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Resultados :92 documentos

Resultados :� 1 - 2 �-�Siguiente

Contribuciones �[�Origen:�United States of America�]���
�	N�mero�	T�tulo	Origen	AI/Cuesti�n	Fecha
�	[ 501 ] � �	Editorial revision of Recommendation ITU-R RS.1861 - Typical technical and operational characteristics of Earth exploration-satellite service (passive) systems using allocations between 1.4 and 275 GHz � �	United States of America �	�	2023-09-18
�	[ 500 ] � �	Elevation of preliminary draft revision of Recommendation ITU-R RS.1813-1 � �	United States of America �	�	2023-09-18
�	[ 499 ] � �	Updates to preliminary draft revision of Recommendation ITU-R RS.1166-4 - Performance and interference criteria for active spaceborne sensors � �	United States of America �	�	2023-09-18
�	[ 498 ] � �	Draft revision of the Report ITU-R RS.24560 - Space weather sensor systems using radio spectrum � �	United States of America �	�	2023-09-18
�	[ 497 ] � �	Draft revision of Recommendation ITU-R RS.1263 - Interference criteria for meteorological aids operated in the 400.15-406 MHz and 1 668.4-1 700 MHz bands � �	United States of America �	�	2023-09-18
�	[ 496 ] � �	Preliminary draft revision of Report ITU-R RS.2310-1 - Worst-case interference levels from mainlobe-to-mainlobe antenna coupling of systems operating in the radiolocation service into active sensor receivers operating in the Earth exploration-satellite service (active) in the 35.5-36.0 GHz band � �	United States of America �	�	2023-09-18
�	[ 495 ] � �	Proposed draft revision to Recommendation ITU-R RS.2105-0 - Typical technical and operational characteristics of Earth exploration-satellite service (active) systems using allocations between 432 MHz and 238 GHz � �	United States of America �	�	2023-09-18
�	[ 494 ] � �	Draft reply liaison statement to Working Party 4C on updates regarding Working Party 7C consideration of draft new Recommendation ITU-R RS.[EESS_SAR-RNSS], DRAFT NEW REPORT ITU-R RS.[EESS_SAR-RNSS] and working document toward a PDN Report ITU-R RS.[AGG_EESS_SAR-RNSS] � �	United States of America �	�	2023-09-18
�	[ 493 ] � �	Revisions to working document toward a preliminary draft new Report ITU R RS.[AGG_EESS_SAR-RNSS] - Examples of evaluating and resolving interference into receiving earth stations in the radionavigation-satellite service (space-to-Earth) from multiple spaceborne synthetic aperture radar sensors in the Earth exploration-satellite (active) service in the 1 215-1 300 MHz band � �	United States of America �	�	2023-09-18
�	[ 492 ] � �	Elevation to Study Group 7 of draft new Report ITU-R RS.[EESS_SAR-RNSS] � �	United States of America �	�	2023-09-18
�	[ 491 ] � �	Elevation to Study Group 7 of draft new Recommendation ITU-R RS.[EESS_SAR-RNSS] � �	United States of America �	�	2023-09-18
�	[ 490 ] � �	Elevation of draft revision of Recommendation ITU-R RS.2066-0 - Protection of the radio astronomy service in the frequency band 10.6-10.7 GHz from unwanted emissions of synthetic aperture radars operating in the Earth exploration-satellite service (active) around 9 600 MHz � �	United States of America �	�	2023-09-18
�	[ 489 ] � �	Elevation of preliminary draft revised Recommendation ITU-R RS.2042-1 to draft status - Typical technical and operating characteristics for spaceborne radar sounder systems using the 40-50 MHz band � �	United States of America �	�	2023-09-18
�	[ 488 ] � �	Elevation of preliminary draft new Report ITU-R RS.[SPACEBORNE VHF RADAR SOUNDER] to Draft status and suppression of Report ITU-R RS.2455-0 - Results of sharing studies between a 45 MHz radar sounder and in-band and selected out-of-band incumbent services over the 40-50 MHz frequency range � �	United States of America �	�	2023-09-18
