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Radio-astronomy

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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 81 ]  
 
Liaison statement to Working Parties 1A, 7D, 8A, 8B and 9D     IPG     2005-07-22
[ 80 ]  
 
Liaison statement to Working Party 7D - Protection of the radio astronomy service operating in the band 1 400-1 427 MHz from unwanted emissions of MSS feeder links that may operate in the bands near 1.4 GHz     WP 8D     2005-05-17
[ 79 ]  
 
Liaison statement to Working Party 1A (Copy to study Group 7) - Bands above 275 GHz     WP 8A     2005-05-16
[ 78 ]  
 
Liaison statement to Working Parties 6E, 7D, 8A, 8B and the Director of BR on views of WP 9D on the planning assumptions     WP 9D     2005-05-13
[ 77 ]  
 
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
[ 76 ]  
 
Liaison statement to Working Parties 6E, 7D, 8A and 9D on the views of Working Party 8B on the planning assumptions     WP 8B     2005-04-18
[ 75 ]  
 
Liaison statement to WPs 6E, 7D, 8B and 9D on views of WP 8A on the planning assumptions     WP 8A     2005-04-18
[ 74 ]  
 
Liaison statement to Working Party 7D and Task Group 1/9 - Frequency sharing in the band 620-790 MHz between the broadcasting-satellite service and terrestrial services     WP 6E     2005-04-14
[ 73 ]  
 
Liaison statement to Working Parties 7D, WP 8A, WP B and WP 9D     Working Party 6E     2005-04-11
[ 72 ]  
+Ann.1-16 
Report on the meeting of Working Party 7D, 7-11 March 2005     Chairman, WP 7D     2005-03-21
[ 71 ]  
 
Final list of participants - Working Party 7D     Director, BR     2005-03-18
[ 70 ]  
 
Information on radio astronomy activities between 275 and 3000 GHz     Brazil (Federative Republic of)     2005-02-25
[ 69 ]  
 
List of documents issued     BR Study Group Department     2005-02-28
[ 68 ]  
 
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
[ 67 ]  
 
Sharing between the mobile satellite service and the space research (passive) service in the band 1 668-1 668.4 MHz     France     2005-02-28
[ 66 ]  
 
Working assumptions regarding the missing criteria and parameters to be used for compatibility analysis in the context of the first planning exercise     Director, BR     2005-02-25
[ 65 ]  
 
Working document towards a PDNR on the protection of radio astronomy service from unwanted emissions: the integration of Recommendation ITU-R RA.517 and RA.611     Canada   145/7   2005-02-28
[ 64 ]  
 
Radiocommuniaction service definitions - Ground and space based radio astronomy     Canada   229/1   2005-02-28
[ 63 ]  
 
Working document towards a PDNR ITU-R M.[MSS-RAS-1.4GHz] - Protection of the radio astronomy service in the band 1 400-1 427 MHz from unwanted emissions of MSS feeder links operating in the bands 1 390-1 392 MHz (Earth-to-space) and 1 430-1 432 MHz (space-to-Earth)     United States of America     2005-03-02
[ 62 ]  
 
Working document on service link characteristics of the Iridium Satellite System (Hibleo-2)     United States of America   146/7   2005-02-25
[ 61 ]  
 
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   129/7   2005-02-25
[ 60 ]  
 
Working document towards a PDNR - Time scales based on pulsar timing     United States of America   205/7   2005-02-25
[ 59 ]  
 
The use of frequencies above 275 GHz by the Radio Astronomy Service     United States of America     2005-02-25
[ 58 ]  
 
Interference criteria for S-VLBI systems in the band 1 668-1 668.4 MHz     United Kingdom of Great Britain and Northern Ireland     2005-02-23
[ 57 ]  
 
A preliminary draft revised Recommendation ITU-R RA.611-3 - Protection of the radio astronomy service from spurious emissions     Korea (Republic of)   145/7   2005-02-21
[ 56 ]  
 
A preliminary draft revised Recommendation ITU-R RA.517-3 - Protection of the radio astronomy services form transmitters operating in adjacent bands     Korea (Republic of)   145/7   2005-02-21
[ 55 ]  
 
Protection distance from radioastronomy stations operating in the band 1 400-1 427 MHz for MSS feeder link earth stations operating in the band 1 390-1 392 MHz     France   145/7   2005-02-01
[ 54 ]  
 
