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Fixed-satellite service

Results:126 total items.
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Contributions��Documents / Contributions

Number
Title Source AI/Question
Date
[ 126 ]
Final List of Participants - Study Group 4 � Director, BR 2003-03-20
[ 125 ]
(Rev.1)
Draft revision of Recommendation ITU-R S.1003 - Environmental protection of the geostationary-satellite orbit � SG 4 2003-03-20
[ 124 ]
List of documents for the Study Group 4 meeting (20 March 2003) � BRSGD 2003-03-19
[ 123 ]
Proposed draft new Question - Fixed satellite-service systems using wideband spreading signals � WP 4A 2003-03-19
[ 122 ]
(Rev.1)
Draft revision of Recommendation ITU-R S.524-7 - 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 2003-03-19
[ 121 ]
(Rev.1)
Draft new Recommendation ITU-R S.[Doc. 4/121] - Methodologies for the calculation of the worst-case interference levels from non-geostationary fixed-satellite service systems using highly-elliptical orbits into geostationary fixed-satellite service satellite networks operating in the 10 to 30 GHz frequency range � WP 4A 2003-03-19
[ 120 ]
Comments of WP 4A on Document 4/109 � WP 4A 2003-03-19
[ 119 ]
Modification to draft new Recommendation ITU-R S.[Doc.4/58] - Interference mitigation techniques and frequency sharing in the range 37.5-42.5 GHz and 47.2-50.2 GHz between GSO FSS networks and non-GSO FSS networks � WP 4A 2003-03-19
[ 118 ]
(Rev.1)
Draft new Recommendation ITU-R S.[Doc.4/118] - Guidelines to be used in the event of non-compliance with single-entry operational and/or additional operational limits in Section II of Article 22 � WP 4A 231/4 2003-03-19
[ 117 ]
(Rev.1)
Draft new Recommendation ITU-R S. [Doc. 4/117] - Outline of a software specification for automating the examination of satellite network filings for compliance with Article 5 � WP 4A 230/4 2003-03-19
[ 116 ]
(Rev.1)
Draft new Recommendation ITU-R S. [Doc. 4/116] - Methodologies for evaluation of worst-case interference levels among certain types of non-GSO FSS systems in situations where no in-line interference exists � WP 4A 204/10, 231/4 2003-03-19
[ 115 ]
(Rev.1)
Draft revision of Recommendation ITU-R S.580-5 - Radiation diagrams for use as design objectives for antennas of earth stations operating with geostationary satellites � WP 4A 42/4 2003-03-19
[ 114 ]
Proposed edits to Recommendation ITU-R S.1587 � United States of America 2003-03-17
[ 113 ]
Handbook Group Report � SG4 Handbook Group Chairman 2003-02-25
[ 112 ]
Chairman's Report (15-17 October 2001 meeting) � Chairman, SG 4 2003-02-17
[ 111 ]
Liaison statement - New versions of the Access Network Transport (ANT) Standardization Plan and Work Plan � ITU-T SG 15 2003-02-05
[ 110 ]
Liaison statement to ITU-R Study Groups 1, 4, 6 and 8 - Satellite regulation in developing countries � Rapporteur, ITU-D 2002-09-26
[ 109 ]
Comments in responses to Circular Letter CAR/133 � BR Secretariat 2002-09-12
[ 108 ]
Liaison statement to ITU-R SG 4 and SG 8 and ITU-T SG 9 � WP 6M 2002-09-09
[ 107 ]
Chairman's Report of Joint Task Group 4-7-8 (Geneva, 13-17 May 2002) � Ch. JTG 4-7-8 2002-07-09
[ 106 ]
Summary record for the joint meeting of ITU-R Study Groups 4 and 9 � SG 4 & 9 2001-10-15
[ 105 ]
Executive Report on the third and final meeting of Joint Task Group 4-7-8-9 (30 April - 8 May 2002) � Chairman, JTG 4-7-8-9 2002-06-28
[ 104 ]
Status of draft new Recommendation ITU-R S.[DOC.4/58(REV.1)] - Interference mitigation techniques and frequency sharing in the range 37.5-42.5 GHz and 47.2-50.2 GHz between GSO FSS networks and non-GSO FSS systems � BRSGD 2001-10-15
[ 103 ]
Comments in reponse to Circular Letter CAR/122 � BRSGD 2001-10-15
[ 102 ]
Draft new Question [Doc. 4/102] - Development of methodologies for the assessment of satellite unwanted emission levels before launch � WP 4A 2001-10-15
[ 101 ]
Draft new question - Technical and operational considerations relating to the advance publication, coordination and notification of fixed-satellite networks � WP 4A 2001-10-15
