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UIT-R�WP4C-AR� C�

UIT-R�WP4C-AR	N�mero m�ximo de documentos/p�gina:
Utilizaci�jn Eficaz de la Orbita y del Espectro para el SMS y el SRDS

Resultados :40 documentos

Contribuciones �[�Origen:�France�]���
�	N�mero�	T�tulo	Origen	AI/Cuesti�n	Fecha
�	[ 334 ] � �	Preliminary draft new Report ITU-R M.[IMT-RNSS] - Protection of radionavigation-satellite service receiving earth stations operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz from spurious emissions of IMT stations in the frequency bands below 3 GHz � �	France �	�	2024-09-27
�	[ 333 ] � �	Working document regarding WRC-27 agenda item 1.12 - Studies on low-data-rate non-GSO mobile-satellite systems in the mobile-satellite service � �	France �	�	2024-09-27
�	[ 332 ] � �	Reply liaison statement to Working Party 5D - Relevant technical information on MSS and MMSS to support studies under WRC-27 agenda item 1.7 � �	France �	�	2024-09-27
�	[ 331 ] � �	MSS parameters to be used for sharing studies under WRC-27 agenda item 1.11 in the bands 1610-1618.25 MHz and 2483.5-2500 MHz and agenda item 1.13 for adjacent band studies � �	France �	�	2024-09-27
�	[ 289 ] � �	Preliminary studies on protection requirement of IMT TN from MSS under WRC-27 agenda item 1.13 � �	France �	�	2024-09-21
�	[ 256 ] � �	Agenda item 1.12 - Preparations for WRC-27 agenda item 1.12 � �	France �	AI1.12 �	2024-04-11
�	[ 255 ] � �	Agenda item 1.12 - Preparations for WRC-27 agenda item 1.12 � �	France �	AI1.12 �	2024-04-11
�	[ 254 ] � �	Documenting MSS and MMSS characteristics in the frequency range 7 125-8 400 MHz for sharing and compatibility studies under WRC-27 agenda item 1.7 � �	France �	AI1.7 �	2024-04-11
�	[ 253 ] � �	Existing and future development of systems under MSS and MMSS in the frequency range 7 250 to 8 025 MHz � �	France �	AI1.7 �	2024-04-11
�	[ 236 ] � �	Organizing the preparatory work for agenda item 1.13 � �	France �	AI1.13 �	2024-04-02
�	[ 234 ] � �	Agenda item 9.1 topic b) - Analysis for impact of certain amateur station emissions on a deployment simulation of a large number of one type of co-frequency RNSS (space-to-Earth) receivers � �	France �	�	2023-06-14
�	[ 233 ] � �	Preliminary draft new Report ITU-R M.[AMATEUR.CHARACTERISTICS] - Amateur and amateur-satellite services characteristics and usage in the 1 240-1 300 MHz frequency band � �	France �	�	2023-06-14
�	[ 232 ] � �	Preliminary draft new Recommendation ITU-R M.[AS GUIDANCE] - Guidance on technical and operational measures for the use of the frequency band 1 240-1 300 MHz by the amateur and amateur-satellite service in order to protect the radionavigation-satellite service (space-to-Earth) � �	France �	�	2023-06-14
�	[ 231 ] � �	Reply liaison statement to Working Party 5A on studies pursuant to WRC-23 agenda item 9.1, topic b) (copy to Working Party 3M for information) � �	France �	�	2023-06-14
�	[ 228 ] � �	Technical analysis and draft liaison statement to Working Party 4C - WRC-23 agenda item 1.7 � �	France �	�	2023-06-14
�	[ 207 ] � �	Proposals for the preliminary draft revision of Recommendation ITU-R M.633-4 � �	Canada , France , International Satellite System for Search and Rescue �	�	2023-06-12
�	[ 201 ] � �	Preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Studies on technical and operational measures to be applied in the frequency band 1 240-1 300 MHz to ensure the protection of the radionavigation-satellite service (space-to-Earth) against Amateur and Amateur Satellite Services � �	France �	AI9.1B) �	2022-08-31
�	[ 200 ] � �	Reply liaison statement to Working Party 5A on studies pursuant to WRC-23 agenda item 9.1, topic b) (copy to Working Party 3M for information) � �	France �	AI9.1B) �	2022-08-31
�	[ 166 ] � �	Draft reply liaison statement to Working Party 5A (copy to Working Party 3M for information) - Report on progress of activities relating to WRC-23 agenda item 9.1, topic b) � �	France �	AI9.1B) �	2022-04-27
�	[ 165 ] � �	Preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Studies [and guidelines] regarding the protection of the primary Radionavigation-Satellite Service (space to-Earth) by the secondary Amateur and Amateur-Satellite Services in the frequency band 1 240-1 300 MHz � �	France �	AI9.1B) �	2022-04-27
