ITU-R WP4A.AR C

Français Español

Home : ITU-R : WP4A.AR : Contributions

Recently posted - Search Meeting Documents

ITU-R WP4A.AR C

ITU-R WP4A.AR	Max # of documents displayed/page:
Efficient Orbit/Spectrum Utilization for FSS and BSS

Results:911 total items.

Result page:

Previous - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - Next

Contributions
	Number	Title	Source	AI/Question	Date
	[ 811 ]	Working document regarding consideration of possible measures to address the case of "satellite hopping without moving" described in the RRB's report to WRC-23	United States of America		2024-10-08
	[ 810 ]	Proposed revisions to 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)	United States of America		2024-10-08
	[ 809 ]	FSS system characteristics relevant to WRC-27 agenda item 1.7 studies	United States of America		2024-10-08
	[ 808 ]	Proposed updates to working document towards a preliminary draft revision of Rec. S.1503 - 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	United States of America		2024-10-08
	[ 807 ]	Sharing and compatibility study of FSS systems with SRS operating in the 13.75-14 GHz frequency range	Ghana		2024-10-07
	[ 806 ]	Sharing and compatibility study of FSS systems with RLS operating in the 13.75-14 GHz frequency range	Ghana		2024-10-07
	[ 805 ]	Proposal for working document towards draft CPM text for WRC-27 agenda item 1.5	Asia Satellite Telecommunications Co. Ltd. (AsiaSat)		2024-10-07
	[ 804 ]	ITU role in ensuring long-term sustainability of outer space activities	Russian Federation		2024-10-07
	[ 803 ]	Proposals for WRC-27 agenda item 1.4	Asia Satellite Telecommunications Co. Ltd. (AsiaSat)		2024-10-07
	[ 802 ]	Contribution to WP 4A on agenda item 1.5	Iran (Islamic Republic of)		2024-10-06
	[ 801 ]	Proposals to working document towards a preliminary draft new Recommendation ITU-R S.[NON-GSO-MODELING]	Russian Federation		2024-10-04
	[ 800 ]	FSS protection criteria for sharing studies under WRC-27 agenda item 1.7	Russian Federation		2024-10-04
	[ 799 ]	Proposals to include a new topic under WRC-27 agenda item 7: "potential measures to govern application of RR No. 4.4"	Russian Federation		2024-10-04
	[ 798 ]	Proposed modifications to the working document towards draft CPM text for WRC-27 agenda item 1.5	Russian Federation		2024-10-04
	[ 797 ]	Proposed modifications to the elements on a working document related to the operation and functionalities of NCMC for ESIMS on WRC-27 agenda item 1.1	Russian Federation		2024-10-04
	[ 796 ]	Proposed modifications of the elements to working document towards preliminary draft new Report ITU-R on WRC-27 agenda item 1.1 - Use of frequency bands 47.2-50.2 GHz and 50.4-51.4 GHz (Earth-to-space) by aeronautical and maritime earth stations in motion in the fixed-satellite service	Russian Federation		2024-10-04
	[ 795 ]	GSOA code of conduct on industry space sustainability practices	Global Satellite Operators' Association GSOA		2024-10-03
	[ 794 ]	Elements on a working document related to the operation and functionalities of NCMC for ESIMS - The functionalities and implementation of a network control and monitoring center for Earth stations in motion	Telesat Canada		2024-10-02
	[ 793 ]	SKAO's views on 1.16	Square Kilometre Array Observatory (SKAO)		2024-09-28
	[ 792 ]	Working document towards a preliminary draft new Recommendation ITU-R S.[INTERFERENCE-NGSO-[NGSO/GSO]]	China (People's Republic of)		2024-09-27
	[ 791 ]	Working document towards a preliminary draft Revision of Recommendation ITU-R S.1526-1 "methodology to assess the interference environment in relation to Nos. 9.12, 9.12A and 9.13 of the radio regulations when non-geostationary-satellite orbit fixed-satellite service systems are involved"	China (People's Republic of)		2024-09-27
	[ 790 ]	Proposal on the studies under WRC-27 agenda item 1.2	China (People's Republic of)		2024-09-27
	[ 789 ]	Proposal of study item related to Resolution 40 (Rev. WRC-19) for WRC-27 agenda item 7	China (People's Republic of)		2024-09-27
	[ 788 ]	Proposal on characteristics of BSS and FSS which may be used in sharing and compatibility studies under WRC-27 agenda items 1.4	China International Telecommunication Construction Corporation		2024-09-27
	[ 787 ]	Working document towards a preliminary draft new Report ITU-R S.[INTERFERENCE-NGSO-NGSO/GSO-STUDIES] - A Study on Different Options for Calculating Rain Attenuation in NGSO-NGSO Interference Assessment	China (People's Republic of)		2024-09-27
	[ 786 ]	Preliminary consideration of EESS (PASSIVE) in 50.2-50.4 GHz band and FSS (adjacent band) characteristics regarding WRC-27 agenda item 1.1	China (People's Republic of)		2024-09-27
	[ 785 ]	ITU-R S.[NON-GSO-MODELING] - Downlink Interference Analysis between NGSO Systems Using APPD	China (People's Republic of)		2024-09-27
	[ 784 ]	Proposed topic to be considered under WRC-23 agenda item 7 - To develop possible regulatory measures to implement RR No.4.4	China (People's Republic of)		2024-09-27
	[ 783 ]	Draft contribution to Working Party 4A on WRC-27 agenda item 1.6	China (People's Republic of)		2024-09-27
