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Space Radiocommunication Applications

Results:381 total items.
Result page:  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8  - Next Next
Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 381 ]  
 
2015-10-23 SG 5   Question ITU-R 1-6/5 - Interference protection ratios and minimum field strengths required in the land mobile services     N/A  
[ 380 ]  
 
2015-10-12 SG 1   Recommendation ITU-R SM.1541-6 - Unwanted emissions in the out-of-band domain     N/A  
[ 379 ]  
 
2015-10-12 SG 5   Recommendation ITU-R F.758-6 - System parameters and considerations in the development of criteria for sharing or compatibility between digital fixed wireless systems in the fixed service and systems in other services and other sources of interference     N/A  
[ 378 ]  
 
2015-08-26 WP 5A   Liaison statement to Working Party 1A (copy for information to Working Parties 1B, 1C, 4A 4C, 5B, 5C, 5D, 6A, 7B, 7C and 7D) - Working document toward a preliminary draft new Report ITU-R SM.[CHAR-UNWANTED]     N/A  
[ 377 ]  
 
2015-08-26 WP 5A   Liaison statement to Working Parties 4A, 4C, 5B, 5C, 5D, 7B and 7D - On proposed revisions to Recommendation ITU-R M.1732     N/A  
[ 376 ]  
 
2015-08-25 WP 5C   Liaison statement to Working Parties 1A, 1B, 3M, 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D (copy for information to ETSI ATTM TM4, CEPT ECC PT SE19) - Development of draft revision of Recommendation ITU-R F.758-5 and a draft new Recommendation ITU-R F.[FS DEPLOY] - Recommendations on sharing or commpatibility studies between the fixed service and systems in other services     N/A  
[ 375 ]  
 
2015-08-25 WP 5C   Liaison statement to Working Party 7B - Revisions on Recommendations ITU-R F.1247-3, F.1249-3 and F.1509-2     N/A  
[ 374 ]  
 
2015-07-16 WP 5C   Reply liaison statement to Working Party 4C, Study Group 4 and Study Group 5 (with information to Working Parties 3M, 4A, 4B, 5A, 5B, 7A, 7B, 7C and 7D) - WRC-15 agenda item 1.10     N/A  
[ 373 ]  
 
2015-07-14 WP 4A   Liaison statement to ITU-R Working Party 7B - Proposed revision of Recommendation ITU-R SA.1277     N/A  
[ 372 ]  
 
2015-07-14 WP 4A   Liaison statement to Working Party 7B - WRC-15 agenda item 1.6     N/A  
[ 371 ]  
 
2015-07-14 WP 4A   Liaison statement to Working Party 7B - SRS/FSS sharing in the 37.5-38 GHz band     N/A  
[ 370 ]  
 
2015-07-03 WP 4A   Reply liaison statement to Working Parties 5C and 7B (copy for information to Working Party 5A) WRC-15 agenda item 1.9.1     N/A  
[ 369 ]  
 
2015-07-01 WP 4A   Liaison statement to Working Party 5C (copy to Working Parties 4C, 5A, 5B, 7A, 7B, 7C and 7D) - WRC-15 agenda item 1.8     N/A  
[ 368 ]  
 
2015-06-23 WP 4C   Liaison statement to Working Parties 3M, 4A, 4B, 5A, 5B, 5C, 7A, 7B, 7C and 7D - WRC-15 agenda item 1.10     N/A  
[ 367 ]  
 
2015-06-15 WP 4C   Liaison statement to Working Party 5B (copy to Working Parties 3L, 3M, 4A and 7B) - Proposed new study Question on spectrum access for space planes     N/A  
[ 366 ]  
 
2015-06-11 WP 1B   Reply liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 7B and 7D - Working document towards a preliminary draft new Report ITU-R SM.[CRS SPECTRUM MANAGEMENT CHALLENGES] - Spectrum management principles, challenges and issues related to dynamic access to frequency bands by means of radio systems employing cognitive capabilities     N/A  
[ 365 ]  
+Ann.1-7 
2015-05-25 Chairman, WP 7B   Report of the meeting of Working Party 7B (Geneva, 20-25 May 2015)     N/A  
[ 364 ]  
 
