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Systèmes d'exploration de la Terre par satellite et systèmes météorologiques

Resultats:301 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6 - 7  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 177 ]  
 
Study on sharing between spaceborne passive sensors for Earth observation and typical fixed service systems operating in the 10.6-10.68 GHz band     Japan   232/7   2005-10-28
[ 176 ]  
 
Working document towards PDNR ITU-R SA.[SHARING] - Sharing between the Earth exploration satellite service (active) and the space research service (active) and radiodetermination service in the 1 215-1 300 MHz band     Japan   234/7   2005-10-28
[ 175 ]  
 
Proposed revisions to draft CPM text provided by Working Party 8B for Agenda item 1.3     United States of America     2005-10-26
[ 174 ]  
 
Preliminary draft new Recommendation ITU-R SA.[EESS-RD-FS-9GHz] - Sharing in the band 9 300-10 000 MHz between the Earth exploration-satellite service (active) and the radiodetermination service and fixed service     United States of America     2005-10-26
[ 173 ]  
 
Typical technical and operational characteristics of Earth exploration-satellite service (passive systems operating below 275 GHz     United States of America   7/4   2005-10-26
[ 172 ]  
 
Interference mitigation technique using active spaceborne sensor SAR3 antenna in EESS (active) for use in 500 MHz bandwidth near 9.6 GHz     United States of America     2005-10-26
[ 171 ]  
 
Information for draft reply to liaison statement to Working Party 9D     United States of America   232/7   2005-10-26
[ 170 ]  
 
Test plan for determining appropriate interference criteria for meteorological aids operated in the band 1 688.4-1 700 MHz     United States of America     2005-10-26
[ 169 ]  
 
Analysis of compatibility between the earth exploration satellite service (active) and ground based meteorological radars operating in the radiolocation service in the band 9 300-9 500 MHz     United States of America     2005-10-26
[ 168 ]  
 
Proposed revisions to draft text for CPM Report dealing with WRC-07 Agenda item 1.2     United States of America   232/7   2005-10-26
[ 167 ]  
 
Working document - Interference from fixed service transmitters into passive sensors within the 36-37 GHz band     United States of America   232/7   2005-10-26
[ 166 ]  
 
Working document - Interference from fixed service transmitters into passive sensors within the 10.6-10.68 GHz band     United States of America   232/7   2005-10-26
[ 165 ]  
 
Technical and operational characteristics of the microwave radiometer MTVZA-OK - Working document ot PDNR SA.[PASSIVE_CHARS] and PDNR SA.[RHF]     Russian Federation     2005-10-20
[ 164 ]  
 
Proposed adoption by Study Group 7 of draft new Recommendation ITU-R SA.[MITIGATE]     France   234/7   2005-10-18
[ 163 ]  
 
Liaison statement to WP 7C - Information regarding WRC-07 Agenda item 1.3, Resolution 747 (WRC-03): Possible extension of the existing primary allocations to the Earth exploration-satellite service (active) and the space research service (active) in the band 9 500-9 800 MHz     WP 8B     2005-10-12
[ 162 ]  
 
Interference suppression by SAR processing of data from spaceborne SARs in EESS (active) and proposed changes to PDR to Recommendation ITU-R SA.1166     United States of America     2005-10-10
[ 161 ]  
 
Assessment of compatibility between the EESS (active) and the fixed service in the 9 800-10 000 MHz band     United States of America     2005-10-07
[ 160 ]  
 
Assessment of potential interference from the radiodetermination service to active spaceborne sensors operating in the 9 300-9 500 band and 9 800-10 000 MHz band     United States of America     2005-10-07
[ 159 ]  
 
Liaison statement to WP 7C - PDNR for deriving rain scatter interference into links of satellites and other elevated platforms     WP 3M     2005-10-10
[ 158 ]  
 
Liaison statement to Working Party 7C - Radio propagation characteristics for radiosonde systems     WP 3M     2005-10-08
[ 157 ]  
 
Proposed draft revision of Recommendation ITU-R SA.1165-1 - Technical characteristics and performance criteria for system in the meteorological aids service in the 403 MHz and 1 680 MHz bands     United States of America     2005-10-07
[ 156 ]  
 
Draft outline for Earth exploration-satellite service (EESS) Handbook     United States of America     2005-10-07
[ 155 ]  
 
Further work on the aggregation of interference to passive sensors from multiple active services     United States of America     2005-10-07
[ 154 ]  
 
Liaison statement to Working Parties 7B, 7C and 7D and for information to TG 1/9 - Compatibility studies involving aeronautical mobile telemetry (AMT) systems     WP 8B     2005-10-07
[ 153 ]  
 
Liaison statement to Working Party 7C - Studies relating to WRC-07 Agenda item 1.2     WP 8A     2005-10-06
[ 152 ]  
 
