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

Resultados :548 documentos

Resultados :�

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

Contribuciones��
�	N�mero�	T�tulo	Origen	AI/Cuesti�n	Fecha
�	[ 98 ] � �	Liaison statement to ITU-R WP 4A - Consideration of sharing between radio local area networks (RLANs) and feeder links of non-GSO mobile-satellite service systems in the band 5 150-5 250 MHz � �	JTG 4-7-8-9 �	�	2001-10-03
�	[ 97 ] � �	Liaison statement to WP 4A - Modifications to Recommendation ITU-R S.1257 � �	WP 4-9S �	�	2001-10-03
�	[ 96 ] � �	Liaison statement to Working Party 8F (and to Working Party 4A for information) - Satellite component of IMT-2000 and beyond � �	WP 8D �	�	2001-10-03
�	[ 95 ] � �	Liaison statement to WP 4A on Proposals for simplification of APS4 request for coordination � �	WP 8D �	�	2001-10-03
�	[ 94 ] � �	Liaison statement to Working Party 4A concerning agenda item 1.11 of WRC-03 � �	WP 8D �	�	2001-10-03
�	[ 93 ] � �	Chairman's Report from the meeting of WP 4A - Geneva, 25 September - 4 October 2000 � �	Chairman, WP 4A �	�	2001-10-03
�	[ 92 ] � �	Liaison statement to Working Parties 4A, 6E, 6S, 7B, 7C, 7D, 8A, 8B, 8D, 8F and 9B - Proposals for reviewing the definitions of the spectral properties of transmitter emissions � �	SG 1 �	�	2001-10-03
�	[ 91 ] � �	Liaison statement to Working Parties 4A, 6S, 7C, 8D and 9D - Concerning the band-by-band study between the earth exploration-satellite service (EESS) and other services � �	SG 1 �	�	2001-10-03
�	[ 90 ] � �	Liaison statement to Working Parties 4A, 6E, 6S, 7C, 7D, 8A, 8B, 8D, 8F, 9B, 9C and 9D - Rapporteur's Group on WRC-03 Agenda item 1.8.1 � �	SG 1 �	�	2001-10-03
�	[ 89 ] � �	Liaison statement to Working Parties 4A, 6S, 7C, 7D, 8B, 8D and 9D - Task Group on WRC-03 Agenda item 1.8.2 concerning the protection of passive services bands from unwanted emissions � �	SG 1 �	�	2001-10-03
�	[ 88 ] � �	Liaison statement to Working Parties 4A, 4B, 6E, 6S, 7C, 7D, 8A, 8B, 8D, 8F, 9B, 9C, and 9D � �	SG 1 �	�	2001-10-03
�	[ 87 ] � �	Liaison statement to Working Parties 4A, 6S, 7C, 7D, and 8D - Concerning a Working Document towards a methodology for the interference analysis between transmitters and the passive service operating in different bands � �	SG 1 �	�	2001-10-03
�	[ 86 ] � �	Liaison statement to ITU-R Working Party 4A - Methodology for interference evaluation, technical parameters and operational techniques for frequency sharing between the FS using high altitude platform stations (RR FN S5.537/S5.SSS) and the FSS in. � �	WP 4-9S �	�	2001-10-03
�	[ 85 ] � �	Liaison statement to WP 4A concerning Studies performed by WP 4-9S regarding Mitigation techniques proposed for fixed-satellite service (FSS) to facilitate sharing with fixed service (FS) in the band 17.7-19.7 GHz � �	WP 4-9S �	�	2001-10-03
�	[ 84 ] � �	Liaison statement to Working Party 4A - Characteristics of Earth stations on-board vessels operating in the FSS frequency bands 3 700-4 200 MHz and 5 926-6 425 MHz � �	WP 4-9S �	�	2001-10-03
�	[ 83 ] � �	Liaison statement to Working Parties 9A, 9B and 4A - A new methodology to be used for the evaluation of the impact of space-to-Earth interference from the fixed-satellite service on the fixed service in frequency bands where ... � �	WP 4-9S �	�	2001-10-03
�	[ 82 ] � �	Liaison statement to Working Parties 4A and 8F - Satellite component of IMT-2000 and beyond � �	WP 8D �	�	2001-10-03
�	[ 81 ] � �	Liaison statement to Working Parties 4A and 7D and Task Group 1/5 - Correspondence group on the epfd concept for radio astronomy � �	WP 8D �	�	2001-10-03
�	[ 80 ] � �	Liaison statement to ITU-R Study Group 1 and Working Parties 6M, 6E, 7E, 8A, 8F, 9B and JRG 8A-9B - Terrestrial wireless interactive multimedia systems � �	JTG 1-6-8-9 �	�	2001-10-03
�	[ 79 ] � �	Liaison statement to Working Parties 4A, 8A and 8B - Use of earth stations on board vessels operating in the 11/14 GHz bands � �	WP 4-9S �	�	2001-10-03
�	[ 78 ] � �	Liaison statement to Working Party 4A - Impact of loss of synchronization and timing recovery on availability in hypothetical reference digital paths � �	WP 4B �	�	2001-10-03
�	[ 77 ] � �	Liaison statement to Working Parties 3M and 4A concerning building attenuation at around 5 GHz � �	JRG 8A-9B �	�	2001-10-03
