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Efficient orbit/spectrum utilization

Results:85 total items.
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Contributions  [ Source: France ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 538 ]  
 
Proposed modification to the definition of geostationary satellite (No. 1.189)     France     2003-03-05
[ 537 ]  
 
Proposed up-grade of a preliminary draft new Recommendation into a draft new Recommendation     France   231/4   2003-03-05
[ 536 ]  
 
Proposed modification to Appendix 4 data to allow the submission of non-GSO systems with heterogeneous orbits     France     2003-03-05
[ 535 ]  
 
Proposed revision to Recommendation ITU-R S.465-5 - Reference earth-station radiation pattern for use in coordination and interference assessment in the frequency range from 2 to about 30 GHz     France   42/4   2003-03-05
[ 534 ]  
 
Proposed revision to Recommendation ITU-R S.580-5 - Radiation diagrams for use as design objectives for antennas of earth stations operating with geostationary satellites     France   42/4   2003-03-05
[ 533 ]  
 
Working document towards a Preliminary draft new Recommendation - Sharing between geostationary networks and non-geostationary systems in the 6/4 GHz range     France   231/4   2003-03-05
[ 532 ]  
 
Draft revision of Recommendation ITU-R S.524-7 - Maximum permissible levels of off-axis e.i.r.p. density from earth stations in geostationary-satellite orbit networks operating in the fixed-satellite service transmitting in the 6 GHz, 13 GHz, 14 GHz and 30 GHz frequency bands     France   259/4, 70/4   2003-03-05
[ 465 ]  
 
Proposed text for a Resolution to be inserted in the Agenda item 1.5 CPM text, in Section 2.3.5.2     France, United Kingdom     2001-10-03
[ 461 ]  
 
Regulatory considerations on insertion of aggregate PFD limits in the Radio Regulations     France     2001-10-03
[ 460 ]  
 
Considerations related to uncertainties in the measurement chain proposed in Document 4A/346, Attachment 20     France     2001-10-03
[ 459 ]  
 
Considerations related to the measurement method as proposed in 4A/346, Attachment 20     France     2001-10-03
[ 453 ]  
 
Consideration of possible solutions for the coordination, notification and recording of a large number of BSS or FSS earth stations     France     2001-10-03
[ 446 ]  
 
Proposed modifications to the draft CPM text under WRC-03 Agenda item 1.6     France     2001-10-03
[ 445 ]  
 
Agenda item 1.29 - Resolution 78 - Proposed draft CPM text     France     2001-10-03
[ 444 ]  
 
Proposed draft CPM text for WRC-03 Agenda item 1.37     France     2001-10-03
[ 443 ]  
 
Results of the studies concerning a possible new allocation to the FSS (space-to-Earth) in the band 17.3-17.7 GHz     France     2001-10-03
[ 441 ]  
 
Results of the studies concerning a possible new allocation to the FSS (space-to-Earth) in parts of the band 47.2-50.2 GHz     France     2001-10-03
[ 440 ]  
 
PFD limits to protect fixed service systems from FSS satellite networks using highly elliptical orbits     France     2001-10-03
[ 438 ]  
 
Sharing the band 17.3-17.7 GHz between the fixed-satellite service (space-to-Earth) and the radiolocation service     France     2001-10-03
[ 413 ]  
 
Proposed revision to Recommendation ITU-R S.580-5 - Radiation diagrams for use as design objectives for antennas of earth stations operating with geostationary satellites     France     2001-10-03
[ 412 ]  
 
Sharing between NGSO and GSO FSS systems in the range 37.5-50.2 GHz     France     2001-10-03
[ 411 ]  
 
Band-by-band studies     France     2001-10-03
[ 409 ]  
 
Elements towards a preliminary draft revision of Recommendation ITU-R S.524-7     France     2001-10-03
[ 408 ]  
 
ITU and spacecraft ephemeris characteristics     France     2001-10-03
[ 407 ]  
 
Proposed CPM text on WRC-03 Agenda Item 1.32 (Resolution 128)     France     2001-10-03
[ 406 ]  
 
