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Space Radiocommunication Applications

Results:416 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 316 ]  
 
Liaison statement to Working Parties 7B and 5D - Consideration of exclusion/coordination zones around EESS and SRS earth stations     TG 5/1     2018-05-07
[ 315 ]  
 
Proposed changes to preliminary draft new Recommendation SA.[S-BAND USE OPTIMIZATION] - Use of the 2 200-2 290 MHz band by SRS/EESS/SOS satellites     China (People's Republic of)     2018-05-07
[ 314 ]  
 
Proposed modifications to draft CPM text on WRC-19 agenda item 1.3     Japan   AI1.3   2018-05-07
[ 313 ]  
 
Proposed modifications to draft CPM text on WRC-19 agenda item 1.2     Japan   AI1.2   2018-05-07
[ 312 ]  
 
Proposed modifications to preliminary draft new Report ITU-R SA.[400 MHz-Limits] - Technical studies on interference from existing TT&C uplink to DCS and mitigation technique     Japan   AI1.2   2018-05-07
[ 311 ]  
 
Proposals for modification of draft CPM text on WRC-19 agenda item 1.2     Solomon Islands   AI1.2   2018-05-06
[ 310 ]  
 
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     Solomon Islands   AI1.2   2018-05-06
[ 309 ]  
 
Discussion on propagation model used in compatibility study between SOS and MetAids in 403-406 MHz     France     2018-05-06
[ 308 ]  
 
Study of the introduction of short duration system in SOS allocation (space-to-Earth) in frequency band 137-138 MHz     France     2018-05-06
[ 307 ]  
 
Draft CPM text for WRC-19 agenda item 1.7     France   AI1.7   2018-05-06
[ 306 ]  
 
Consideration of the band 148-149.9 MHz under agenda item 1.7 (WRC-19)     France   AI1.7   2018-05-06
[ 305 ]  
 
Proposed revision to Annex 16 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     2018-05-05
[ 304 ]  
 
Proposed revision to Annex 1 to Working Party 7B Chairman's Report - Draft CPM text on WRC-19 agenda item 1.2     France   AI1.2   2018-05-05
[ 303 ]  
 
Compatibility study between potential allocation of SOS in band 403-406 MHz and radiosonde receiver     France , Switzerland (Confederation of)     2018-05-05
[ 302 ]  
 
Compatibility study between GSO satellites operating within the MetSat and EESS services and EESS services and terrestrial service (MS and FS) in the 460-470 MHz band     France     2018-05-05
[ 301 ]  
 
Compatibility analysis between NGSO data collection platform systems and telecommand in the frequency bands 399.9-400.05 MHz and 401-403 MHz     France , Germany (Federal Republic of) , Switzerland (Confederation of)     2018-05-05
[ 300 ]  
 
Proposed modifications to draft CPM text on WRC-19 Agenda item 1.2     Canada     2018-05-04
[ 299 ]  
 
Proposed modifications to preliminary draft new Report ITU-R SA.[400 MHZ-LIMITS]     Canada   AI1.2   2018-05-04
[ 298 ]  
 
Preliminary draft new Report ITU-R SA.[EESS-METSAT CHAR] - Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services, and for conducting sharing studies     Canada     2018-05-04
[ 297 ]  
 
Preliminary draft new Recommendation ITU-R SA.[S-BAND USE OPTIMIZATION] - Use of the 2 025-2 110 MHz and 2 200-2 290 MHz frequency bands by SRS/EESS/SOS satellites     Canada     2018-05-04
[ 296 ]  
 
Further compatibility studies between incumbent services and possible new allocations for the space operation service under WRC-19 agenda item 1.7     United Kingdom of Great Britain and Northern Ireland , Netherlands (Kingdom of the)   AI1.7   2018-05-04
[ 295 ]  
 
Proposed modifications to draft CPM text for WRC-19 agenda item 1.7     United Kingdom of Great Britain and Northern Ireland   AI1.7   2018-05-04
[ 294 ]  
 
Proposed amendments to draft CPM text on WRC-19 agenda item 1.3     Germany (Federal Republic of)   AI1.3   2018-05-04
[ 293 ]  
 
Proposed amendments 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     Germany (Federal Republic of)   AI1.2   2018-05-04
[ 292 ]  
 
Proposed amendments to 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   2018-05-04
[ 291 ]  
 
Sharing between short duration NGSO satellite earth to space links and radiosondes operating under the meteorological aids service     Netherlands (Kingdom of the)   AI1.7   2018-05-04
[ 290 ]  
 
Proposed modifications to draft CPM text for agenda item 1.7     Netherlands (Kingdom of the)   AI1.7   2018-05-04
[ 289 ]  
 
