Contributions�� |
�
|
Number�
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Title
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Source
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AI/Question
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Date
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[ 107 ]
�
� |
Draft revision of Recommendation ITU-R SF.1649 - Guidance for determination of interference from earth stations on vessels (ESVs) to stations in the fixed service when the ESV is within the minimum distance
�
� |
WP 4-9S
� |
� |
2007-06-14 |
|
[ 106 ]
�
� |
Liaison statement to Radiocommunication Study Groups and Working Parties - Terminology database
�
� |
Coordination Committee for Vocabulary (CCV)
� |
� |
2007-01-11 |
|
[ 105 ]
�
� |
Summary record of Study Group 4 meeting - 14-15 September 2006
�
� |
SG 4
� |
� |
2006-11-29 |
|
[ 104 ]
�
+Ann.1� |
Summary record for the Joint meeting of ITU-R Study Grups 4 and 9
�
� |
Study groups 4 and 9
� |
� |
2006-10-10 |
|
[ 103 ]
�
� |
Final List of Participants - Study Group 4 (Geneva, 14-15 September 2006)
�
� |
Director, BR
� |
� |
2006-09-15 |
|
[ 102 ]
�
� |
Summary Report of WP 4A activities since November 2005
�
� |
Chairman, WP 4A
� |
� |
2006-09-14 |
|
[ 101 ]
�
� |
List of documents issued
�
� |
BR Study Group Department
� |
� |
2006-09-13 |
|
[ 100 ]
�
� |
Report of the twenty first and twenty second meetings of Working Party 4B
�
� |
Chairman, WP 4B
� |
� |
2006-09-13 |
|
[ 99 ]
�
(Rev.1)� |
Draft new Recommendation ITU-R S.[HDFSS] - Technical and operational features characterizing higth-density applications in the fixed-satellte service (HDFSS)
�
� |
WP 4A
� |
266/4
� |
2006-09-13 |
|
[ 98 ]
�
(Rev.1)� |
Draft new Recommendation ITU-R S.[BBIAS] - Possibilities for global broadband internet access by FSS systems
�
� |
WP 4A
� |
269/4
� |
2006-09-13 |
|
[ 97 ]
�
(Rev.1)� |
Draft new Recommendation ITU-R S.[SHARING_BI-DIRECT_UBIQ] - Possible methodology for frequency sharing between bidirectional GSO FSS networks comprising ubiquitously deployed earth stations
�
� |
WP 4A
� |
� |
2006-09-13 |
|
[ 96 ]
�
(Rev.1)� |
Draft Revision of Recommendation ITU-R S.727-1 - Cross-polarization isolation from very small aperture terminals (VSATs)
�
� |
WP 4A
� |
� |
2006-09-13 |
|
[ 95 ]
�
(Rev.1)� |
Draft new Recommendation ITU-R S.[FSS/BSS] - Coordination between geostationary-satellite orbit fixed-satellite service networks and broadcasting-satellite service networks in the band 17.3-17.8 GHz
�
� |
WP 4A
� |
� |
2006-09-13 |
|
[ 94 ]
�
(Rev.1)� |
Draft revision of Recommendation ITU-R S.1586 - Calculation of unwanted emission levels produced by non-geostationary fixed-satellite service system at radio astronomy sites
�
� |
WP 4A
� |
236/4
� |
2006-09-13 |
|
[ 93 ]
�
� |
Proposed suppression and re-categorisation of Study Group 4 Questions
�
� |
Chairman, WP 4A
� |
� |
2006-09-13 |
|
[ 92 ]
�
(Rev.1)� |
Draft new Recommendation ITU-R S.[WIDEBAND] - Characteristics of fixed-satellite service systems using wideband spreading signals
�
� |
WP 4B
� |
270-1/4
� |
2006-09-12 |
|
[ 91 ]
�
� |
Proposed suppression of 1 Study Group 4 Question
�
� |
Chairman, WP 4B
� |
� |
2006-09-12 |
|
[ 90 ]
�
(Rev.1)� |
Proposed draft revision of Recommendation ITU-R S.1061 - Utilization of fade countermeasures strategies and techniques in the fixed-satellite service
�
� |
WP 4B
� |
� |
2006-09-12 |
|
[ 89 ]
�
� |
Proposed revision of Question ITU-R 46-2/4 - Preferred multiple-access characteristics in the fixed-satellite service
�
� |
WP 4B
� |
� |
2006-09-12 |
|
[ 88 ]
�
(Rev.1)� |
Draft revision of Recommendation ITU-R S.1709 - Technical characteristics of air interfaces of global broadband satellite systems
�
� |
WP 4B
� |
269/4
� |
2006-09-12 |
|
[ 87 ]
�
(Rev.1)� |
Proposed draft revision of Recommendation ITU-R S.1062-3 - Allowable error performance for a satellite hypothetical reference digital path operating below 15 GHz
�
� |
WP 4B
� |
75-3/4
� |
2006-09-12 |
|
[ 86 ]
�
� |
Final List of Participants
�
� |
Director, BR
� |
� |
2006-09-05 |
|
[ 85 ]
�
� |
Executive Report of the Meetings of Working Party 4-9S
�
� |
Chairman, WP 4-9S
� |
� |
2006-09-04 |
|
[ 84 ]
�
� |
List of documents issued for the Joint meeting of Study Groups 4 and 9
�
� |
BR Study Group Department
� |
� |
2006-09-04 |
|
[ 83 ]
�
� |
Status of SF-series Recommendations and Reports - Frequency sharing between the fixed-satellite service and the fixed service
�
� |
BR Study Group Department
� |
� |
2006-08-31 |
|
[ 82 ]
�
