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Remote Sensing Systems

Results:366 total items.
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Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 316 ]  
 
2014-10-15 International Maritime Organization   Report of the tenth meeting of the Joint IMO/ITU Experts Group on maritime radiocommunication matters     N/A  
[ 315 ]  
+Ann.1-10 
2014-10-07 Chairman, WP 7C   Report of the meeting of Working Party 7C (Geneva, 1-7 October 2014)     N/A  
[ 314 ]  
 
2014-10-07 Director, BR   Final list of participants - Working Party 7C (Geneva, 1-7 October 2014)     N/A  
[ 313 ]  
 
2014-10-01 ITU-T SG 17   Liaison statement on draft Recommendation ITU-T X.th13 Holosphere     N/A  
[ 312 ]  
 
2014-09-30 BR Study Groups Department   List of documents issued (Documents 7C/258 - 7C/312)     N/A  
[ 311 ]  
 
2014-09-24 Japan   Proposed modifications to preliminary draft new Recommendation ITU-R RS.[EESS_RNSS_METH] - Evaluation method to determine compatibility between receiving earth stations in the radionavigation-satellite service and spaceborne sensors in the Earth exploration-satellite (active) service in the 1 215-1 300 MHz band     234/7  
[ 310 ]  
 
2014-09-24 Japan   Proposal for modification tor preliminary draft new Recommendation ITU-R RS.[ACTIVE_CHAR]     N/A  
[ 309 ]  
 
2014-09-24 Japan   Proposed modification to preliminary draft new Report ITU-R RS.[EESS-9GHz_FS/MS/AS] - Sharing analyses of very wideband EESS SAR transmissions with stations in the fixed, mobile, amateur and amateur-satellite services operating in the frequency bands 8 700-9 300 MHz and 9 900-10 500 MHz     N/A  
[ 308 ]  
 
2014-09-23 France , Germany (Federal Republic of) , Italy   Draft new Report ITU-R RS.[EESS-9GHz_FS/MS/AS] - Sharing analyses of very wideband EESS SAR transmissions with stations in the fixed, mobile, amateur, and amateur-satellite services operating in the frequency bands 8 700-9 300 MHz and 9 900-10 500 MHz     N/A  
[ 307 ]  
 
2014-09-23 Germany (Federal Republic of) , France , Italy   Agenda item 1.12 - Derivation of a PFD limit for the protection of fixed service from EESS (active) in the band 9.9-10.5 GHz     N/A  
[ 306 ]  
 
2014-09-23 Canada   Elevation of the preliminary draft new Report on sharing studies between RLAN and EESS (active) systems in the frequency range 5 350-5 470 MHz to draft new Report status     N/A  
[ 305 ]  
 
2014-09-23 Canada   Typical technical and operational characteristics of Earth exploration-satellite service (active) systems using allocations between 432 MHz and 238 GHz     N/A  
[ 304 ]  
 
2014-09-23 France   Proposed revision of Annex 16 to Working Party 7C Chairman's Report - Preliminary draft new Report ITU-R RS.[EESS_RLS 35 GHz] - Worst-case interference levels from mainlobe-to-mainlobe antenna coupling of systems operating in the radiolocation service into active sensor receivers operating in the Earth exploration-satellite (active) in the 35.5-36.0 GHz band     N/A  
[ 303 ]  
 
2014-09-24 European Space Agency   Proposed draft new Report ITU-R RS.[EESS RFI SURVEY] - Global Survey of RFI levels observed by the Aquarius scatterometer at 1 260 MHz and Aquarius and SMOS radiometers at 1 413 MHz     N/A  
[ 302 ]  
 
2014-09-24 European Space Agency   Proposed revision to the PDNR RS.[ACTIVE_CHAR] - Typical technical and operational characteristics of earth exploration-satellite service (active) systems using allocations between 432 MHz and 238 GHz     N/A  
[ 301 ]  
 
2014-09-23 France , Germany (Federal Republic of)   Draft new Report ITU-R RS.[EESS-9GHz_RDS] - Sharing analyses of very wideband EESS SAR transmissions with stations in the radio determination service operating in the frecuency bands 8 700-9 300 MHz and 9 900-10 500 MHz     N/A  
[ 300 ]  
 
2014-09-23 United States of America   Proposed draft liaison statement to Working Party 4C regarding compatibility between EESS (active) systems and RNSS systems in the frequency band 1 215-1 300 MHz     234/7  
[ 299 ]  
 
2014-09-23 United States of America   Proposed modifications to preliminary draft new Recommendation ITU-R RS.[EESS_RNSS_METH] - Evaluation method to determine compatibility between receiving earth stations in the radionavigation-satellite service (space to Earth) and spaceborne sensors in the Earth exploration-satellite (active) service in the 1 215-1 300 MHz band     234/7  
[ 298 ]  
 
