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Resultats:57 documents

R�sultats :� 1 - 2 �-�Suivant

Contributions �[�Source:�United States of America�]���
�	Num�ro�	Titre	Source	AI/Question	Date
�	[ 260 ] � �	Proposed modifications to Annex 3 of Doc. 7C/214 - PDR of Recommendation ITU-R RS.1347 - Feasibility of sharing between radionavigation-satellite service receivers and the Earth exploration-satellite (active) and space research (active) services in the 1 215-1 300 MHz band � �	United States of America �	�	2011-09-15
�	[ 259 ] � �	Draft new Report ITU-R RS.[3.15 GHZ SHARE] - Sharing the 31.5-31.8 GHz band by the fixed and mobile services and the Earth exploration-satellite service (passive) � �	United States of America �	232-1/7 �	2011-09-15
�	[ 258 ] � �	Draft liaison statement to ITU-R Working Party 5C - Studies regarding WRC-12 Agenda item 1.8 involving FS OOB emissions into EESS (passive) systems in the 86-92 GHz band � �	United States of America �	129-2/7 �	2011-09-15
�	[ 257 ] � �	Draft liaison statement to ITU-R Working Party 5C - Studies regarding WRC-12 Agenda item 1.20 involving EESS (passive) and HAPS gateway stations � �	United States of America �	�	2011-09-15
�	[ 256 ] � �	Working document towards a preliminary draft new Report - Potential interference between the Earth exploration satellite (active) and space research (active) in the 1 215-1 300 MHz and the Air-Route surveillance radars in the 1 215-1 400 MHz band � �	United States of America �	�	2011-09-15
�	[ 255 ] � �	Potential impact to EESS (passive) systems operating near 6 GHz from HAPS gateway systems � �	United States of America �	�	2011-09-15
�	[ 254 ] � �	Evaluation of fixed service OOB interference to EESS (passive) systems in 86-92 GHz � �	United States of America �	129-2/7 �	2011-09-15
�	[ 253 ] � �	Working document toward a draft new Report RS.[MITIG_RNSS-EESS] "Compatibility measurements and possible mitigation measures between EESS (active) systems and RNSS systems in the band 1 215-1 300 MHz" � �	United States of America �	288/4, 217-2/4 �	2011-09-15
�	[ 252 ] � �	Typical technical and operating characteristics and preferred frequency bands of spaceborne radar sounder systems in EESS (active) � �	United States of America �	�	2011-09-15
�	[ 251 ] � �	Draft liaison statement to ITU-D Study Group 2 and the World Meteorological Organization - Additional information in support of ITU-D Study Group 2 Question 22-1/2 � �	United States of America �	�	2011-09-15
�	[ 250 ] � �	Proposed draft new Recommendation ITU-R RS.[PERF_INTERF], performance and interference criteria for satellite passive remote sensing � �	United States of America �	�	2011-09-15
�	[ 211 ] � �	Draft reply liaison statement to Working Party 4C - Performance criteria for satellite passive remote sensing � �	United States of America �	�	2010-09-28
�	[ 210 ] � �	Proposed modifications for Annex 9 of Document 7C/196, "PDR of Recommendation ITU-R RS.1347: feasibility of sharing between radionavigation-satellite service receivers and the Earth exploration-satellite (active) and space research (active) services in the 1 215-1 300 MHz band" � �	United States of America �	�	2010-09-28
�	[ 209 ] � �	Draft new Recommendation ITU-R SA.[METAIDS METH] - Methodolgy for determining terrestrial and space-to-Earth sharing and coordination criteria for radisondes operating in the 400.15-406 MHz and 1 668-1 700 MHz bands � �	United States of America �	�	2010-09-28
�	[ 208 ] � �	Proposed preliminary draft new Recommendation ITU-R RS.[PERF_INTERF], performance and interference criteria for satellite passive remote sensing � �	United States of America �	�	2010-09-28
