International Telecommunication Union ITU
Fran�aisEspa�ol
Site map Contact Us Print version
Home : ITU-R : WP4A : Contributions� Recently posted�-� Search Meeting Documents
ITU-R�WP4A� C�

ITU-R�WP4A

Efficient Orbit/Spectrum Utilization for FSS and BSS

Results:983 total items.
Result page:� Previous�-� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 �-�Next Next
Contributions��Documents / Contributions

Number
Title Source AI/Question
Date
[ 683 ]
Statistics on the coordination activities for submissions made in accordance with Resolution 559 (WRC-19) � Director, BR 2022-05-09
[ 682 ]
Liaison statement to Working Parties 4A, 5A, 5C and 5D - WR-23 agenda item 9.1, topic d) � WP 7C AI9.1D) 2022-05-09
[ 681 ]
Proposed modifications to working document on developing an ITU-R Small Satellite Handbook � Director, BR 2022-05-09
[ 680 ]
Statistic of the new notices of satellite networks submitted under � 6.1 of Article 6 of RR Appendix 30B � Director, BR 2022-05-09
[ 679 ]
Updates statistics on submissions and suppressions for additional uses under Article 4 of RR Appendices 30 and 30A in Regions 1 and 3 � Director, BR 2022-05-09
[ 678 ]
Working document towards a preliminary draft revision of Recommendation ITU-R S.1526-1 � Director, BR 2022-05-09
[ 677 ]
Reply liaison statement to Working Party 4A - WRC-23 agenda item 1.15 � WP 7C AI1.15 2022-05-06
[ 676 ]
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, and 7D (copy to Working Parties 3J and 3M for information) - WRC-23 agenda item 1.14 � WP 7C AI1.14 2022-05-06
[ 675 ]
Liaison statement to Working Parties 1B, 4A, 4C, 5A, 5B, 5C, 5D, 6A, and 7D - Preliminary draft CPM text on WRC-23 agenda item 9.1, topic a) � WP 7C AI9.1A) 2022-05-06
[ 674 ]
Liaison statement to Working Parties 3K, 3M, 4A, 5A, 5B, 5C, 7C, and 7D - Report on progress of activities relating to agenda item 1.13 (WRC-23) � WP 7B AI1.13 2022-05-05
[ 673 ]
Sharing studies regarding non-GSO LEO user stations transmitting to MEO service providers in the frequency band 27.5-30 GHz for the "Within the cone of coverage" scenario under agenda item 1.17 � OneWeb AI.17 2022-05-04
[ 672 ]
Case study: Uplink interference � Botswana (Republic of) , Cameroon (Republic of) , Ghana , Mozambique (Republic of) , North Macedonia (Republic of) , Romania , Rwanda (Republic of) , Serbia (Republic of ) , Somalia (Federal Republic of) , South Africa (Republic of) , Uganda (Republic of) 2022-05-04
[ 671 ]
Long-term protection of assignments in the Regions 1 and 3 BSS plans, allotments in the FSS plan and those intended to enter into these plans � Angola (Republic of) , Botswana (Republic of) , Cameroon (Republic of) , Comoros (Union of the) , Congo (Democratic Republic of) , Djibouti (Republic of) , Eswatini (Kingdom of) , Gabon (Republic of) , Kenya (Republic of) , Lesotho (Kingdom of) , Madagascar (Republic of) , Malawi , Mali (Republic of) , Mauritius (Republic of) , Mozambique (Republic of) , Namibia (Republic of) , Niger (Republic of the) , Rwanda (Republic of) , Senegal (Republic of) , Somalia (Federal Republic of) , South Africa (Republic of) , South Sudan (Republic of) , Tanzania (United Republic of) , Tunisia (Republic of) , Uganda (Republic of) , Zambia (Republic of) , Zimbabwe (Republic of) AI7 2022-05-04
[ 670 ]
Liaison statement to Working Party 4A - Preliminary draft revision of Report ITU-R SA.2307 - Protection of SRS and FSS systems sharing the 37.5-38 GHz band � WP 7B 2022-05-04
[ 669 ]
Note from the Chairman of Working Party 5D to the Chairman of Working Party 4A - FSS characteristics for studies under WRC-23 agenda item 1.2 � Chairman, WP 4A AI1.2 2022-05-04