2015-05-25 Director, BR   Final list of participants - Working Party 7B (20-25 May 2015)     N/A  
[ 363 ]  
 
2015-05-19 BR Study Groups Department   List of documents issued (Documents 7B/330 - 7B/363)     N/A  
[ 362 ]  
 
2015-05-13 European Organisation for the Exploitation of Meteorological Satellites   Working document toward a preliminary draft new Report - Characteristics to be used for assessing interference to systems operating in the earth exploration-satellite and meteorological-satellite services, and for conducting sharing studies     N/A  
[ 361 ]  
 
2015-05-12 Russian Federation   Proposed modifications of preliminary draft new Report ITU-R SA.[GSO EESS-SPACE-7GHZ]     N/A  
[ 360 ]  
 
2015-05-12 Netherlands (Kingdom of the)   Proposed modifications to the PDN Report ITU-R SA.[NANO/PICOSAT CURRENT PRACTICE]     N/A  
[ 359 ]  
 
2015-05-08 United States of America   Working document towards a preliminary draft new Report ITU-R SA.[DRS_ARCH_FREQ] encapsulating the contents of Recommendations ITU-R SA.1018 and ITU-R SA.1019     N/A  
[ 358 ]  
 
2015-05-08 United States of America   Draft reply liaison statement to Working Party 5B on proposed new study Question spectrum access for space planes     N/A  
[ 357 ]  
 
2015-05-08 United States of America   Working document toward a revision of Recommendation ITU-R SA.1026-4 - Aggregate interference criteria for space-to-Earth data transmission systems operating in the Earth exploration-satellite and meteorological-satellite services using satellites in low-Earth orbit     N/A  
[ 356 ]  
 
2015-05-08 United States of America   Proposed working document towards a preliminary draft new Report ITU-R SA.[PFD_2_GHZ] based on the contents of Recommendation ITU-R SA.1273     N/A  
[ 355 ]  
 
2015-05-08 United States of America   Proposed revision to Recommendation ITU-R SA.364-5 - Preferred frequencies and bandwidths for manned and unmanned near-earth research satellites     N/A  
[ 354 ]  
 
2015-05-08 United States of America   Reply liaison statement to Working Party 5C - Revisions of Recommendations ITU-R F.1247-3, ITU-R F.1249-3 and ITU-R F.1509-2     N/A  
[ 353 ]  
 
2015-05-08 United States of America   Proposed revision of Document 7B/330 Annex 7 "Preliminary draft new Report ITU-R SA.[NANO/PICOSAT CURRENT PRACTICE]"     N/A  
[ 352 ]  
 
2015-05-08 United States of America   Draft new Report ITU-R SA.[GSO EESS-SPACE-7GHZ] - Compatibility between GSO EESS (Earth-to-space), and the fixed service, the mobile service, the space research service, or the space operation service in the band 7 190-7 235 MHz     N/A  
[ 351 ]  
 
2015-05-08 United States of America   Proposed revisions for Recommendation ITU-R SA.1014 - Telecommunication requirements for manned and unmanned deep-space research     N/A  
[ 350 ]  
 
2015-05-08 United States of America   Proposed revision for Recommendation ITU-R SA.1345 - Methods for predicting radiation patterns of large antennas used for space research and radio astronomy     N/A  
[ 349 ]  
 
2015-05-08 United States of America   Proposed reply liaison statement to Working Party 5B - Protection of SRS earth stations from transmitting mobile (aircraft) stations in the 2 200-2 290 MHz frequency band     N/A  
[ 348 ]  
 
2015-05-09 United States of America   Preliminary draft new Recommendation ITU-R SA.[SRS-AIRCRAFT 2 GHZ] - Protection of SRS earth stations from mobile (aircraft) stations in the 2 200-2 290 MHz band     N/A  
[ 347 ]  
 
