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UIT-R�WP7B	N�mero m�ximo de documentos/p�gina:
Sistemas de radiocomunicaci�n espaciales

Resultados :315 documentos

Resultados :� 1 - 2 - 3 - 4 - 5 - 6 - 7 �-�Siguiente

Contribuciones��
�	N�mero�	T�tulo	Origen	AI/Cuesti�n	Fecha
�	[ 315 ] � �	Liaison statement to Working Party 5D (copy to Working Parties 5A, 4A, 6A and 7B for information) - Draft revisions of Recommendations ITU-R M.1580-3 and ITU-R 1581-3 � �	WP 5B �	�	2011-11-18
�	[ 314 ] � �	Liaison statement to Working Parties 3M, 4A, 5A, 5B, 7B and 7C - Studies in support of WRC-12 Agenda item 1.20 � �	WP 5C �	�	2011-11-16
�	[ 313 ] � �	Liaison statement to Working Parties 1A, 1B, 3M, 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D - Draft revision of Recommendation ITU-R F.758-4 � �	WP 5C �	�	2011-11-16
�	[ 312 ] � �	ITU-R Study Group 1 Recommendation to be brought to the attention of Study Groups 4, 5, 6 and 7 � �	BR Study Group Department �	�	2011-11-03
�	[ 311 ] � �	Liaison statement to Working Parties 1A, 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D - Handbook on "Propagation information for the prediction of interference and coordination distance" � �	SG 3 �	�	2011-10-31
�	[ 310 ] � �	Liaison statement to Working Parties 7B and 4C and for information to Study Group 5 � �	WP 3K �	�	2011-10-26
�	[ 309 ] � �	Liaison statement to ITU-R Working Party 7B - Draft revisions of Recommendations ITU-R M.1580-3 and ITU-R M.1581-3 � �	WP 5D �	�	2011-10-24
�	[ 308 ] � +Ann.1-6�	Report of the September 2011 meeting of Working Party 7B with a view to its next meeting (September 2012) - (Geneva, 26-30 September 2011) � �	Chairman, WP 7B �	�	2011-10-03
�	[ 307 ] � �	Final List of Participants - Working Party 7B (Geneva, 26-30 September 2011) � �	Director, BR �	�	2011-09-30
�	[ 306 ] � �	Liaison statement to Study Group 1 (copy to Study Groups 5, 6, 7 and Working Party 1A) - A database for the protection of radio services � �	WP 4A �	�	2011-09-29
�	[ 305 ] � �	Liaison statement to Working Party 5D (copy to Working Parties 5A, 5B, 6A and 7B for information) - Draft revisions of Recommendations ITU-R M.1580-3 and ITU-R M.1581-3 � �	WP 4A �	�	2011-09-29
�	[ 304 ] � �	Liaison statement to Working Party 7B - Preliminary draft new Recommendation on protection criteria and interference assessment methods for non-GSO inter-satellite links in the 23.183-23.377 GHz band with respect to the space research service � �	WP 4A �	�	2011-09-29
�	[ 303 ] � �	Liaison statement to Working Party 7B - Working document towards a preliminary draft new Report ITU-R SA.[SRS SHARING 37 GHz] on the sharing between FSS and SRS in the band 37.5-38 GHz � �	WP 4A �	�	2011-09-29
�	[ 302 ] � �	Liaison statement to Study Group 1 (copy to Study Groups 5, 6, 7 and Working parties 1A, 4A) - A database for the protection of radio services � �	WP 4C �	�	2011-09-28
�	[ 301 ] � �	Proposed amendments to Report ITU-R SA.2164 and additional works required for Agenda item 1.24 prior to WRC-12 � �	Iran (Islamic Republic of) �	�	2011-09-18
�	[ 300 ] � �	List of documents issued � �	BR Study Group Department �	�	2011-09-23
�	[ 299 ] � �	Proposed modifications to the Handbook on space research communication � �	United States of America �	�	2011-09-19
�	[ 298 ] � �	Working document towards a preliminary draft revision of Recommendation ITU-R SA.509 � �	United States of America �	�	2011-09-19
�	[ 297 ] � �	Proposed revisions to working document toward a preliminary draft new Recommendation ITU-R SA.[EES/MET CHAR] - Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services, and for conducting sharing studies � �	United States of America �	139-4/7, 141-4/7 �	2011-09-19
�	[ 296 ] � �	Proposed revision to a working document towards a preliminary draft new Recommendation ITU-R SA.[EES/MET CHAR] � �	Russian Federation �	139/7, 141/7 �	2011-09-16
�	[ 295 ] � �	Preliminary analysis of the impact of unwanted emissions of SAR operating at 9 GHz into SRS deep space stations operating in the band 8.4-8.5 GHz and radioastronomy stations operating in the band 10.6-10.7 GHz � �	France , Germany (Federal Republic of) �	�	2011-09-16
�	[ 294 ] � �	WRC-12 Agenda items 4 and 8.1.2 - Amendments ot No. 5.462A based on Resolution 124 (Rev. WRC-2000) � �	France �	�	2011-09-16
�	[ 293 ] � �	Proposal of a preliminary draft new Recommendation ITU-R SA.[EES/METSAT USAGE 401-403 MHz] - Basic general partitioning and sharing conditions for the band 401-403 MHz for future long-term coordinated use of data collection systems on geostationary and non-geostationary METSAT and EESS systems � �	France �	�	2011-09-16
�	[ 292 ] � �	Proposed preliminary draft new Recommendation ITU-R SA.[EES/MET DCS PERF] - Data Collection Platforms performance objectives in the presence of interference in the band 401-403 MHz � �	France �	�	2011-09-16
