1、 ETSI TS 101 376-5-5 V3.5.1 (2017-03) GEO-Mobile Radio Interface Specifications (Release 3); Third Generation Satellite Packet Radio Service; Part 5: Radio interface physical layer specifications; Sub-part 5: Radio Transmission and Reception; GMR-1 3G 45.005 TECHNICAL SPECIFICATION ETSI ETSI TS 101
2、376-5-5 V3.5.1 (2017-03) 2GMR-1 3G 45.005Reference RTS/SES-00427 Keywords 3G, earth station, GMPRS, GMR, GPRS, GSM, GSO, MES, mobile, MSS, radio, satellite 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 - N
3、AF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electron
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7、otocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institut
8、e 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks
9、registered and owned by the GSM Association. ETSI ETSI TS 101 376-5-5 V3.5.1 (2017-03) 3GMR-1 3G 45.005Contents Intellectual Property Rights 5g3Foreword . 5g3Modal verbs terminology 6g3Introduction 6g31 Scope 8g32 References 8g32.1 Normative references . 8g32.2 Informative references 9g33 Definition
10、s, symbols and abbreviations . 9g33.1 Definitions 9g33.2 Symbols 10g33.3 Abbreviations . 10g33.4 Terminal Types (informative) 10g34 Frequency bands and channel arrangement 11g34.0 General . 11g34.1 Frequency bands and duplex method . 11g34.2 RF carrier spacing and designation 12g34.3 RF carrier used
11、 for synchronization and spot beam selection 14g34.4 Frequency assignment to spot beams . 14g35 Stability requirements. 14g35.1 Frequency and symbol timing stability 14g35.1.0 General 14g35.1.1 Definition of operating conditions 14g35.1.2 Frequency and timing stability requirement . 14g35.1.3 Freque
12、ncy and timing stability requirements for packet data . 14g35.2 Frequency switching time 15g35.3 MES time alignment accuracy 15g36 Transmitter characteristics . 15g36.1 Power output characteristics and power class 15g36.1.0 General 15g36.1.1 Average EIRP - Extreme Conditions 16g36.1.2 Average EIRP -
13、 Normal Conditions . 16g36.1.3 Single Burst EIRP . 17g36.1.4 Access Burst EIRP 17g36.2 Antenna radiation pattern . 17g36.2.0 General 17g36.2.1 Boresight Oriented Radiation Patterns 18g36.2.2 Non-Boresight Oriented Radiation Patterns . 18g36.3 Transmit polarization . 18g36.4 Carrier-off conditions .
14、19g36.4a Carrier-standby conditions . 19g36.5 Droop, ramp-up and ramp-down 19g36.6 Power control range and accuracy 20g36.6.1 Approach 20g36.6.2 Procedures and timing 20g36.6.3 Range 20g36.6.4 Accuracy . 20g36.6.5 Attenuation step size . 21g36.6.6 Initial power level Pinit21g36.7 Adjacent channel in
15、terference 21g36.7.0 General 21g36.7.1 Interference due to modulation . 21g3ETSI ETSI TS 101 376-5-5 V3.5.1 (2017-03) 4GMR-1 3G 45.0056.7.2 Interference due to switching transients 23g36.8 Unwanted emissions . 23g36.8.1 Unwanted emissions in the carrier-on state and carrier-standby state (L-band) .