�	[ 431 ] � �	Proposed updates to draft CPM text for WRC-23 agenda item 1.12 � �	United States of America �	AI1.12 �	2022-09-19
�	[ 408 ] � �	Updates to preliminary draft new Report on studies related to WRC-23 agenda item 9.1, topic d) - Protection of EESS (passive) in the frequency band 36-37 GHz from non-GSO FSS space stations � �	United States of America �	AI9.1D) �	2022-09-16
�	[ 407 ] � �	Updates to working document towards a preliminary draft CPM text for WRC-23 agenda item 9.1, topic d) � �	United States of America �	AI9.1D) �	2022-09-16
�	[ 401 ] � �	Draft reply liaison statement to Working Party 4C on updates regarding Working Party 7C consideration of draft new Recommendation ITU-R RS.[EES_SAR-RNSS], draft new Report ITU-R RS.[EESS_SAR-RNSS], and working document toward a PDN Report ITU-R RS.[AGG_EESS_SAR-RNSS] � �	United States of America �	�	2022-09-14
�	[ 399 ] � �	Preliminary draft revision of Recommendation ITU-R RS.1263 - Interference criteria for meteorological aids operated in the 400.15-406 MHz and 1 668.4-1 700 MHz bands � �	United States of America �	�	2022-09-14
�	[ 398 ] � �	Proposed revisions to the draft CPM text on WRC-23 agenda item 9.1, topic a) � �	United States of America �	AI9.1A) �	2022-09-14
�	[ 397 ] � �	Revisions to working document toward a preliminary draft new Report ITU-R RS.[AGG_EESS_SAR-RNSS] � �	United States of America �	�	2022-09-14
�	[ 396 ] � �	Revisions to preliminary draft new Report ITU-R RS.[EESS_SAR-RNSS] � �	United States of America �	�	2022-09-14
�	[ 395 ] � �	Revisions to preliminary draft new Recommendation ITU-R RS.[EESS_SAR-RNSS] � �	United States of America �	�	2022-09-14
�	[ 394 ] � �	Additional information to justify the proposed revisions to Recommendation ITU-R RS.1813-1 � �	United States of America �	�	2022-09-14
�	[ 393 ] � �	Draft new Report ITU-R RS.[SPACEBORNE VHF RADAR SOUNDER] � �	United States of America �	�	2022-09-14
�	[ 327 ] � �	Proposed updates to "Reply liaison statement to Working Parties 3J, 3K and 3M (copy to Working Parties 1A, 1C, 5A, 5C and 7D for information) - Propagation information under Resolution 731 (Rev.WRC-19)" � �	United States of America �	�	2022-04-12
�	[ 326 ] � �	Proposed updates to "Working document towards a preliminary draft new Report ITU-R RS.[EESS(PASSIVE)6-7 GHz] - EESS (passive) in the 6 425-7 250 MHz range" � �	United States of America �	�	2022-04-12
�	[ 325 ] � �	Proposed updates to "Working document towards a preliminary draft new Report on studies related to WRC-23 agenda item 9.1, topic d) - Protection of EESS (passive) in the frequency band 3-37 GHz from non-GSO FSS space stations" � �	United States of America �	�	2022-04-12
�	[ 324 ] � �	Preliminary draft revision of Recommendation ITU-R RS.1813-1 - Reference antenna pattern for passive sensors operating in the Earth exploration-satellite service (passive) to be used in compatibility analyses in the frequency range 1.4-450 GHz � �	United States of America �	�	2022-04-12
�	[ 323 ] � �	Draft reply liaison statement to Working Party 4A - WRC-23 agenda item 1.15 � �	United States of America �	AI1.15 �	2022-04-12
�	[ 322 ] � �	Draft reply liaison statement to Working Party 1A - Editorial update of Recommendation ITU-R SM.329 � �	United States of America �	�	2022-04-12
�	[ 321 ] � �	Working document towards a preliminary draft new ITU-R Report - Analysis of interference received by EESS (passive) sensors [in the 18.6-18.8 GHz band] [caused by surface water reflections] � �	United States of America �	�	2022-04-12
�	[ 320 ] � �	Draft reply liaison statement to Working Party 4C on updates regarding Working Party 7C on consideration of draft new Recommendation ITU-R RS.[EESS_SAR-RNSS] and draft new Report ITU-R RS.[EESS_SAR-RNSS] � �	United States of America �	�	2022-04-12
