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Partage des fréquences entre le service fixe par satellite et le service fixe

Resultats:334 documents
Résultats :   -  1 - 2 - 3 - 4 - 5 - 6 - 7  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 309 ]  
 
Power flux-density limits to protect the fixed service from HEO FSS satellites emissions in the 4, 11 and 18 GHz bands     France     2003-03-26
[ 308 ]  
 
Working document on maximum allowable values of power flux-density at the surface of the earth produced by non-geostationary satellites in the Fixed-Satellite Service using highly elliptical orbits and operating in the 3 700-4 200 MHz and 10.7-12.7 GHz bands shared with the Fixed Service     United States of America     2003-03-18
[ 307 ]  
 
Report of the WP 4-9S Correspondence Group on HEO     Coordinator, WP 4-9S CG   209/9, 240/4   2003-03-17
[ 306 ]  
 
Liaison statement to Working Party 4A and copied to Working Parties 1A, 7C, 7D and Joint Working Party 4-9S - Compatibility analysis between the EESS (passive) in the band 50.2-50.4 GHz and a possible new allocation to the FSS (space-to-Earth) in parts of the band 47.2-50.2 GHz     N/A     2002-12-13
[ 305 ]  
 
Liaison statement to JWP 4-9S, WP 4A and TG 1/7 - Compatibility issues between the radio astronomy service and possible new allocations to the fixed-satellite service (space-to-Earth)     WP 7D     2002-10-09
[ 304 ]  
 
Liaison statement to WPs 4A and 4-9S - Compatibility analysis between the EESS (passive) in the band 50.2-50.4 GHz and a possible new allocation to the FSS (space-to-Earth) in parts of the band 47.2-50.2 GHz     WP 7C     2002-10-09
[ 303 ]  
 
Liaison statement to Task Group 1/7 and Working Parties 4A, 4-9S, 7C, 7D, 8B and 8D - Further comments on CPM text for Agenda items 1.82 and 1.32 (WRC-03) and on preliminary draft Recommendation ITU-R SM.[BbB]     WP 6S     2002-09-19
[ 302 ]  
 
Response from WP 6E to liaison statements from WP 4A, WP 6S and TG 6/8 and liaison statement to WP 7D, WP 8A, WP 8B, WP 8D and WP 9D     WP 6E   268/11   2002-09-10
[ 301 ]  
 
Chairman's Report on the meeting of Working Party 4-9S - Geneva, 17-25 April 2002     Ch. WP 4-9S     2001-10-15
[ 300 ]  
 
Liaison statement from WP 3J and 3M - Additional information concerning rain fade events and statistics in the bands     WP 3J & 3M     2001-10-15
[ 299 ]  
 
Liaison statement to WP 4-9S concerning the percentage of time during which fixed-satellite service nominal clear-sky power flux-density levels may be exceeded to overcome fading conditions, while protecting the fixed service, and permitting ..     WP 3M     2001-10-15
[ 298 ]  
 
Liaison statement to JWP 4-9S for action and WP 6S for information - WRC-03 Agenda Item 1.25 concerning HD-FSS at 17-22 GHz     WP 4A     2001-10-15
[ 297 ]  
 
Liaison statement to WP 4-9S - Draft CPM text for WRC-03 Agenda item 1.37     WP 4A     2001-10-15
[ 296 ]  
 
Liaison statement to WP 4-9S - FSS parameters for interference studies relevant to the FSS and HAPS in the band 27.5-28.35 GHz     WP 4A     2001-10-15
[ 295 ]  
 
Liaison statement to Working Party 4-9S - The current regulatory situation of typical FSS and BSS earth stations     WP 4A     2001-10-15
[ 294 ]  
 
LS on compatibility analysis between the EESS (passive) in the band 50.2-50.4 GHz and a possible new allocation to the GSS (space-to-Earth) in parts of the band 47.2-50.2 GHz     WP 4A     2001-10-15
[ 293 ]  
 
Liaison statement to JWP 4-9S - Sharing between FSS (Earth-to-space) and a possible new allocation to the FSS (space-to-Earth) in parts of the band 47.2-50.2 GHz     WP 4A     2001-10-15
[ 292 ]  
 
Liaison statement on mitigation techniques proposed for fixed-satellite service (FSS) to facilitate sharing with fixed service (FS) in the band 17.7-19.7 GHz     WP 4A     2001-10-15
[ 291 ]  
 
Liaison statement to WP 7D and JWP 4-9S - Compatibility analysis between radio astronomy in the band 48.94-49.04 GHz and a possible new allocation to the FSS (space-to-earth) in parts of the band 47.2-50.2 GHz     WP 4A     2001-10-15
[ 290 ]  
(Rev.2) 
Reply liaison statement to Working Party 4-9S - Simplified coordination/and recording of assignments of earth stations of high density systems in the FSS     WP 4A     2001-10-15
[ 289 ]  
 
List of documents issued     BRSGD     2001-10-15
[ 288 ]  
 
