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Space radio systems

Results:315 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 265 ]  
 
Note to Chairmen of Working Parties 1A, 1B, 3M, 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D - Consideration of draft revision of Recommendation ITU-R F.758-4     Chairman, WP 5C     2011-04-01
[ 264 ]  
 
Liaison statement to ITU-R SG 7 on continued work of ITU-D SG 2 Question 22-1/2: utilization of Telecommunications/ICT for disaster preparedness, mitigation and response     ITU-D SG 2     2011-03-28
[ 263 ]  
 
ITU-R Study Group 5 Report to be brought to the attention of Study Groups 4 and 7     BR Study Group Department     2011-03-11
[ 262 ]  
 
ITU-R Study Group 1 Recommendation SM.1541-3 to be brought to the attention of Study Groups 4, 5, 6 and 7     BR Study Group Department     2010-02-07
[ 261 ]  
 
ITU-R Study Group 4 Recommendation ITU-R S.1003-2 to be brought to the attention of Study Groups 5, 6 and 7     BR Study Group Department     2011-01-24
[ 260 ]  
 
Response to Document 5/214 from the Chairman of Study Group 7 on consideration of the adoption of Recommendations and a Report by Study Group 5     Chairman, SG 5     2011-01-17
[ 259 ]  
 
This document has been withdrawn     WP 5C     2011-01-10
[ 258 ]  
 
Liaison statement to Working Party 7B copy to Working Party 4C for information - Application of Recommendations ITU-R P.452 and ITU-R P.528 in calculating the required separation distances between SRS Earth stations and MSS AES     WP 3M     2010-12-08
[ 257 ]  
 
Liaison statement to Working Parties 1A, 1C, 4A, 5A, 5D, 7B and 7D - Spreadsheet implementation of the clear-air portion of Recommendation ITU-R P.452-14     WP 3M     2010-12-08
[ 256 ]  
 
Liaison statement to Working Parties of ITU-R Study Groups 4, 6 and 7, as well as Working Parties 5A, 5B and 5D - Studies in support of WRC-12 Agenda item 1.5     WP 5C     2010-11-22
[ 255 ]  
(Rev.1) 
Liaison statement to ITU-R Study Groups - Methodology for calculation of maximum [PERMISSIBLE] power flux-density limits for the protection of digital terrestrial television broadcasting services from interference generated by mobile services including IMT systems where identified in the Radio Regulations     WP 6A     2010-11-08
[ 254 ]  
+Ann.1-3 
Report on the October 2010 meeting of Working Party 7B with a view to its next meeting (September 2011) (Geneva, 5-11 October 2010)     Chairman, WP 7B     2010-10-13
[ 253 ]  
(Rev.1) 
Final List of Participants - Working Party 7B (Geneva, 5-8 October 2010)     Director, BR     2010-10-08
[ 252 ]  
 
List of documents issued     BR Study Group Department     2010-10-04
[ 251 ]  
 
Proposed modifications to preliminary draft new Report ITU-R SA.[BANDWIDTH REQU]- Spectrum requirements for future SRS missions operating under a potential new SRS allocation in the band 22.55-23.15 GHz     United States of America     2010-09-28
[ 250 ]  
 
Preliminary draft new Recommendation on protection criteria and interference assessment methods for non-GSO inter-satellite links at 23 GHz [ISS-NON-GSO]     United States of America     2010-09-28
[ 249 ]  
 
Preliminary draft new Recommendation on protection criteria and interference assessment methods for non-GSO inter-satellite links at 23 GHz[ISS-NON-GSO]     France     2010-09-28
[ 248 ]  
 
Proposed revisions to working document toward a preliminary draft new Recommendation ITU-R SA.[EES/MET SHAR] - Sharing among systems using bands allocated to the Earth exploration-satellite and meteorological-satellite services     United States of America     2010-09-27
[ 247 ]  
 
Preliminary draft new Report ITU-R SA.[23 GHz SRS EXCEPT HIBLEO-2 COMPAT] - Compatibility between the space research service (Earth-to-space) and the systems in the fixed, mobile and inter-satellite service in the band 22.55-23.15 GHz     United States of America     2010-09-27
[ 246 ]  
 
Preliminary draft new Report ITU-R SA.[SRS SHARING 37 GHz] - Protection of SRS and FSS systems sharing the 37.5-38 GHz band     United States of America   211/7   2010-09-27
[ 245 ]  
 
Applicability of Recommendation ITU-R P.452 and ITU-R P.528 in calculating the required separation distances between SRS earth stations and MSS AES     United States of America     2010-09-27
[ 244 ]  
 
Proposed revisions to working document toward a preliminary draft new Recommendation ITU-R SA.[EES/MET 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     2010-09-27
[ 243 ]  
 
Proposed modifications to preliminary draft new Report ITU-R SA.[BANDWIDTH REQU] - Spectrum requirements for future SRS missions operating under a potential new SRS allocation in the band 22.55-23.15 GHz     European Space Agency (ESA)     2010-09-27
[ 242 ]  
 
