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Syst�mes de radiocommunication spatiale

Resultats:20 documents

Contributions �[�Source:�WP 4A�]���
�	Num�ro�	Titre	Source	Date
�	[ 178 ] � �	Liaison statement to Working Party 7B - PDNR on frequency sharing between space VLBI and Lunar systems of the SRS and FSS systems in the 37.5-38 GHz band � �	WP 4A �	2007-06-28
�	[ 177 ] � �	Liaison statement to Working Party 7B - Guidelines for efficient use of the geostationary orbit by fixed-satellite and meteorological satellite systems operating in a common 300 MHz band within the 18-18.4 GHz frequency range in the space-to-Earth direction � �	WP 4A �	2007-06-28
�	[ 174 ] � �	Liaison statement to WP 1B - Study of Software Defined Radio and cognitive radio systems in WP 1B � �	WP 4A �	2007-06-08
�	[ 153 ] � �	Liaison statement to the Special Committee for action and to Working Parties 6S, 8D AND 7B for information - Advanced publication information on Non-Geostationary satellite systems not subject to coordination under Section II of Article 9 � �	WP 4A �	2006-10-03
�	[ 152 ] � �	Liaison statement to WP 7B - The applicability of Recommendation ITU-R S.1432 to the frequency band 18.0-18.4 GHz � �	WP 4A �	2006-09-27
�	[ 128 ] � �	Liaison statement to Working Party 7B and copy to Working Parties 9D and 8A for information - "Proposed draft CPM text for WRC-07" agenda item 1.2 (Resolution 746 (WRC-03), 18 GHz) � �	WP 4A �	2006-04-28
�	[ 126 ] � �	Liaison statement to Working Parties 6S, 8D and Working Party 7B for information - Advanced publication information on non-geostationary satellite systems not subject to coordination under Section II of Article 9 � �	WP 4A �	2006-04-20
�	[ 114 ] � �	Liaison statement to WPs 4-9S, 6S, 7B and 8D - Draft letter to Director, BR on definition of HEO (AI 7.1 (H)) � �	WP 4A �	2005-11-17
�	[ 113 ] � �	Liaison statement to Working Parties 4-9S, 6S, 7B, 8D, 9D and the Coordination Committee for Vocabulary - Development of DNR S.[HEO_Sys_Char] - Characterization of HEO-type FSS systems � �	WP 4A �	2005-11-17
�	[ 111 ] � �	Liaison statement to Working Party 7B - Modifications to proposed draft elements for CPM text for WRC-07 Agenda item 1.2 � �	WP 4A �	2005-11-11
�	[ 93 ] � �	Liaison statement to WP 7B and to WP 6S for information - Compatibility studies between the meteorological-satellite service and the fixed satellite service in the band 18.0-18.4 GHz � �	WP 4A �	2005-06-21
�	[ 92 ] � �	Liaison statement to WP 7B request for guidance on the possible use of the band 27.0-27.5 GHz by NGSO FSS systems � �	WP 4A �	2005-06-20
�	[ 91 ] � �	Liaison statement to WP 7B containing proposed draft elements for CPM text for WRC-07 Agenda item 1.2 � �	WP 4A �	2005-06-20
�	[ 90 ] � �	Liaison statement to WP 7B - Additional GSO FSS Network data for the Recommendation ITU-R S.1328 database � �	WP 4A �	2005-06-20
�	[ 66 ] � �	Liaison statement to Working Party 7B - Compatibility studies between the meteorological satellite service and the fixed-satellite service in the band 18.0-18.4 GHz � �	WP 4A �	2004-11-08
�	[ 65 ] � �	Liaison statement to Working Party 7B - Sharing between non-GSO/GSO inter-satellite links and GSO/GSO inter-satellite links in the bands 22.55-23.55 GHz and 25.5-27.5 GHz � �	WP 4A �	2004-11-08
�	[ 64 ] � �	Liaison statement to WP 7B - Sharing between space research service (space VLBI telemetry) and fixed-satellite service in the 37.5-38 GHz band � �	WP 4A �	2004-11-08
�	[ 63 ] � (Rev.1-2)�	Liaison statement to Working Parties 6S, 8D, 7B and 4-9S � �	WP 4A �	2004-10-28
�	[ 33 ] � �	Draft liaison statement to Working Party 7B - Compatibility studies for geostationary meteorological satellite systems operating in the space-to Earth direction, and the fixed-satellite service, in the 18.0-18.1 GHz and/or 18.3-18.4 GHz bands � �	WP 4A �	2004-05-05
�	[ 32 ] � �	Liaison statement to Working Party 7B - Sharing between the space research service (space very long satellite interferometry telemetry) and the fixed-satellite service in the 37.5-38 GHz band � �	WP 4A �	2004-05-05
Resultats:20 documents �

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