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UIT-R�WP4C	Nb max de documents affich�s/page:
Utilisation Efficace de l�Orbite/Spectre pour le SMS et le SRRS

Resultats:24 documents

Contributions �[�AI/Question:�Q217/4�]���
�	Num�ro�	Titre	Source	AI/Question	Date
�	[ 367 ] � �	Proposed draft reply liaison statement to Working Party 7C on ESS-RNSS matters (Questions ITU-R 217-2/4 and ITU-R 288/4) � �	United States of America �	Q288/4, Q217/4 �	2022-08-30
�	[ 359 ] � �	Proposed reply liaison statement to Working Party 7C on EESS-RNSS matters (Questions ITU-R 217-2/4 and ITU-R 288/4) � �	Japan �	Q288/4, Q217/4 �	2022-08-30
�	[ 265 ] � �	Proposed draft reply liaison statement to Working Party 7C on EESS-RNSS Matters (Question ITU-R 217-2/4 and ITU-R 288/4) � �	United States of America �	Q288/4, Q217/4 �	2021-10-12
�	[ 232 ] � �	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
�	[ 231 ] � �	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
�	[ 217 ] � �	Revisions to working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS] (Questions ITU-R 217-2/4 and ITU-R 288/4) � �	United States of America �	Q288/4, Q217/4 �	2021-06-25
�	[ 216 ] � �	Working document toward preliminary draft revision of Recommendation ITU-R M.1901-2 - Guidance on ITU-R Recommendations related to systems and networks in the radionavigation-satellite service operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz, 5 000-5 010 MHz and 5 010-5 030 MHz � �	United States of America �	Q288/4, Q217/4 �	2021-06-25
�	[ 215 ] � �	Proposed draft reply liaison statement to Working Party 7C on EESS-RNSS matters (Questions ITU-R 217-2/4 and ITU-R 288/4) � �	United States of America �	Q288/4, Q217/4 �	2021-06-25
�	[ 214 ] � �	Proposed updates to preliminary draft revision of Report ITU-R M.2220-0 - Calculation method to determine aggregate interference parameters of pulsed RF systems operating in and near the bands 1 164-1 215 MHz and 1 215-1 300 MHz that may impact radionavigation-satellite service airborne and ground-based receivers operating in those frequency bands... � �	United States of America �	Q288/4, Q217/4 �	2021-06-25
�	[ 213 ] � �	Proposed updates to preliminary draft new Report ITU-R M.[RNSS_Rcv_Chair] - Use of RNSS receiver characteristics in assessment of interference from pulsed sources in the 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz frequency bands (Questions ITU-R 217-2/4 and ITU-R 288/4) � �	United States of America �	Q288/4, Q217/4 �	2021-06-25
�	[ 212 ] � �	Proposed updates to preliminary 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 (Questions ITU-R 217-2/4 and ITU-R 288/4) � �	United States of America �	Q288/4, Q217/4 �	2021-06-25
�	[ 211 ] � �	Proposed updates to preliminary 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 (Questions ITU-R 217-2/4 and ITU-R 288/4) � �	United States of America �	Q288/4, Q217/4 �	2021-06-25
�	[ 203 ] � �	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 � �	Korea (Republic of) �	Q288/4, Q217/4 �	2021-06-25
�	[ 154 ] � (Rev.1)�	Proposed draft liaison statement to Working Party 7C on EESS RNSS matter � �	United States of America �	Q288/4, Q217/4 �	2021-02-08
�	[ 153 ] � �	Proposed updates to working document toward preliminary 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 � �	United States of America �	Q288/4, Q217/4 �	2021-02-08
�	[ 152 ] � (Rev.1)�	Proposed updates to preliminary draft new Report ITU-R M.[RNSS_Rcv_Char} - Use of RNSS receiver characteristics in assessment of interference from pulsed sources in the 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz frequency bands � �	United States of America �	Q288/4, Q217/4 �	2021-02-08
�	[ 151 ] � �	Proposed updates to preliminary draft revision of Report ITU-R M.2220-0 - Calculation method to determine aggregate interference parameters of pulsed RF systems operating in and near the bands 1 164-1 215 MHz and 1 215-1 300 MHz that may impact radionavigation-satellite service airborne and ground based receivers operating in those frequency bands � �	United States of America �	Q288/4, Q217/4 �	2021-02-08
�	[ 148 ] � �	Proposed amendments to working document towards a preliminary draft revision of Recommendation ITU-R M.1902-1 - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (s-E) operating in the band 1 215-1 300 MHz � �	Germany (Federal Republic of) �	Q288/4, Q217/4, AI9.1B) �	2021-02-08
�	[ 126 ] � �	[Preliminary] 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 � �	Korea (Republic of) �	Q288/4, Q217/4 �	2021-02-05
�	[ 86 ] � �	Proposed modification to 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 � �	Korea (Republic of) �	Q288/4, Q217/4 �	2020-10-14
�	[ 83 ] � �	Proposed updates to working document toward a preliminary draft revision of Report ITU-R M.2220-0 (Questions ITU-R 217-2/4 and 288/4) � �	United States of America �	Q288/4, Q217/4 �	2020-10-13
�	[ 82 ] � �	Proposed draft liaison statement to Working Party 7C on EESS-RNSS matters � �	United States of America �	Q288/4, Q217/4 �	2020-10-13
�	[ 81 ] � �	Proposed updates to preliminary draft new Report ITU-R M.[RNSS_Rcv_Char] (Questions ITU-R 217-2/4 and 288/4) � �	United States of America �	Q288/4, Q217/4 �	2020-10-13
�	[ 71 ] � �	Proposals to the preliminary draft new Report ITU-R M.[IMT-RNSS] � �	Russian Federation �	Q217/4 �	2020-10-13
Resultats:24 documents �

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