[ 100 ]
Draft modification to Recommendation ITU-R 1325-2 simulation methodologies for determining statistics of short-term interference between co-frequency, co-directional non-geostationary-satellite orbit (non-GSO) fixed-satellite � WP 4A 2001-10-15
[ 99 ]
Summary of draft Recommendations � WP 4-9S 2001-10-15
[ 98 ]
Executive summary of the meeting of Working Party 4-9S � Ch. WP 4-9S 2001-10-15
[ 97 ] �
Final list of Participants JSG 4&9 � BRSGD 2002-07-18
[ 96 ]
List of ocuments issued � BRSGD 2001-10-15
[ 95 ]
(Rev.1)
Draft new Recommendation ITU-R SF.[DOC.4/95-9/154] The minimum distance from the coastline beyond which in-motion earth stations located on board vessels would not cause unacceptable interference to the fixed service � SG 4 & 9 2001-10-15
[ 94 ]
Proposal for deletion of Recommendation ITU-R SF.615-1 and consequential editorial amendments to certain Recommendations in accordance with Resolution ITU-R 44 � WP 4-9S 2001-10-15
[ 93 ]
(Rev.1)
Draft revision of Recommendation ITU-R SF.765 - Intersection of radio-relay beams with orbits used by space stations in the fixed-satellite service � WP 4-9S 2001-10-15
[ 92 ]
(Rev.1)
Draft new Recommendation ITU-R SF.[DOC.4/92-9/151] Guidance for determination of interference from earth stations on vessels to stations in the fixed service when the ESV is within the minimum distance � WP 4-9S 2001-10-15
[ 91 ]
(Rev.1)
Draft new Recommendation ITU-R SF.[DOC.4/91-9/150] Use of frequencies by earth stations on board vessels transmitting in certain bands allocated to the fixed-satellite service � SG 4 & 9 2001-10-15
[ 90 ]
(Rev.1)
Draft new Recommendation ITU-R SF.[DOC.4/90-9/149] Methodology for determining power flux-density statistics for use in sharing studies between the FS and FSS in a multi-satellite environment � WP 4-9S 2001-10-15
[ 89 ]
(Rev.1)
Draft new Recommendation ITU-R SF.[DOC.4/89-9/148] - A methodology for interference evaluation from the downlink of the fixed service using high altitude platform stations to the uplink of the fixed-satellite service using ...... � SG 4 & 9 2001-10-15
[ 88 ]
Preliminary status of SF-series Recommendations on frequency sharing and coordination between systems in the fixed-satellite service and fixed service systems � SG 4 & 9 2001-10-15
[ 87 ]
Liaison statement - New direction with respect to draft Recommendation G.821.1 � ITU-T SG 13 2001-10-15
[ 86 ]
Summary record of the meeting of Study Group 4 - (15-17 October 2001) � SG 4 2001-10-15
[ 85 ]
DNR ITU-R SF.[4/85-9/108]-Example approach for determination of the composite area within which interference to fixed service stations form earth stations on board vessels when operating in motion near a coastline whould need to be evaluated � WP 4-9S 2001-10-15
[ 84 ]
Summary Record for the Joint Meeting of ITU-R Study Groups 4 and 9 (Geneva, 24 October 2001) � SG 4 & 9 2001-10-15
[ 83 ]
List of participants � BRSGD 2001-10-15
[ 82 ]
Summary of Draft Recommendations � WP 4-9S 2001-10-15
[ 81 ]
Executive Report of the meetings of WP 4-9S � WP 4-9S 2001-10-15
[ 80 ]
(Rev.1)
DNR ITU-R SF.[Doc. 4/80-9/101] - Methodology to evaluate the impact of space-to-Earth interference from the fixed-satellite service in the fixed service in frequency bands where precipitation is the predominant fade mechanism � SG 4 & 9 2001-10-15
[ 79 ]
Draft revision of Question ITU-R 240/4 - Criteria for frequency sharing between the fixed-satellite service � WP 4-9S 2001-10-15
[ 78 ]
Draft revision of Question ITU-R 209/9 - Criteria for frequency sharing between the fixed service and the fixed-satellite service using highly elliptical orbits as it affects the fixed service � WP 4-9S 2001-10-15
[ 77 ]
(Rev.1)
Draft Rev. of Rec. ITU-R SF.674-1 - Determination of the impact on the fixed service operating in the 11.7-12.2 GHz band when GSO fixed-satellite service networks in Region 2 exceed power flux-density thresholds in Res. 77 (WRC-2000) � SG 4 & 9 2001-10-15
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