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ITU-R WP4A-AR

Efficient Orbit/Spectrum Utilization for FSS and BSS

Results:456 total items.
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Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 156 ]  
 
2013-09-19 Russian Federation   The effect of the value of the interference criteron T/T on the number of potentially affected networks     N/A  
[ 155 ]  
 
2013-09-18 Japan   Proposed modification to Working Document (for Working Party 4B for information purpose only) - Possible modification of Recommendation ITU-R S.1432-1 and development of long-term and short term interference criteria     N/A  
[ 154 ]  
 
2013-09-18 Japan   Proposed additional element to Working Document on technical criteria used in application of RR No. 9.41 in respect of coordination under RR No. 9.7 - Consideration on the difference between ^T/T and C/I     N/A  
[ 153 ]  
 
2013-09-18 Japan   A preliminary draft revision of Report ITU-R BO.2007-1 - Considerations for the introduction of broadcasting-satellite service high-definition television systems     N/A  
[ 152 ]  
 
2013-09-18 Japan   [SOME ELEMENTS OF] a Working Document towards a preliminary draft new Report ITU-R S.[ESV] on the interference effect of transmissions for earth stations on board vessels operating in fixed-satellite service networks on terrestrial co-frequency stations     N/A  
[ 151 ]  
 
2013-09-17 Korea (Republic of)   Working document towards a preliminary draft new Report ITU-R S.[FSS 7/8 GHz COMPATIBILITY] - Compatibility studies between the fixed-satellite service and the terrestrial and other space services in the frequency bands 7 150-7 250 MHz (space-to-Earth) and 8 400-8 500 MHz (Earth-to-space)     N/A  
[ 150 ]  
 
2013-09-18 Bulgaria (Republic of)   Proposal for amendment to Recommendation ITU R S.1717 - Electronic data file format for earth station antenna patterns     N/A  
[ 149 ]  
 
2013-09-18 Tanzania (United Republic of) , Uganda (Republic of)   Preliminary reflection with regard to the studies under Resolution 11 (WRC-12): Use of satellite orbital slots and associated frequency spectrum to deliver international public telecommunications services     N/A  
[ 148 ]  
 
2013-09-18 China (People's Republic of)   Proposed modifications to the working document towards Draft CPM Text on WRC-15 agenda item 1.7     N/A  
[ 147 ]  
 
2013-09-18 China (People's Republic of)   Working document towards a preliminary draft new Recommendation - Method for determining coordination distances, in the band 5 091-5 150 MHz, between stations operating in the aeronautical radionavigation service and non-geostationary mobile satellite service stations providing feeder uplink services     N/A  
[ 146 ]  
 
2013-09-17 Korea (Republic of)   A preliminary draft revision of Report ITU-R BO.2007-1 - Considerations for the introduction of broadcasting satellite service high definition television and ultra high definition television systems     N/A  
[ 145 ]  
 
2013-08-09 Luxembourg   Working document towards a preliminary draft new Report ITU-R S.[R.FSS] - Assessment of the frequency reuse factor     N/A  
[ 144 ]  
 
2013-04-25 Luxembourg   Working document - Examination under § 2.2 of Annex 4 of Appendix 30B     N/A  
[ 143 ]  
 
2013-04-25 Luxembourg   Working document towards a preliminary draft new Report ITU-R S.[R1.FSS] - Assessment on use of spectrum in the 10-17 GHz band for the fixed-satellite service in Region 1 (GSO)     N/A  
[ 142 ]  
 
2013-04-25 Intelsat, LLC   WRC-15 Agenda item 1.6.1/1.6.2: Consideration of the band 14.5 - 14.8 GHz     N/A  
[ 141 ]  
 
2013-04-25 Telenor ASA   Technical criteria used in application of RR No. 9.41 in respect of coordination under RR No. 9.7     N/A  
[ 140 ]  
 
2013-04-25 United Kingdom of Great Britain and Northern Ireland , France , Germany (Federal Republic of) , Luxembourg , Netherlands (Kingdom of the) , Norway   Technical and operational requirements for earth stations on mobile platforms operating with geostationary FSS satellite networks in the bands 19.7 - 20.2 GHz and 29.5 - 30.0 GHz     N/A  
[ 139 ]  
 