16、23g36.8.2 Unwanted emissions in the carrier-off state (L-band) . 23g36.8.3 Unwanted emissions in the carrier-on state and carrier-standby state (S-Band) . 24g36.8.4 Unwanted emissions in the carrier-off state (S-band) . 24g36.9 Network Packet Burst EIRP Consistency . 24g37 Receiver characteristics 2
17、4g37.1 Receive antenna pattern 24g37.1.0 General 24g37.1.1 Boresight Oriented Radiation Patterns 24g37.1.2 Non-Boresight Oriented Radiation Patterns . 25g37.2 Receive polarization . 25g37.3 Receiver figure of merit . 25g37.4 Receiver sensitivity 26g37.4.0 General 26g37.4.1 Receiver Error Rates in st
18、atic conditions 27g37.4.2 Receiver BER in Rician fading (A/Gb mode only) 29g37.4.3 FER of logical channels (A/Gb mode only) 29g37.4.4 FER of PUI (A/Gb mode only) . 29g37.4.5 FER of PUI and ULMAP (Iu mode only) . 30g37.4.6 FER of Common Control Channels (system using FCCH3) 30g37.5 Receiver selectivi
19、ty 30g37.6 Receiver intermodulation . 31g37.7 Receiver blocking characteristics . 31g37.7.1 L-Band 31g37.7.2 S-Band 31g37.8 Receive signal strength . 32g37.9 Erroneous frame Indication Performance . 33g37.10 Maximum Received Power Level 33g38 GPS receiver characteristics . 33g3Annex A (informative):
20、 Antenna factor equation 34g3Annex B (normative): Environmental conditions . 35g3B.1 General . 35g3B.2 Temperature . 35g3B.3 Voltage . 35g3B.4 Vibration . 35g3Annex C (normative): Channel model 36g3Annex D (informative): Derivation of receiver sensitivity specifications 37g3D.1 Introduction 37g3D.2
21、Definitions 37g3D.2.0 General . 37g3D.2.1 Integral sensitivity 37g3D.2.2 Radiated sensitivity 38g3D.2.3 Conducted sensitivity . 38g3D.3 Parameters 39g3D.4 Calculations 39g3Annex E (informative): Bibliography . 41g3History 42g3ETSI ETSI TS 101 376-5-5 V3.5.1 (2017-03) 5GMR-1 3G 45.005Intellectual Pro
22、perty 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);
23、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 (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carr
24、ied 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 Specification (TS) has been produced by ETSI Technica
25、l 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 by ETSI with an identifying
26、 change of release date and an increase in version number as follows: Version 3.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. technical enhancements, corr
27、ections, updates, etc. The present document is part 5, sub-part 5 of a multi-part deliverable covering the GEO-Mobile Radio Interface Specifications (Release 3); Third Generation Satellite Packet Radio Service, as identified below: Part 1: “General specifications“; Part 2: “Service specifications“;
28、Part 3: “Network specifications“; Part 4: “Radio interface protocol specifications“; Part 5: “Radio interface physical layer specifications“: Sub-part 1: “Physical Layer on the Radio Path: General Description; GMR-1 3G 45.001“; Sub-part 2: “Multiplexing and Multiple Access; Stage 2 Service Descripti
29、on; GMR-1 3G 45.002“; Sub-part 3: “Channel Coding; GMR-1 3G 45.003“; Sub-part 4: “Modulation; GMR-1 3G 45.004“; Sub-part 5: “Radio Transmission and Reception; GMR-1 3G 45.005“; Sub-part 6: “Radio Subsystem Link Control; GMR-1 3G 45.008“; Sub-part 7: “Radio Subsystem Synchronization; GMR-1 3G 45.010“
30、; Part 6: “Speech coding specifications“; Part 7: “Terminal adaptor specifications“. ETSI ETSI TS 101 376-5-5 V3.5.1 (2017-03) 6GMR-1 3G 45.005Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are t
31、o be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. Introduction GMR stands for GEO (Geostationary Earth Orbit) Mobile Radio interface,
32、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. The present document is part of the GMR Release 3 specifications. Release 3 specifications are identifie
33、d in the title and can also be identified by the version number: Release 1 specifications have a GMR 1 prefix in the title and a version number starting with “1“ (V1.x.x). Release 2 specifications have a GMPRS 1 prefix in the title and a version number starting with “2“ (V2.x.x). Release 3 specifica
34、tions have a GMR-1 3G prefix in the title and a version number starting with “3“ (V3.x.x). The GMR release 1 specifications introduce the GEO-Mobile Radio interface specifications for circuit mode Mobile Satellite Services (MSS) utilizing geostationary satellite(s). GMR release 1 is derived from the
