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ITU-R WP4A.AR

Efficient Orbit/Spectrum Utilization for FSS and BSS

Results:91 total items.
Result page:  1 - 2  - Next Next
Contributions  [ Source: France ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 905 ]  
 
Proposed reply liaison statement from Working Party 4A to Working Party 7D - Relevant technical information to support studies under WRC-27 agenda item 1.16 documenting FSS characteristics in some frequency bands     France     2024-10-09
[ 904 ]  
 
Initial elements for the draft CPM on WRC-27 agenda item 1.4     France     2024-10-09
[ 903 ]  
 
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     2024-10-09
[ 902 ]  
 
Proposed reply liaison statement to Working Party 5C - Draft reply liaison statement to Working Party 5C (copy to Working Parties 3J, 3M, 4B, 4C, 5A, 5B, 6A, 7C and 7D for information) - Studies under WRC-27 agenda item 1.10     France     2024-10-09
[ 901 ]  
 
Working document on WRC-27 agenda item 1.2 - Operational and technical limitations for FSS earth stations in the frequency band 13.75-14 GHz (Earth-to-space)     France     2024-10-09
[ 900 ]  
 
Considerations with respect to proposed studies on Resolution 35 (Rev.WRC-23)     France     2024-10-09
[ 899 ]  
 
Proposed amendments to working document towards a preliminary draft new recommendation - Maximum allowable aggregate interference levels from time-variant sources from other services into fixed-satellite service links     France     2024-10-09
[ 898 ]  
 
Proposed modifications to the working document towards a preliminary draft new Recommendation ITU-R S.[INTERFERENCE-NGSO-[NGSO/GSO]]     France     2024-10-09
[ 897 ]  
 
Proposed updates to working document towards a preliminary draft new Recommendation ITU-R S.[AGGREGATE EPFD KA KU]     France     2024-10-09
[ 896 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R S.[EXCEEDANCE EPFD KA KU] - Examples of Technical procedures for addressing any exceedance of aggregate equivalent power flux-density into geostationary satellite networks in the fixed-satellite service from multiple non-geostationary satellite systems in the Ku and Ka frequency bands...     France     2024-10-09
[ 885 ]  
 
Proposed topic to be considered under WRC-27 agenda item 7 - To develop possible regulatory measures to implement RR No. 4.4     France , Montenegro , Serbia (Republic of )     2024-10-09
[ 884 ]  
 
Proposed topic to be considered under WRC-27 agenda item 7 - To define the required capability of a space station to satisfy the requirements of the conditions specified in the provisions of RR No. 11.44B, 11.44C, 11.44D and 11.44E.     France , Montenegro     2024-10-09
[ 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
Results:91 total items.
Result page:  1 - 2  - Next Next
 
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