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ITU-R WP4A.AR

Efficient Orbit/Spectrum Utilization for FSS and BSS

Results:79 total items.
Result page:  1 - 2  - Next Next
Contributions  [ Source: France ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 752 ]  
 
Compatibility study of aeronautical earth stations in motion and stations in the fixed service     France   AI1.1   2024-04-19
[ 751 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R S.1503-4 - Accounting for all sidelobe contributions of non-GSO FSS satellites in Recommendation ITU-R S.1503     France     2024-04-19
[ 750 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R S.1503-4 - Functional description to be used in developing software tools for determining conformity of non-geostationary-satellite orbit fixed-satellite service systems or networks with limits contained in Article 22 of the Radio Regulations     France     2024-04-19
[ 749 ]  
 
Proposed amendments to WPDNR on the maximum allowable aggregate interference levels from time-variant sources from other services into Fixed-Satellite Service links     France     2024-04-19
[ 748 ]  
 
Existing and future development of systems under FSS in the frequency range 7 250 to 7 750 MHz and 7 900 to 8 400 MHz     France   AI1.7   2024-04-19
[ 747 ]  
 
Preliminary draft new Recommendation ITU-R S.[RES 770] - Functional description to be used in developing software tools for determining conformity of non-geostationary-satellite orbit fixed-satellite service systems or networks in Q/V band with criteria contained in No. 22.5L of the Radio Regulations     France     2024-04-19
[ 746 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R S.[NON-GSO-MODELING] - Modelling and simulation of non-GSO FSS systems for use in sharing and compatibility studies     France     2024-04-19
[ 745 ]  
 
Proposed concepts to consider when revising the working document towards a preliminary draft new Recommendation/Report ITU-R S.[INTERFERENCE-NGSO]     France     2024-04-19
[ 744 ]  
 
Proposed reply liaison statement to Working Party 7D FSS characteristics for WRC-27 agenda item 1.16     France   AI1.16   2024-04-19
[ 743 ]  
 
Proposed reply liaison statement to Working Party 5D documenting FSS characteristics in the frequency range 7 125-8 400 MHz for sharing and compatibility studies under WRC-27 agenda item 1.7     France   AI1.7   2024-04-19
[ 742 ]  
 
Proposed liaison statement to Working Parties 3M, 4C, 5A, 5B, 5C, 5D, 7B, 7C, 7D requesting characteristics for use in sharing studies under WRC-27 agenda item 1.1     France   AI1.1   2024-04-19
[ 741 ]  
 
Initial elements related to the preparatory work for WRC-27 agenda item 1.2     France   AI1.2   2024-04-19
[ 653 ]  
 
Preliminary draft revision of Recommendation ITU-R S.1503-3 - Clarifications of the options available to administrations to define a non-GSO earth station antenna pattern     France     2023-06-20
[ 652 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R S.1503 - Back lobe gain values in reference GSO antenna patterns to be used for the computation of EPFD statistics     France     2023-06-20
[ 642 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R S.1503-3 - Functional description to be used in developing software tools for determining conformity of non-geostationary-satellite orbit fixed-satellite service systems or networks with limits contained in Article 22 of the Radio Regulations     France     2023-06-20
[ 641 ]  
 
Preliminary draft revision of Recommendation ITU-R S.1503-3 - Inclusion of the time-framed transmission scheme feature in the next revision to Recommendation ITU-R S.1503     France     2023-06-20
[ 640 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R S.1503-3 - Considerations on Alpha Table item     France     2023-06-20
[ 639 ]  
 
Preliminary draft new Recommendation ITU-R S.[QV-METH-REF-LINKS]     France     2023-06-20
[ 638 ]  
 
Preliminary draft new Recommendation ITU-R S.[RES 770] - Functional description to be used in developing software tools for determining conformity of non-geostationary-satellite orbit fixed-satellite service systems or networks in Q/V band with criteria contained in No. 22.5L of the Radio Regulations     France     2023-06-20
[ 637 ]  
 
Preliminary draft new Recommendation ITU-R S.[RES.169_METH] - Methodology for examining the compliance of aeronautical earth stations in motion (A-ESIM) communicating with geostationary space stations in the fixed-satellite service in the 27.5-29.5 GHz band with a set of pre-established pfd limits on the Earth's surface     France     2023-06-20
[ 636 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R S.1503-3 - Improving run time of Recommendation ITU-R S.1503     France     2023-06-20
[ 625 ]  
 
Working document towards a preliminary draft new Report ITU-R S.[SCALING FACTOR] - Studies on the pfd scaling factor to be applied to non-GSO FSS constellations with 1 000 or more space stations operating in the 17.7-19.3 GHz band     France     2023-06-20
[ 566 ]  
 