35、 terrestrial digital cellular standard GSM (phase 2) and it supports access to GSM core networks. The GMR release 2 specifications add packet mode services to GMR release 1. The GMR release 2 specifications introduce the GEO-Mobile Packet Radio Service (GMPRS). GMPRS is derived from the terrestrial
36、digital cellular standard GPRS (included in GSM Phase 2+) and it supports access to GSM/GPRS core networks. The GMR release 3 specifications evolve packet mode services of GMR release 2 to 3rdgeneration UMTS compatible services. The GMR release 3 specifications introduce the GEO-Mobile Radio Third G
37、eneration (GMR-1 3G) service. Where applicable, GMR-1 3G is derived from the terrestrial digital cellular standard 3GPP and it supports access to 3GPP core networks. Due to the differences between terrestrial and satellite channels, some modifications to the GSM or 3GPP standard are necessary. Some
38、GSM and 3GPP specifications are directly applicable, whereas others are applicable with modifications. Similarly, some GSM and 3GPP specifications do not apply, while some GMR specifications have no corresponding GSM or 3GPP specification. Since GMR is derived from GSM and 3GPP, the organization of
39、the GMR specifications closely follows that of GSM or 3GPP as appropriate. The GMR numbers have been designed to correspond to the GSM and 3GPP numbering system. All GMR specifications are allocated a unique GMR number. This GMR number has a different prefix for Release 2 and Release 3 specification
40、s as follows: Release 1: GMR n xx.zyy. Release 2: GMPRS n xx.zyy. Release 3: GMR-1 3G xx.zyy. Where: - xx.0yy (z = 0) is used for GMR specifications that have a corresponding GSM or 3GPP specification. In this case, the numbers xx and yy correspond to the GSM or 3GPP numbering scheme. - xx.2yy (z =
41、2) is used for GMR specifications that do not correspond to a GSM or 3GPP specification. In this case, only the number xx corresponds to the GSM or 3GPP numbering scheme and the number yy is allocated by GMR. - n denotes the first (n = 1) or second (n = 2) family of GMR specifications. ETSI ETSI TS
42、101 376-5-5 V3.5.1 (2017-03) 7GMR-1 3G 45.005A GMR system is defined by the combination of a family of GMR specifications and GSM and 3GPP specifications as follows: If a GMR specification exists it takes precedence over the corresponding GSM or 3GPP specification (if any). This precedence rule appl
43、ies to any references in the corresponding GSM or 3GPP specifications. NOTE: Any references to GSM or 3GPP specifications within the GMR specifications are not subject to this precedence rule. For example, a GMR specification may contain specific references to the corresponding GSM or 3GPP specifica
44、tion. If a GMR specification does not exist, the corresponding GSM or 3GPP specification may or may not apply. The applicability of the GSM and 3GPP specifications is defined in ETSI TS 101 376-1-2 6. ETSI ETSI TS 101 376-5-5 V3.5.1 (2017-03) 8GMR-1 3G 45.0051 Scope The present document defines the
45、performance requirements for the Mobile Earth Station (MES) radio transceiver for the GMR-1 3G Mobile Satellite System. Requirements are defined for two categories of parameters: Those that are required to provide compatibility among the radio channels, connected either to separate or common antenna
46、s, which are used in the system. This category also includes parameters providing compatibility with existing systems in the same or adjacent frequency bands. Those that define the transmission quality of the system. 2 References 2.1 Normative references References are either specific (identified by
47、 date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. Referenced documents which are not found to be public
48、ly available in the expected location might be found at https:/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. The following referenced documents are necessary for the application of
49、 the present document. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in Release 7 or to the latest version of that document in the latest release less than 7. In the case of a reference to a GMR-1 3G document, a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document. 1 ETSI TS 101 376-1-1: “GEO-Mobile Radio Interface Specifications (Release 2) General Packet Radio Service;
