Contribuciones  |
|
Número
|
Título
|
Origen
|
AI/Cuestión
|
Fecha
|
|
[ 57 ]
|
Proposed draft liaison statement to Working Party 4-9S - Parametric analysis of fixed-satellite service power flux densities at the 18 GHz bands using highly inclined orbits
|
Canada
|
|
2004-04-07 |
|
[ 56 ]
|
Liaison statement to ITU-R Working Party 1B and Working Parties 4A and 4B of Study Group 4
|
ITU-D Study Group 1
|
|
2004-04-07 |
|
[ 55 ]
|
Studies leading towards a review of Appendix 30B (WRC-07 agenda item 1.10)
|
France
|
|
2004-04-07 |
|
[ 54 ]
|
Working document towards preliminary draft new Recommendation - Methodology to calculate minimum separation angles at the Earth's surface between the direction of a satellite in the HEO "active" arc and the direction of a satellite in the GSO and thus to find the maximum AT/T that the HEO satellite could cause
|
Japan
|
241/4
|
2004-04-07 |
|
[ 53 ]
|
Preliminary draft new Recommendation on practical levels of unwanted emissions
|
Canada
|
|
2004-04-07 |
|
[ 52 ]
|
Draft revision to Question ITU-R 270/4 (fixed -satellite service systems using very wideband spreading signals)
|
Japan
|
270/4
|
2004-04-07 |
|
[ 51 ]
|
Draft new Recommendation - Electronic data file format for earth station antenna patterns
|
Brazil (Federative Republic of)
|
|
2004-04-07 |
|
[ 50 ]
|
On the power flux-density limits to protect the fixed service from HEO FSS satellites emissions in the 18 GHz band
|
Brazil (Federative Republic of)
|
|
2004-04-07 |
|
[ 49 ]
|
Proposed revision to preliminary draft new Recommendation - Protection of satellite networks using the geostationary satellite orbits (GSO) from interference caused by HEO satellites systems in highly inclined orbits in the frequency band 19.7-20.2 GHz
|
Japan
|
|
2004-04-07 |
|
[ 48 ]
|
Working document towards a preliminary draft new Recommendation on definition of HEO
|
Japan
|
241-1/4, 240-1/4
|
2004-04-07 |
|
[ 47 ]
|
Analysis of interference from HEO system TT&C transmissions into GSO/FSS networks
|
Japan
|
241/4, 240/4
|
2004-04-07 |
|
[ 46 ]
|
Interference from ultra-wideband devices into networks of fixed satellite services (FSS)
|
Japan
|
261/4
|
2004-04-07 |
|
[ 45 ]
|
Preliminary analysis on interference from the ultra-wideband (UWB) devices into the fixed satellite service (FSS) networks operating in the 7-30 GHz frequency bands
|
Japan
|
261/4
|
2004-04-07 |
|
[ 44 ]
|
Test points for the allotment plan in RR Appendix 30B
|
Korea (Republic of)
|
|
2004-04-06 |
|
[ 43 ]
|
Resolution 85 - Status on the development of epfd validation software
|
France-United Kingdom of
,
Great Britain and Northern Ireland
|
|
2004-04-06 |
|
[ 42 ]
|
Sharing between geostationary networks and non-geostarionary systems in the 6/4 GHz range - Proposed upgrade to a draft new Recommendation
|
France
|
241/4, 231/4
|
2004-04-06 |
|
[ 41 ]
|
Development of an ITU-R Recommendation on spectrum requirements and technical and operational characteristics of user terminals for global broadband satellite systems
|
Spain
|
269/4
|
2004-04-05 |
|
[ 40 ]
|
Test results of ultra-wideband emissions into various FSS digital modems
|
United States of America
|
|
2004-04-05 |
|
[ 39 ]
|
Report of the second meeting of ITU-R Task Group 1/8
|
WP 4A Rapporteur to TG 1/8
|
|
2004-04-05 |
|
[ 38 ]
(Rev.1) |
Draft revision to Recommendation ITU-R S.1427 - Methodology and criterion to assess interference from radio local area network (RLAN) transmitters to non-GSO MSS feeder links in the band 5 150-5 250 MHz
|
Australia
|
248/4
|
2004-04-01 |
|
[ 37 ]
|
Global broadband Internet access using USATs in FSS bands at 11/14 GHz
|
United States of America
|
|
2004-04-01 |
|
[ 36 ]
|
Working document towards a draft new Recommendation to facilitate deployment of new FSS earth stations in compliance with the power flux density (PFD) limit established in No. 5.502 (for stations in the 13.75-14 GHz band)
|
United States of America
|
|
2004-04-01 |
|
[ 35 ]
|
Response to Liaison statement from WP 4-9S - Request for additional information on the characteristics of HEO fixed-satellite service systems in the 4, 11/12 and 18 GHz bands
|
United States of America
|
|
2004-04-01 |
|
[ 34 ]
|
Working document on issued related to equivalent EPFD protection in the band 19.7-20.2 GHz
|
United States of America
|
|
2004-03-30 |
|
[ 33 ]
|
Revision of Recommendation ITU-R S.1587 to include new parameters and additional ESV systems
|
United States of America
|
|
2004-03-30 |
|
[ 32 ]
|
Application of the uniform criterion of evaluating the effect of interference to radiocommunication links or networks
