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Space radio systems

Results:39 total items.

Contributions �[�Source:�United States of America�]���
�	Number�	Title	Source	AI/Question	Date
�	[ 159 ] � �	The use of short term probabilities in interference criteria documents with a Preliminary Draft Revision to Recommendation ITU-R SA.1026-3 � �	United States of America �	141/7, 139/7 �	2007-01-23
�	[ 158 ] � �	Draft new question concerning Wideband requirements for deep space research � �	United States of America �	�	2007-01-23
�	[ 157 ] � �	Proposal for a PDNR on "frequency sharing between Space Research Service (SRS) and Fixed Satellite Service (FSS) (Space-to-Earth) in the 37.5-38 GHz band" � �	United States of America �	211/7 �	2007-01-23
�	[ 144 ] � �	Proposed draft CPM Text for WRC-07 Agenda Item 1.2 (Resolution 746 (WRC-03), 18 GHz) � �	United States of America �	�	2006-08-14
�	[ 143 ] � �	Working document towards a draft new report for "Frequency sharing between SRS lunar missions and FSS GSO and HEO systems in the 37.5-38 GHz band" � �	United States of America �	211/7 �	2006-08-14
�	[ 142 ] � �	A supplement to ITU-R WP 7B Document 7B/112 (Chairman's Report/Annex 9) "Proposal to revise the working document towards sharing between the SRS (Space VLBI Telemetry) and the FSS in the 37.5-38 GHz band" � �	United States of America �	211/7 �	2006-08-14
�	[ 134 ] � �	Proposed revision to Recommendation ITU-R SA.1026 "Interference criteria for space-to-earth data transmission systems operating in the earth exploration-satellite and meteorological-satellite services using satellites in low-earth orbit" � �	United States of America �	141/7, 139/7 �	2006-08-18
�	[ 127 ] � �	Draft of liaison statement to WP 8F concerning sharing issues between Space research Earth stations and IMT-2000 receivers in the 2 110-2 120 MHz band � �	United States of America �	�	2006-04-24
�	[ 109 ] � �	Draft liaison statement to the special committee on regulatory/procedural matters regarding optional information for the advance publication of a non-geostationary-satellite network not subject to coordination under Section II of Article 9 � �	United States of America �	�	2005-11-08
�	[ 102 ] � �	Revision of proposed preliminary draft new Report ITU-R SA.[SRS ANT] - Mathematical gain models of large-aperture SRS earth station antennas for compatibility analysis involving a large number of distributed interference sources � �	United States of America �	�	2005-10-18
�	[ 101 ] � �	Proposed report on Characteristics of the Space VLBI systems � �	United States of America �	203/7 �	2005-10-18
�	[ 100 ] � �	Use of the 8 025-8 400 MHz band by Earth exploration satellites � �	United States of America �	139/7 �	2005-10-18
�	[ 99 ] � �	Proposal to revise Recommendation ITU-R SA.1344 - Preferred frequency bands and bandwidths for the transmission of space VLBI data � �	United States of America �	203/7 �	2005-10-18
�	[ 98 ] � �	Proposal to revise Recommendation ITU-R SA.1015 - Bandwidth requirements for deep-space research � �	United States of America �	�	2005-10-18
�	[ 97 ] � �	Revision of proposed PDNR ITU-R SA.[PATTERN SRS]: Reference antenna patterns of large-aperture space research service earth station to be used for compatibility analyses involving a large number of distributed interference entries in the bands 31.8-32.3 GHz and 37.0-38.0 GHz � �	United States of America �	�	2005-10-18
�	[ 76 ] � �	Proposed disposition of Doc. 7B/61, Annex 2 - Criteria and calculation method to establish requirements to coordinate SRS and EESS applications operating in a DRS network with space networks of other services in the band 22.55 - 23.55 GHz and 25.25 - 27.5 GHz � �	United States of America �	118/7 �	2005-02-25
�	[ 75 ] � �	Criteria and calculation method to determine the level of interference to geostationary data relay satellites from the emissions of fixed-satellite service earth stations operating in the 27.0 - 27.5 GHz band � �	United States of America �	118/7 �	2005-02-25
�	[ 74 ] � �	Proposal to revise the "Working document towards sharing between space research service (space VLBI telemetry) and fixed satellite service in the 37.5-38 GHz band" � �	United States of America �	202/7 �	2005-02-25