Liaison statement to Working Parties 3L, 7D, 8A, 8B and 9C regarding WRC-07 Agenda item 1.13     WP 6E     2004-11-24
[ 53 ]  
 
Liaison statement to WP 7D - Protection ratios for radio astronomy interferred with by DVB-T     WP 6E     2004-11-23
[ 52 ]  
 
Liaison statement to Working Parties 6S and 7D - Protection of the radio astronomy service in the 608-614 MHz from the broadcasting-satellite service operating in the band 620-790 MHz     WP 6E     2004-11-23
[ 51 ]  
 
Liaison statement to WP 7D - Preliminary draft new Recommendation on practical levels of unwanted emissions     WP 4A     2004-11-08
[ 50 ]  
 
Liaison statement to Working Parties 4A, 4-9S, 6E, 6S, 7B, 7C, 7D, 8A, 8B, 8D, 8F, 9A and 9D - PDNR ITU-R SM.[EML] - Index for evaluation of the effect of interference between radio communication networks operating in a shared frequency band     WP 1B     2004-10-21
[ 49 ]  
 
Liaison statement to WPs 3L, 6E, 7A, 7D, 8A, 8B and 9C - Impact of cable and power line telecommunications systems on radiocommunications systems operating in the LF, MF, HF and VHF bands below 80 MHz     WP 1A     2004-10-20
[ 48 ]  
(Rev.1) 
Liaison statement to WPs 3L, 6E, 7D, 8A and 8B - Draft CPM text for WRC-07 Agenda item 1.13     WP 9C     2004-10-06
[ 47 ]  
+Ann.1-11 
Report on the meeting of Working Party 7D, Geneva, 27 September to 1 October 2004     Chairman, WP 7D     2004-10-01
[ 46 ]  
 
Final List of Participants - Working Party 7D     Director, BR     2004-09-30
[ 45 ]  
 
Working document to the preliminary draft new Recommendation - "Time scale based on pulsar timing"     Russian Federation   205/7   2004-09-28
[ 44 ]  
 
List of documents issued     N/A     2004-09-24
[ 43 ]  
 
Liaison statement to Working Party 7D - Protection of the radio astronomy service operating in the band 1 400-1 427 MHz from unwanted emissions of MSS feeder links operating in the bands near 1.4 GHz     WP 8D     2004-09-24
[ 42 ]  
 
Studies for the use of spectrum at frequencies above 3 000 GHz     Syrian Arab Republic     2004-09-20
[ 41 ]  
 
Sharing between the broadcasting service and the radioastronomy service in the band 608-614 MHz     France, Switzerland     2004-09-20
[ 40 ]  
 
Contribution to Working Party 7D response to Working Party 1A request for information on radio astronomy activities between 275 and 3 000 GHz - Radio astronomy from Antarctica between 275 and 3 000 GHz     United States of America     2004-09-17
[ 39 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R RA.1031 - Protection of the radio astronomy service in frequency bands shared with other services     United States of America   145/7   2004-09-17
[ 38 ]  
 
Characteristics of Radioastron project planned to be used in the space research service (passive) in the frequency band 1.6 GHz     Russian Federation     2004-09-20
[ 37 ]  
 
Proposal to modify the draft new Question ITU-R [Doc. 7/3]     Brazil (Federative Republic of)     2004-09-17
[ 36 ]  
 
Proposed Liaison statement to Working Parties 6E, 8A, 8B, 8D, 8F and 9D - On the compatibility between RAS systems operating in the band 608-614 MHz and DVB-T systems     IUCAF     2004-09-17
[ 35 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R RA.1031 - Protection of the radio astronomy service in frequency bands shared with other services     France     2004-09-17
[ 34 ]  
 
Liaison statement to WP 6E (copy to WP 6S, WP 7D and WP 9D) on WRC-07 Agenda item 1.11     WP 8A     2004-09-17
[ 33 ]  
 
Protection distance from radioastronomy stations operating in the band 1 400-1 427 MHz for MSS feeder link earth stations operating in the band 1 390-1 392 MHz     France     2004-09-17
[ 32 ]  
 
Proposed Liaison statement to Working Party 1A - Preliminary calculation results of separation distances to protect the HF radio astronomy observations from harmful interference caused by the power line technology system operating in the band between 2 and 30 MHz     Japan   221/1, 218/1   2004-09-10
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