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Radio Astronomy

Results:183 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 83 ]  
 
Working Document towards a preliminary draft new Recommendation/Report - Measurement of data loss resulting from interference in frequency bands allocated to the radio astronomy on a primary basis     Germany (Federal Republic of) , Netherlands (Kingdom of the)     2013-09-04
[ 82 ]  
 
Reply to liaison statement to Working Party 4A - WRC-15 agenda item 1.6     France     2013-09-03
[ 81 ]  
 
Working document toward a preliminary draft new Report ITU-R RA.[RAS-Vradar] - Considerations related to compatibility between the radio astronomy service and automotive applications of the radiolocation service in the 76-81 GHz band     Korea (Republic of)     2013-09-03
[ 80 ]  
 
Proposed amendments to the 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 8.4-8.5 GHz and 10.6-10.7 GHz, respectively - WRC-15 agenda item 1.12     Germany (Federal Republic of)     2013-09-03
[ 79 ]  
 
Appendix XXX: The decibel scale     Correspondence Group on RAS Handbook     2013-09-02
[ 78 ]  
 
Results of the 20th RAG meeting     Vice-Chairman, SG 7     2013-09-02
[ 77 ]  
 
Draft revision of Chapter 4 of RAS Handbook vulnerability of radio astronomy observations to interference     CG on RAS Handbook     2013-09-02
[ 76 ]  
 
Radio Quiet Zones     CG on RAS Handbook     2013-09-02
[ 75 ]  
 
Sharing the Radio Astronomy bands with other services - Radio Astronomy Handbook Chapter 5     United States of America     2013-08-30
[ 74 ]  
 
Essential role of Radio Astronomy observations     United States of America     2013-08-30
[ 73 ]  
 
Working Document towards the draft revision of Report ITU-R RA.2126     United States of America     2013-08-30
[ 72 ]  
 
Draft revision of Chapter 7 of the ITU-R Handbook on radio astronomy     Netherlands (Kingdom of the)     2013-08-30
[ 71 ]  
 
Liaison statement to Study Group 4, Working Party 5B, Study Group 7 and ICAO - Request for measured data in connection with Question ITU-R 233/3 and Recommendation ITU-R P.528     WP 3K   233/3   2013-07-05
[ 70 ]  
 
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D - Working document towards a preliminary draft new Report ITU-R SM.[WHITE-SPACE] - Spectrum management principles and spectrum engineering techniques for the use of white spaces by radio systems employing cognitive capabilities     WP 1B     2013-06-21
[ 69 ]  
 
Liaison statement to Working Parties 4A, 4C, 5A, 5C, 5D, 7B, 7C and 7D - WRC-15 agenda item 9.1, Issue 9.1.6 - Resolution 957 (WRC-12) - Studies towards review of the definitions of fixed service, fixed station and mobile station     WP 1B     2013-06-21
[ 68 ]  
 
Liaison statement to ITU-T Study Group 5 (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D) - Activities of ITU-T Study Group 5 related to interference between radio signal and device or cable connected to wired broadband networks and cable television networks     WP 1A     2013-06-14
[ 67 ]  
 
Liaison statement to ITU-T Study Group 15 for information and action (copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D) - Coexistence of wired telecommunications (including PLT) with radiocommunication systems - Considerations with respect to work on Recommendation ITU-T G.fast     WP 1A     2013-06-14
[ 66 ]  
 
Liaison statement to Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D - Coexistence of wired telecommunications (including PLT) with radiocommunication systems - Streamlining future cooperation within ITU-R and liaison with ITU-T     WP 1A     2013-06-14
[ 65 ]  
 
Liaision statement to ITU-T Study Group 9 (Copy to ITU-R Working Parties 1C, 3L, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C, 7D and ITU-T Study Group 5) - Coexistence of wired telecommunications (including PLT) with radiocommunication systems - considerations with respect to work on Recommendation ITU-T J.195 (J.HiNoC-req)     WP 1A     2013-06-14
[ 64 ]  
 
Reply liaison statement - WRC-15 agenda item 1.18     WP 5B     2013-06-11
[ 63 ]  
 
Liaison statement to Joint Task Group 4-5-6-7 (copy for information to Working Parties 4A, 4B, 4C, 5B, 5C, 5D, 6A, 7B, 7C, 7D, 1A, 3K, 3M) - Reply liaison statement on spectrum requirements for terrestrial mobile broadband (excluding IMT) related to WRC-15 agenda item 1.1     WP 5A     2013-06-04
[ 62 ]  
 
Liaison statement to ITU-R Working Party 1A and ITU-T Study Group 9 (copied for information to ITU-T Study Groups 5 and 15, and ITU-R Working Parties 3L, 4C, 5D, 6A, 7C and 7D) - Impact from wired telecommunication (including PLT) on Radiocommunication systems     WPs 5A, 5B and 5C     2013-06-03
[ 61 ]  
 
Liaison statement to Working Parties 7B, 7C and 7D - WRC-15 agenda item 1.6     WP 4A     2013-05-27
[ 60 ]  
 
Liaison statement to ITU-R Working Party 7D - WRC-15 agenda item 1.8     WP 4A     2013-05-27
[ 59 ]  
+Ann.1-8 
Report of the meeting of Working Party 7D - (Geneva, 8-12 April 2013)     Chairman, WP 7D     2013-04-15
[ 58 ]  
 
Final list of participants - Working Party 7D (Geneva, 8-12 April 2013)     Director, BR     2013-04-12
[ 57 ]  
 
List of documents issued (Documents 7D/32 - 7D/57)     BR Study Groups Department     2013-04-03
[ 56 ]  
 
Draft revision of Chapter 3 of the Handbook on Radioastronomy observations     Japan     2013-04-01
[ 55 ]  
 