�	[ 319 ] � �	Revisions to preliminary draft new Report ITU-R RS.[EESS_SAR-RNSS] � �	United States of America �	�	2022-04-12
�	[ 318 ] � �	Revisions to preliminary draft new Recommendation ITU-R RS.[EESS_SAR-RNSS] � �	United States of America �	�	2022-04-12
�	[ 317 ] � �	Working document towards preliminary draft new Report ITU- RS.[231.5-252 GHz EESS] - WRC-23 agenda item 1.14 � �	United States of America �	AI1.14 �	2022-04-12
�	[ 316 ] � �	Working document towards preliminary draft CPM text - WRC-23 agenda item 1.14 � �	United States of America �	AI1.14 �	2022-04-12
�	[ 315 ] � �	Draft CPM text for WRC-23 agenda item 1.12 � �	United States of America �	AI1.12 �	2022-04-12
�	[ 314 ] � �	Preliminary draft revised Report ITU-R RS.2455-1 � �	United States of America �	�	2022-04-12
�	[ 268 ] � �	Reply liaison statement to Working Parties 1A, 5A, 5D, 7B and 7D - Beam Wireless Power Transmission (WPT) � �	United States of America �	�	2021-09-08
�	[ 255 ] � �	Preliminary draft revised Report ITU-R RS.2455-0 - Preliminary results of sharing studies between a 45 MHz radar sounder and incumbent fixed, mobile, broadcasting and space research services operating in the 40-50 MHz frequency range � �	United States of America �	�	2021-09-07
�	[ 254 ] � �	Reply liaison statement to Working Party 5B (copy to Working Party 7D for information) - Preliminary draft new Reports ITU-R M.[FOD 92-100 GHz] and ITU-R M.[FOD_EESS_SHARE] � �	United States of America �	�	2021-09-07
�	[ 253 ] � �	Draft reply liaison statement to Working Party 4C on updates regarding WP 7C consideration of draft new Recommendation ITU-R RS.[EESS_SAR-RNSS] and draft new Report ITU-R RS.[EESS_SAR-RNSS] � �	United States of America �	�	2021-09-08
�	[ 252 ] � �	Reply liaison statement to Working Parties 5C, 3J, 3K, AND 3M - Adjacent band compatibility between fixed service and EESS (passive) systems operating in bands above 92 GHz and up to 174.8 GHz � �	United States of America �	�	2021-09-07
�	[ 251 ] � �	Revisions to preliminary draft new Recommendation ITU R RS.[EESS_SAR-RNSS] - Evaluation of the potential for pulsed interference from planned and future spaceborne synthetic aperture radar sensors in the earth exploration-satellite (active) service to radionavigation-satellite service receivers in the 1 215-1 300 MHz band � �	United States of America �	�	2021-09-08
�	[ 250 ] � �	Revisions to a preliminary draft new Report ITU-R RS.[EESS_SAR-RNSS] � �	United States of America �	�	2021-09-07
�	[ 249 ] � �	Liaison statement to Working Parties 4A, 5A, 5C, 7A, and 7B - Request for information for use in impact studies for EESS (passive) operations in the 6 425-7 250 MHz range under RR No. 5.458 � �	United States of America �	�	2021-09-08
�	[ 248 ] � �	Reply liaison statement to Working Parties 3J, 3K, AND 3M (copied for information to Working Parties 1A, 1C, 5A, 5C, and 7D) - Propagation information under Resolution 731 (Rev.WRC-19) � �	United States of America �	�	2021-09-07
�	[ 247 ] � �	Working document towards a preliminary draft revision of Recommendation ITU-R RS.1813-1 - Reference antenna pattern for passive sensors operating in the Earth exploration-satellite service (passive) to be used in compatibility analyses in the frequency range 1.4-100 GHz � �	United States of America �	�	2021-09-07
�	[ 246 ] � �	Working document towards preliminary draft new Report ITU-R RS.[231.5-252 GHz EESS] - WRC-23 agenda item 1.14 - Studies related to possible EESS (passive) allocations in the frequency range 231.5-252 GHz � �	United States of America �	AI1.14 �	2021-09-08
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