Proposed liaison statement to Working Party 5C - Compatibility of SRS and HAPS in the 37-38 GHz band     United States of America   AI1.14   2018-05-03
[ 288 ]  
 
Proposed preliminary draft new Recommendation ITU-R SA.[S-BAND USE OPTIMIZATION] - Use of the 2 200-2 290 MHz band by SRS/EESS/SOS satellites     United States of America     2018-05-03
[ 287 ]  
 
Draft revision to Recommendation ITU-R SA.1163-2 - Aggregate interference criteria for service links in data collection systems for GSO satellites in the Earth exploration-satellite and meteorological-satellite services     United States of America     2018-05-03
[ 286 ]  
 
Draft revision to Recommendation ITU-R SA.1164-2 - Sharing and coordination criteria for service links in data collection systems using GSO satellites in the Earht exploration-satellite and meteorological-satellite services     United States of America     2018-05-03
[ 285 ]  
 
Preliminary draft new Report ITU-R SA.[EESS-METSAT CHAR] - Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services, and for conducting sharing studies     United States of America     2018-05-03
[ 284 ]  
 
Preliminary draft new Report ITU-R SA.[460 MHZ METSAT-EESS] - Studies related to proposed change in 460-470 MHz secondary allocation for METSAT (space-to-Earth) to primary and addition of primary allocation to EESS (space-to-Earth)     United States of America     2018-05-03
[ 283 ]  
 
Draft CPM text on WRC-19 agenda item 1.3 - Agenda item 1.3     United States of America     2018-05-03
[ 282 ]  
(Rev.1) 
Propose revisions to the 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     United States of America     2018-05-03
[ 281 ]  
 
Revisions to draft CPM text on WRC-19 agenda item 1.7     United States of America   AI1.7   2018-05-03
[ 280 ]  
 
Reply liaison statement to ITU-R Working Party 7A on UTC (copy to Working Parties 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 6C, 7B, 7C and 7D) - Study on Resolution 655 (WRC-15) «Definition of time scale and dissemination of time signals via radiocommunication systems» regarding broadcasting systems     WP 6B     2018-05-04
[ 279 ]  
 
Preliminary position on WRC-19 Agenda     World Meteorological Organization     2018-05-03
[ 278 ]  
 
Proposals for modification of draft CPM text on WRC-19 agenda item 1.2     Russian Federation   AI1.2   2018-05-03
[ 277 ]  
 
Draft liaison statement to Working Party 4A on WRC-19 agenda item 7, issue A     Russian Federation   AI7   2018-05-03
[ 276 ]  
 
Draft reply liaison statement to Working Party 7A from Working Party 7B - UTC application in the systems of space operation service, space research service, Earth exploration satellite service and meteorological satellite service     Russian Federation     2018-05-03
[ 275 ]  
 
Proposals for modification of draft CPM text on WRC-19 agenda item 1.3     Russian Federation   AI1.3   2018-05-03
[ 274 ]  
 
"Conclusion" section of the draft CPM texts on the 9 issues under WRC-19 agenda item 9.1     Chairman, CPM   AI1.9   2018-04-30
[ 273 ]  
 
Proposal for a new recommendation on the methodology to calculate the exclusion/coordination zone around EESS and SRS earth stations to avoid interference by IMT-2020 mobile systems     European Space Agency , European Organisation for the Exploitation of Meteorological Satellites     2018-04-25
[ 272 ]  
 
Draft CPM text on WRC-19 agenda items 1.2, 1.3 and 1.7     Rapporteur, CPM Chapter 4   AI1.7, AI1.3, AI1.2   2018-04-10
[ 271 ]  
 
Draft CPM text on WRC-19 agenda item 1.2, 1.3 and 1.7     Rapporteur, CPM Chapter 4   AI1.7, AI1.3, AI1.2   2018-04-05
[ 270 ]  
 
Liaison statement to Working Party 1A (copy for information to Working Parties 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 4A     2018-03-21
[ 269 ]  
 
Reply liaison statement to Working Party 5C (copy for information to Working Parties 3M, 4C, 5A, 5D, 7B, 7C and 7D) - WRC-19 agenda item 1.14     WP 4A   AI1.14   2018-03-21
[ 268 ]  
 
Liaison statement to Working Party 5B (copy for information to Working Parties 4B, 4C, 5A, 5C, 5D, 6A, 7B, 7C, 7D and 3M) - Draft documents including draft CPM text related to WRC-19 agenda item 1.10, Resolution 426 (WRC-15)     WP 4A   AI1.10   2018-03-21
[ 267 ]  
 
Liaison statement to Working Party 5B (copy for information to Working Parties 4C and 7B) - Draft documents including draft CPM text related to WRC-19 agenda item 9.1, issue 9.1.4 - Resolution 763 (WRC-15)     WP 4A   AI9.1   2018-03-21
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