2015-05-08 United States of America   Proposed revision of Report ITU-R SA.2276 - Protection of SRS earth stations from transmitting mobile (aircraft) stations in the 2 200-2 290 MHz band     N/A  
[ 346 ]  
 
2015-05-08 United States of America   Working document toward a preliminary draft new Report - Characteristics to be used for assessing interference to systems operating in the earth exploration-satellite and meteorological-satellite services, and for conducting sharing studies     141-4/7, 139-4/7  
[ 345 ]  
 
2015-05-08 China (People's Republic of)   Proposed revision to PDN - Report ITU-R SA.[NANO/PICOSAT CURRENT PRACTICE]     N/A  
[ 344 ]  
 
2015-05-08 WP 3M   Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 6B, 6C, 7A, 7B, 7C and 7D - Revision of Recommendation ITU-R P.619 - Propagation data required for the evaluation of interference between stations in space and those on the surface of the Earth     N/A  
[ 343 ]  
 
2015-05-08 WP 3M   Reply liaison statement to ITU-R Working Party 7B, "Use of Recommendations ITU-R P.452 and ITU-R P.2001"     N/A  
[ 342 ]  
 
2015-05-06 Director, BR   Reply to Working Party 7B's note to the Director     N/A  
[ 341 ]  
(Rev.1) 
2015-02-25 SG 6   Liaison statement to Study Group 1 - Copy to Study Groups 5 and 7, ITU-D Study Group 2 and ITU-T Study Group 15     N/A  
[ 340 ]  
 
2015-02-10 WP 5D   Liaison statement to WP 1A (copy for information to WPs 1B, 1C, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D) - Characteristics of the unwanted emissions in the out-of-band and spurious domains for digital modulation technology used in broadband communication systems     N/A  
[ 339 ]  
 
2014-12-16 Special Committee   Liaison statement - WRC-15 agenda item 9.1, Issue 9.1.8 - Nanosatellites and picosatellites     N/A  
[ 338 ]  
 
2014-12-10 World Meteorological Organization   Liaison statement to Working Parties 1B, 4A, 4C, 5A, 5B, 7B, 7C as responsible Groups for WRC-15 agenda item 1.1, 1.3, 1.5, 1.6, 1.9, 1.10, 1.11, 1.12, 1.17, 1.18, 7, 9.1(Issues 9.1.1, 9.1.2, 9.1.5, 9.1.6, 9.1.8), 10 (copy to Working Party 5D)     N/A  
[ 337 ]  
 
2014-12-01 WP 6A   Liaison statement to Working Party 5C (copied to Working Parties 4A, 4C, 5A, 7B and 7C) - Television broadcast receiving antenna pattern for use in sharing studies in the frequency range 470-862 MHz     N/A  
[ 336 ]  
 
2014-11-28 WP 5C   Liaison statement to Working Parties 1B, 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D - New Report ITU-R F.2323 - Fixed service use and future     N/A  
[ 335 ]  
 
2014-11-10 WP 5B   Reply liaison statement to Working Party 7B - Protection of SRS earth stations from transmitting aircraft stations in the 2 200-2 290 MHz frequency band     N/A  
[ 334 ]  
 
2014-11-10 WP 5B   Liaison statement to Working Parties 3L, 3M, 4C and 7B - Proposed new study question spectrum access for space planes     N/A  
[ 333 ]  
 
2014-11-10 WP 5C   Liaison statement to Working Parties 1A, 1B, 3M, 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D - Preliminary draft revision of Recommendation ITU-R F.758-5 - Systems parameters and considerations in the development of criteria for sharing or compatibility between digital fixed wireless systems in the fixed service and systems in other services and other sources of interference     N/A  
[ 332 ]  
 
2014-11-10 WP 5A   Liaison statement to Working Party 1A (copy for information to Workign Parties 1B, 1C, 4A, 4C, 5B, 5C, 5D, 6A, 7B, 7C and 7D) - Characteristics of the unwanted emissions in the out-of-band and spurious domains for digital modulation technology used in broadband communications systems     N/A  
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