�	[ 76 ] � �	Liaison statement to Working Party 4A - Proposed modification to Recommendation ITU-R S.1323 � �	WP 4B �	�	2001-10-03
�	[ 75 ] � �	Liaison statement to Working Party 4A - Preliminary draft new Recommendation impact of sun interference into a GSO FSS link � �	WP 4B �	�	2001-10-03
�	[ 74 ] � (Rev.1)�	Liaison statement from Working Party 6S to Working Party 4A - Proposed draft agenda for joint 4A/6S meeting on 26 September 2000 � �	WP 6S �	�	2001-10-03
�	[ 73 ] � �	Reply to liaison statement from Working Party 4A - Study of characteristics of radars and mitigation techniques for the protection of FSS systems in the 17.3-17.7 GHz band � �	WP 6S �	�	2001-10-03
�	[ 72 ] � �	List of documents issued � �	BRSGD �	�	2001-10-03
�	[ 71 ] � �	Discussion of measures to ensure the protection of feeder links (Earth-to-space) for the mobile satellite service in the band 5 150-5 250 MHz � �	ICO Global Communications (UK) �	�	2001-10-03
�	[ 70 ] � �	Aggregate interference levels between closely spaced dual circularly and dual linearly polarized geostationary-satellite networks in the fixed-satellite service operating in the 4/6 GHz frequency bands � �	New skies satellites �	�	2001-10-03
�	[ 69 ] � �	Working Document - Simulation times required for NGSO/NGSO sharing studies � �	France �	�	2001-10-03
�	[ 68 ] � �	Considerations on the applicability of aggregate power flux-density limits at a NGSO MSS feeder link (Earth-to-space) satellite receiver for RLAN transmitters operating in the 5 150-5 250 MHz band � �	France �	�	2001-10-03
�	[ 67 ] � �	Working Document - Proectionof GSO FSS and GSO BSS networks from the maximum aggregate EPFD produced by multiple non-GSO FSS systems in the 10-14 GHz band � �	France �	�	2001-10-03
�	[ 66 ] � �	Working document towards a preliminary draft new Recommendation - Methodology to assess the off axis EIRP levels generated by a NGSO FSS satellite system in frequency bands subject to EPFDup limits � �	France �	�	2001-10-03
�	[ 65 ] � �	Working document - Discussion on the methodology for assessing the interference between NGSO satellite systems � �	France �	�	2001-10-03
�	[ 64 ] � �	Draft revision to Recommendation ITU-R S.1325 to more accurately assess the EPFD statistics generated by a non-GSO FSS system � �	France �	�	2001-10-03
�	[ 63 ] � �	PDNR on Methodology to derive continuous curves of EPFD versus GSO FSS antenna diameter � �	France �	�	2001-10-03
�	[ 62 ] � +Add.1�	Compatibility analyisis between the new Regions 1 & 3 BSS Plans and the FSS in Regions 2 and 3 � �	France �	�	2001-10-03
�	[ 61 ] � �	Preliminary draft new Recommendation - Methodologies to calculate the aggregate epfd down produced by multiple NGSO FSS systems into a GSO FSS networks � �	Intelsat �	�	2001-10-03
�	[ 60 ] � �	Unwanted emissions � �	Intelsat �	�	2001-10-03
�	[ 59 ] � �	Working document toward a draft new Recommendation - Practical levels of out-of-band emissions for geostationary FSS satellites operating in the band 11.7-12.2 GHz � �	United States of America �	�	2001-10-03
�	[ 58 ] � �	Frequency sharing between inter-satellite links using ISS allocations � �	United Kingdom of Great Britain and Northern Ireland �	�	2001-10-03
�	[ 57 ] � �	United Kingdom � �	United Kingdom of Great Britain and Northern Ireland �	�	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
�	[ 55 ] � �	Chairman, Radiocommunication Study Group 4 � �	Chairman, SG 4 �	�	2001-10-03
�	[ 54 ] � �	Review and refinements to Appendix S4 (WRC-2000) with respect to its use in application of Appendices S30, S30A and S30B � �	Korea (Republic of) �	�	2001-10-03
�	[ 53 ] � �	Protection requirements for 14 GHz FSS up-links against potential interference from aircraft transmissions � �	United Kingdom of Great Britain and Northern Ireland �	�	2001-10-03
�	[ 52 ] � �	Maintenance of Recommendation ITU-R S.1503 � �	United Kingdom of Great Britain and Northern Ireland �	�	2001-10-03
�	[ 51 ] � �	Proposed preliminary draft revision to Recommendation ITU-R S.1323 - Loss of synchronization � �	Canada �	�	2001-10-03
�	[ 50 ] � �	Issus related to WRC-03 Agenda item 1.25 - Identification of bands for high-density deployment in the FSS � �	Canada �	�	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
Resultados :548 documentos Resultados :� Anterior�-� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 �-�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 :�2003-07-02