2013-04-25 United Kingdom of Great Britain and Northern Ireland , France , Germany (Federal Republic of) , Norway   Initial evaluation of the 8 degree coordination arc between geostationary fixed-satellite service networks in 17.7-20.2 GHz and 27.5-30 GHz     N/A  
[ 138 ]  
 
2013-04-25 United Kingdom of Great Britain and Northern Ireland   Proposed changes to draft revision of Recommendation ITU-R S.1503-1     N/A  
[ 137 ]  
 
2013-04-25 Bulgaria (Republic of)   Preliminary draft new Recommendation ITU-R BO.[IMPR_BSS_REF_ANT_DIAG] - Comparison of BSS receiving earth stations antenna radiation patterns     N/A  
[ 136 ]  
 
2013-04-25 International Civil Aviation Organization   Working document towards draft CPM text on WRC-15 Agenda item 9.1.5     N/A  
[ 135 ]  
 
2013-04-25 Germany (Federal Republic of)   Working document towards a preliminary draft new Recommendation ITU-R SM.[FSS-REF_FOR_UAS] - Technical and operational characteristics of typical satellite communication links for potential use by UA Control and non-payload communication (CNPC) Agenda Item 1.5 (WRC15)     N/A  
[ 134 ]  
 
2013-04-25 Germany (Federal Republic of)   Protection criterion for FSS in sharing studies related to Agenda item 1.5     N/A  
[ 133 ]  
 
2013-04-25 Asia Satellite Telecommunications Co. Ltd. (AsiaSat)   Proposal for liaison statement to Working Party 5D and Joint Task Group 4-5-6-7 - Suitable frequency ranges for IMT above 6 GHz     N/A  
[ 132 ]  
 
2013-04-25 Asia Satellite Telecommunications Co. Ltd. (AsiaSat)   Proposal for liaison statement to ITU-R Working Party 5D - Compatibility study between FSS networks and IMT systems in the band 3 400-3 600 MHz for small cell deployments     N/A  
[ 131 ]  
 
2013-04-25 Asia Satellite Telecommunications Co. Ltd. (AsiaSat)   Proposed modification to working document towards a preliminary draft new Report ITU-R S.[R2R3.FSS] - Assessment on use of spectrum in the 13-17 GHz band for the GSO fixed-satellite service in Regions 2 and 3     N/A  
[ 130 ]  
 
2013-04-25 North American Broadcasters Association (NABA)   US broadcasters'submission in response to the FCC's notice of proposed rule making concerning the amendment of the Commission's rules with regard to commercial operations in the 3 550-3 650 MHz band     N/A  
[ 129 ]  
 
2013-04-24 Canada   Working document towards a preliminary draft new Report ITU-R S.[RES756] - Studies on possible reduction of the coordination arc and technical criteria used in application of RR No. 9.41 in respect of coordination under RR No. 9.7     N/A  
[ 128 ]  
 
2013-04-24 Canada   Proposed elements for the Director's Report related to the experience in the application of the Radio Regulatory procedures and other relates matters - Review of the provisions associated with the use of the band 15.4-15.7 GHz by the FSS (Earth-to-space and space-to-Earth)     N/A  
[ 127 ]  
 
2013-04-24 Canada   Proposed modifications to the working document towards draft CPM text on WRC-15 Agenda item 1.7     N/A  
[ 126 ]  
 
2013-04-24 United States of America   Working document on guidelines that could be used by Administrations wishing to license ESOMPs mounted on vessels and operating in NGSO FSS systems in the frequency range 27-29.1 GHz while ensuring protection of terrestrial services     N/A  
[ 125 ]  
 
2013-04-25 United States of America   Working document on the guidelines that could be used by Administrations wishing to license airborne ESOMPs operating in NGSO FSS systems in the frequency range 27-29.1 GHz while ensuring protection of terrestrial services     N/A  
[ 124 ]  
 
