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Space Radiocommunication Applications

Results:416 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9  - Next Next
Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 266 ]  
 
Liaison statement to Working Parties 4B, 4C, 5A, 5C, 7B and 7C - Studies relating to the use of the frequency bands 17.7-19.7 GHz (space-to-Earth) and 27.5-29.5 GHz (Earth-to-space) by earth stations in motion communicating with geostationary space stations in the fixed-satellite service under WRC-19 agenda item 1.5     WP 4A   AI1.5   2018-03-21
[ 265 ]  
 
Liaison statement to Working Parties 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D - Draft documents including draft CPM text related to WRC-19 agenda item 1.6, Resolution 159 (WRC-15)     WP 4A   AI1.6   2018-03-21
[ 264 ]  
 
Liaison statement to Working Parties 4C, 5A, 7B and 7C - Studies relating to the bringing into use of frequency assignments to all non-GSO satellite systems, and consideration of a milestone-based deployment approach for non-GSO satellite systems in specific bands and services     WP 4A     2018-03-21
[ 263 ]  
 
Recommendation ITU-R F.699-8 - Reference radiation patterns for fixed wireless system antennas for use in coordination studies and interference assessment in the frequency range from 100 MHz to 86 GHz     SG 5     2018-03-06
[ 262 ]  
 
Liaison statement on ITU inter-Sector coordination     ITU-T (TSAG)     2018-03-05
[ 261 ]  
 
Reply liaison statement to Working Party 7A (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 6B, 6C, 7B, 7C and 7D) - Study on Resolution 655 (WRC-15) «Definition of time scale and dissemination of time signals via radiocommunication systems» regarding FSS/MSS/BSS     WP 4B     2018-02-23
[ 260 ]  
 
Liaison statement to Working Party 4B (copy to Working Parties 4C, 5A, 5B, 5C, 5D, 6A, 6B, 6C, 7A, 7B, 7C and 7D) - Study on Resolution 655 (WRC-15) "Definition of time scale and dissemination of time signals via radiocommunication systems" regarding FSS/BSS     WP 4A     2018-02-20
[ 259 ]  
 
Reply liaison statement to Working Party 7A (copy to Working Parties 4A, 4B, 5A, 5B, 5C, 5D, 6A, 6B, 6C, 7B, 7C and 7C) - Study on Resolution 655 (WRC-15) "Definition of time scale and dissemination of time signals via radiocommunication systems" regarding RNSS systems     WP 4C     2018-02-20
[ 258 ]  
 
Liaison Statement to Working Party 1A (Copy for information to Working Parties 4A, 5A, 5B, 5C, 5D, 7B and 7C) - System parameter tables in Recommendation ITU-R SM.1448 and Appendix 7 (Rev.WRC-15) of the Radio Regulations     WP 4C     2018-02-19
[ 257 ]  
 
Liaison statement to Working Party 4A (copy for information to Working Parties 5A and 7B) - Simplified regulatory regime for non-GSO satellites with short duration missions     WP 4C     2018-02-19
[ 256 ]  
 
Note from Chairman of Working Party 4C to the Director, Radiocommunication Bureau (copy for information to RAG and Working Parties 4A, 4B, 5A, 7B, 7C) - Cost recovery for non-GSO satellite systems     Chairman, WP 4C     2018-02-16
[ 255 ]  
 
Reply liaison statement to ITU-R Working Party 5C (copied for information to Working Parties 3M, 4A, 4C, 5A, 7B, 7C and 7D) - WRC-19 agenda item 1.14     WP 5D     2018-02-12
[ 254 ]  
 
Cost recovery for non-GSO satellite systems     Director, BR     2018-01-08
[ 253 ]  
 
Reply liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7B and 7C - System parameter tables in Recommendation ITU-R SM.1448 and Appendix 7 (Rev. WRC-15) of the Radio Regulations     WP 1A     2017-12-12
[ 252 ]  
 
Liaison statement to Working Party 7B - Draft revisions of Recommendations ITU-R F.1249-4 and ITU-R F.1509-3     WP 5C     2017-11-22
[ 251 ]  
 