Compatibility analysis between the EESS (passive) in the band 50.2-50.4 GHz and FSS (space-to-Earth) in the band 47.2-50.2 GHz - Agenda Item 1.25     France     2001-10-03
[ 405 ]  
 
Agenda item 1.19 - Resolution 78 - Draft CPM text     France     2001-10-03
[ 386 ]  
 
Sharing between HEO systems and GSO networks in frequency bands where 22.2 applies     France     2001-10-03
[ 385 ]  
 
Sharing conditions between GSO networks and non-GSO systems in the 2 630-2 655 MHz band     France     2001-10-03
[ 384 ]  
 
Sharing the band 17.3-17.7 GHz between BSS in Region 2 and FSS (space-to-Earth) in Regions 1 and 3     France     2001-10-03
[ 380 ]  
 
Statistical evaluation of the interference from the Region 1 and 3 BSS plan to the Region 2 & 3 FSS based on several sharing criteria     France     2001-10-03
[ 321 ]  
 
Technical considerations on highly elliptical systems (HEO)     France     2001-10-03
[ 305 ]  
 
Preliminary draft new Recommendation - Methodology to derive continuous curves of epfd versus GSO FSS earth station antenna diameter and values of epfd versus GSO FSS space station antenna beamwidth     France     2001-10-03
[ 304 ]  
 
PDNR - Methodology to assess compliance of non-GSO FSS satellite systems with the additional operational limits on EPFD in Article S22 of the Radio Regulations     France     2001-10-03
[ 303 ]  
 
Proposal for draft new Recommendation ITU-R S.[NON-GSO/RA] - Interference calculations between radio astronomy telescopes and non-GSO satellite systems     France     2001-10-03
[ 302 ]  
 
PDNR - Methodologies for calculating aggregate EPFD produced by multiple non-GSO FSS systems into a GSO network     France     2001-10-03
[ 301 ]  
 
PDNR - Interference mitigation techniques to facilitate coordination between non-geo. fixed-sat. service systems in highly elliptical orbit and non-geo. fixed-sat. service systems in low- and medium- Earth orbit     France     2001-10-03
[ 299 ]  
 
Proposed outline for the CPM text on agenda item 1.37 (HEO satellite networks)     France     2001-10-03
[ 297 ]  
 
Proposed modifications to a working Document towards a preliminary draft new Recommendation - Technical and operational characteristics of networks of the fixed-satellite service operating in the 20-375 THz band (15-0.8um)     France     2001-10-03
[ 295 ]  
 
Consideration on aggregate pfd measurement at an MSS satellite receiver     France     2001-10-03
[ 294 ]  
 
Proposed modifications to draft CPM text on Agenda item 1.6     France     2001-10-03
[ 291 ]  
 
Dynamic channel assignment for FSS systems     France     2001-10-03
[ 285 ]  
 
PFD masks for the protection of GSO networks against interference from HEO satellite systems (WRC-03 agenda item 1.37)     France     2001-10-03
[ 268 ]  
 
Aggregate interference from GSO HD-FSS satellite transmitters into a non-GSO satellite receiver     France     2001-10-03
[ 267 ]  
 
Proposed liaison statement from WP 4A to WP 8D - Proposed elements for CPM text on Agenda item 1.11 on Sharing between AMSS and FSS 14-14.5 GHz     France     2001-10-03
[ 266 ]  
 
Levels of unwanted emissions from space services falling into RAS bands     France     2001-10-03
[ 265 ]  
 
Compatibility issue between space services and passive services such as Radio Astronomy     France     2001-10-03
[ 264 ]  
 
Sharing situation between FSS (Earth-to-space) Earth stations and HDFSS (space-to-Earth) Earth stations in the band 47.2-50.2 GHz     France     2001-10-03
[ 263 ]  
 
Passive intermodulation products in the band 47.2-50.2 GHz     France     2001-10-03
[ 258 ]  
 
The use of spread spectrum communications to facilitate sharing between uncoordinated earth stations of the high density fixed-satellite service (HD-FSS) and the fixed service (FS) in the band 17.7-19.7 GHz     France     2001-10-03
Results:85 total items.
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