2014-09-23 European Space Agency   Proposed revision to the PDNR RS.[SRS PASSIVE CHAR FREQ] - Typical technical and operating characteristics and frequency bands used by space research service (passive) observation systems     221/7  
[ 297 ]  
 
2014-09-23 France , Germany (Federal Republic of)   Draft new Recommendation ITU-R RS.[EESS9GHZ-SRS-MITIGATION] - Protection of space research service (SRS) space-to-Earth links in the 8 400-8 450 MHz and 8 450-8 500 MHz bands from unwanted emissions of synthetic aperture radars operating in the earth exploration-satellite service (active) around 9 600 MHz     N/A  
[ 296 ]  
 
2014-09-23 France , Germany (Federal Republic of)   Draft new Recommendation ITU-R RS.[EESS9GHz-RAS-MITIGATION] - Protection of the radio astronomy service in the frequency band 10.6-10.7 GHz from unwanted emissions of synthetic aperture radars operating in the Earth exploration-satellite service (active) around 9 600 MHz     N/A  
[ 295 ]  
 
2014-09-23 Korea (Republic of)   Proposed modifications to the preliminary draft new Recommendation ITU-R RS.[EESS9GHz-RAS-MITIGATION] - Protection of the radio astronomy service in the frequency band 10.6-10.7 GHz from unwanted emissions of synthetic aperture radars operating in the Earth exploration-satellite service (active) around 9 600 MHz     N/A  
[ 294 ]  
 
2014-09-19 United States of America   Proposed revision of PDNR ITU-R RS.[ACTIVE_CHAR] - Typical technical and operational characteristics of earth exploration-satellite service (active) systems using allocations between 432 MHz and 238 GHz     N/A  
[ 293 ]  
 
2014-09-19 United States of America   Proposed draft new Report ITU-R RS.[EESS RFI SURVEY] "Global survey of RFI levels observed by the aquarius scatterometer at 1 260 MHz and aquarius and SMOS radiometers at 1 413 MHz"     N/A  
[ 292 ]  
 
2014-09-19 United States of America   Preliminary draft new Recommendation ITU-R RS.[EESS9GHZ-SRS-MITIGATION] - Protection of space research service (SRS) space-to-Earth links in the 8 400-8 450 MHz and 8 450-8 500 MHz bands from unwanted emissions of synthetic aperture radars operating in the earth exploration-satellite service (active) around 9 600 MHz     N/A  
[ 291 ]  
 
2014-09-19 United States of America   Proposed modifications to preliminary draft new Report ITU-R RS.[MITIG-RNSS-EESS] - Pulsed radio frequency signal impact measurements and possible mitigation techniques between EESS (active) systems and RNSS systems and networks in the band 1 215-1 300 MHz     234/7  
[ 290 ]  
 
2014-09-19 United States of America   Proposed draft liaison statement to Working Party 4C regarding mitigation techniques between EESS (active) systems and RNSS systems in the frequency band 1 215-1 300 MHz     234/7  
[ 289 ]  
 
2014-09-19 United States of America   Preliminary draft new Report ITU-R RS.[EESS-ARNS RADARS 1 215-1 300 MHZ] - Potential interference from the Earth exploration-satellite (active) spaceborne radars operating in the 1 215-1 300 MHz frequency band to the aeronautical radionavigation surveillance radar receivers in the 1 240-1 370 MHz frequency band     234/7  
[ 288 ]  
 
2014-09-19 United States of America   Proposed draft liaison statement to Working Party 5B on PDN Report ITU-R RS.[EESS-ARNS RADARS 1 215-1 300 MHZ] - Potential interference from the Earth exploration-satellite (active) spaceborne radars operating in the 1 215-1 300 MHz frequency band to the aeronautical radionavigation surveillance radar receiver in the 1 240-1 370 MHz frequency band     N/A  
[ 287 ]  
 
2014-09-19 United States of America   Proposed draft liaison statement to Working Party 5B on WRC-15 agenda item 1.12 - PDNR ITU-R RS[EESS-9GHS_RDS] - Sharing analyses of very wideband EESS SAR transmissions with stations in the stations in the radio determination service operating in the frequency bands 8 700-9 300 MHz and 9 900-10 500 MHz     N/A  
[ 286 ]  
 
2014-09-19 United States of America   Proposed updates to preliminary draft new Report ITU-R RS.[EESS-9GHz_RDS] - Sharing analyses of very wideband EESS SAR transmissions with stations in the radio determination service operating in the frequency bands 8 700-9 300 MHz and 9 900-10 500 MHz     N/A  
[ 285 ]  
 
2014-09-19 United States of America   Preliminary draft new Question regarding spaceborne radar sounders in the 40-50 MHz frequency range     N/A  
[ 284 ]  
 