Liaison statement to WPs 3J, 3M, 4A, 7C, 7D, 8A, 8D, 8F and 9B - Bands between 275 and 3 000 GHz     WP 1A     2005-09-29
[ 151 ]  
 
Liaison statement to WP 7C - Studies relating to Agenda item 1.2 and draft CPM Report text     WP 9D     2005-05-17
[ 150 ]  
 
Liaison statement to Working Party 1A (Copy to study Group 7) - Bands above 275 GHz     WP 8A     2005-05-16
[ 149 ]  
 
Liaison statement to WP 7C - Compatibility between the Earth exploration-satellite service (passive) in the band 1 400-1 427 MHz and feeder links of the mobile-satellite service in the bands 1 390-1 392 MHz and 1 430-1 432 MHz     WP 8D     2005-05-09
[ 148 ]  
 
Liaison statement to Working Parties 1A, 1B, 4A, 6E, 6M, 6S, 7B, 7C, 7D, 8A, 8B, 8D and 8F and to Task Groups 1/8 and 1/9, and Joint Task Group 6-8-9 - Revision of Recommendation ITU-R F.1336     WP 9D     2005-05-02
[ 147 ]  
 
CPM Chapter 1 Rapporteurs - Structure of Chapter 1 - Mobile, aeronautical mobile, radionavigation, and radiolocation services     CPM Chapter 1 Rapporteurs     2005-03-31
[ 146 ]  
+Ann.1-17 
Report on the meeting of Working Party 7C, 7-11 March 2005     Chairman, WP 7C     2005-03-21
[ 145 ]  
 
Final list of participants - Working Party 7C     Director, BR     2005-03-18
[ 144 ]  
 
A working document towards a PDNR - Mutual planning between the EESS (active) and the RAS in the mm-wave 94 GHz and 130 GHz bands     United States of America     2005-03-02
[ 143 ]  
 
List of documents issued     BR Study Group Department     2005-02-28
[ 142 ]  
 
Preliminary draft revised Recommendation ITU-R SA.1263 - Interference criteria for meteorological aids operated in the 400.15-406 MHz and 1 668.4-1 700 MHz bands     United States of America     2005-02-28
[ 141 ]  
 
Revision of Recommendation ITU-R SA.1158 - Feasibility of frequency sharing in the 1 670-1 710 MHz band between the meteorological-satellite service (space-to-Earth) and the mobile-satellite service (Earth-to-space) and implementation of Resolution ITU-R 44-1     Syrian Arab Republic     2005-02-28
[ 140 ]  
 
Sharing studies between fixed stations and passive sensors in the frequency band 10.6-10.68 GHz pertaining to agenda item 1.2 of WRC-07     France   232/7   2005-02-28
[ 139 ]  
 
Apportionment of interference criteria from Recommendation ITU-R SA.1029-2     European Space Agency (ESA) , France     2005-02-28
[ 138 ]  
 
Sharing studies between fixed and mobile stations and passive sensors in the frequency band 36-37 GHz pertaining to Agenda item 1.2 of WRC-07     France   232/7   2005-02-28
[ 137 ]  
 
Draft reply to liaison statement to WP 8B - Possible extension of the existing primary allocations to the earth exploration-satellite service (active) and the space research service (active) in the band 9 500-9 800 MHz     United States of America     2005-02-28
[ 136 ]  
 
Draft new Recommendation ITU-R SA.[USE 1.7 GHz] - Use of the band 1 675-1 710 MHz by the meteorological aids service and meteorological-satellite service (space-to-Earth)     United States of America     2005-02-28
[ 135 ]  
 
Working document towards a PDNR - Compatibility of EESS (active and radiolocation service in the band 9 300-9 500 MHz     United States of America     2005-02-28
[ 134 ]  
 
Assessment of the interference received by a radiolocation or radionavigation system from an EESS (active) sensor operating in the 9 GHz band     France     2005-02-28
[ 133 ]  
 
Draft reply liaison statement to Task Group 1/8 - Compatibility between ultra-wideband devices and Earth exploration-satellite service (passive)     United States of America     2005-02-28
[ 132 ]  
 
Draft new Recommendation ITU-R SA.[OPTICAL METAIDS] - Technical and operational characteristics of ground-based meteorological aids systems operating in the frequency range 319.1-340.9 THz     United States of America   235/7   2005-02-28
[ 131 ]  
 
Technical and operational characteristics of active spaceborne sensor SAR3 in EESS (active) for use in 500 MHz bandwidth near 9.6 GHz     United States of America     2005-02-28
[ 130 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R SA.[PATTERN EESS]     United States of America     2005-02-28
[ 129 ]  
 
Proposed revisions to the preliminary draft new Report on active sensing near 13.5 GHz     United States of America     2005-02-28
[ 128 ]  
 
Working document - Typical technical operational characteristics of Earth exploration-satellite service (passive) systems operating below 275 GHz     United States of America     2005-02-28
Resultats:301 documents
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