Regulatory considerations on WRC-03 Agenda item 1.26     Iran     2001-10-15
[ 287 ]  
 
Satellite systems based on highly elliptical orbits     Israel     2001-10-15
[ 286 ]  
 
Power flux-density values for satellites in the fixed-satellite service using highly elliptical orbits in the 4 and 11 GHz bands     Finland     2001-10-15
[ 285 ]  
 
Regulatory issues and CPM text related to agenda item 1.26     France     2001-10-15
[ 284 ]  
 
Preliminary draft CPM-02 text on WRC-03 agenda item 1.26     United Kingdom     2001-10-15
[ 283 ]  
+Corr.1 
Liaison statement to WP 4-9S - Proposed elements of the CPM texts on Agenda item 1.13 (Resolutions 122 and 734)     WP 9B & 9D     2001-10-15
[ 282 ]  
 
Use of downlink power control by GSO FSS satellites in the bands 37.5-40 GHz and 40.5-42.5 GHz     France     2001-10-15
[ 281 ]  
 
Liaison statement to WP 4-9S - Use of the 18 GHz band by the FS for mobile infrastructure networks     WP 9B     2001-10-15
[ 280 ]  
 
Liaison statement to Working Parties 4A, 4-9S, 6S, 8A, 8D, 8F and the Speical Committee - The current regulatory situation of typical FSS and BSS earth stations     WP 9D     2001-10-15
[ 279 ]  
 
Liaison statement to WP 4-9S - Power flux-density limits to be applied to FSS, MSS and BSS in the 37.5-42.5 GHz range (WRC-03 Agenda item 1.32)     WP 9D     2001-10-15
[ 278 ]  
 
Liaison statement to Working Party 4-9S - Interference criteria to protect the fixed wireless systems from interference produced by GSO and non-GSO satellites in the 37-40 GHz and 40.5-43.5 GHz bands     WP 9A     2001-10-15
[ 277 ]  
 
Liaison statement to WP 4-9S - Draft new Recommendation ITU-R SF.[Doc.4/80-9/101]     WP 9D     2001-10-15
[ 276 ]  
 
ESV-Future operation and protection     Telenor SA     2001-10-15
[ 275 ]  
 
Necessary limits for earth stations on board vessels     INMARSAT     2001-10-15
[ 274 ]  
 
Study into the effect of the interference from certain NGSO systems into fixed services in the 11 GHz band considering 4 m, 1.8 m and 1.2 m antennas     Australia     2001-10-15
[ 273 ]  
 
Efficiency study on shared use of the 17.7-19.7 GHz band by high-density applications in the FSS in the space-to-earth direction and the fixed service     United Kingdom     2001-10-15
[ 272 ]  
 
Impact of the use of adaptive coding technique on potentially interfered FSS earth stations     Francia     2001-10-15
[ 271 ]  
 
Sharing between fixed service and fixed satellite service (space-to-earth) for HDFSS application in the 47.250.2 GHz band     France     2001-10-15
[ 270 ]  
 
Preliminary draft CPM text (chapter 4.3) on WRC-03 agenda item 1.25     France     2001-10-15
[ 269 ]  
 
Working document towards a PDNR - Guidelines for the implementation of GSO and non-GSO FSS earth stations without individual site coordination in the 17.7-20.2 and 27.5-30 GHz bands     France     2001-10-15
[ 268 ]  
 
Comments on PDNR SF.[4-9S/ESV-C] - Guidance for determination of the interference potential ESVs and FS stations when the ESV is operating close to shore     Brazil     2001-10-15
[ 267 ]  
 
Proposal for deletion of Recommendation ITU-R SF.615-1     Brazil     2001-10-15
[ 266 ]  
 
Possible use of 6 GHz central band by the ESV transmitters as a mitigation technique to reduce potential interference to FS receivers     Brazil     2001-10-15
[ 265 ]  
 
Information document on agenda item 1.26 - Earth stations on board vessels     Brazil     2001-10-15
[ 264 ]  
 
Comments on & revisions to working document toward a preliminary draft new Recommendation [ITU-R SF.[PFD-MULTISAT]] - General considerations on assessment of power flux-density limits to protect the FS stations in a multi-satellite environment     USA     2001-10-15
[ 263 ]  
 
Working Document - Additional information concerning rain fade events and statistics in the bands 37.5-40.0 GHz and 42.0-42.5 GHz     USA     2001-10-15
[ 262 ]  
 
Modification to PDNR SF.[4-9S/ESV-A] - Methods for assessing the minimum distance form the coastline beyond which in-motion earth stations located on board vessels would not cause unacceptable interference to the fixed service     USA     2001-10-15
[ 261 ]  
 
Modification of preliminary draft CPM text for Agenda 1.26     USA     2001-10-15
[ 260 ]  
 
DNR - 4-9S/ESV-FREQ - Use of frequencies by Earth stations on board vessels transmitting in certain bands allocated to the fixed-satellite service     USA     2001-10-15
Resultats:334 documents
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Mis à jour le : 2003-05-26