UIT-R�WP4A� C�

�

English� Fran�ais

�

P�gina principal : UIT-R : WP4A : Contribuciones�

Nuevo�-� Busque los documentos de la reuni�n

�

UIT-R�WP4A� C�

UIT-R�WP4A	N�mero m�ximo de documentos/p�gina:
Utilizaci�n eficaz de la �rbita y del espectro para el SFS y el SRS

Resultados :609 documentos

Resultados :�

Anterior�-� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 �-�Siguiente

Contribuciones��
�	N�mero�	T�tulo	Origen	AI/Cuesti�n	Fecha
�	[ 309 ] � �	Draft revision of Recommendation ITU-R BO.1776 - Reference power flux-density for the broadcasting-satellite service in the band 21.4-22.0 GHz in Regions 1 and 3 � �	Korea (Republic of) �	�	2010-03-05
�	[ 308 ] � �	WRC Agenda item 8.1.3 � �	Nigeria (Federal Republic of) �	�	2010-03-04
�	[ 307 ] � �	Comments on the proposed treatment of recommendations of former Working Party 6S � �	BR Study Group Department �	�	2010-03-03
�	[ 306 ] � �	Proposed draft response liaison statement to Working Party 7B - Parameters for use in conducting compatibility assessment of SRS (E-s) into HIBLEO-2 ISS in the band 22.55-23.15 GHz � �	Australia �	�	2010-03-02
�	[ 305 ] � �	Emergency and disaster relief telecommunications in Haiti � �	United States of America �	�	2010-03-01
�	[ 304 ] � �	ABU views on WRC-12 Agenda items 1.5 and 1.13 � �	Asia-Pacific Broadcasting Union (ABU) �	�	2010-02-26
�	[ 303 ] � �	ITU/IDA Workshop on the efficient use of the spectrum/orbit resource (Singapore, 16-17 June 2010) � �	Director, BR �	�	2010-03-01
�	[ 302 ] � �	Draft Liaison statement to Working Parties 4A, 4C, 5A, and 6A (copy to Working Parties 5B, 5C, 7A, 7B, 7C and Study Group 3) on WRC-12 Agenda item 1.2 � �	WP 1B �	�	2010-02-17
�	[ 301 ] � �	Liaison statement to Working Parties 1B, 3K, 4A, 5A, 5D, 6A and 7C � �	WP 1A �	�	2010-02-12
�	[ 300 ] � +Corr.1�	Additional information for the preparation of the draft CPM Report to WRC-12 � �	Chairman, CPM-11 �	�	2010-01-22
�	[ 299 ] � �	Liaison statement - Characteristics for gateway links for high altitude platform stations (HAPS) in frequency bands 5 850-7 075 MHz for use in sharing studies (WRC-12 Agenda item 1.20) � �	WP 5C �	�	2009-12-17
�	[ 298 ] � �	Liaison statement - Review of certain SF-series Recommendations � �	WP 5C �	�	2009-12-17
�	[ 297 ] � �	Liaison statement on WRC-12 Agenda item 7 � �	SC-WP �	�	2009-12-16
�	[ 296 ] � �	Reply liaison statement to ITU-R Working Party 4A - Performance requirements for unmanned aircraft systems � �	WP 5B �	�	2009-12-14
�	[ 295 ] � �	Liaison statement to Working Party 1A (copy to Working Party 4A) - WRC-12 Agenda item 1.22 � �	WP 6A �	�	2009-12-08
�	[ 294 ] � �	Liaison statement to Working Party 4A - Compatibility of broadband wireless access systems and fixed-satellite service networks in the 3 400-4 200 MHz band � �	WP 5A �	�	2009-12-08
�	[ 293 ] � �	Liaison statement - Future revision of Recommendation ITU-R SF.675-2 � �	WP 5C �	�	2009-12-08
�	[ 292 ] � �	Liaison statement to Working Party 4A on WRC-12 Agenda item 1.13 (copy to WP 5A for information) � �	WP 5C �	�	2009-12-08
�	[ 291 ] � �	Liaison statement to Working Party 4A (copy to Working Party 7B) - Considerations on protection criteria for NGSO-ISS systems and SRS systems under WRC-12 Agenda item 1.11 � �	WP 5C �	�	2009-12-08
�	[ 290 ] � �	Liaison statement to Working Party 4A - Requirements for broadcasting-satellite service in the band 21.4-22 GHz in Regions 1 and 3 under WRC-12 Agenda item 1.13 � �	WP 6B �	�	2009-12-08
�	[ 289 ] � �	Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5D, 6A, 6B, 6C, 7B, 7D and to the Working Party of the Special Committee - WRC-12 Agenda item 1.5 - Harmonization of spectrum for use by terrestrial electronic news gathering systems � �	WP 5C �	�	2009-12-04
�	[ 288 ] � �	Liaison statement to Working Party 5C (copy to Working Parties 4A, 4C, 5A, 6A, 6C, 7B and 7D for information) - Studies on WRC-12 Agenda item 1.5 - Harmonization of spectrum for use by terrestrial electronic news gathering systems � �	WP 6B �	�	2009-11-20
�	[ 287 ] � �	Liaison statement to Working Party 5C (copy to Working Parties 4A, 4C, 5A, 5C, 6B, 6C, 7B and 7D for information) - Studies on WRC-12 Agenda item 1.5 - Harmonization of spectrum for use by terrestrial electronic news gathering systems. � �	WP 6A �	�	2009-11-20
�	[ 286 ] � �	Note from the Chairman of Working Party 5D to the Chairman of Study Group 4 (copy to the Chairman of Working Party 4A and the Chairman of Study Group 5) - Comments on draft new Recommendation ITU-R S.[IMT-PFD] � �	WP 5D �	�	2009-11-09