�	[ 124 ] � �	Draft revision of working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Studies [and guidelines] regarding the protection of the primary radionavigation-satellite service (space-to-Earth) by the secondary amateur and amateur-satellite services in the frequency band 1 240-1 300 MHz � �	France �	�	2021-10-08
�	[ 123 ] � �	Draft liaison statement to Working Party 5A (copy to Working Party 3M for information) - Information for studies on WRC-23 agenda item 9.1, topic b) � �	France �	AI9.1B) �	2021-10-08
�	[ 114 ] � �	Draft revision of Recommendation ITU-R M.1902-1 - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz � �	France �	Q288/4, Q217/4 �	2021-06-28
�	[ 113 ] � �	Draft revision of Recommendation ITU-R M.1787-3 - Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz,1 215-1 300 MHz and 1 559-1 610 MHz � �	France �	Q288/4, Q217/4 �	2021-06-28
�	[ 112 ] � �	Draft revision of working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Considerations on technical and operational measures to ensure the protection of receivers of the primary Radionavigation-Satellite Service (space to-Earth) from transmitters of the secondary Amateur and Amateur-Satellite Services within the frequency band 1 240-1 300 MHz � �	France �	AI9.1B) �	2021-06-28
�	[ 69 ] � �	Draft reply liaison statement to Working Party 5B on UAS CNPC in the 5 GHz band � �	France �	�	2021-02-08
�	[ 63 ] � �	Proposed modifications to the possible elements for a working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Considerations on technical and operational measures to ensure the protection of receivers of the primary Radionavigation-Satellite Service (space to-Earth) from transmitters of the secondary Amateur and Amateur-Satellite Services within ... � �	France , Italy �	AI9.1B) �	2021-02-08
�	[ 62 ] � �	Draft revision of Recommendation ITU-R M.1902.1 - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz � �	France , Italy , Switzerland (Confederation of) �	AI9.1B) �	2021-02-08
�	[ 61 ] � �	Draft revision of Recommendation ITU-R M.1787-3 - Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz,1 215-1 300 MHz and 1 559-1 610 MHz � �	France , Italy , Switzerland (Confederation of) �	AI9.1B) �	2021-02-08
�	[ 60 ] � �	Proposal for working document towards a preliminary draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY] � �	France �	�	2021-02-08
�	[ 38 ] � �	Proposals on working document towards a draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY] - Adjacent band compatibility studies of IMT systems in the mobile service in the band below 1 518 MHz with respect to systems in the mobile satellite service in the frequency band 1 518-1 525 MHz � �	France �	�	2020-10-14
�	[ 37 ] � �	Proposed revision to the structure and initial content of a working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS] � �	France �	AI9.1 B) �	2020-10-14
�	[ 36 ] � �	Proposed liaison statement to Working Party 5A on WRC-23 agenda item 9.1- Information for studies on WRC-23 agenda item 9.1, Topic b) � �	France �	AI9.1 B) �	2020-10-14
�	[ 35 ] � �	Proposed liaison statement to Working Party 3M on WRC-23 agenda item 9.1 - Information for studies on WRC-23 agenda item 9.1, Topic b) � �	France �	AI9.1 B) �	2020-10-14
�	[ 34 ] � �	Draft revision of Recommendation ITU-R M.1787-3 - Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz � �	France , Italy �	AI9.1 B) �	2020-10-14
�	[ 16 ] � �	Draft revision of Recommendation ITU-R M.1902-1 - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz � �	France , Italy �	AI9.1 B) �	2020-10-14
�	[ 13 ] � �	Proposed liaison statement to Working Party 5A on WRC-23 agenda item 9.1B - Information for studies on WRC-23 agenda item 9.1, issue 9.1.b) � �	France , Italy , Switzerland (Confederation of) �	AI9.1 �	2020-05-21
�	[ 10 ] � �	Proposed liaison statement to Workign Party 5D on the applicability of the limit specified in RR No 21,5 � �	France �	�	2020-05-20
�	[ 9 ] � �	Proposed reply liaison statement to Working Party 5D on agenda item 1.2 and 1.4 and Working Party 7C on agenda item 1.14 � �	France �	AI1.4, AI1.2, AI1.14 �	2020-05-20
�	[ 8 ] � �	Liaison statement to Working Parties 4A, 4B, 7B, 7C, 5A, 5B, 5C, 5D and 3M requesting characteristics for use in sharing studies under WRC-23 agenda item 1.18 � �	France �	AI1.18 �	2020-05-20
Resultados :40 documentos �

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