BS EN 61108-3:2010

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Maritime navigation and radiocommunication equipment and systems. Global navigation satellite systems (GNSS) – Galileo receiver equipment. Performance requirements, methods of testing and required test results

Published By	Publication Date	Number of Pages
BSI	2010	64

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Categories: 47.020.70 - Navigation and control equipment, BSI

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Description

IEC 61108-3:2010 specifies the minimum performance standards, methods of testing and required test results for Galileo shipborne receiver equipment, based on IMO resolution MSC.233(82), which uses the signals from the Galileo Global Navigation Satellite System in order to determine position. It takes account of the general requirements given in IMO resolution A.694(17) and is associated with IEC 60945.

PDF Catalog

PDF Pages	PDF Title
7	CONTENTS
10	1 Scope 2 Normative references
11	3 Terms, definitions and abbreviations 3.1 Terms and definitions 3.2 Abbreviations
12	4 Minimum performances standards 4.1 Object
13	4.2 Galileo receiver equipment 4.3 Performance standards for Galileo receiver equipment
16	Tables Table 1 – Acquisition time limits
20	Table 2 – RAIM integrity states
21	Table 3 – Integrity states corresponding to the Galileo integrity message
22	5 Methods of testing and required test results 5.1 Test sites Table 4 – Accuracy of COG
23	5.2 Test sequence 5.3 Test signals
24	5.4 Determination of accuracy 5.5 General requirements and presentation requirements 5.6 Receiver tests
33	5.7 Tests for typical RF interference conditions
34	Table 5 – RF interference values
36	Annex A (informative) Galileo navigation signals characteristics Table A.1 – General characteristics of the Galileo navigation signals
37	Table A.2 – General characteristics of Galileo observables
38	Annex B (informative) The Galileo integrity concept
40	Figures Figure B.1 – Graphical illustration of SISA and SISMA [GIC05]
41	Table B.1 – Integrity flag values
44	Annex C (informative) Receiver autonomous integrity monitoring (RAIM)
45	Figure C.1 – Navigation alerts and FDE events
46	Figure C.2 – RNP parameters
47	Figure C.3 – Receiver autonomous integrity monitoring (RAIM)
48	Figure C.4 – Position errors
49	Figure C.5 – Decision threshold and minimum detectable bias for the (W)SSE statistic
50	Figure C.6 – Maximum residual test statistic
51	Figure C.7 – Geometry screening
52	Table C.1 – Galileo satellite failure [GIC05]
53	Table C.2 – RAIM-FDE parameters
54	Annex D (normative) Galileo standard received signals and interference environment Table D.1 – Minimum and maximum receiver power levels on ground Table D.2 – Minimum and maximum levels at antenna port and receiver input
55	Figure D.1 – E5 in-band and near-band maximum CW RFI levels Table D.3 – Table of main characteristics of Figure D.1 above
56	Figure D.2 – E1 in-band and near-band maximum CW RFI levels Table D.4 – Table of main characteristics of Figure D.2
57	Figure D.3 – E5 Maximum in-band CW/NBI RFI levels Figure D.4 – E1 Maximum in-band CW/NBI RFI levels Table D.5 – E5 maximum in-band RFI levels versus bandwidth
58	Table D.6 – E5 maximum in-band RFI levels versus bandwidth
59	Annex E (informative) Galileo RAIM testing
60	Table E.1 – Scenario overview
61	Bibliography

Additional information

Status	Definitive
Pages	64
Publication Date	2010-07-31
ISBN	978 0 580 58554 8
Standard Number	BS EN 61108-3:2010
Title	Maritime navigation and radiocommunication equipment and systems. Global navigation satellite systems (GNSS) – Galileo receiver equipment. Performance requirements, methods of testing and required test results
Identical National Standard Of	EN 61108-3:2010, IEC 61108-3:2010
Descriptors	Radiocommunication, Receivers, Telecommunication systems, Performance testing, Communication equipment, Radionavigation, Marine navigation, Navigation, Radio receivers
Publisher	BSI
Committee	EPL/80
ICS Codes	47.020.70 - Navigation and control equipment

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BS EN 61108-3:2010

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