UIT-R�WP4A� C�

�

English� Espa�ol

�

Page d'accueil : UIT-R : WP4A : Contributions�

Ajout�s r�cemment�-� Recherche de documents de r�union

�

UIT-R�WP4A� C�

UIT-R�WP4A	Nb max de documents affich�s/page:
Utilisation efficace de l'orbite/spectre

Resultats:8 documents

Contributions �[�Source:�Brazil (Federative Republic of)�]���
�	Num�ro�	Titre	Source	AI/Question	Date
�	[ 542 ] � �	Working document towards calculation of the potential for interference from UWB devices to FSS receive Earth stations in the band 3 625-4 200 MHz � �	Brazil (Federative Republic of) �	222/4, 248/4, 261/4 �	2003-03-07
�	[ 517 ] � �	Proposed Draft New Recommendation on the electronic data file format for earth station antenna patterns � �	Brazil (Federative Republic of) �	�	2003-02-28
�	[ 516 ] � �	Proposed amendments to the Preliminary Draft Revision to Recommendation ITU-R S.580-5 - Radiation diagrams for use as design objectives for antennas of earth stations operating with geostationary satellites � �	Brazil (Federative Republic of) �	42/4 �	2003-02-28
�	[ 449 ] � �	Inclusion of earth station antenna pattern data in the electronic databank of geostationary satellite system characteristics for frequency sharing studies and draft revision of Recommendation ITU-R 1328-3 � �	Brazil (Federative Republic of) �	�	2001-10-03
�	[ 415 ] � �	Proposed amendments to PDRR ITU-RS.524-7 - Maximum permissible levels of off-axis e.i.r.p. density from earth stations in geostationary-satellite orbit networks operating in the fixed-satellite service � �	Brazil (Federative Republic of) �	�	2001-10-03
�	[ 253 ] � (Rev.1)�	On the impact of asymmetric aperture antennas in HD-FSS Earth stations � �	Brazil (Federative Republic of) �	�	2001-10-03
�	[ 56 ] � �	An analytical method study of the impact of avoidance angle mitigation techniques on the percentage of the time allowance used by the interference produced by non-GSO systems in a interference environment involving three non-GSO systems � �	Brazil (Federative Republic of) �	�	2001-10-03
�	[ 49 ] � �	Analytical method for assessing the statistics of interference between non-GSO satellite systems and GSO satellite systems, Fixed Service Systems or other non-GSO satellite systems � �	Brazil (Federative Republic of) �	�	2001-10-03
Resultats:8 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):

(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 :�2025-1-10