Liaison statement to ITU-R Working Parties 4A, 4C, 5A, 5D, 7B, 7C, 7D and Task Group 5/1 (and copy to Working Parties 3M and 5B for information) - WRC-19 agenda item 1.14     WP 5C   AI1.14   2017-11-22
[ 250 ]  
 
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5D, Task Group 5/1, 6A, 7B, 7C and 7D - Revision of Recommendation ITU-R F.699-7 - Reference radiation patterns for fixed wireless system antennas for use in coordination studies and interference assessment in the frequency range from 100 MHz to about 70 GHz     WP 5B     2017-11-22
[ 249 ]  
 
Reply liaison statement to Working Party 4A (copied to Working Parties 4C and 7B) - Simplified regulatory regime for non-GSO satellites with short duration missions     WP 5A     2017-11-21
[ 248 ]  
 
Reply liaison statement to Working Party 7B regarding WRC-19 agenda item 1.3     WP 5C   AI1.3   2017-11-21
[ 247 ]  
 
Liaison statement to Working Parties 4A, 4B, 4C, 5A, 5C, 5D, 6A, 7C, 7B, 7D and 3M - Draft documents including draft CPM text related to WRC-19 agenda item 1.10, Resolution 426 (WRC-15)     WP 5B   AI1.10   2017-11-20
[ 246 ]  
 
Liaison statement to Working Party 7B regarding WRC-19 agenda item 1.3     WP 5B   AI1.3   2017-11-20
[ 245 ]  
 
Liaison statement to Working Parties 4A, 4C and 7B - Draft documents including draft CPM text related to WRC-19 agenda item 9.1 issue 9.1.4 - ITU-R Resolution 763 (WRC-15)     WP 5B   AI9.1   2017-11-20
[ 244 ]  
 
Liaison statement to Working Parties 4C, 5A, 7B and 7C - WRC-19 agenda item 7, issues H and I: Additional RR Appendix 4 data elements for non-GSO systems     WP 4A   AI7   2017-11-02
[ 243 ]  
 
Liaison statement to Working Parties 4C, 5A, 7B and 7C - Studies relating to the bringing into use of frequency assignments, and consideration of a milestone-based deployment approach for non-GSO satellite systems     WP 4A     2017-11-02
[ 242 ]  
 
Reply liaison statement to Task Group 5/1 (copy to WPs 4C, 5B, 7B and 7C for information) - Reply to request for additional information on parameters in support of sharing and compatibility studies with IMT-2020     WP 4A     2017-11-01
[ 241 ]  
 
Reply liaison statement to Task Group 5/1 (copy to Working Parties 4C, 5B, 7B and 7C for information) - Reply to request for additional information on parameters in support of sharing and compatibility studies with IMT-2020     WP 4A     2017-11-01
[ 240 ]  
 
Liaison statement to Working Parties 4C, 5A, and 7B - Simplified regulatory regime for non-GSO satellites with short duration missions     WP 4A     2017-11-01
[ 239 ]  
 
Liaison statement to Working Parties 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 6B, 6C, 7B, 7C and 7D - Study on Resolution 655 (WRC-15) «Definition of time scale and dissemination of time signals via radiocommunication systems»     WP 7A     2017-11-01
[ 238 ]  
+Ann.1-18 
Report on the meeting of Working Party 7B (Geneva, 25-31 October 2017)     Chairman, WP 7B     2017-11-01
[ 237 ]  
 
Final List of participants Working Party 7B (Geneva, 25-31 October 2017)     Director, BR     2017-10-31
[ 236 ]  
 
List of documents issued (Documents 7B/168 - 7B/236)     BR Study Groups Department     2017-10-24
[ 235 ]  
 
Liaison statement to Working Party 7B (copy to Working Parties 4A, 4C, 5A, 5B, 5C and 5D) - WRC-19 agenda item 1.7     WP 6A   AI1.7   2017-10-24
[ 234 ]  
 
Liaison statement to Working Party 7B regarding WRC-19 agenda item 1.3     WP 6A   AI1.3   2017-10-24
[ 233 ]  
 
Compatibility analysis between MetAids and SOS in the 403-406 MHz under agenda item 1.7     World Meteorological Organfization   AI1.7   2017-10-18
[ 232 ]  
 