	[ 782 ]	Technical and operational characteristics of non-geostationary-satellite orbit systems in the fixed satellite service (Earth-to-space) for studies to be conducted under WRC-27 agenda item 1.3	China (People's Republic of)		2024-09-27
	[ 781 ]	Accounting for all sidelobe contributions of non-GSO FSS satellites in Recommendation ITU-R S.1503 - Studies on Sidelobe Interference	Galaxy Space (Beijing) Communication Technology Co., Ltd.		2024-09-27
	[ 780 ]	Working document towards a preliminary draft Revision to Report ITU-R BO.2029 Broadcasting-satellite service earth station antenna pattern measurements and related analyses	Japan		2024-09-26
	[ 779 ]	Application of Recommendation ITU-R S.1323 to the GSO/FSS links which employ the ACM techniques in the 14/12/11 GHz bands where the RR Article 22 EPFD limits apply	Japan		2024-09-26
	[ 778 ]	Proposal to update 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	Japan		2024-09-26
	[ 777 ]	Views on the proposal to be promoted as a topic considered under WRC-27 agenda item 7 - Possible measures to enhance protection and sustainable development of broadcasting-satellite service (BSS) in Regions 1 and 3 Plan band by addressing the significant discrepancies between service area and coverage area of networks operating as Region 2 fixed-satellite service (FSS) in the freq	Japan		2024-09-26
	[ 776 ]	Working document towards a preliminary draft revision of recommendation ITU-R BO.1443-3 - Reference BSS earth station antenna patterns for use in interference assessment involving non-GSO satellites in frequency bands covered by RR Appendix 30	Japan		2024-09-26
	[ 775 ]	Revisions for elements of working document on WRC-27 agenda item 1.4	Japan		2024-09-26
	[ 774 ]	Revisions for elements for a working document towards draft CPM text for WRC-27 agenda item 1.4	Japan		2024-09-26
	[ 773 ]	Proposed topic to be considered under WRC-27 agenda item 7 - Possible measures to limit the practice of introducing a completely different orbital plane for non-geostationary-satellite systems that is not foreseen to be required for operation of the constellation	Korea (Republic of)		2024-09-26
	[ 772 ]	Proposed topic to be considered under WRC-27 agenda item 7 - Establishment of appropriate technical criteria for coordination procedure for specific earth station with respect to terrestrial services under RR No. 9.21	Korea (Republic of)		2024-09-26
	[ 771 ]	Proposed topic to be considered under WRC-27 agenda item 7 - Possible measures to restrain the use of the same satellite or different satellites to repeatedly bring into use and bring back into use the same frequency assignments of a satellite network or system for a short period of time and clarification of the requirement of capability in No. 11.44B of the Radio Regulations	Korea (Republic of)		2024-09-26
	[ 770 ]	Committee on the peaceful uses of outer space: 2024 - Sixty-seventh session (19-28 June 2024) - Space sustainability issues	Brazil (Federative Republic of)		2024-09-26
	[ 769 ]	Additional transparency measures and views for a WRC-27 AI 7 topic on RR No. 4.4	Brazil (Federative Republic of)		2024-09-26
	[ 768 ]	Proposed topic to be considered under WRC-27 agenda item 7 - Possible measures to restrain the use of the same satellite or different satellites to repeatedly bring into use and bring back into use the same frequency assignments of a satellite network or system for a short period of time	Australia		2024-09-26
	[ 767 ]	Material for the reply liaison statement to Working Party 5D - Relevant technical information to support studies under WRC-27 agenda item 1.7	Australia		2024-09-26
	[ 766 ]	Proposed revisions to working document on WRC-27 agenda item 1.5 - Studies of the regulatory measures, and implementability thereof, to limit the unauthorized operations of the earth stations of the non-GSO in the FSS and MSS and associated issues related to the service area of non-GSO in the FSS and MSS satellite systems	Kazakhstan (Republic of)		2024-09-26
	[ 765 ]	Proposed working document towards draft CPM text for WRC-27 agenda item 1.5	Kazakhstan (Republic of)		2024-09-26
	[ 764 ]	Studies on development of regulatory measures to limit the unauthorized operations of non-geostationary-satellite orbit (non-GSO) Earth stations in the fixed-satellite service (FSS) and mobile-satellite service (MSS) and associated issues related to the service area of non-GSO FSS and MSS satellite systems	IAFI		2024-09-20
	[ 763 ]	Working document on developing an ITU-R Handbook on best practices for the sustainable use of frequencies and associated non-GSO orbits	Astroscale Ltd.		2024-04-19
	[ 762 ]	Studies on development of regulatory measures to limit the unauthorized operations of non-geostationary-satellite orbit (non-GSO) earth stations in the fixed-satellite service (FSS) and mobile-satellite service (MSS) and associated issues related to the service area of non GSO FSS and MSS satellite systems	ITU-APT Foundation of India		2024-04-19
Results:911 total items. Result page: Previous - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 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):

(E: English - F: French - S: Spanish - A: Arabic - C: Chinese - R: Russian)