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Radio-astronomy

Results:227 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 27 ]  
 
Liaison statement to Working Party 5B (copied to Working Parties 5A, 5C, 7B and 7D for information) - Consider possible allocations in the frequency range 3-50 MHz to the radiolocation service for oceanographic radar applications - (WRC-11 Agenda item 1.15)     WP 6A     2008-06-11
[ 26 ]  
 
Liaison statement to Working Party 5C (copy to Working Parties 1A, 7B, 7C and 7D) - WRC-11 Agenda item 1.8     WP 4A     2008-05-06
[ 25 ]  
 
Liaison statement to Working Parties 5A, 5C and 6X (copy for information and possible action to Working Parties 3M, 4B, 6D, 6G and 7D) - Use of the band 21.4-22 GHz for broadcasting-satellite service and associated feeder-link bands in Regions 1 and 3 (WRC-11 Agenda item 1.13)     WP 4A     2008-05-06
[ 24 ]  
 
Liaison statement to Working Parties 7A, 7B, 7C, 7D, 4A, 4B, 6D, 6X, 6G, 1A, 1B, 1C, 5A, 5B, 5C and 5D (copy for information to Working Parties 3J, 3K, 3L and 3M) - Information for studies related to WRC-11 Agenda item 1.25     WP 4C     2008-04-22
[ 23 ]  
 
Liaison to ITU-R Working Party 1A regarding status of the 275 3 000 GHz frequency band     IEEE     2008-03-28
[ 22 ]  
 
Liaison statement to Working Party 1B concerning the study of software defined radio and cognitive radio systems in Working Party 1B (copy for information to Working Parties 1A, 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6D, 6G, 7C, 7D)     WP 7B     2008-04-04
[ 21 ]  
+Ann.1-3 
Chairman's report - Meeting 31 March - 4 April 2008     Chairman, WP 7D     2008-04-04
[ 20 ]  
 
Final list of participants     Director, BR     2008-04-04
[ 19 ]  
 
This document has been withdrawn     BR Study Group Department     2008-04-02
[ 18 ]  
 
Liaison statement to WPs 5B, 5C, 6D, 7B and 7D on studies related to WRC-11 Agenda item 1.15     WP 5A     2008-03-31
[ 17 ]  
 
ITU-R Study Group Question to be brought to the attention of Study Groups 1, 4, 5 and 7 - Question 212-3/8 "Nomadic wireless access systems including radio local area networks for mobile applications"     BR Study Group Department     2008-03-31
[ 16 ]  
 
List of documents issued     BR Study Group Department     2008-03-28
[ 15 ]  
 
Liaison statement to ITU-R Working Party 1B on software defined radio and cognitive radio systems (copy for information to ITU-R WP 5B and ITU-R Study Groups 3, 4, 6 and 7)     WP 5A     2008-03-28
[ 14 ]  
 
Liaison statement to ITU-R Working Party 1B (copy for information to ITU-R WP 5B and ITU-R Study Groups 3, 4, 6 and 7) - Studies of software defined radio and cognitive radio systems     WP 5C     2008-03-28
[ 13 ]  
 
RAS-related agenda items towards WRC-11     Chairman, WP 7D     2008-03-24
[ 12 ]  
 
WRC Resolutions and Recommendations related to the work of Study Group 7     Chairman, SG 7     2008-03-24
[ 11 ]  
 
Working document towards a preliminary draft new report - Background information on the radio astronomy detrimental threshold levels in Recommendation ITU-R RA.769     United States of America   145/7   2008-03-20
[ 10 ]  
 
Preliminary draft revision of Recommendation ITU-R RA.1237-1     United States of America   145/7   2008-03-20
[ 9 ]  
 
Working document towards a draft revision of Question ITU-R 230/7     United States of America   230/7   2008-03-20
[ 8 ]  
(Rev.1) 
WRC-11 AI 1.6: Review No. 5.565 (Passive sensing 275-3 000 GHz) and optical links     European Space Agency     2008-03-18
[ 7 ]  
 
Structure of Study Group 7 and its Working Parties     Chairman, SG 7     2008-03-13
[ 6 ]  
 
Liaison statement to Working Parties 1A, 4A, 7B, 7C and 7D - WRC-11 Agenda item 1.8 - consideration of technical and regulatory issues relative to the fixed service in the bands between 71 GHz and 238 GHz     WP 5C     2008-02-19
[ 5 ]  
 
Recommendation to be brought to the attention of Study Groups 3, 4 and 7     BR, Study Group Department     2008-02-18
[ 4 ]  
 
Liaison statement to Study Groups 4 and 7 (WPs 4A, 4C, 7B and 7D) - Harmonization of spectrum for use by terrestrial electronic news gathering systems     WP 5C     2008-02-18
[ 3 ]  
 
Recommendation to be brought to the attention of Study Group 7     BR Study Group Department     2008-02-18
[ 2 ]  
 
Liaison statement to WPs 5A, 5C, 6D, 7A and 7D - Sharing studies required for WRC-11 Agenda item 1.15     WP 5B     2008-02-18
[ 1 ]  
 
Documents to be carried over from the 2003-2007 Study period     WP 7D     2007-11-19
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