Draft CPM text on WRC-12 Agenda item 1.11 - Suitable values for separation distances between SRS and FS stations in neighbouring countries in the band 22.55-23.15 GHz     European Space Agency (ESA)     2010-09-27
[ 241 ]  
 
Liaison statement to Study Groups 4, 5, 6 and 7 and interested Working Parties - Protection of radiocommunication services using digital modulation against interference caused by radiation from industrial, scientific and medical (ISM) equipment     WP 1A     2010-07-22
[ 240 ]  
 
Liaison statement to Working Parties 4A, 5A, 5B, 5C, 7B, 7C and 7D - Information on studies related to WRC-12 Agenda item 1.25     WP 4C     2010-07-13
[ 239 ]  
+Ann.1-10 
Report on the June 2010 meeting of Working Party 7B (Geneva, 10-18 June 2010) with a view to its next meeting (October 2010)     Chairman, WP 7B     2010-06-18
[ 238 ]  
 
Final List of Participants - Working Party 7B (Geneva, 10-18 June 2010)     Director, BR     2010-06-18
[ 237 ]  
 
List of documents issued     BR Study Group Department     2010-06-09
[ 236 ]  
 
Report of RAG activities     Chairman, SG 7     2010-06-07
[ 235 ]  
 
Working document toward a preliminary draft new Recommendation ITU-R SA.[EES/MET PERF]: MetSat and EESS performance objectives in the presence of interference     United States of America   141/7, 139/7   2010-06-03
[ 234 ]  
 
Draft revision of CPM text for Agenda item 1.11     United States of America     2010-06-03
[ 233 ]  
 
Liaison statement to Working Party 7B on WRC-12 Agenda item 1.12 (copy to Working Party 5B) - Sharing between the aeronautical mobile and the fixed service in the band 37-38 GHz     WP 5C     2010-06-04
[ 232 ]  
 
Terms and definitions used in the SA Series of ITU-R Recommendations     United States of America     2010-06-03
[ 231 ]  
 
Proposed revision of preliminary draft new Report ITU-R SA.[SRS-AMS (37-38 GHz)]     United States of America     2010-06-03
[ 230 ]  
 
This document has been withdrawn     BR Study Group Department     2010-06-10
[ 229 ]  
 
Proposed revision of working document towards draft CPM text on WRC-12 Agenda item 1.12     United States of America     2010-06-03
[ 228 ]  
 
Working document towards a preliminary draft new Report ITU-R SA.[23 GHz SRS HBLEO-2 COMPAT]     United States of America     2010-06-03
[ 227 ]  
 
Working document towards a preliminary draft new Report ITU-R SA.[23 GHZ SRS EXCEPT HIBLEO-2 COMPAT]     United States of America     2010-06-03
[ 226 ]  
 
Liaision statement to Working Party 5B - Sharing between the space research service (Earth-to-space) and the inter-satellite, fixed and mobile services in the band 22.55-23.15 GHz     United States of America     2010-06-03
[ 225 ]  
 
Liaison statement to Working Party 6B (copy to Working Party 5C for information) - Draft new Recommendation ITU-R BT.[ENGUSER] - User requirements for digital electronic news gathering     United States of America     2010-06-03
[ 224 ]  
 
Working document toward a preliminary draft new Recommendation ITU-R SA.[EES/MET SHAR]: Sharing among systems using bands allocated to the Earth exploration-satellite and meteorological-satellite services     United States of America   139/7, 141/7   2010-06-03
[ 223 ]  
 
Working document toward a draft new Recommendation ITU-R SA.[EES/MET 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   141/7, 135/7   2010-06-03
[ 222 ]  
 
Preliminary draft new Report ITU-R SA.[SRS/MSS(AES) 7-8 GHz] - Protection of the MSS aircraft earth stations and SRS earth stations from interference in the bands 7 145-7 190 MHz and 8 400-8 450 MHz     United States of America     2010-06-04
[ 221 ]  
 
Liaison statement to Working Party 7B WRC-12 Agenda item 1.11 (Resolution 753) - Sharing between the space research service (Earth-to-space) and the inter-satellite, fixed and mobile services in the band 22.55-23.15 GHz     WP 5C     2010-06-03
[ 220 ]  
 
Proposed modification to the working document towards the draft CPM text on WRC-12 Agenda item 1.24 (Resolution 672)     Canada     2010-06-02
[ 219 ]  
 
A compatibility study between NGSO-ISS systems and SRS systems under WRC-12 Agenda item 1.11     Brazil (Federative Republic of)     2010-06-02
[ 218 ]  
 
Sharing analysis of a SRS earth station transmitting to the Moon or the L2 Lagrangian point and a non-GSO ISS constellation in the 22.55-23.15 GHz band (WRC-12 Agenda item 1.11)     Spain     2010-06-02
[ 217 ]  
 
Compatibility of SRS Earth stations that may use the band 22.55-23.15 GHz with IBLEO-2 ISL in the band 23.15-23.55 GHz     France     2010-06-02
[ 216 ]  
 
Working document towards draft CPM text on WRC-12 Agenda item 1.12     France     2010-06-02
Results:315 total items.
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