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Propagation point-�-point et Terre-espace

Resultats:229 documents
R�sultats :� Pr�c�dent�-� 1 - 2 - 3 - 4 - 5 �-�Suivant Next
Contributions��Documents / Contributions

Num�ro
Titre Source AI/Question
Date
[ 129 ]
ITU-R Study Group 1 Questions to be brought to the attention of Working Parties 3J and 3M � BR, Study Group Department 2006-05-02
[ 128 ]
ITU-R Study Group 1 Questions to be brought to the attention of Working Parties 3L and 3M � BR, Study Group Department 2006-05-01
[ 127 ]
Liaison statement to the Working Parties of 3K, 3J, 3M - Consideration of the statistical aspects of propagation predictions � WP 8B 2006-05-01
[ 126 ]
Liaison statement to WPs 3J and 3M - Regarding the Matlab program for Recommendation ITU-R P.676 Annex 1 and the use of local data and global reference model in Recommendation ITU-R P.676-6 � WP 4-9S 2006-03-22
[ 125 ]
Liaison statement to Working Parties 3J and 3M - Fixed service applications using frequency bands above 3 000 GHz � WP 9B 2005-12-22
[ 124 ]
Liaison statement to WP 3M concerning the impact of Recommendation ITU-R P.530 on FS link design for small fade depths � WP 9A 2005-12-08
[ 123 ]
+Ann.1-14
Chairman's Report - Meeting in Cleveland, USA (28 September - 7 October 2005) � Chairman, WP 3M 2005-10-11
[ 122 ]
Final list of participants � Director, BR 2005-10-25
[ 121 ]
Liaison statement to Working Parties 3J, 3K, 3M, 4A and 8B - Compatibility studies between aeronautical mobile telemetry systems and systems operating under primary radiocommunication services in 4 500-4 800 MHz and 5 925-6 700 MHz bands identified as candidates for further study � WP 1A 2005-10-04
[ 120 ]
Liaison statement to WPs 3J, 3M, 4A, 7C, 7D, 8A, 8D, 8F and 9B - Bands between 275 and 3 000 GHz � WP 1A 2005-09-29
[ 119 ]
Liaison statement to WPs 1A, 3J, 3K and 3M - Compatibility studies between aeronautical mobile telemetry systems and systems operating under primary radiocommunication services in 4 500-4 800 MHz and 5 925-6 700 MHz bands identified as candidates for further study � WP 8B 2005-09-29
[ 118 ]
List of documents issued � BR Study Group Department 2005-09-21
[ 117 ]
Contribution towards the further testing of the proposed change to the model for B0 in Recommendation ITU-R P.452-11 � BT 208/3 2005-09-20
[ 116 ]
Validation examples for Study Group 3 Earth-space propagation prediction methods � France 228/3 2005-09-20
[ 115 ]
Information document concerning eventual proposed revisions to recommendation ITU-R P.681-6 - Propagation data required for the design of earth-space land mobile telecommunication systems � Canada , TELENOR AS 207/3 2005-09-19
[ 114 ]
Contributions to databanks of SG 3 - The tables for vegetation attenuation for pine trees, fir trees, plane trees and meta trees in the frequency range of 1-6 GHz � Korea (Republic of) 2005-09-19
[ 113 ]
Multipath worst month to annual issue in Recommendation ITU-R P.530 � United Kingdom of Great Britain and Northern Ireland 204/3 2005-09-15
[ 112 ]
Comment on the sub-model blending in Recommendation ITU-R P.452-12 � United Kingdom of Great Britain and Northern Ireland 2005-09-15
[ 111 ]
Proposed revision to Recommendation ITU-R P.682-1 - Propagation data required for the design of Earth-space aeronautical mobile telecommunication systems � Germany (Federal Republic of) 207/3 2005-09-15
[ 110 ]
Site diversity gain formulas � Greece 204/3 2005-09-14
[ 109 ]
Simple climatic dependent formulas for differential rain attenuation prediction on converging terrestrial microwave paths � Greece 204/3 2005-09-15
[ 108 ]
Proposed modification to Recommendation ITU-R P.618-8 - The prediction method of rain attenuation along Earth-space path � China (People's Republic of) 206/3 2005-09-15
[ 107 ]
Proposed modification to Recommendation ITU-R P.530-10 - An improved prediction method of rain attenuation for terrestrial light-of-sight path � China (People's Republic of) 204/3 2005-09-15
