frequency bands; b) those that define the
43、 transmission quality of the system. The present document defines RF characteristics for the Mobile Earth Station (MES), satellite terminal (ST), and ground terminal (GT-Gateway or NCC). Unless otherwise stated, the requirements defined in the present document apply to the full range of environmenta
44、l conditions specified for the equipment (see clause A.4). 11 12 151 161 171 181 191 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present documen t. References are either specific (identified by date of publication and/or
45、 edition number or version number) or non-specific. For a specific reference, subsequent revisions do not apply. For a non-specific reference, the latest version applies. GMR-2 01.004 (ETSI TS 101 377-1-1): “GEO-Mobile Radio Interface Specifications; Part 1: General specifications; Sub-part 1: Abbre
46、viations and Acronyms; GMR-2 01.004“. GMR-2 05.001 (ETSI TS 101 377-5-1): “GEO-Mobile Radio Interface Specifications; Part 5: Radio interface physical layer specifications; Sub-part 1: Physical Layer on the Radio Path; GMR-2 05.001“. 131 GMR-2 05.004 (ETSI TS 101 377-5-4): “GEO-Mobile Radio Interfac
47、e Specifications; Part 5: Radio interface physical layer specifications; Sub-part 4: Modulation; GMR-2 05.004“. GMR-2 05.008 (ETSI TS 101 377-5-6): “GEO-Mobile Radio Interface Specifications; Part 5: Radio interface physical layer specifications; Sub-part 6: Radio Subsystem Link Control; 141 GMR-2 0
48、5.008“. GMR-2 05.010 (ETSI TS 101 377-5-7): “GEO-Mobile Radio Interface Specifications; Part 5: Radio interface physical layer specifications; Sub-part 7: Radio Subsystem Synchronization; GMR-2 05 .O 1 O“. ITU-T Recommendation 0.153: “Basic parameters for the measurement of error performance at bit
49、rates below the primary rate“. IEEE Std. 149-1979: “IEEE Standard Test Procedures for Antennas“. IEC Publication 68-2-36: “Environmental testing. Part 2: Tests. Test Fdb: Random vibration wide band - Reproducibility Medium“. IEC Publication 68-2-1: “Environmental testing - Part 2: Tests. Tests A: Cold“. ETSI GMR-2 05.005 10 ETSI TS 1 O1 377-5-5 V1.l.l (2001 -03) 1101 IEC Publication 68-2-2: “Environmental testing - Part 2: Tests. Tests B: Dry heat“. 3 Abbreviations For the purposes of the present document, the abbreviations given in GMR-2 01.004 i apply. 4 Frequency Bands and
