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UIT-R SG07

Services scientifiques

Resultats:152 documents
Résultats :  1 - 2 - 3 - 4 - 5 - 6 - 7  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Date Source Titre Questions
[ 152 ]  
 
2011-11-03 BR Study Group Department   ITU-R Study Group 1 Question to be brought to the attention of Study Groups 4, 5, 6 and 7     N/A  
[ 151 ]  
 
2011-10-25 WP 7B   Draft revision of Report ITU-R SA.2164 - Compatibility between the meteorological satellite and the fixed services in the band 7 850-7 900 MHz     N/A  
[ 150 ]  
 
2011-10-25 WP 7B   Draft new Report ITU-R SA.[SRS SHARING 37 GHz] - Protection of SRS and FSS systems sharing the 37.5-38 GHz band     N/A  
[ 149 ]  
 
2011-10-24 WP 7B   Draft new Question ITU-R XXX/7 - Characteristics and spectrum requirements of nano and pico satellites as well as systems composed of such satellites     N/A  
[ 148 ]  
 
2011-10-20 WP 7C   Draft new Report ITU-R RS.[31.5 GHZ SHARE] - Sharing the 31.5-31.8 GHz band by the fixed and mobile services and the Earth exploration -satellite service (passive)     N/A  
[ 147 ]  
 
2011-10-20 WP 7C   Draft revision of Recommendation ITU-R RS.515-4 - Frequency bands and bandwidths used for satellite passive sensing     N/A  
[ 146 ]  
 
2011-10-20 WP 7C   Draft new Recommendation IUT-R RS.[PERF_INTERF] - Peformance and interference criteria for satellite passive remote sensing     N/A  
[ 145 ]  
 
2011-10-20 WP 7D   Draft new Report ITU-R RA.[RQZ] - Characteristics of radio quiet zones (RQZs)     N/A  
[ 144 ]  
 
2011-10-10 WP 6A   Liaison statement to Study Group 1 (for information to Study Group 4, 5, 7) - Definitions for adjacent channel leakage power ratio (ACLR) and adjacent channel selectivity (ACS)     N/A  
[ 143 ]  
 
2011-09-21 WP 4C   Liaison statement to Study Group 1 (copy to Study Groups 5, 6, 7 and Working Parties 1A, 4A) - A database for the protection of radio services     N/A  
[ 142 ]  
 
2011-06-28 WPs 5A, 5B, 5C and 5D   Liaison statement to Study Group 1 and Working Party 1A (copy to Study Groups 4, 6 and 7) - A database for the protection of radio services     N/A  
[ 141 ]  
 
2011-05-20 Director, TSB   Information Document from TSB Director on "ITU-T Activities on ICT, Climate Change and the Environment"     N/A  
[ 140 ]  
 
2011-03-28 ITU-D SG 2   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     N/A  
[ 139 ]  
 
2011-03-11 BR Study Group Department   ITU-R Study Group 5 Report to be brought to the attention of Study Groups 4 and 7     N/A  
[ 138 ]  
 
2011-02-07 BR Study Group Department   ITU-R Study Group 1 Recommendation SM.1541-3 to be brought to the attention of Study Groups 4, 5, 6 and 7     N/A  
[ 137 ]  
 
2011-01-17 Chairman, SG 5   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     N/A  
[ 136 ]  
 
2010-12-16 SG 6   Note from Study Group 6 to the RAG proposal for revision to the guidelines for the working methods and/or Resolution ITU-R 1     N/A  
[ 135 ]  
 
2010-10-13 Chairman, SG 7   Study Group 7 Summary Record (Meeting: 4 and 12/10/10)     N/A  
[ 134 ]  
 
2010-10-12 Director, BR   Final List of Participants - Study Group 7 (Geneva, 4 & 12 October 2010)     N/A  
[ 133 ]  
 
2010-10-11 BR Study Group Department   List of documents issued     N/A  
[ 132 ]  
 
2010-10-11 WP 7B   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     N/A  
[ 131 ]  
 
2010-10-11 Chairman, SG 7   Note from Study Group 7 Chairman to the CPM Chairman     N/A  
[ 130 ]  
 
2010-10-08 WP 7B   Draft revision of Question ITU-R 141-3/7 - Data transmission for meteorological satellite systems     N/A  
[ 129 ]  
 
2010-10-08 WP 7A   Proposed new Question - Relativistic effects in the transfer of time and frequency in the vicinity of the Earth and in the solar system     N/A  
[ 128 ]  
(Rev.1) 
2010-10-08 WP 7A   Draft revision of Recommendation ITU-R TF.768-6 - Standard frequencies and time signals     N/A  
Resultats:152 documents
Résultats :  1 - 2 - 3 - 4 - 5 - 6 - 7  - Suivant Next
 
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