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Remote Sensing Systems

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Contributions  [ Source: United States of America ]   Documents / Contributions
 
Number 
Received Source Title Questions
[ 214 ]  
 
2014-04-01 United States of America   Compatibility between WAIC systems in the 22.5 - 22.55 GHz and 23.55 - 23.6 GHz frequency bands and EESS (passive) systems in the 22.21- 22.5 GHz and 23.6-24 GHz frequency bands     N/A  
[ 213 ]  
 
2014-04-01 United States of America   Proposed draft liaison statement to Working Party 5 WRC-15 agenda item 1.12 - PDNR 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  
[ 212 ]  
 
2014-04-01 United States of America   Proposed PDNR ITU-R RS.[EESS9GHz-SRS-Mitigation] - Protection of space research (deep space) space-to-Earth links in the 8 400-8 450 MHz band from unwanted emissions of synthetic aperture radars operating in the earth exploration-satellite service (active) near 9 600 MHz     N/A  
[ 211 ]  
 
2014-04-01 United States of America   Proposed revisions to Chapter 4 of preliminary draft new Report ITU-R RS.[EESS-9GHz_OOBE] - RF compatibility of unwanted emissions from 9 GHz EESS synthetic aperture radars (SAR) with the EESS (passive), SRS (passive), SRS and RAS operating in the frequency bands 8 400-8 500 MHz and 10.6-10.7 , respectively     N/A  
[ 210 ]  
 
2014-04-01 United States of America   Preliminary draft new Report ITU-R RS.[EESS RFI SURVEY] "Global survey of RFI levels observed by the aquarius scatterometer at 1260 MHz and aquarius and SMOS radiometers at 1413 MHz"     255/7, 234/7  
[ 209 ]  
 
2014-04-01 United States of America   Proposed modifications to 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     N/A  
[ 161 ]  
 
2013-08-29 United States of America   Preliminary draft new Recommendation ITU-R RS.[EESS_RNSS_METH] - Evaluation method to determine compatibility between terrestrial receivers 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  
[ 160 ]  
 
2013-08-29 United States of America   Preliminary draft new Report ITU-R RS.[EESS RFI SURVEY] "Global survey of RFI levels observed by the aquarius scatterometer at 1 260 MHz and radiometer at 1 413 MHz"     N/A  
[ 159 ]  
 
2013-08-28 United States of America   Proposed modifications to preliminary draft new Report ITU-R RS.[MITIG_RNSS-EESS]- Compatibility measurements and possible mitigation measures between EESS (active) systems and RNSS systems in the band 1215-1 300 MHz     234/7  
[ 158 ]  
 
2013-08-28 United States of America   Preliminary draft new Recommendation 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  
[ 157 ]  
 
2013-08-28 United States of America   Draft response to Working Party 4A liaison Document 7C/132 - Regarding the WRC-15 agenda item 1.6 FSS deployment model     N/A  
[ 156 ]  
 
2013-08-28 United States of America   Proposed revisions for Chapter 2 of the draft CPM Report (Section 4.2.1) on WRC-15 agenda item 1.12     N/A  
[ 155 ]  
 
2013-08-28 United States of America   Proposed draft reply liaison statement to Working Party 4C regarding EESS (active) systems and RNSS systems in the frequency band 1 215-1 300 MHz     N/A  
[ 154 ]  
 
2013-08-28 United States of America   Proposed draft reply liaison statement to Working Party 4C - Comments on "Working Document towards a preliminary 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 in the 1 215-1 300 MHz frequency band     234/7  
[ 153 ]  
 
2013-08-28 United States of America   Proposed draft new Recommendation ITU-R RS.[SPAC_RAD_SNDR] - Typical technical and operating characteristics for spaceborne radar sounder systems using the 40-50 MHz band     N/A  
[ 152 ]  
 
2013-08-28 United States of America   Proposed draft new Report ITU-R RS.[EESS_ARNS 1 215-1 300 MHz] - Potential interference from EESS (active) Scatterometers into ARNS systems in the frequency band 1 215-1 300 MHz     N/A  
[ 151 ]  
 
2013-08-28 United States of America   Preliminary draft new Report ITU-R RS.[EESS_RLS 35 GHz] - Worst-case interference levels for 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  
[ 150 ]  
 
2013-08-28 United States of America   Proposed updates to preliminary draft new Report ITU-R RS.[EESS-9GHz-CHAR] - Characteristics of wideband synthetic aperture radars operating in the Earth exploration-satellite service (active) around 9.6 GHz     N/A  
[ 149 ]  
 
2013-08-28 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  
[ 148 ]  
 
2013-08-28 United States of America   Working Document towards a 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  
[ 147 ]  
 
2013-08-28 United States of America   Proposed updates to draft CPM Report Chapter 2 on WRC-15 agenda item 1.12 (Sections 4.1.1 & 4.1.1.2) - WRC-15 agenda item 1.12     N/A  
[ 102 ]  
 
2013-03-26 United States of America   Global survey of RFI levels observed by the Aquarius scatterometer at 1 260 MHz     N/A  
[ 101 ]  
 
2013-03-26 United States of America   Working document towards a Preliminary draft new Recommendation 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  
[ 100 ]  
 
2013-03-26 United States of America   Draft reply liaison statement to Working Party 4A - WRC-15 Agenda item 1.6 - Proposed draft revision to section 8.2.1.1 in Annex 5 and section 6.2.1.1 in Annex 6 in WP 4A Chairman's Report (Document 4A/125)     N/A  
[ 99 ]  
 
2013-03-26 United States of America   Proposed reply liaison statement to Working Party 5B regarding WRC-15 Agenda item 1.17 (WAIC)     N/A  
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