� |
Status of Questions assigned to Working Party 4-9S - Fixed service sharing with the fixed-satellite service
�
� |
WP 4-9S
� |
� |
2006-08-31 |
|
[ 81 ]
�
� |
Draft revision of Recommendation ITU-R SF.1649 - Guidance for determination of interference from earth stations on vessels (ESVs) to stations in the fixed service when the ESV is within the minimum distance
�
� |
WP 4-9S
� |
� |
2006-05-12 |
|
[ 80 ]
�
� |
Working document in response to the request from the Study Group 4 Rapporteur on Vocabulary with respect to DRR ITU-R S.1713 - Methodology to calculate the minimum separation angle at the Earth's surface between a non-geostationary HEO-type FSS satellite in its "active" arc and a geostationary satellite
�
� |
WP 4A
� |
� |
2006-05-09 |
|
[ 79 ]
�
� |
Draft revision of Recommendation ITU-R S.1713 - Methodology to calculate the minimum separation angle at the Earth's surface between a non-geostationary HEO-type FSS satellite in its "active" arc and a geostationary satellite
�
� |
WP 4A
� |
241/4
� |
2006-05-09 |
|
[ 78 ]
�
� |
Summary record of Study Group 4 meeting on 17 and 18 November 2005
�
� |
SG 4
� |
� |
2006-01-19 |
|
[ 77 ]
�
� |
Final List of Participants - Study Group 4
�
� |
Director, BR
� |
� |
2005-11-18 |
|
[ 76 ]
�
� |
List of documents issued
�
� |
BR Study Group Department
� |
� |
2005-11-17 |
|
[ 75 ]
�
� |
Liaison statement to ITU-R SGs - Request for registration and dissemination of ITU-T technology watch function
�
� |
TSAG
� |
� |
2005-11-17 |
|
[ 74 ]
�
� |
Proposed suppression of 3 Study Group 4 Questions
�
� |
Chairman, WP 4B
� |
� |
2005-11-17 |
|
[ 73 ]
�
� |
Letter from SG 4 to the Director, BR on disaster relief communications
�
� |
Working Party 4A
� |
� |
2005-11-17 |
|
[ 72 ]
�
� |
Update of Study Group 4 antenna measurements database - Measurement data for small Earth station antenna radiation patterns in the 29, 19.2, 14 and 12 GHz frequency bands
�
� |
Working Party 4A
� |
42/4
� |
2005-11-17 |
|
[ 71 ]
�
� |
Progress on Working Party 4A work arising from WRC-03
�
� |
Chairman, WP 4A
� |
� |
2005-11-17 |
|
[ 70 ]
�
(Rev.1)� |
Draft revision of Recommendation ITU-R S.1427 - Methodology and criterion to assess interference from terrestrial WAS/RLAN transmitters to non-GEO MSS feeder links in the band 5 150-5 250 MHz
�
� |
WP 4A
� |
248/4
� |
2005-11-17 |
|
[ 69 ]
�
(Rev.1)� |
Draft new Recommendation ITU-R S.[HEO_TT&C] - Analysis of interference from HEO system space operation transmissions in FSS bands into GSO networks and corresponding guidelines to be used for designing the operating TT&C for HEO-type FSS systems
�
� |
WP 4A
� |
� |
2005-11-17 |
|
[ 68 ]
�
(Rev.1)� |
Draft revision of Recommendation ITU-R S.524 - Maximum permissible levels of off-axis e.i.r.p. density from earth stations in geostationary-satellite orbit networks operating in the fixed-satellite service transmitting in the 6 GHz, 14 GHz and 30 GHz frequency bands
�
� |
WP 4A
� |
259/4, 70/4
� |
2005-11-17 |
|
[ 67 ]
�
(Rev.1)� |
Draft revision of Recommendation ITU-R S.1001 - Use of systems in the fixed-satellite service in the event of natural disasters and similar emergencies for warning and relief operations
�
� |
WP 4A
� |
� |
2005-11-17 |
|
[ 66 ]
�
(Rev.1)� |
Draft new Recommendation ITU-R S.[HEO_SYS_CHAR] - Characterization of HEO-type systems in the FSS
�
� |
WP 4A
� |
� |
2005-11-17 |
|
[ 65 ]
�
� |
Liaison statement to ITU-R Study Groups
�
� |
CCV
� |
� |
2005-11-16 |
|
[ 64 ]
�
� |
Report of the nineteenth and twentieth meetings of Working Party 4B - (Fortaleza, Brazil, 7-14 June 2005 & 1-8 November 2005)
�
� |
Chairman, WP 4B
� |
� |
2005-11-15 |
|
[ 63 ]
�
(Rev.1)� |
Draft revision to Recommendation ITU-R S.1432
�
� |
WP 4B
� |
78/4, 75/4, 73/4
� |
2005-11-08 |
|
[ 62 ]
�
� |
Proposed draft revision of Question ITU-R 263/4 - Performance objectives of digital links in the fixed-satellite service for transmission of Internet or higher layer Protocol packets
�
� |
WP 4B
� |
� |
2005-11-08 |
|
[ 61 ]
�
� |
Report on the second meeting of CCV
�
� |
SG 4 Rapporteur on Vocabulary
� |
� |
2005-11-02 |
|
[ 60 ]
�
(Rev.1)� |
This document has been withdrawn
�
� |
WP 4B
� |
� |
2005-07-05 |
|
[ 59 ]
�
� |
Draft revision to Question ITU-R 73-1/4 - Availability and interruptions to traffic on digital paths or circuits in the fixed-satellite service
�
� |
WP 4B
� |
� |
2005-07-05 |
|
[ 58 ]
�
� |
Proposed suppression of 3 S-series Recommendations
�
� |
Chairman, WP 4A
� |
� |
2005-06-22 |
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