[ 668 ]
WRC-23 agenda item 7 Topic regarding BR reminders � OneWeb 2022-05-04
[ 667 ]
Responsibility of the entities involved in the operation of the earth stations on aircraft and vessels under WRC-23 agenda item 1.15 � Egypt (Arab Republic of) AI1.15 2022-05-04
[ 666 ]
Working document towards draft CPM text for WRC-23 agenda item 1.15 � Egypt (Arab Republic of) AI1.15 2022-05-04
[ 665 ]
KSU_CUBESAT satellite inclusion in working document on developing an ITU-R Small Satellite Handbook � Saudi Arabia (Kingdom of) 2022-05-04
[ 664 ]
Working document towards draft CPM text for WRC-23 agenda item 7, Topic F - Exclusion of service and coverage areas for feeder-links/uplinks in the bands subject to RR Appendix 30A and RR Appendix 30B � Saudi Arabia (Kingdom of) AI7F 2022-05-04
[ 663 ]
Proposal for WRC-23 consideration - Agenda item 7 new Topic - Regulatory provisions for TT&C frequencies for non-GSO In orbit servicing (IOS) satellite systems � Astroscale Ltd. AI7 2022-05-04
[ 662 ]
Working document towards a draft CPM text for WRC-23 agenda item 1.19 � Brazil (Federative Republic of) AI1.19 2022-05-04
[ 661 ]
Working document on WRC-23 agenda item 1.17 � Brazil (Federative Republic of) AI1.17 2022-05-04
[ 660 ]
Annex 2 to working document on WRC-23 agenda item 1.17 � Brazil (Federative Republic of) AI1.17 2022-05-04
[ 659 ]
Liaison statement to Working Party 4A - Working document towards a preliminary draft revision of Recommendation ITU-R SA.2079 - Frequency sharing between SRS and FSS (space-to-Earth) systems in the 37.5-38 GHz band � WP 7B 2022-05-04
[ 658 ]
Working document towards a preliminary draft new Recommendation ITU-R S.[MEASUREMENT _S1503] - Measurement of input parameters used by Recommendation ITU-R S.1503 to calculate epfd (down) � United Kingdom of Great Britain and Northern Ireland 2022-05-04
[ 657 ]
Proposal for WRC-23 agenda item 7 new topic - Inclusion of Additional Parameters in Appendix 4 as Required by Proposed Revision to Recommendation ITU-R S.1503 � United Kingdom of Great Britain and Northern Ireland 2022-05-04
[ 656 ]
Management of aggregate epfd by selective modification of NSYS � United Kingdom of Great Britain and Northern Ireland 2022-05-04
[ 655 ]
General revisions to Recommendation ITU-R S.1503 � United Kingdom of Great Britain and Northern Ireland 2022-05-04
[ 654 ]
Working document towards a preliminary draft new Recommendation ITU-R S.[INTEFERENCE-NON-GSO] � United Kingdom of Great Britain and Northern Ireland 2022-05-04
[ 653 ]
Inclusion of the alpha table in the epfd (down) satellite selection algorithm in Recommendation ITU-R S.1503 � United Kingdom of Great Britain and Northern Ireland 2022-05-04
[ 652 ]
Article 4.1.24 of RR Appendices 30 and 30A � Norway AI7 2022-05-04
[ 651 ]
Proposals on satellite and earth station antenna gain patterns in sharing and compatibility studies between FSS in the frequency band 6 425-7 075 MHz and IMT IN 6 425-7 125 MHz � Huawei Technologies Sweden AB , Nokia Corporation , Telefon AB - LM Ericsson AI1.2 2022-05-04
[ 650 ]
FSS protection criteria for adjacent band compatibility studies for the frequency band 3 600-3 800 MHz � GSMA 2022-05-04
[ 649 ]
Application of FSS parameters to be used for interference studies � Al Yah Satellite Communications (YahSat) 2022-05-04
[ 648 ]
WRC-23 agenda item 7, Topic E - Case studies single power level with Resolution 170 (WRC-19) criteria � Benin (Republic of) , Bosnia and Herzegovina , Cameroon (Republic of) , Central African Republic , Congo (Republic of) , Croatia (Republic of) , Gabonese Republic , Ghana , Kenya (Republic of) , Moldova (Republic of) , Mozambique (Republic of) , Namibia (Republic of) , Niger (Republic of the) , North Macedonia (Republic of) , Rwanda (Republic of) , Serbia (Republic of ) , South Sudan , Tanzania (United Republic of) 2022-05-04