Proposed amendments to draft CPM text on agenda item 1.7     United Kingdom of Great Britain and Northern Ireland , Netherlands (Kingdom of the)   AI1.7   2017-10-18
[ 231 ]  
 
Compatibility studies between incumbent services and possible new allocations for the space operation service under WRC-19 AI 1.7     United Kingdom of Great Britain and Northern Ireland , Netherlands (Kingdom of the)   AI1.7   2017-10-18
[ 230 ]  
 
Proposed modification to preliminary draft new Report ITU-R SA.[460 MHZ METSAT-EESS] - Studies related to proposed change in 460-470 secondary allocation for METSAT to primary and addition of primary allocation to EESS     Japan   AI1.3   2017-10-18
[ 229 ]  
 
Proposed modification to preliminary draft new Report ITU-R SA.[400 MHz-LIMITS] - To consider establishing in-band power limits for earth stations operating in the frequency ranges 399.9-400.05 MHz and 401-403 MHz within the MSS, EESS and MetSat services     Japan   AI1.2   2017-10-18
[ 228 ]  
 
Prelimimary draft new Report ITU-R SA.[400 MHZ-LIMITS] - To consider establishing in-band power limits for earth stations operating in the frecuency ranges 399.9-400.05 MHz and 401-403 MHz within the MSS, EESS and MetSat services     Netherlands (Kingdom of the)   AI1.2   2017-10-17
[ 227 ]  
 
Amendments to the preliminary draft new Report ITU-R SA.[460 MHZ METSAT-EESS] - Studies related to proposed change in 460-470 MHz secondary allocation for METSAT to primary and addition of primary allocation to EESS     Germany (Federal Republic of)   AI1.3   2017-10-17
[ 226 ]  
 
Working document towards a preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - SHARING STUDIES] - Studies on the suitability of existing allocations to the space operation service below 1 GHz and additional sharing studies on possible new and/or upgraded allocations     France   AI1.7   2017-10-17
[ 225 ]  
 
Proposed revision of Annex 5 to Working Party 7B Chairman's Report - Draft CPM text on WRC-19 agenda item 1.7     France   AI1.7   2017-10-17
[ 224 ]  
 
Proposed revision of Annex 19 to Working Party 7B Chairman's Report - Preliminary draft new Report ITU-R SA.[460 MHZ METSAT-EESS] - Studies related to proposed change in 460-470 MHz secondary allocation for METSAT to primary and addition of primary allocation to EESS     France   AI1.3   2017-10-17
[ 223 ]  
 
Proposed revision to Annex 3 to Working Party 7B Chairman's Report - Draft CPM text on WRC-19 agenda item 1.3 - Agenda item 1.3     France   AI1.3   2017-10-17
[ 222 ]  
 
Proposed liaison statement to Working Party 6A - Draft liaison statement to Working Party 6A regarding WRC-19 agenda item 1.3     France   AI1.3   2017-10-17
[ 221 ]  
 
Compatibility study between METSAT/EESS services and mobile service in the band 460-470 MHz     France     2017-10-17
[ 220 ]  
 
Proposed revision of Annex 18 to Working Party 7B Chairman's Report - Preliminary draft new Report ITU-R SA.[400 MHz-LIMITS] - To consider establishing in-band power limits for earth stations operating in the frequency ranges 399.9-400.5 MHz and 401-403 MHz within the MSS, EESS and MetSat services     France   AI1.2   2017-10-17
[ 219 ]  
 
Proposed revision to Annex 1 to Working Party 7B Chairman's Report - Draft CPM text on WRC-19 agenda item 1.2 - Agenda item 1.2     France   AI1.2   2017-10-17
[ 218 ]  
 
Compatibility study between a potential upgrading allocation of METSAT/EESS services and fixe services in the band 460-470 MHz     France , Germany (Federal Republic of)   AI1.3   2017-10-17
[ 217 ]  
 
Compatibility studies with the land mobile service in the frequency band 150.05 - 174 MHz on WRC-19 agenda item 1.7     Russian Federation   AI1.7   2017-10-17
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