�	[ 207 ] � �	Draft reply liaison statement to Working Party 1A - Protection criteria for remote sensing systems � �	United States of America �	�	2010-09-28
�	[ 177 ] � �	Preliminary draft new Report ITU-R RS.[31.5 GHZ SHARING] - Sharing the 31.5-31.8 GHz band by the fixed and mobile services and the Earth exploration-satellite service (passive) � �	United States of America �	232-1/7 �	2010-05-30
�	[ 176 ] � �	Modification to draft CPM text for WRC-12 Agenda item 1.6, Resolution 950 � �	United States of America �	�	2010-05-30
�	[ 175 ] � �	Draft liaison statement to the ITU Coordination Committee for Vocabulary (CCV) regarding terminology used in the remote sensing (RS) series of ITU- R Recommendations � �	United States of America �	�	2010-05-30
�	[ 174 ] � �	Proposed modifications to Recommendation ITU-R RS.1813 � �	United States of America �	�	2010-05-30
�	[ 173 ] � �	Preliminary draft new Recommendation RS.[METAIDS_ METH] - Methodology for determining terrestrial and space-to-Earth sharing and coordination criteria for meteorological aids in the 400.15-406 MHz and 1 668.4-1 700 MHz bands � �	United States of America �	�	2010-05-30
�	[ 172 ] � �	Typical technical and operating characteristics and preferred frequency bands of space research service (passive) observation systems � �	United States of America �	221/7 �	2010-05-30
�	[ 171 ] � �	Proposed modifications to PDRR ITU-R RS.1347 - Feasibility of sharing between radionavigation-satellite service receivers and the earth exploration-satellite (active) and space research (active) services in the 1 215-1 300 MHz band � �	United States of America �	234/7 �	2010-05-30
�	[ 170 ] � �	Proposed modifications to preliminary draft new Report ITU-R RS.[ABOVE 275] � �	United States of America �	�	2010-05-30
�	[ 130 ] � �	Proposed modifications to Recommendation ITU-R RS.1347: Feasibility of sharing between radionavigation-satellite service receivers and the Earth exploration-satellite (active) and space research (active) services in the 1 215-1 300 MHz band � �	United States of America �	234/7 �	2009-08-28
�	[ 129 ] � �	Preliminary draft new Recommendation ITU-R RS.[CLIMATE] - Use of remote sensing systems in the study of climate change and the effects thereof � �	United States of America �	�	2009-08-28
�	[ 128 ] � �	Proposed modifications to Preliminary Draft New Report ITU-R RS.[ABOVE 275] � �	United States of America �	�	2009-08-28
�	[ 127 ] � �	Update to correspondence group on essential role of abservations Preliminary Draft New Report ITU-R [ESSENTIAL ROLE OBSERVATIONS] � �	United States of America �	�	2009-08-28
�	[ 126 ] � �	Preliminary draft ITU-R new Report RS.[RAD-INTERF] - Determining radiosonde maximum interference levels from link analysis and flight studies � �	United States of America �	�	2009-08-28
�	[ 125 ] � �	Preliminary draft new Report on sharing the 31.5-31.8 GHz band by the Earth exploration-satellite service (passive) and the fixed service � �	United States of America �	232-1/7 �	2009-08-28
�	[ 124 ] � �	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 �	�	2009-08-28
�	[ 123 ] � �	Working document towards draft CPM text for WRC-12 - Agenda item 8.1.1 (Issue C), Resolution 673 (WRC-07) � �	United States of America �	�	2009-08-28
�	[ 117 ] � �	Modifications to draft CPM text for WRC-12 Agenda item 1.6, Resolution 950 (Rev.WRC-07) and example Resolution for radio astronomy � �	United States of America �	�	2009-08-19
�	[ 116 ] � �	Draft reply Liaison statement to ITU-D Study Group 2 (copy to the ITU Coordination Committee for Vocabulary (CCV) for information) regarding draft list of terminology on emergency telecommunications � �	United States of America �	�	2009-08-10
