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UIT-R WP4/9S

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

Resultats:36 documents
Contributions  [ Source: USA ]   Documents / Contributions
 
Numéro 
Titre Source Date
[ 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
[ 259 ]  
 
Draft new Recommendation ITU-R SF.[4-9S/ESV-D] - Guidance for determination of the interference potential between Earth stations on vessels and stations in the fixed service when the ESV is opereating close to shore     USA   2001-10-15
[ 258 ]  
 
Guidance for identifying and using points on the operating contour for the determination of the interference potential of emissions from earth stations on board vessels to FS stations when the ESV is close to shore     USA   2001-10-15
[ 257 ]  
 
Review of HAPS PDNR     USA   2001-10-15
[ 256 ]  
(Rev.1) 
Review of draft CPM text on Agenda item 1.13 (HAPS)     USA   2001-10-15
[ 255 ]  
 
An assessment of the impact on FSS performance of using adaptive error-correction coding to mitigate FS interference in the 18 GHz band     USA   2001-10-15
[ 254 ]  
 
Contribution on CPM text for WRC-03 Agenda item 1.25 addressing High-Density applications in the Fixed Satellite Service (HD-FSS)     USA   2001-10-15
[ 253 ]  
 
Contribution addressing WRC-03 agenda item 1.25 regarding use of some paired FSS bands at 18/28 GHz by high-density FSS applications     USA   2001-10-15
[ 252 ]  
 
Working document toward a preliminary draft new Recommendation - Methodology for visualizing the probability of ovserving spacecraft using an azimuth-elevation grid     USA   2001-10-15
[ 251 ]  
 
Revisions to and update of preliminary draft CPM text on agenda item 1.32 - (Resolution 84(WRC) only)     USA   2001-10-15
[ 250 ]  
 
Draft new Recommendation ITU-R SF.[4-9S/HESAT] 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 ..     USA   2001-10-15
[ 249 ]  
 
Framework for proposed draft new Recommendation - Guideline for the planning and use of co-primary allocations to the FS and FSS for administartions that wish to authorize high density applications of either service     USA   2001-10-15
[ 248 ]  
 
Draft CPM text for WRC-3 Agenda item 1.37     USA   2001-10-15
[ 213 ]  
 
Working document towards a PDNR containing Guidelines for coordination/registration of earth stations of HDFSS systems using non-geostationary satellites in bands shared with FS     USA   2001-10-15
[ 185 ]  
 
Working document on Method for calculating the minimum required basic transmission loss needed for determining the minimum off-shore distance beyond which in-motion earth stations on vessels would not cause unacceptable interference...     USA   2001-10-15
[ 184 ]  
 
An analysis of the impact to HDFS receivers during times in which Fixed-Satellite Service nominal clear-sky power flix-density levels are be exceeded to overcome fading conditions in the bands 37.5-40 GHz and 42-42.5 GHz, using the methodology.     USA   2001-10-15
[ 183 ]  
 
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
[ 182 ]  
 
Working document - Frequency sharing between geostationary fixed satellite service (GSO FSS) and fixed service (FS) systems operating in the 40.5-42.0 GHz band     USA   2001-10-15
[ 181 ]  
 
Revisions to and update of preliminary draft CPM text on Agenda item 1.32 of WRC-03     USA   2001-10-15
[ 180 ]  
 
Comments on and revisions to Working document toward a preliminary draft new Recommendation     USA   2001-10-15
[ 179 ]  
 
Proposed revision to and update of draft Report [4-9S/VABAND] - Fixed service and fixed satellite service parameters and characteristics in the 38 GHz and 40 GHz bands to be considered under Agenda item 1.32 (WRC-03)     USA   2001-10-15
[ 178 ]  
 
Preliminary draft CPM text for the CPM Report to the WRC-03 for agenda item 1.26, Chapter X.1.X     USA   2001-10-15
[ 177 ]  
 
Proposed rev. to the PDR of Recommendation ITU-R SF.674-1 - Determination of the impact on the fixed service operating in the 11.7-12.2 GHz band when GSO fixed-satellite service networks in Region 2 exceed power flux-density thresholds     USA   2001-10-15
[ 176 ]  
 
Draft new Recommendation ITU-R SF.[4-9S/ESV-C]     USA   2001-10-15
[ 175 ]  
 
Methods for assessing the minimum distance from 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
[ 174 ]  
 
Guidance for determination of the composite area within which interference to fixed service stations from earth stations on board vessels when operating in motion near a coastline would need to be evaluated     USA   2001-10-15
[ 171 ]  
+Add.1 
Contribution on CPM text for WRC-03 agenda item 1.25 addressing high-density applications in the fixed satellite service (HD-FSS)     USA   2001-10-15
[ 170 ]  
 
Update of preliminary draft new Recommendation ITU-R SF.[GSO38]     USA   2001-10-15
[ 169 ]  
 
Contribution addressing WRC-03 agenda item 1.25 regarding use of some paired FSS bands at 18/28 GHz by high-density FSS applications     USA   2001-10-15
[ 168 ]  
 
Preliminary draft new Recommendation - Implementation of GSO FSS earth stations without individual site coordination     USA   2001-10-15
[ 166 ]  
 
Preliminary draft new Recommendation - Maximum allowable values of power flux-dens.at the surf.of the Earth produced by non-geost.sat.in the fixed-sat.serv.using highly ellipt.orbits and oper.in the 3700-4200 MHz and 10.7-12.7GHz bands shared..     USA   2001-10-15
[ 165 ]  
 
Study addressing national 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     USA   2001-10-15
Resultats:36 documents
 
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