�	[ 285 ] � �	Liaison statement to Working Party 3M (copy for information to Working Party 4A) - Development of a Handbook on propagation information for the prediction of interference and coordination distance � �	WP 5D �	�	2009-11-06
�	[ 284 ] � �	Liaison statement to ITU-R Study Group 3 and Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C, 7D on the progress of WRC-12 Agenda item 1.19 � �	WP 1B �	�	2009-10-12
�	[ 283 ] � �	Liaison statement to Working Parties 1B, 3K, 4A, 5A, 5D, 6A and 7C - WRC-12 Agenda item 1.22 � �	WP 1A �	�	2009-10-09
�	[ 282 ] � �	ABU views on WRC-12 Agenda items 1.4, 1.13, 1.19, 1.22, 1.25 � �	Asia-Pacific Broadcasting Union (ABU) �	�	2009-09-29
�	[ 281 ] � �	Liaison statement to Working Party 4A - Protection of HIBLEO-2 inter-satellite service (ISS) links in the band 23.15 to 23.55 GHz from unwanted emissions from space research service (SRS) Earth-to-space transmissions below 23.15 GHz � �	WP 7B �	�	2009-09-29
�	[ 280 ] � �	Liaison statement to ITU-R Working Parties 4A, 5A, and 5C on WRC-12 Agenda item 1.12 � �	WP 7B �	�	2009-09-29
�	[ 279 ] � �	Liaison statement to Working Party 4A (copy to Working Party 5C for information) - Request for advice on parameters needed for compatibility studies between NGSO-ISS systems and SRS systems under WRC-12 Agenda item 1.11 � �	WP 7B �	�	2009-09-28
�	[ 278 ] � +Ann.1-19�	Report on the meeting of Working Party 4A (Geneva, 9 - 18 September 2009) � �	Chairman, WP 4A �	�	2009-09-18
�	[ 277 ] � (Rev.1)�	Final List of Participants - Geneva, 9-18 September 2009 � �	Director, BR �	�	2009-09-18
�	[ 276 ] � �	Draft list of terminology on emergency telecommunications � �	WP 4B �	�	2009-09-11
�	[ 275 ] � �	Liaison statement to Working Party 4A - Radio astronomy issues related to WRC-12 Agenda item 1.13 � �	WP 7D �	�	2009-09-11
�	[ 274 ] � �	Liaison statement to Working Parties 4A and 4B - Draft new Recommendation ITU-R M.[MOBDIS] and draft new Report ITU-R M.[REP-MOBDIS] - Use of mobile-satellite service (MSS) in disater reponse and relief � �	WP 4C �	�	2009-09-09
�	[ 273 ] � �	Liaison statement to Working Party 4A - Information for studies related to WRC-12 Agenda item 1.25 � �	WP 4C �	�	2009-09-09
�	[ 272 ] � �	List of documents issued � �	BR Study Group Department �	�	2009-09-08
�	[ 271 ] � �	Working document towards draft CPM text for WRC-12 Agenda item 7 - Methods to satisfy Agenda item 7 to address coordination, notification and recording of complementary ground components of integrated MSS systems ("Integrated MSS systems) operating in the bands 1 525-1 559 MHz and 1 626.5-1 660.5 MHz � �	United States of America �	�	2009-09-02
�	[ 270 ] � �	Working document toward a preliminary draft new Recommendation - An analytical methodology to evaluate interference into NGSO-TO-NGSO ISS in the range 20-30 GHz from the emissions of SRS earth stations � �	Access Partnership Limited �	�	2009-09-02
�	[ 269 ] � �	Feederlink bands for the 21.4-22 GHz BSS band in Regions 1 and 3 (WRC-12 Agenda item 1.13) � �	Telenor ASA �	�	2009-09-02
�	[ 268 ] � �	Working document towards the development of draft CPM text on WRC-12 Agenda item 1.13 � �	Telenor ASA �	�	2009-09-02
�	[ 267 ] � �	Proposal for a draft revision of Annex 21 to Working Party 4A Chairman's Report - Working document towards draft CPM text on WRC-12 Agenda item 1.13 � �	Sweden �	�	2009-09-02
�	[ 266 ] � �	Evolution of Recommendation ITU-R SF.675-3 - Calculation of the maximum power density (averaged over 4 kHz) of an angle-modulated carrier � �	France �	�	2009-09-02
�	[ 265 ] � �	Protection of geostationary FSS satellite receivers in the band 5 850-7 075 MHz (WRC-12 Agenda item 1.20) � �	France �	�	2009-09-02
�	[ 264 ] � �	Working document - Coordination arc between geostationary-satellite orbit broadcasting-satellite service networks in the frequency band 21.4 - 22 GHz (WRC-12 Agenda item 1.13) � �	France �	�	2009-09-02
�	[ 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
�	[ 261 ] � �	Draft liaison statement to Working Party 5A - Compatibility of broadband wireless access systems and fixed-satellite service networks in the 3 400-4 200 MHz band � �	SES NEW SKIES �	�	2009-09-02
�	[ 260 ] � �	Spectrum use and spacecraft design complexity due to imbalance in the existing FSS spectrum allocations in ITU Region 2 and Region 3 in the 10-15 GHz band � �	SES NEW SKIES �	�	2009-09-02
Resultados :609 documentos Resultados :� Anterior�-� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 �-�Siguiente �

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):

(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 :�2011-04-12

