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Propagation ionosphérique

Resultats:92 documents
Résultats :  1 - 2 - 3 - 4  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Date Source Titre Questions
[ 92 ]  
+Ann.1-5 
2007-05-03 Chairman, WP 3L   Chairman's report - Meeting 23-25 April 2007     N/A  
[ 91 ]  
 
2007-04-25 Director, BR   Liste finale des participants - Groupe de travail 3L (Genève, 23-25 avril 2007)     N/A  
[ 90 ]  
 
2007-04-17 BR Study Group Department   List of documents issued     N/A  
[ 89 ]  
 
2007-04-11 Brazil (Federative Republic of)   HF propagation measurements     222/3  
[ 88 ]  
 
2007-04-05 United Kingdom of Great Britain and Northern Ireland   Draft revision of Recommendation ITU-R P.533-8 - HF propagation prediction method     N/A  
[ 87 ]  
 
2007-04-05 United Kingdom of Great Britain and Northern Ireland   ITU-R reference ionospheric characteristics     N/A  
[ 86 ]  
 
2007-04-03 Japan   Correction of sea gain curves in Recommendation ITU-R P.1147-2     225/3  
[ 85 ]  
 
2007-04-03 Japan   Information document - Project for researching radio propagation in South-East Asia     218/3, 213/3, 212/3  
[ 84 ]  
 
2007-04-03 Japan   Second revision to Recommendation ITU-R P.1147-2 - Prediction of sky-wave field strength at frequencies between about 150 and 1 700 kHz     N/A  
[ 83 ]  
 
2007-01-11 Coordination Committee for Vocabulary (CCV)   Liaison statement to Radiocommunication Study Groups and Working Parties - Terminology database     N/A  
[ 82 ]  
+Ann.1-6 
2006-10-09 Chairman, WP 3L   Chairman's report of the meeting of Working Party 3L (Geneva, 3-6 October 2006)     N/A  
[ 81 ]  
 
2006-10-05 Director, BR   Final List of Participants - Working Party 3L (Geneva, 3 - 6 October 2006)     N/A  
[ 80 ]  
 
2006-10-02 BR Study Group Department   List of documents issued     N/A  
[ 79 ]  
 
2006-09-25 United Kingdom of Great Britain and Northern Ireland   Draft Revision of Recommendation ITU-R P.533     N/A  
[ 78 ]  
 
2006-09-21 Chairman, Rapporteur 3L-RG2   Propagation at frequencies below about 2 MHz - Chairman's Report for the period of October 2005 to October 2006     N/A  
[ 77 ]  
 
2006-09-18 Chairman, SG 3   Revision of Recommendation ITU-R P.1144-3 - Guide to the application of the propagation methods of Radiocommunication Study Group 3     N/A  
[ 76 ]  
(Rev.1) 
2006-09-15 Japan   Revision to Recommendation ITU-R P.1147-3 - Prediction of sky-wave field strength at frequencies between about 150 and 1 700 kHz     225/3  
[ 75 ]  
 
2006-09-14 Japan   This document has been withdrawn     225/3  
[ 74 ]  
 
2006-09-11 Australia   Information document towards the prediction of the performance of digital HF circuits     213/3  
[ 73 ]  
 
2006-09-11 Australia   Revision of Opinion ITU-R 22 - Routine ionospheric sounding     N/A  
[ 72 ]  
 
2006-09-11 France, Australia, ESA, Austria   Proposed draft new Report ITU-R P.[GISM] - Trans-ionospheric propagation     218/3  
[ 71 ]  
 
2006-09-11 Chairman, WP 3L   Proposed revision to Recommendation ITU-R P.531-8 - Ionospheric propagation data and prediction methods for the design of satellite services and systems     218/3  
[ 70 ]  
 
2006-08-30 Australia   Proposed draft revision of Recommendation ITU-R P.842 - Computation of reliability and compatibility of HF radio systems     201/3  
[ 69 ]  
 
2006-08-23 Brazil (Federative Republic of)   Ionosphere modeling     229/3, 222/3, 213/3, 212/3  
[ 68 ]  
 
2006-08-23 Brazil (Federative Republic of)   HF data transmission     229/3  
Resultats:92 documents
Résultats :  1 - 2 - 3 - 4  - Suivant Next
 
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