Uni�n Internacional de Telecomunicaciones UIT
EnglishFran�ais
Mapa Cont�ctenos Copia Imprimible
P�gina principal : UIT-R : R23-WP4A : Contribuciones� Nuevo�-� Busque los documentos de la reuni�n
UIT-R�R23-WP4A� C�

UIT-R�R23-WP4A

Utilizaci�n Eficaz de la Orbita y del Espectro para el SFS y el SRS

Resultados :21 documentos
Contribuciones �[�Origen:�China�]���Documents / Contributions

N�mero
T�tulo Origen AI/Cuesti�n
Fecha
[ 196 ]
Working document towards a preliminary draft new Recommendation ITU-R S.[INTERFERENCE-NGSO-[NGSO/GSO]] � China 2024-09-27
[ 195 ]
Working document towards a preliminary draft Revision of Recommendation ITU-R S.1526-1 - Methodology to assess the interference environment in relation to Nos. 9.12, 9.12A and 9.13 of the Radio Regulations when non-geostationary-satellite orbit fixed-satellite service systems are involved � China 2024-09-27
[ 194 ]
Proposal on the studies under WRC-27 agenda item 1.2 � China AI1.2 2024-09-27
[ 193 ]
Proposal of study item related to Resolution 40 (Rev.WRC-19) for WRC-27 agenda item 7 � China AI7 2024-09-27
[ 192 ]
Proposal on characteristics of BSS and FSS which may be used in sharing and compatibility studies under WRC-27 agenda items 1.4 � China AI1.4 2024-09-27
[ 191 ]
Working document towards a preliminary draft new Report ITU-R S.[INTERFERENCE-NGSO-NGSO/GSO-STUDIES] - A study on different options for calculating rain attenuation in non-GSO-non-GSO interference assessment � China 2024-09-27
[ 190 ]
Preliminary consideration of EESS (passive) in 50.2-50.4 GHz band and FSS (adjacent band) characteristics regarding WRC-27 agenda item 1.1 � China AI1.1 2024-09-27
[ 189 ]
Recommendation ITU-R S.[NON-GSO-MODELING] - Downlink interference analysis between non-GSO systems using APPD � China 2024-09-27
[ 188 ]
Proposed topic to be considered under WRC-23 agenda item 7 - To develop possible regulatory measures to implement RR No. 4.4 � China AI7 2024-09-27
[ 187 ]
Draft contribution to Working Party 4A on WRC-27 agenda item 1.6 � China AI1.6 2024-09-27
[ 186 ]
Technical and operational characteristics of non-geostationary-satellite orbit systems in the fixed satellite service (Earth-to-space) for studies to be conducted under WRC-27 agenda item 1.3 � China AI1.13 2024-09-27
[ 46 ]
Proposed annex to working document towards a preliminary draft new Recommendation ITU-R S.[INTERFERENCE-NGSO] � China 2024-04-17
[ 45 ]
Working document towards a preliminary draft new Recommendation ITU-R S.[INTERFERENCE-NGSO] � China 2024-04-17
[ 44 ]
Proposed studies on Resolution 35 (Rev.WRC-23) � China 2024-04-17
[ 43 ]
Proposed topic to be considered under WRC-23 agenda item 7 to develop possible regulatory measures to implement RR No. 4.4 � China AI7 2024-04-17
[ 42 ]
A proposed questionnaire on the current status and future plan of FSS satellite networks/systems in the Q/V band for WRC-27 agenda item 1.6 � China AI1.6 2024-04-17
[ 41 ]
Consideration on the preparations for WRC-27 agenda item 1.5 � China AI1.5 2024-04-17
[ 40 ]
Proposal on working document towards a preliminary draft new Report ITU-R S.[SHARING AND COMPATIBILITY STUDIES ON FSS/BSS IN 17.3-17.7/17.8 GHZ FOR R3] - WRC-27 agenda item 1.4 � China AI1.4 2024-04-17
[ 39 ]
(Rev.1)
Considerations on preparations for WRC-27 agenda item 1.3 � China AI1.3 2024-04-17
[ 38 ]
Proposal on the studies under WRC-27 agenda item 1.2 � China AI1.2 2024-04-17
[ 37 ]
Proposed draft liaison statements to contributing Working Parties regarding WRC-27 agenda item 1.1 � China AI1.1 2024-04-17
Resultados :21 documentos
Telecarga de m�ltiples documentos:�Marcar las casillas correspondientes a los documentos seleccionados, a continuaci�n pulsar "Telecargar"

Preferencias del usuario:
Telecarga de m�ltiples documentos:�Formatos e idiomas que hay que tener en cuenta (si est�n disponibles):
P�ginas de navegaci�n HTML
Formatos �+�Otros formatos
Idiomas (m�ximo 2) �+�Multiling�e �
(E: ingl�s - F: franc�s - S: espa�ol - A: �rabe - C: chino - R: ruso)

Comienzo de la p�gina�-� Comentarios�-� Cont�ctenos�-� Copyright � UIT�2008�Reservados todos los derechos
Contacto p�blico :� Coordenador de Web UIT-R
Actualizado el :�2025-1-25