Union Internationale des T�l�communications UIT
EnglishEspa�ol
Plan du site Contactez-nous Copie Imprimable
Page d'accueil : UIT-R : WP4A : Contributions� Ajout�s r�cemment�-� Recherche de documents de r�union
UIT-R�WP4A� C�

UIT-R�WP4A

Utilisation efficace de l'orbite/spectre pour le SFS et le SRS

Resultats:15 documents
Contributions �[�Source:�Asia Satellite Telecommunications Co. Ltd.�]���Documents / Contributions

Num�ro
Titre Source Date
[ 588 ]
Liaison statement to Working Party 5B - Preliminary draft new Report ITU-R M.[UAS-CNPC-CHAR] - Examples of technical characteristics for unmanned aircraft control and non-payload communications (CNPC) links � Asia Satellite Telecommunications Co. Ltd. (AsiaSat) 2011-09-14
[ 585 ]
PDNR on techniques designed to increase the potential for sharing between IMT systems and FSS networks in the 3.4-3.6 GHz band � Asia Satellite Telecommunications Co. Ltd. (AsiaSat) 2011-09-14
[ 507 ]
Draft liaison statement to Working Party 5D - techniques designed to increase the potential for sharing between IMT systems and FSS networks in the 3.4-3.6 GHz band � Asia Satellite Telecommunications Co. Ltd. (AsiaSat) 2011-04-28
[ 506 ]
Liaison statement to Working Party 5B - Preliminary draft new Report ITU-R M.[UAS-PERF-AND-REQ] - Example of characteristics and potential performance requirements for unmanned aircraft control and non-payload communications (CNPC) links � Asia Satellite Telecommunications Co. Ltd. (AsiaSat) 2011-04-28
[ 505 ]
Propose modification to working document towards a preliminary draft new Report ITU-R S.[ASYM.FSS] - Addressing the inefficiency associated with the asymmetry of existing unplanned FSS uplink/downlink spectrum in the 10-15 GHz band � Asia Satellite Telecommunications Co. Ltd. (AsiaSat) 2011-04-28
[ 416 ]
Preliminary analyses in the band 14.8-15.2 GHz for potential allocation to the unplanned FSS (Earth-to-space) in addressing the inefficiency associated with the asymmetry of existing unplanned FSS uplink/downlink spectrum in the 10-15 GHz band � Asia Satellite Telecommunications Co. Ltd. 2010-06-29
[ 346 ]
Balance the existing FSS spectrum allocations in ITU Region 2 and Region 3 in the 10-15 GHz band � Asia Satellite Telecommunications Co. Ltd. 2010-03-17
[ 345 ]
Gateway links for high altitude platform stations (HAPS) in the frequency band 5 850-7 075 MHz (WRC-12 Agenda item 1.20) � Asia Satellite Telecommunications Co. Ltd. 2010-03-17
[ 263 ]
Haps gateway links in the 5 850-7 075 MHz band (WRC-12 Agenda item 1.20) � Asia Satellite Telecommunications Co. Ltd. 2009-09-02
[ 262 ]
Harmonization of electronic news gathering in the satellite frequency bands (WRC-12 Agenda item 1.5) � Asia Satellite Telecommunications Co. Ltd. 2009-09-02
[ 257 ]
Field tests on the studies of the impact of short-range radio devices on GSO FSS and BSS networks (WRC-12 Agenda item 1.22) � Asia Satellite Telecommunications Co. Ltd. 2009-09-02
[ 188 ]
WRC-11 Agenda item 1.19 - Cognitive radio systems operating in the satellite frequency bands � Asia Satellite Telecommunications Co. Ltd. 2009-04-20
[ 178 ]
WRC-11 Agenda item 1.2 - Mobile services operating in the satellite frequency bands � Asia Satellite Telecommunications Co. Ltd. 2009-04-20
[ 177 ]
Working document towards a preliminary draft new Report on studies on the impact of short-range devices on GSO FSS and BSS networks � Asia Satellite Telecommunications Co. Ltd. 2009-04-20
[ 42 ]
Short range devices operating in satellite downlink bands � Asia Satellite Telecommunications Co. Ltd. 2008-03-31
Resultats:15 documents
T�l�chargement de multiples documents:�Cocher les cases correspondant aux documents s�lectionn�s, puis appuyer sur "T�l�charger"

Pr�f�rences utilisateur:
T�l�chargement de multiples documents:�Formats et langues � prendre en compte (si disponibles):
Pages de navigation HTML
Formats �+�Autres formats
Langues (maximum 2) �+�Multilingue�
(E: Anglais - F: Fran�ais - S: Espagnol - A: Arabe - C: Chinois - R: Russe)

D�but de page�-� Commentaires�-� Contactez-nous�-� Droits d'auteur � UIT�2008�Tous droits r�serv�s
Contact pour cette page :� Coordinateur du Web UIT-R
Mis � jour le :�2025-1-9