�	[ 115 ] � �	Proposed modifications to PDN Recommendation ITU-R RS.[PASSIVE_CHARS]: Typical technical and operational characteristics of Earth exploration-satellite service (passive) systems using allocations between 1.4 and 275 GHz � �	United States of America �	243/7 �	2009-08-10
�	[ 114 ] � �	Draft Reply Liaison Statement to Working Party 4C on information on emissions and orbital characteristics of EESS (Active) systems in the 1 215-1 300 MHz band to support evaluation of pulsed interference to RNSS � �	United States of America �	�	2009-08-10
�	[ 113 ] � �	Preliminary draft new Recommendation ITU-R RS.[EESS_275] and proposed consequential revisions to Recommendations ITU-R RS.515-4, 1028-2, and 1029-2* � �	United States of America �	�	2009-08-10
�	[ 112 ] � �	Modifications to PDN Recommendation ITU-R RS.[DISASTER] - Use of remote sensing systems in the event of natural disasters and similar emergencies for warning and relief operations � �	United States of America �	�	2009-08-10
�	[ 86 ] � �	Preliminary draft new Report ITU-R RS.[ ] - Identification of degradation due to interference and characterization of possible interference mitigation techniques for passive sensors operating in the Earth exploration-satellite service (passive) � �	United States of America �	243/7 �	2009-02-06
�	[ 80 ] � �	Preliminary draft new Recommendation ITU-R RS.[DISASTER] - Use of remote sensing systems in the event of natural disasters and similar emergencies for warning and relief operations � �	United States of America �	�	2009-02-05
�	[ 79 ] � �	WRC-11 Agenda Item 1.16 - Characteristics of fixed and mobile systems operating in the 14 - 20 kHz radio frequency band � �	United States of America �	�	2009-02-05
�	[ 78 ] � �	Working document towards a preliminary draft new ITU-R Report or Recommendation on sharing the 31.5-31.8 GHz band by the Earth exploration-satellite service (passive) and the fixed service � �	United States of America �	232/7 �	2009-02-05
�	[ 77 ] � �	Proposed revision of preliminary draft new Recommendation ITU-R RS.[Aggregate] � �	United States of America �	243/7 �	2009-02-05
�	[ 76 ] � �	Preliminary draft new Recommendation ITU-R RS.[PASSIVE_CHARS] - Typical technical and operational characteristics of Earth exploration-satellite service (passive) systems using allocations between 1.4 and 275 GHz � �	United States of America �	243/7 �	2009-02-05
�	[ 75 ] � �	Proposed draft CPM text for WRC-11 Agenda item 1.6 (Resolution 950) (Rev.WRC-07) on the consideration of the use of the frequencies between 275 and 3 00 GHz � �	United States of America �	�	2009-02-04
�	[ 53 ] � �	Survey towards a Report or Recommendation on the use of passive remote sensing spectrum between 275 and 3000 GHz � �	United States of America �	235/7 �	2008-09-23
�	[ 52 ] � �	A measurement system and an analysis methodology to facilitate the determination of GPS radiosonde interference criteria in the band 1 668.4 - 1 700 MHz � �	United States of America �	�	2008-09-23
�	[ 51 ] � �	Preliminary draft new ITU-R Report - Identification of degradation due to interference and characterization of interference mitigation techniques for passive sensors operating in the Earth exploration-satellite service (passive) � �	United States of America �	243/7 �	2008-09-23
�	[ 50 ] � �	Proposed revision of preliminary draft new Recommendation ITU-R RS.[DEGRAD] � �	United States of America �	243/7 �	2008-09-23
�	[ 49 ] � �	Proposed revisions to preliminary draft new Recommendation ITU-R RS.[PASSIVE_CAHRS] � �	United States of America �	243/7 �	2008-09-23
Resultats:57 documents R�sultats :� 1 - 2 �-�Suivant �

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