[ 647 ]
WRC-23 agenda item 7, Topic E � Luxembourg , Norway , Sweden AI7E 2022-05-04
[ 646 ]
Proposed modifications to the working document towards draft CPM text for WRC-23 agenda item 7, Topic B � Luxembourg AI7B 2022-05-04
[ 645 ]
Working document - Discussions of non-GSO-GSO aggregate interference topics within Working Party 4A and updates towards a working document towards a preliminary draft new Report ITU-R S.[AGGREGATE NGSO-GSO INTERFERENCE AND TERMS OF REFERENCE FOR CONSULTATION MEETINGS] � Luxembourg 2022-05-04
[ 644 ]
Preliminary draft new Recommendation to develop a methodology for evaluating aggregate dowllink 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 and terms of reference for consultation meeting � Luxembourg 2022-05-04
[ 643 ]
Working document towards draft CPM text for WRC-23 agenda item 1.17 and draft new Resolution � Luxembourg AI.17 2022-05-04
[ 642 ]
Including a new administrations in the service area of an assignment in the Regions 1 & 3 list of Appendices 30 and 30A, in the Region 2 plan resulting from the successful application of � 4.2 procedure of Appendices 30 and 30A and in the list of Appendix 30B � Luxembourg , Sweden AI7 2022-05-04
[ 641 ]
Additional measures for national allotments subject to agreements under paragraph 6.15 of RR Appendix 30B � Angola (Republic of) , Botswana (Republic of) , Eswatini (Kingdom of) , Lesotho (Kingdom of) , Luxembourg , Malawi , Mozambique (Republic of) , Namibia (Republic of) , South Africa (Republic of) , Tanzania (United Republic of) , Zambia (Republic of) , Zimbabwe (Republic of) AI7 2022-05-04
[ 640 ]
Sharing and compatibility studies between proposed operations of earth stations on aircraft in 12.75-13.25 GHz band and aeronautical radionavigation systems operating in the 13.25-13.40 GHz band � Germany (Federal Republic of) AI1.5 2022-05-04
[ 639 ]
Protection of terrestrial services from interference from earth stations on aircraft under WRC-23 agenda item 1.15 � Germany (Federal Republic of) AI1.15 2022-05-04
[ 638 ]
Criteria for the protection of fixed-satellite and broadcasting-satellite services � Al Yah Satellite Communications (YahSat) 2022-05-04
[ 637 ]
Draft liaison statement to Working Party 5D - FSS characteristics for studies under WRC-23 agenda item 1.2 � Global Satellite Operators Association GSOA AI1.2 2022-05-04
[ 636 ]
Proposal on elements on a working document towards a new Recommendation/Report ITU-R S.[MITIGATION MEASURES] � Ghana , Congo (Democratic Republic of) , Niger (Republic of the) 2022-05-04
[ 635 ]
The Importance of accounting for all sources of interference when analysing the performance of non-GSO systems � Intelsat 2022-05-04
[ 634 ]
Proposals for the working document towards a preliminary new Report ITU-R S.[SCALING FACTOR] � Germany (Federal Republic of) 2022-05-04
Results:983 total items.
Result page:� Previous�-� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 �-�Next Next
Multiple Document Download:�Check the boxes of the selected documents, then click "Zip and download"

User preferences:
Multiple Document Download:�Formats and Languages to be included (when available):
HTML Navigation Pages
Formats �+�Other formats
Languages (maximum 2) �+�Multilingual�
(E: English - F: French - S: Spanish - A: Arabic - C: Chinese - R: Russian)

Top�-� Feedback�-� Contact Us�-� Copyright � ITU�2008�All Rights Reserved
Contact for this page :� ITU-R Web coordinator
Updated :�2023-10-19