�	[ 291 ] � �	Proposed revision of the working document toward a preliminary draft new Recommendation ITU-R SA.[EES/MET CHAR] - Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services and for conducting sharing studies � �	France �	139/7, 141/7 �	2011-09-16
�	[ 290 ] � �	Proposed modifications to the working document toward a PDNR ITU-R SA.[EES/MET CHAR] � �	EUMETSAT �	141/7, 139/7 �	2011-09-14
�	[ 289 ] � �	Additional studies for WRC-12 Agenda item 1.24 and related proposal to revise Report ITU-R SA.2164 in accordance with activities identified in the CPM Report � �	EUMETSAT �	141/7, 139/7 �	2011-09-14
�	[ 288 ] � �	Notification and recording of frequency assignments to space launchers � �	France �	�	2011-09-14
�	[ 287 ] � �	Report of RAG activities � �	Chairman, SG 7 �	�	2011-09-05
�	[ 286 ] � �	Preliminary draft new Recommendation ITU-R SA.[EES/MET METH] - Methodology for determining protection criteria for MetSat and EESS services � �	United States of America �	�	2011-08-30
�	[ 285 ] � �	Separation distances for AES and SRS Earth stations in the bands 7 145- 7 235 MHz and 8 400-8 500 MHz using IF-77 � �	United States of America �	�	2011-08-30
�	[ 284 ] � �	Liaison statement to WP 3M - Use of the IF-77 program in calculating separation distances for AES and SRS earth stations � �	United States of America �	�	2011-08-30
�	[ 283 ] � �	Draft new Question ITU-R XXX/7 - Characteristics and spectrum requirements of nanosatellites, picosatellites and systems composed of such satellites � �	United States of America �	�	2011-08-11
�	[ 282 ] � �	Preliminary draft revision of Recommendation ITU-R SA.1414 � �	United States of America �	�	2011-08-11
�	[ 281 ] � �	ITU-R Study Group 5 Recommendation ITU-R F.1107-2 - Probabilistic analysis for assessing interference into the fixed service from satellites using the geostationary orbit � �	BR Study Group Department �	�	2011-08-09
�	[ 280 ] � �	Questions assigned to Radiocommunication Study Group 7 - Science services � �	Chairman, SG 7 �	�	2011-07-28
�	[ 279 ] � �	Liaison statement to ITU-R Working Party 4A, Working Party 5A, Working Party 5B, Working Party 6A, Working Party 7B for information only - Draft revisions of Recommendations ITU-R M.1580-3 and ITU-R M.1581-3 � �	WP 5D �	�	2011-07-26
�	[ 278 ] � �	Liaison statement to Working Parties 4A, 4C, 5B, 5C, 7B, 7C and 7D - On proposed revisions to Recommendation ITU-R M.1732 � �	WP 5A �	�	2011-06-27
�	[ 277 ] � �	Liaison statement to Working Parties 3M, 4A, 5A, 5B, 7B and 7C - Status of studies in support of WRC-12 Agenda item 1.20 � �	WP 5C �	�	2011-06-24
�	[ 276 ] � �	Liaison statement to relevant Working Parties of ITU-R Study Groups 4, 5, 6 and 7 - Status of studies in support of WRC-12 Agenda item 1.5 � �	WP 5C �	�	2011-06-24
�	[ 275 ] � �	Liaison statement to Working Party 7B - Development of Recommendations ITU-R SA.1275-3 and ITU-R SA.1276-3 � �	WP 5C �	�	2011-06-23
�	[ 274 ] � �	Liaison statement to ITU-R Working Parties 1A, 1B, 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D - Revisions of F-Series Recommendations on the interference criteria (Recommendations ITU-R F.758-4 and ITU-R F.1495-1) � �	WP 5C �	�	2011-06-22
�	[ 273 ] � �	Liaison statement to Study Groups 4, 5, 6 and 7 and relegvant Working Parties (copy to ITU-T Study Group 15) - Activities regarding the protection range calculation between inductive systems and radiocommunication services using frequencies below 30 MHz � �	WP 1A �	�	2011-06-10
�	[ 272 ] � �	Liaison statement to Study Groups 4, 5, 6 and 7 and relevant Working Parties - Protection of radiocommunication services using digital modulation against interference caused by radiation from industrial, scientific and medical (ISM) equipment � �	WP 1A �	�	2011-06-10
�	[ 271 ] � �	Liaison statement to Study Groups 4, 6 and 7 and Working Parties 5A, 5B, 5C and 5D on a database for the protection of radio services � �	SG 1 �	�	2011-06-08
�	[ 270 ] � �	Liaison statement to Working Party 1A (copy to relevant Working Parties of Study Groups 4, 5, 7 and copy to ITU-T Study Groups 9 and 15 for information) Further work on power line telecommunications � �	WP 6A �	�	2011-05-20
�	[ 269 ] � �	Liaison statement to Working Party 1A (copy to relevant Working Parties of Study Groups 4, 5, 7 and copy to ITU-T Study Groups 9 and 15 for information) - Further work on power line telecommunications � �	WP 6A �	�	2011-05-20
�	[ 268 ] � �	Progress of the studies requested by WRC Resolutions and Recommendations (except those related to WRC-12 Agenda items) � �	Chairman, SG 7 �	�	2011-05-16
�	[ 267 ] � �	Initial review of ITU-R Resolutions of specific concern to the scope of Study Group 7 � �	Chairman, SG 7 �	�	2011-05-16
�	[ 266 ] � �	Liaison statement to Working Parties 4A, 5A, 5C, 7B and 7C (copied to Working party 3M for information) - Sharing studies related to WRC-12 Agenda item 1.25 � �	WP 4C �	�	2011-05-04
Resultados :315 documentos Resultados :� 1 - 2 - 3 - 4 - 5 - 6 - 7 �-�Siguiente �

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