Proposals for updates in the draft CPM text for WRC-23 agenda item 1.17     France     2022-09-07
[ 565 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R S.1503-3 - Functional description to be used in developing software tools for determining conformity of non-geostationary-satellite orbit fixed-satellite service systems or networks with limits contained in Article 22 of the Radio Regulations     France     2022-09-07
[ 564 ]  
 
Methodology for examining characteristics of aeronautical earth stations in motion (ESIM) communicating with geostationary space stations in the fixed satellite service in the 27.5-29.5 GHz band with respect to conformity with pfd limits     France     2022-09-07
[ 563 ]  
 
Status of preliminary draft new Recommendation ITU-R S.[RES 770]     France     2022-09-07
[ 562 ]  
 
Proposed amendments to the preliminary draft CPM text for WRC-23 agenda item 7, Topic J     France     2022-09-07
[ 561 ]  
 
Working document towards draft CPM text 7 for WRC-23 agenda item 7, Topic G     France     2022-09-07
[ 560 ]  
 
Additional study on the potential interference between LEO-to-LEO links and other LEO systems and related proposed amendments to the preliminary draft CPM text for WRC-23 agenda item 1.17     France     2022-09-07
[ 559 ]  
 
Study on FSS intra service sharing in KU band under agenda item 1.17     France     2022-09-07
[ 558 ]  
 
Coordination approach for WRC-23 agenda item 1.17     France     2022-09-07
[ 557 ]  
 
Proposition for updates in the preliminary draft CPM text for WRC-23 agenda item 1.17     France     2022-09-07
[ 556 ]  
 
Compatibility study of aeronautical earth stations in motion and stations in the fixed service     France     2022-09-07
[ 412 ]  
 
Elements on sharing of the responsibilities with respect to ESIM operation     France   AI1.15   2022-05-04
[ 411 ]  
 
Working document towards draft CPM text for WRC-23 agenda item 1.15     France   AI1.15   2022-05-04
[ 410 ]  
 
Compatibility study of aeronautical Earth Stations In Motion and stations in the fixed service     France   AI1.16   2022-05-04
[ 409 ]  
 
Proposed methodology to examine the compliance of GSO aeronautical ESIM with a set of pre-established power flux-density limits on the ground in the Ka-band     France     2022-05-04
[ 407 ]  
 
Revision of study on HAPS protection from non-GSO to non-GSO/GSO transmissions at 28 GHz     France   AI1.17   2022-05-03
[ 406 ]  
 
Preliminary draft new Recommendation ITU-R S.[RES 770] - Functional description to be used in developing software tools for determining conformity of non-geostationary-satellite orbit fixed-satellite service systems or networks in Q/V band with criteria contained in Article 22.5L of the Radio Regulations     France     2022-05-03
[ 405 ]  
 
Description of a methodology to model the use of various downlink PFD masks in a time framed transmission scheme     France     2022-05-03
[ 404 ]  
 
CPM text proposals for WRC-23 agenda item 7, Topic G     France   AI7G   2022-05-03
[ 403 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R S.1503-3 - Functional description to be used in developing software tools for determining conformity of non-geostationary-satellite orbit fixed-satellite service systems or networks with limits contained in Article 22 of the Radio Regulations     France     2022-05-03
[ 402 ]  
 
Working document towards a preliminary revision of Recommendation ITU-R S.1503-3 - Proposed methodology to implement the study cycle concept     France     2022-05-03
[ 401 ]  
 
Study on FSS GSO protection from non-GSO to GSO/non-GSO transmissions at 28 GHz     France   AI1.17   2022-05-03
[ 400 ]  
 
Study on NGSO protection from non-GSO to GSO transmissions at 28 GHz     France   AI1.17   2022-05-03
[ 399 ]  
 
Study on MS protection from NSGO to non-GSO transmissions at 28 GHz     France   AI1.17   2022-05-03
[ 398 ]  
 
Study on FS protection from non-GSO to non-GSO transmissions at 28 GHz     France   AI.117   2022-05-04
[ 397 ]  
 
Considerations on the protection of services in the downlink bands of WRC-23 agenda item 1.17 and the inclusion of the Ku band     France   AI1.17   2022-05-03
[ 396 ]  
 
Working document towards draft CM text for WRC-23 agenda item 1.17 and draft Resolution     France   AI1.17   2022-05-03
[ 304 ]  
 
Characteristics of mobile-satellite service (MSS) feeder downlinks in the fixed-satellite service (FSS) (space-to-Earth) for use in sharing studies     France   AI1.2   2021-10-20
Results:79 total items.
Result page:  1 - 2  - Next Next
 
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