[ 106 ]
Information related to Recommendation ITU-R P.530-11 - Duration of rainfall rate and millimetre wave rain fade � Japan 204/3 2005-09-15
[ 105 ]
Evaluation of interference due to troposcatter � China (People's Republic of) 208/3 2005-09-16
[ 104 ]
Working document towards a revision of Recommendation ITU-R P.530-11 � Russian Federation 204/3 2005-08-24
[ 103 ]
Liaison statement to Working Party 3M - Use of Recommendation ITU-R P.452 and Rain Scatter Interference � WP 4A 2005-06-20
[ 102 ]
Liaison statement to WP 3M - Draft revision of Recommendation ITU-R F.1093-1 � WP 9A 2005-05-20
[ 101 ]
Liaison statement to WP 3M on rain scatter interference � WP 4-9S 2005-05-18
[ 100 ]
Liaison statement to WPs 3J and 3M - Impact of Recommendation ITU-R P.530-10 on FS link design for small fade depths � WP 9A 2005-05-16
[ 99 ]
Liaison statement to WPs 3J and 3M - Impact of Recommendation ITU-R P.837-4 on FS link design using rain attenuation calculations in Recommendation ITU-R P.530-10 � WP 9A 2005-05-16
[ 98 ]
Liaison statement to WPs 3J and 3M for action and ITU-R WPs 1A and 8A and ITU-T SG 15 for information - Fixed service applications using frequency bands above 3 000 GHz � WP 9B 237/9 2005-05-16
[ 97 ]
Liaison statement to Working Party 3M - Preliminary draft new Recommendation for deriving rain scatter interference into links of satellite and other elevated platform systems � WP 7C 2005-04-08
[ 96 ]
Liaison statement to Working Party 3M - Radio propagation characteristics for radiosonde systems � WP 7C 2005-04-07
[ 95 ]
Proposed amendments to Document 3M/TEMP/9, 2003 - Hydrometeor-scatter interference prediction � China (People's Republic of) 208/3 2004-10-18
[ 94 ]
+Ann.1-15
Report on the meeting of Working Party 3M (Geneva, 18-27 October 2004) � Chairman, WP 3M 2004-10-29
[ 93 ]
Final list of Participants � Director, BR 2004-10-26
[ 92 ]
Liaison statement to WP 3M - Question concerning reciprocity of propagation loss on overland paths � WP 4A 2004-10-25
[ 91 ]
Liaison statement to Working Parties 3K and 3M for action and CCV for information - Recommendation ITU-R P.620-5 � WP 1A 2004-10-21
[ 90 ]
List of documents issued � BR Study Group Department 2004-10-15
[ 89 ]
Development of a weather-model for free space optical propagation � France Telecom 2004-10-12
[ 88 ]
Proposed contributions for the draft handbook on radiowave propagation information for designing terrestrial point-to-point links � Brazil (Federative Republic of) 204/3 2004-10-13
[ 87 ]
Proposed revision to Recommendation ITU-R P.681-6 - Propagation data required for the design of Earth-space land mobile telecommunication systems � Telenor ASA and Canada 207/3 2004-10-13
[ 86 ]
Theoretical assessment of the impact of the correlation of signal enhancements on area-to-point interference � United Kingdom of Great Britain and Northern Ireland 2004-10-12
[ 85 ]
Proposed modification to the mode (2) rain scatter interference prediction methodology in Recommendation ITU-R P.452-11 � United Kingdom of Great Britain and Northern Ireland 2004-10-12
[ 84 ]
Working document towards a preliminary draft new Recommendation - Rain scatter interference into satellites and other elevated platform systems � United Kingdom of Great Britain and Northern Ireland 2004-10-12
[ 83 ]
A new model for Beta0 application to Recommendation ITU-R P.620 � European Space Agency (ESA) 2004-10-15
[ 82 ]
Working document towards a revision of the clear-air method for the prediction of interference in Recommendation ITU-R P.452-11 � European Space Agency (ESA) 2004-10-12
[ 81 ]
Outdoor measurement of dynamic vegetation effects at 38 GHz - Contribution to vegetation attenuation study) � Czech Republic 2004-10-12
[ 80 ]
Contributions to databanks of Study Group 3 � N/A � 2004-10-12
Resultats:229 documents
R�sultats :� Pr�c�dent�-� 1 - 2 - 3 - 4 - 5 �-�Suivant Next
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