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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 
Title Source AI/Question
Date
[ 356 ]  
 
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)     United States of America     2014-06-23
[ 355 ]  
 
Interference for FSS GSO satellites to SRS spacecraft in the 7 150-7 235 MHz band using a modified E.I.R.P. spectral density mask - WRC-15 agenda item 1.9.1     United States of America     2014-06-23
[ 354 ]  
 
Proposed revision of working document - Draft CPM text on WRC-15 agenda item 1.9.1     United States of America     2014-06-23
[ 353 ]  
 
Proposed modifications to the working document draft CPM text on WRC-15 agenda item 9.1, issue 9.1.2     United States of America     2014-06-23
[ 352 ]  
 
Further considerations of issue [G] - Failure of a [newly launched] satellite during the ninety-day bringing into use period     United States of America     2014-06-23
[ 351 ]  
 
Draft CPM text on agenda item 7, issue D - Possible methods to mitigate excessive filings     United States of America     2014-06-23
[ 350 ]  
 
Revision of draft CPM text on WRC-15 agenda item 7 - Informing the BR of a suspension under RR No. 11.49 beyond six months (Issue A)     United States of America     2014-06-23
[ 349 ]  
 
Draft CPM text on WRC-15 agenda item 1.8     United States of America     2014-06-23
[ 348 ]  
 
Working document - Draft CPM text on WRC-15 agenda item 1.7     United States of America     2014-06-23
[ 347 ]  
 
Proposed revisions to the working document towards a preliminary draft new Report ITU-R S.[R2R3.FSS] - Assessment on use of spectrum in the 10-17 GHz band for the GSO fixed-satellite service in Region 2, Region 3     United States of America     2014-06-23
[ 346 ]  
 
Proposed revisions to the 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 GSO fixed-satellite service in Region 1     United States of America     2014-06-23
[ 345 ]  
 
EESS (active), aeronautical navigation and FSS (E-s) sharing study for the 13.25-13.75 GHz band     United States of America     2014-06-23
[ 344 ]  
 
Revision of draft CPM text on WRC-15 agenda items 1.6.1 and 1.6.2: 13.25-13.75 GHz     United States of America     2014-06-23
[ 343 ]  
 
FSS distribution model     United States of America     2014-06-23
[ 342 ]  
 
Working document - Draft CPM text on WRC-15 agenda items 1.6.1 and 1.6.2     United States of America     2014-06-23
[ 341 ]  
 
Working document towards a preliminary draft new Report ITU-R S.[R2R3.FSS] - Assessment on use of spectrum in the 13-17 GHz range for the GSO fixed-satellite service in Regions 2 and 3     United States of America     2014-06-23
[ 340 ]  
 
Revision of preliminary draft new Report ITU-R S.[R2R3.FSS]     United States of America     2014-06-23
[ 339 ]  
 
Revisions to Annex 10 to Working Party 4A Chairman's Report - Working document towards a preliminary draft new Report ITU-R S.[R2R3.FSS] - WRC-15 agenda item 1.6     United States of America     2014-06-23
[ 338 ]  
 
Revision of draft CPM text on WRC-15 agenda items 1.6.1 and 1.6.2     United States of America     2014-06-23
[ 337 ]  
 
Proposed modifications to the draft CPM text on WRC-15 agenda item 9.1, issue 9.1.5     International Civil Aviation Organization     2014-06-23
[ 336 ]  
 
Working document - Draft CPM text on WRC-15 agenda item 7 - Possible method to mitigate excessive satellite networks filings issue (Issue D)     Saudi Arabia (Kingdom of)     2014-06-23
[ 335 ]  
 
Proposal to the revision of the Document - Annex 35 to Document 4A/468 - Working document - Draft CPM text on WRC-15 agenda item 9.1, issue 9.1.5     Russian Federation     2014-06-23
[ 334 ]  
 
Proposal to the revision of the Document - Working document towards a preliminary draft new Report ITU-R S.[ESV] - (Annex 12 to Document 4A/468)     Russian Federation     2014-06-23
[ 333 ]  
 
Proposal to the revision of the Document Annex 25 to Document 4A/468 - Working document towards a preliminary draft CPM text on WRC-15 agenda item 1.8     Russian Federation     2014-06-23
[ 332 ]  
 
Proposals towards draft CPM Report for WRC-15 agenda item 1.6.1     Russian Federation     2014-06-23
[ 331 ]  
 
Proposals toward draft CPM text on WRC-15 agenda item 9.1, issue 9.1.2     Russian Federation     2014-06-23
[ 330 ]  
 
Assessment of sharing of fixed stellite service (space-Earth) with DRS systems in the space research service in the frequency band 13.4-13.75 GHz     Russian Federation     2014-06-23
[ 329 ]  
 
Compatibility studies of the fixed stellite service (space-Earth) with standard frequency and time signal-satellite service (Earth-space) in the frequency band 13.4-13.75 GHz     Russian Federation     2014-06-23
[ 328 ]  
 
Proposals toward 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 GSO fixed-satellite service in Region 1     Russian Federation     2014-06-23
[ 327 ]  
 
