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Propagation point-�-point et Terre-espace

Resultats:12 documents
Contributions �[�Source:�WP 4A�]���Documents / Contributions

Num�ro
Titre Source Date
[ 178 ]
Liaison statement to Working Parties 3J and 3M - Clarification on the applicable propagation mechanisms related to interference assessment in the space-to-Earth direction � WP 4A 2011-05-30
[ 118 ]
Liaison statement to Working Parties 3J, 3M (copy to Working Party 5C for information) - Propagation basis for the determination of long-term interference � WP 4A 2010-07-26
[ 115 ]
Liaison statement to Working Parties 3J and 3M for action (copy to WP 5C for information) - Comparison of combined attenuation due to fading / enhancement due to scintillation and multipath mechanism and attenuation due to gaseous absorption with attenuation due to gaseous absorption for interference assessment from space-to-Earth emissions for frequency bands above about 17 GHz � WP 4A 2010-04-26
[ 114 ]
Liaison statement to Working Parties 5C and 6B for action and to Working Parties 3M, 4B, 5A, 6A and 7D for information on WRC-12 Agenda item 1.13 � WP 4A 2010-04-14
[ 108 ]
Liaison statement to Working Party 5B (copy to Working Parties 3M and 7D for information) - Preliminary draft new Report on compatibility analysis and results for radiolocation systems planned to operate in the 15.4 to 17.3 GHz band and fixed-satellite service operating in the 15.4-15.7 GHz band � WP 4A 2009-10-14
[ 69 ]
Liaison statement to Working Parties 5C and 6B for action and to Working Parties 3M, 4B, 5A, 6A and 7D for information on WRC-11 Agenda item 1.13 � WP 4A 2009-05-11
[ 68 ]
Liaison statement to Working Party 5B (copy to Working Parties 3M and 7D for information) - Compatibility studies between the radiolocation service and the fixed-satellite service � WP 4A 2009-05-11
[ 56 ]
Liaison statement to Working Parties 3J and 3M - Additional information for consideration by Working Parties 3J and 3M � WP 4A 2008-10-30
[ 15 ]
Liaison statement to Working Parties 3J and 3M - Methodology for statistically calculating the interference received by the fixed service from space-to-Earth emissions � WP 4A 2008-05-07
[ 14 ]
Liaison statement to Working Party 1B concerning WRC-11 Agenda item 1.19 (copy for information to Working Party 4C and Study Groups 3, 5, 6 and 7) � WP 4A 2008-05-07
[ 13 ]
Liaison statement to Working Parties 5A, 5C and 6X (copy for information and possible action to Working Parties 3M, 4B, 6D, 6G and 7D) - Use of the band 21.4-22 GHz for broadcasting-satellite service and associated feeder-link bands in Regions 1 and 3 (WRC-11 Agenda item 1.13) � WP 4A 2008-05-06
[ 12 ]
Liaison statement to Working Party 5C for information and possible action to Working Parties 3M, 5A, 5B, 7B and 7C - Gateway links for high altitude platform stations in the range from 5 850 to 7 075 MHz (WRC-11 Agenda item 1.20) � WP 4A 2008-05-06
Resultats:12 documents
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