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UIT-R SG03

Propagation des ondes radioélectriques
Resultats:98 documents
Résultats :  Précédent -  1 - 2
Contributions  Documents / Contributions
 
Numéro 
Titre Source Date
[ 48 ]  
  		Proposed revision to Draft New Recommendation ITU-R P.[BLM]     United Kingdom of Great Britain and Northern Ireland   2001-06-12
[ 47 ]  
  		Report to the meeting of ITU-R Study Group 3 (Geneva, 12 June 2001)     Chairman, SG 3   2001-06-12
[ 46 ]  
  		Rapport analytique du Groupe d'Action 3/2     Chairman, TG 3/2   2001-06-12
[ 45 ]  
  		Projet de nouvelle Recommandation UIT-R P.[BLM] - Méthode de prévision de la propagation point à zone pour les services de Terre entre 30 et 3 000 MHz     TG 3/2   2001-06-12
[ 44 ]  
  		[3/44, 4/28, 6/68, 7/23, 8/25, 9/42, 1/41] Note du Secrétariat - Voeu UIT-R 95     BR Secretariat   2001-06-12
[ 43 ]  
  		Summary Record of the second meeting of Study Group 3     SG 3   2001-06-12
[ 42 ]  
  		Summary Record of the first meeting of Study Group 3 (Wednesday, 12 July 2000)     SG 3   2001-06-12
[ 41 ]  
  		Announcement of the establishment of Task Group 3/2 and of its first meeting     SG 3   2001-06-12
[ 40 ]  
  		Final list of participants (Study Group 3)     SG 3   2001-06-12
[ 39 ]  
  		Questions identified as suitable for approval by the alternative procedure according to Resolution ITU-R 45     Chairman, SG 3   2001-06-12
[ 38 ]  
  		Editorial modifications to P series Recommendations in accordance with Resolution ITU-R 44     Chairman, SG 3   2001-06-12
[ 37 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.1144 - Guide to the application of the propagation methods of Radiocommunication Study Group 3     WP 3K   2001-06-12
[ 36 ]  
  		Draft Executive Report to Study Group 3     Chairman, 3M   2001-06-12
[ 35 ]  
+Add.1 (Rev.1)  		Draft modification to Recommendation ITU-R P.530-8 - Propagation data and prediction methods required for the design of terrestrial line-of-sight systems     WP 3M   2001-06-12
[ 34 ]  
  		Handbook on terrestrial land mobile radio propagation     WP 3K   2001-06-12
[ 33 ]  
  		Report to the meeting of ITU-R Study Group 3 (Geneva, 12-13 July 2000)     Chairman, SG 3   2001-06-12
[ 32 ]  
  		Executive Report to Study Group 3 from the Chairman of Working Party 3J     Chairman, WP 3J   2001-06-12
[ 31 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.676-4 - Attenuation by atmospheric gases     WP 3J   2001-06-12
[ 30 ]  
(Rev.1)  		Draft revision of Recommendation ITU-R P.453-7 - The radio refractive index: Its formula and refractivity data     WP 3J   2001-06-12
[ 29 ]  
  		Executive Report by the Chairman of Working Party 3K     Chairman, WP 3K   2001-06-12
[ 28 ]  
(Rev.1)  		Draft revision of Recommendation ITU-R P.311-9 - Acquisition, presentation and analysis of data in studies of tropospheric propagation     WP 3M   2001-06-12
[ 27 ]  
(Rev.1)  		Draft revision of Recommendation ITU-R P.839-2 - Rain height model for prediction methods     WP 3J   2001-06-12
[ 26 ]  
  		Ionospheric propagation - Executive Report     WP 3L   2001-06-12
[ 25 ]  
(Rev.1)  		Draft new Recommendation [Doc. 3/25] - Topography for earth-to-space propagation modelling     WP 3J   2001-06-12
[ 24 ]  
  		Draft revision of Question ITU-R 214/3 - Radio noise     WP 3J   2001-06-12
[ 23 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.833-2 - Attenuation in vegetation     WP 3J   2001-06-12
[ 22 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.526-6 - Propagation by defraction     WP 3J   2001-06-12
[ 21 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.1057 - Probability distributions relevant to radiowave propagation modelling     WP 3J   2001-06-12
[ 20 ]  
(Rev.1)  		Draft revision of Recommendation ITU-R P.841-1 - Conversion of annual statistics to worst-month statistics     WP 3J   2001-06-12
[ 19 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.372-6 - Radio noise     WP 3J   2001-06-12
[ 18 ]  
(Rev.1)  		Draft new Recommendation [Doc. 3/18] - Annual mean surface temperature     WP 3J   2001-06-12
[ 17 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.836-1 - Water vapour: Surface density and total columnar content     WP 3J   2001-06-12
[ 16 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.837-2 - Characteristics of precipitation for propagation modelling     WP 3J   2001-06-12
[ 15 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.679-2 - Propagation data required for the design of broadcasting-satellite systems     WP 3M   2001-06-12
[ 14 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.681-4 - Propagation data required for the design of earth-space land mobile telecommunication systems     WP 3M   2001-06-12
[ 13 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.452-9 - Prediction procedure for the evaluation of microwave interference between stations on the surface of the earth at frequencies above about 0.7 GHz     WP 3M   2001-06-12
[ 12 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.618-6 - Propagation data and prediction methods required for the design of earth-space telecommunication systems     WP 3M   2001-06-12
[ 11 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.1410 - Propagation data and prediction methods required for the design of terrestrial broadband millimetric radio access systems operating in a frequency range of about 20-50     WP 3K   2001-06-12
[ 10 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.1411 - Propagation data and prediction methods for the planning of short-range outdoor radiocommunication systems and radio local area networks in the frequency     WP 3L   2001-06-12
[ 9 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.1238-1 - Propagation data and prediction models for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz     WP 3K   2001-06-12
[ 8 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.684-1 - Prediction of field strength at frequencies below about 150 kHz     WP 3L   2001-06-12
[ 7 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.531-5 - Ionospheric propagation data and prediction methods required for the design of satellite services and systems     WP 3L   2001-06-12
[ 6 ]  
(Rev.1)  		Draft modification to Recommendation ITU-R P.533-6 - HF propagation prediction method     WP 3L   2001-06-12
[ 5 ]  
  		Draft revision of Questions ITU-R 226-1/3 - Ionospheric and tropospheric characteristics along satellite-to-satellite paths     WP 3L   2001-06-12
[ 4 ]  
  		Draft revision of Question ITU-R 225-2/3 - The prediction of propagation factors affecting systems at LF and MF including the use of digital modulation techniques     WP 3L   2001-06-12
[ 3 ]  
  		Draft revision of Question ITU-R 222/3 - Measurements and data banks     WP 3L   2001-06-12
[ 2 ]  
  		Draft revision of Question ITU-R 213/3 - The short-term forecasting of operation parameters for ionospheric and trans-ionospheric radiocommunications     WP 3L   2001-06-12
[ 1 ]  
+Add.2Corr.1  		Questions assignées à la Commission d'études 3 par l'Assemblée des Radiocommunications     SG 3   2002-10-28
Resultats:98 documents
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Mis à jour le : 2003-03-04