Draft new Recommendation ITU-R BO.[ALT_BSS_ANT_DIAG] - Alternative BSS earth station antenna radiation pattern for 12 GHz BSS bands with effective apertures in the range 55-75 cm     Hughes Network Systems, LLC   280/4   2014-06-23
[ 326 ]  
 
Proposal for the additional element 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)     Japan     2014-06-20
[ 325 ]  
 
Proposal for modification of the draft CPM text for WRC-15 agenda item 1.9.1     Japan     2014-06-20
[ 324 ]  
 
Proposed modifications to working document towards a preliminary draft new Report and working document towards draft CPM text with respect to Resolution 909 (WRC-15 agenda item 1.8) - Frequency sharing between the earth station on board vessels (ESVS) and terrestrial services in the 5 925-6 425 MHz and 14.0-14.5 GHz frequency bands     Japan     2014-06-20
[ 323 ]  
 
Proposed modifications to working documen towards a preliminary draft new Report and working document towards draft CPM text with respect to Resolution 151 and 152 (WRC-15 agenda item 1.6) - Frequency sharing between the radionavigation service and the fixed-satellite service in the 13.4 - 13.75 GHz frequency band     Japan     2014-06-20
[ 322 ]  
 
Working document towards preliminary draft new Recommendation, "Methodoly for calculating separation distances for sharing in the 3 400-3 600 MHz range between earth stations of the Fixed-Satellite Service and stations in the Mobile Service"     Japan     2014-06-20
[ 321 ]  
 
Draft CPM text on WRC-15 agenda item 1.9.1     Korea (Republic of)     2014-06-18
[ 320 ]  
 
Proposals for CPM text: Use of satellite orbital slots and associated frequency spectrum to deliver international public telecommunications services - WRC-15 agenda item 9.1, 9.1.3     Tanzania (United Republic of) , Uganda (Republic of)     2014-06-18
[ 319 ]  
 
Compatibility assessment between EESS and potential new FSS allocations in the 13.25-13.75 GHz band for WRC-15 agenda item 1.6     China (People's Republic of)     2014-06-11
[ 318 ]  
 
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 (Eath-to-space)     China (People's Republic of)     2014-06-11
[ 317 ]  
 
Comments on and proposed modifications to the draft CPM text on WRC-15 agenda item 7 - Informing the BR of a suspension under RR No. 11.49 beyond six months (issue A)     China (People's Republic of)     2014-06-11
[ 316 ]  
 
Liaison statement to Working Parties 1B, 4A, 4C, 5A, 5B, 7B, 7C, Joint Task Group 4-5-6-7 and the Special Commitee as responsible Groups for WRC-15 agenda items 1.1, 1.3, 1.5, 1.6, 1.9, 1.10, 1.11, 1.12, 1.17, 1.18, 7, 9.1.1, 9.1.2., 9.1.5, 9.1.6, 9.1.8, 10 (copy to Working Party 5D)     World Meteorological Organization     2014-04-25
[ 315 ]  
 
Working document towards a preliminary draft new Report ITU-R S.[R2R3.FSS] - Assessment on use of sepctrum in the 13-17 GHz range for the GSO fixed-satellite service in Regions 2 and 3     United States of America     2014-01-29
[ 314 ]  
 
Proposed revisions to the 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 GSO fixed-satellite service in Region 1     United States of America     2014-01-29
[ 313 ]  
 
Draft CPM text for WRC-15 agenda item 1.6     United States of America     2014-01-29
[ 312 ]  
 
Revision of preliminary draft new Report ITU-R S.[R2R3.FSS]     United States of America     2014-01-29
[ 311 ]  
 
Preliminary draft new Recommendation ITU-R S.[GSO FSS E/S 29.5-30.0/19.7-20.2 GHz] - Technical and operational guidelines for earth stations on mobile platforms communicating with geostationary space stations in the fixed-satellite service in the bands 19.7-20.2 GHz and 29.5-30.0 GHz     United Kingdom of Great Britain and Northern Ireland     2014-01-29
[ 310 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R S.[FSS-REF_FOR_UAS] - Technical and operational characteristics of Unmanned Aircraft Control and Non-Payload satellite communication links operated in certain frequency bands allocated to the fixed-satellite service not subject to RR Appendices 30, 30A and 30B     Germany (Federal Republic of) , Luxembourg , Netherlands (Kingdom of the) , United Kingdom of Great Britain and Northern Ireland     2014-01-29
[ 309 ]  
 
Revisions to draft CPM text for agenda items 1.6.1 and 1.6.2     Luxembourg     2014-01-29
[ 308 ]  
 
Preliminary draft new Recommendation ITU-R BO.[ALT_BSS_ANT_DIAG] - Alternative BSS earth station antenna radiation pattern for 12 GHz band     Luxembourg   280/4   2014-01-29
[ 307 ]  
 
Working document towards a preliminary draft new Report ITU-R S.[R1.FSS] - Compatibility studies related to the band 13.25-13.75 GHz between EESS (active) / SRS and FSS (E-s)     Luxembourg     2014-01-29
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