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 8.4-8.5 GHz and 10.6-10.7 GHz, respectively     France , Committee on Radio Astronomy Frequencies , Germany (Federal Republic of) , Switzerland (Confederation of)     2013-03-30
[ 54 ]  
 
ITU-R Handbook on Radio Astronomy - Edits to Chapter 2 of the ITU-R Handbook on Radio Astronomy     United States of America     2013-03-28
[ 53 ]  
 
Contribution to the ITU-R Handbook on radio astronomy - Draft Chapter on the essential role of radio astronomy observations     United States of America     2013-03-28
[ 52 ]  
 
Studies conducted under WRC-15 Agenda item 1.18 - Radiolocation for automotive applications in the 77.5-78 GHz band     United States of America     2013-03-28
[ 51 ]  
 
Working document towards the draft revision of Report ITU-R RA.2126     Netherlands (Kingdom of the)     2013-03-27
[ 50 ]  
 
Proposed liaison statement to Working Party 4A (copy to Working Parties 4C, 5A) - WRC-15 Agenda item 1.6     Russian Federation     2013-03-27
[ 49 ]  
 
Considerations on No. 16.4 of the 8th minutes of the Plenary meeting of WRC-12 regarding footnote No. 5.511F     Germany (Federal Republic of) , Netherlands (Kingdom of the)     2013-03-23
[ 48 ]  
 
Working document towards a preliminary draft new Recommendation on the Measurement of Data Loss     Netherlands (Kingdom of the) , Germany (Federal Republic of)     2013-03-21
[ 47 ]  
 
Reply LS to ITU-R Working Party 1A and Working Parties 5A, 5B and 5C on impact from wired telecommunication (including PLT) on radiocommunication systems     ITU-T SG 9     2013-02-19
[ 46 ]  
 
Liaison statement to JTG 4-5-6-7 (copy to Working Party 4A, Working Party 4B, Working Party 4C, Working Party 5A, Working Party 5B, Working Party 5C, Working Party 6A, Working Party 7B, Working Party 7C, Working Party 7D, Working Party 1A, Working Party 3K, Working Party 3M)     WP 5D     2013-02-18
[ 45 ]  
 
Liaison statement to Joint Task Group 4-5-6-7 (copy to WPs 4A, 4B, 4C, 5A, 5B, 5C, 6A, 7B, 7C, 7D, (WPs 1A, 3K, 3M)) - Suitable frequency ranges above 6 GHz     WP 5D     2013-02-18
[ 44 ]  
 
Liaison statement to Study Groups 4, 5, 6 and 7 and Working Parties 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D as concerned Groups for WRC-15 Agenda item 1.1 - Preparations for WRC-15 Agenda item 1.1 - Technical and operational characteristics     JTG 4-5-6-7     2012-12-06
[ 43 ]  
 
Liaison statement to Working Parties 4A, 7B, 7C and 7D (copy to Working Parties 5B, 5C and 5D) - WRC-15 Agenda item 1.6 - Characteristics of and protection criteria for mobile systems operating in the frequency range 14.5-15.35 GHz     WP 5A     2012-11-21
[ 42 ]  
 
Liaison statement to Joint Task Group 4-5-6-7 (copy to Working Parties (4A, 4B, 4C, 5B, 5C 5D, 6A, 7B, 7C, 7D 1A, 3K 3M) for information) - WRC-15 Agenda item 1.1 - Working Party 5A initial information on spectrum requirements studies for WRC-15 Agenda item 1.1     WP 5A     2012-11-16
[ 41 ]  
 
Liaison statement to Joint Task Group 4-5-6-7 (copy to Workin Parties (4A, 4B, 4C 5B, 5C, 5D, 6A, 7B, 7C, 7D, 1A, 3K, 3M) for information) - WRC-15 Agenda item 1.1 - Sharing considerations for the 5-6 GHz frequency range for WRC-15 Agenda item 1.1     WP 5A     2012-11-16
[ 40 ]  
(Rev.1) 
Liaison statement to ITU-R Working Parties 1A, 4C, 5D, 6A, 7C and 7D (copy to ITU-R Working Party 3L and to ITU-T Study Groups 5, 9 and 15 for information and/or action if any)     WPs 5A, 5B and 5C     2012-11-16
[ 39 ]  
 
Liaison statement to Working Party 4A (copy to Working Parties 4C, 5A, 5B, 7A, 7B, 7C and 7D for information) - WRC-15 Agenda item 1.8 - Possible review of the provisions relating to earth stations on board vessels in the 5 925-6 425 MHz and 14-14.5 GHz bands     WP 5C     2012-11-14
[ 38 ]  
 
Liaison statement to Working Parties 1A and 1B (for information to WPs 4A, 4B, 4C, 5A, 5B, 5D, 6A, 6B, 6C, 7B, 7C, 7D on further studies on cognitive radio systems (CRS))     WP 5C     2012-11-14
[ 37 ]  
 
Liaison statement to Working Party 5B (copy for information to Working Parties 1B, 3M, 5C, 7B, 7D) - Information on amateur service systems at 77.5-78 GHz for use in sharing studies for WRC-15 Agenda item 1.18     WP 5A     2012-11-12
[ 36 ]  
 
Liaison statement to Joint Task Group 4-5-6-7 - Initial information on spectrum requirements studies for WRC-15 Agenda item 1.1     WP 5D     2012-10-16
[ 35 ]  
 
Liaison statement to Joint Task Group 4-5-6-7 on suitable frequency ranges under WRC-15 Agenda item 1.1     WP 5D     2012-10-16
[ 34 ]  
 
Liaison statement to Working Parties 5A and 5C (for action) and Working Parties 4C, 5B, 7A, 7B, 7C and 7D (for information) - WRC-15 Agenda item 1.8     WP 4A     2012-10-05
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