�	[ 73 ] � �	Proposal to revise PDNR ITU-R SA.[SRS-MS(AERONAUTICAL)] - Sharing between the mobile service (aeronautical mobile) and the space research service (space-to-Earth) in the frequency band 37-38 GHz � �	United States of America �	211/7 �	2005-02-25
�	[ 72 ] � �	Working document towards a PDNR to define frequency bands for human and robotic exploration of the Moon compatible with deep space missions � �	United States of America �	222/7 �	2005-02-25
�	[ 57 ] � �	Proposed conversion of the Annexes 1,3 and 4 of Recommendation ITU-R SA.1158 to an ITU-R Report � �	United States of America �	�	2004-09-27
�	[ 50 ] � �	Protection criteria applicable to space research (including deep space) and space operating services systems for the use of Task Group 1/8 in their compatibility studies � �	United States of America �	�	2004-09-15
�	[ 49 ] � �	Proposed revision of Recommendation ITU-R SA.1157 - Protection criteria for deep-space research � �	United States of America �	�	2004-09-15
�	[ 48 ] � �	Proposed report on means of calculating low-orbit satellite visibility statistics � �	United States of America �	�	2004-09-15
�	[ 47 ] � �	Proposed Report on protection of the Space VLBI telemetry link � �	United States of America �	�	2004-09-15
�	[ 46 ] � �	Proposed report on telecommunnication relay network for Mars exploration � �	United States of America �	�	2004-09-15
�	[ 45 ] � �	Technical report - Mathematical gain models of lLarge-aperture SRS earth station antennas for compatibility analysis involving a large number of distributed interference sources � �	United States of America �	�	2004-09-15
�	[ 44 ] � �	Proposed preliminary draft Report on sharing between the SR, EES and fixed-satellite services in the 13.75-14 GHz band � �	United States of America �	�	2004-09-15
�	[ 43 ] � �	Proposed revision of preliminary draft new Recommendation - Criteria and calculation method to establish requirements to coordinate SRS and EESS applications operating in a DRS network with space networks of other services in the bands 22.55-23.55 GHz and 25.25-27.5 GHz � �	United States of America �	240/7 �	2004-09-15
�	[ 42 ] � �	Proposal to revise preliminary draft new Recommendation ITU-R SA.[PATTERN SRS] - Reference space research service Earth station antenna patterns to be used for compatibility analyses involving a large number of distributed interference sources � �	United States of America �	�	2004-09-15
�	[ 21 ] � �	Draft liaison statement from WP 7B to WP 1A concerning technical parameters for consideration in an informational recording procedure � �	United States of America �	228/11 �	2004-03-08
�	[ 20 ] � �	Comments on WP 7B Document 7B/5 - Proposal for preliminary draft new Recommendation ITU-R SA.[PATTERN SRS] � �	United States of America �	211/7 �	2004-03-08
�	[ 19 ] � �	Corrigendum to draft new Recommendation ITU-R SA.[THZ] - Technical and operational characteristics of interplanetary and deep-space systems operating in the space-to-Earth direction around 283 THz � �	United States of America �	235/7 �	2004-03-08
�	[ 18 ] � �	Correcting typographical and rounding errors in Recommendation ITU-R SA.1157 - Protection criteria for deep-space research � �	United States of America �	�	2004-03-08
�	[ 17 ] � �	Working document toward sharing between space research service, space VLBI telemetry and fixed satellite service in the 37.5-38 GHz band � �	United States of America �	211/7 �	2004-03-08
�	[ 16 ] � �	Preliminary draft new Recommendation - Protection criteria for space VLBI Telemetry in the 37-38 GHz band � �	United States of America �	211/7 �	2004-03-08
�	[ 4 ] � �	Preliminary draft revision of Recommendation ITU-R SA.1156 � �	United States of America �	�	2003-09-29
�	[ 3 ] � �	Preliminary draft new Recommendation on technical and operational characteristics of interplanetary and deep-space systems operating in the space-to-Earth direction around 283 THz (1.06 um) � �	United States of America �	235/7 �	2003-09-29
�	[ 2 ] � �	Preliminary draft new Recommendation - Criteria and method to determine the need for coordination between stations in other space networks and data relay satellite networks operating in the bands 22.55-23.55 GHz and 25.25-27-5 GHz � �	United States of America �	240/7 �	2003-09-29
Results:39 total items. �

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