2013-04-25 United States of America   Working document towards a preliminary draft new Recommendation ITU-R S.[GSO FSS E/S IN 29.5-30.0/19.7-20.2 GHz] - Technical and operational requirements for earth stations on mobile platforms operating with geostationary FSS satellite networks in the bands 19.7-20.2 GHz and 29.5 - 30.0 GHz     N/A  
[ 123 ]  
 
2013-04-25 United States of America   Working document - Technical and operational studies towrads the preparation of a preliminary draft new Report regarding earth stations on mobile platforms in the 17.3-19.7 and 27.5-29.5 GHz bands of the geostationary satelliote orbit fixed-satellite service     N/A  
[ 122 ]  
 
2013-04-25 United States of America   Feasibility of FSS/AMS/Mobile sharing in the frequency band 14.5-15.35 GHz     N/A  
[ 121 ]  
 
2013-04-24 France   Sharing study between FSS (space-to-Earth) and SRS (Earth-to-space) in the band 7-8 GHz range     N/A  
[ 120 ]  
 
2013-04-24 France   Sharing study between FS and FSS (space-to-Earth) in the band 7 150-7 250 MHz     N/A  
[ 119 ]  
 
2013-04-24 France   Sharing study between the potential EESS (Earth to-space) and FSS allocations in the band 7-8 GHz range     N/A  
[ 118 ]  
 
2013-04-24 France   Sharing study between the potential EESS (Earth to-space) and FSS allocations in the band 7-8 GHz range     N/A  
[ 117 ]  
 
2013-04-24 France   Protection of SRS near-Earth missions in highly elliptical orbits (HEO) from proposed FSS (space-to-Earth) emissions in the band 7 190-7 235 MHz     N/A  
[ 116 ]  
 
2013-04-24 United States of America   Interference effect of transmissions from earth stations on board vessels operating in fixed-satellite service networks on co-frequency stations     N/A  
[ 115 ]  
 
2013-04-24 United States of America   Working document towards text for the draft Report to the Conference Preparatory Meeting (CPM) on WRC-15 Agenda Item 1.7     N/A  
[ 114 ]  
 
2013-04-24 United States of America   Liaison statement to Working Party 5B - Preliminary draft new Report ITU-R M.[UAS-PERF-AND-REQ] - WRC Agenda item 1.5 WD PDNR [UAS-FSS] FSS assumptions and characteristics     N/A  
[ 113 ]  
 
2013-04-24 United States of America   Modifications to Recommendation ITU-R S.1503-1     N/A  
[ 112 ]  
 
2013-04-24 United States of America   Draft liaison statement to Working Party 5D - Compatibility study between FSS networks and IMT systems in the band 3 400-3 600 MHz for small cell deployments     N/A  
[ 111 ]  
 
2013-04-24 United States of America   Working document towards a preliminary draft new Recommendation on a possible methodology for frequency sharing between fixed-satellite service networks comprising ubiquitously deployed earth stations and terrestrial services in adjacent areas     N/A  
[ 110 ]  
 
2013-04-24 United States of America   Working document towards a Preliminary Draft New Recommendation ITU-R S.[Non-GSO MSS Feeder Links 19.3-19.7 GHz/29.1-29.5 GHz] - Protection of non-GSO MSS Feeder Link in the Bands 19.3-19.7 GHz and 29.1-29.5 GHz from FSS geostationary satellite orbit networks using earth stations on mobile platforms (ESOMPS)     N/A  
[ 109 ]  
 
2013-04-24 United States of America   Further discussions on the Working Document towards a Preliminary Draft New Recommendation ITU-R S.[ALT.RAD.PTTRN]     N/A  
[ 108 ]  
 
2013-04-24 United States of America   Working document - Draft CPM text related to Agenda item 9.1.2 -Size of the coordination arc for triggering coordination under RR No.9.7 between geostationary-satellite networks     N/A  
[ 107 ]  
 
2013-04-24 United States of America   Working Document addressing consequences for late notification under RR No.11.49     N/A  
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