2014-09-19 United States of America   Working document towards a preliminary draft new Report ITU-R RS.[EESS-RNSS] - Dynamic simulation results of aggregate RFI from ALOS-2 SAR and SMAP scatterometer on the SBAS ground reference receiver operating in the 1 215-1 300 MHz frequency band     234/7  
[ 283 ]  
 
2014-09-19 United States of America   Working document towards the revision of Recommendation ITU-R RS.1166-4 - Performance and interference criteria for active spaceborne sensors     N/A  
[ 282 ]  
 
2014-09-19 United States of America   Proposed draft new Recommendation RS.[SRS PASSIVE CHAR FREQ] - Typical technical and operating characteristics and frequency bands used by space research service (passive) observation systems     N/A  
[ 281 ]  
 
2014-09-19 United States of America   Proposed modification and elevation of preliminary draft new Report ITU-R RS.[EESS_RLS 35 GHZ]: Worst-case interference levels from mainlobe-to-mainlobe antenna coupling of systems operating in the radiolocation service into active sensor receivers operating in the earth exploration-satellite (active) in the 35.5-36.0 GHz band"     N/A  
[ 280 ]  
 
2014-09-18 Russian Federation   Proposals for modification of draft new Report ITU-R RS.[EESS-9GHz_FS/MS/AS] - Sharing analyses of very wideband EESS SAR transmissions with stations in the fixed, mobile, amateur, and amateur-satellite services operating in the frequency bands 8 700-9 300 MHz and 9 900-10 500 MHz     N/A  
[ 279 ]  
 
2014-09-18 Russian Federation   Proposals on preliminary draft new Recommendation ITU-R RS.[EESS_RNSS_METH]     N/A  
[ 278 ]  
 
2014-09-11 China (People's Republic of)   Proposed revisions to preliminary draft new Report ITU-R RS.[EESS-9GHz_RDS] - Sharing analyses of very wideband EESS SAR transmissions with stations in the radio determination service operating in the frequency bands 8 700-9 300 MHz and 9 900-10 500 MHz     N/A  
[ 277 ]  
 
2014-09-01 WP 4A   Liaison statement to Working Party 7C - WRC-15 agenda item 1.6     N/A  
[ 276 ]  
 
2014-07-30 CCV   Liaison statement to Working Party 7C - WRC-15 agenda item 9.2     N/A  
[ 275 ]  
 
2014-07-17 WP 4C   Reply liaison statement to Working Party 7C - RNSS-related comments to preliminary draft new Recommendation ITU-R RS.[EESS_RNSSS_METH] - Evaluation method to determine compatibility between receiving earth stations in the radionavigation-satellite service (space to Earth) and spaceborne sensors in the Earth exploration-satellite (active) service in the 1 215-1 300 MHz band     N/A  
[ 274 ]  
 
2014-07-17 WP 4C   Reply liaison statement to Working Party 7C - RNSS-related comments to preliminary draft new Report ITU-R RS.[MITIG_RNSS-EESS] - Pulsed radio frequency signal impact measurements and possible mitigation techniques between EESS (active) systems and RNSS systems and networks in the band 1 215-1 300 MHz     N/A  
[ 273 ]  
 
2014-07-17 WP 4C   Reply liaison statement to Working Party 7C - WRC-15 agenda item 1.10     N/A  
[ 272 ]  
 
2014-07-17 WP 4C   Liaison statement to Working Party 7C - WRC-15 agenda item 9.1, issue 9.1.1     N/A  
[ 271 ]  
 
2014-07-17 WP 4C   Reply liaison statement to Working Party 7C - Draft new Report ITU-R M.[RNSS_MULTI_EESS] - Consideration of aggregate radio frequency interference (RFI) event potentials from multiple EESS systems on RNSS receivers operating in the 1 215-1 300 MHz frequency band     N/A  
[ 270 ]  
 
2014-06-23 WP 1A   Liaison statement to Working Parties 7C and 7D - Preliminary draft new Report ITU-R SM.[THZ_TREND] - Technology trends of active services in the bands above 275 GHz     N/A  
[ 269 ]  
 
2014-06-19 WP 1B   Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D - Working document towards a preliminary draft new Report ITU-R SM.[DYNAMIC ACCESS] - Spectrum management principles and spectrum engineering techniques for dynamic access to spectrum by radio systems employing cognitive capabilities     N/A  
[ 268 ]  
 
2014-06-19 WP 1A   Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D (copy to Working Parties 1B and 1C) - Characteristics of the unwanted emissions in the out-of-band and spurious domains for digital modulation technology used in broadband communication systems     N/A  
[ 267 ]  
 
2014-06-06 WP 5B   Reply liaison statement to Working Party 7C - Studies for WRC-15 agenda item 1.17 in the 4 200-4 400 MHz, 22.5-22.55 GHz and 23.55-23.6 GHz frequency bands     N/A  
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