|
Russian Federation
|
|
2004-03-30 |
|
[ 31 ]
|
Additional GSO systems data for the Recommendation ITU-R S.1328 database
|
United States of America
|
|
2004-03-30 |
|
[ 30 ]
|
Draft response to liaison statement from ITU-R Working Party 8D - Satellite frequency allocations that could support the modernization of civil aviation telecommunications systems
|
United States of America
|
|
2004-03-29 |
|
[ 29 ]
|
Draft response to liaison statement from WP 1B - Working material towards a draft new Recommendation ITU-R SM.[...] : Criteria for the evaluation of interference between radiocommunication networks operating in a shared frequency band
|
United States of America
|
|
2004-03-29 |
|
[ 28 ]
+Corr.1 |
Liaison statement to WP 4A - Sharing between the space research service (space very long baseline interferometry telemetry) and the fixed satellite service in the 37.5-38 GHz band
|
WP 7B
|
211/7
|
2004-03-25 |
|
[ 27 ]
|
Recommendations to be brought to the attention of Working Parties 4A and 4B
|
Chairman, SG 4
|
|
2004-03-24 |
|
[ 26 ]
|
Liaison statement to WP 4A - Sharing analyses between geostationary meteorological satellite systems operating in the space-to-Earth direction and the fixed, fixed-satellite and mobile service systems in the band 18-18.4 GHz
|
WP 7B
|
|
2004-03-22 |
|
[ 25 ]
|
Revision of a PDNR - Static methodology for calculating EPFD down to trigger very large antenna coordination under Nos. 9.7A and 9.7B of the Radio Regulations
|
United States of America
|
|
2004-03-12 |
|
[ 24 ]
|
Power flux-density values in the band 11.7-12.7 GHz and associated calculation methodology which may be used when the power flux-density values in § 6 of Annex 1 to Appendix 30 are exceeded
|
United States of America
|
|
2004-03-04 |
|
[ 23 ]
|
Draft revision of Question ITU-R 270/4 - Fixed-satellite service systems using very wideband spreading signals
|
United States of America
|
|
2004-02-27 |
|
[ 22 ]
|
Liaison statement to WP 4A - Request for comments on a preliminary draft revision of Recommendation ITU-R SF.1649
|
WP 4-9S
|
|
2004-02-18 |
|
[ 21 ]
|
Liaison statement to WP 4A - Request for additional information on the characteristics of fixed-satellite service systems using highly inclined orbits in the 18 GHz band
|
WP 4-9S
|
|
2004-02-18 |
|
[ 20 ]
|
Recommendations to be brought to the attention of Working Party 4A
|
Chairman, WP 4A
|
|
2004-01-29 |
|
[ 19 ]
|
Liaison statement to Working Parties 1A and 4A - Unwanted emission control for feeder links of the mobile-satellite service in bands near 1.4 GHz
|
WP 8D
|
|
2004-02-23 |
|
[ 18 ]
|
Liaison statement to the Chairman of ITU-R Study Group 4 and ITU-R Working Parties 4A and 4B - Satellite frequency allocations that could support the modernization of civil aviation telecommunication systems
|
WP 8D
|
|
2004-01-28 |
|
[ 17 ]
|
Comments in responses to Circular Letter CAR/159
|
BR Secretariat
|
|
2004-01-26 |
|
[ 16 ]
|
Summary of results of RA-03, WRC-03 and CPM06-1
|
Chairman, SG 4
|
|
2004-01-19 |
|
[ 15 ]
|
Liaison statement to Working Parties 4A and 4-9S - Use of Recommendation ITU-R P.452-11 in tropical coastal areas
|
WP 3M
|
|
2003-12-22 |
|
[ 14 ]
|
Liaison statement to WPs 4A, 4-9S, 6E, 6S, 7B, 7C, 7D, 8A, 8B, 8D, 8F, 9A and 9D - Working material towards draft new Recommendation ITU-R SM.[ ] - Interference criteria for the evaluation of harmful effect of interference between radiocommunication networks operating in a shared frequency band
|
WP 1B
|
|
2003-11-13 |
|
[ 13 ]
|
Liaison statement Study Groups 3, 4, 7, 8 and 9 - Bands above 3 000 GHz
|
WG 1A
|
|
2003-11-13 |
|
[ 12 ]
|
Liaison statement to Working Parties 3J, 3M, 4A, 7C, 7D, 8A, 8D, 8F and 9B
|
WP 1A
|
|
2003-11-13 |
|
[ 11 ]
|
Liaison statement to WP 4A - Compatibility between ultra-wideband and FSS systems
|
TG 1/8
|
|
2003-11-05 |
|
[ 10 ]
|
Comments in responses to Circular Letter CAR/155
|
BR Secretariat
|
|
2003-10-29 |
|
[ 9 ]
|
Liaison statement to Working Parties 4A, 8A and 9D - Sharing analyses between geostationary meteorological satellite systems operating in the space-to-Earth direction and the fixed, fixed-satellite and mobile service systems in the band 18-18.4 GHz
|
WP 7B
|
|
2003-10-27 |
|
[ 8 ]
|
Liaison statement to Working Party 4A - A preliminary draft revision to Recommendation ITU-R S.1427 - Methodology and criterion to assess interference from radio local area (RLAN) transmitters to non-GSO MSS feeder links in the band 5 150-5 250 MHz
|
WP 7D
|
|
2003-10-09 |
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