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Efficient Orbit/Spectrum Utilization for FSS and BSS

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Contributions��
�	Number�	Title	Source	AI/Question	Date
�	[ 761 ] � �	Proposed updates to working document towards a preliminary draft revision of Recommendation ITU-R S.1503 � �	Germany (Federal Republic of) �	�	2024-04-19
�	[ 760 ] � �	Proposal of GSO protection in Region 1 for WRC-27 agenda item 1.4 � �	Germany (Federal Republic of) �	AI1.4 �	2024-04-19
�	[ 759 ] � �	Studies on possible revisions of sharing conditions in the frequency band 13.75-14 GHz to allow the use of uplink fixed-satellite service earth stations with smaller antenna sizes � �	ITU-APT Foundation of India (IAFI) �	�	2024-04-19
�	[ 758 ] � �	Proposed new working document towards a preliminary draft new Recommendation ITU-R S.[NCMC ESIM] - The functionalities and implementation of a network control and monitoring centre for satellite earth stations in motion � �	Germany (Federal Republic of) , Luxembourg �	�	2024-04-19
�	[ 757 ] � �	Perspective of the WRC-27 agenda item 1.6 � �	African Telecommunications Union �	AI1.6 �	2024-04-19
�	[ 756 ] � �	Proposal on prioritisation of work within Working Party 4A � �	South Africa (Republic of) , Zimbabwe (Republic of) �	�	2024-04-19
�	[ 755 ] � �	GSOA position and proposals regarding studies under WRC-27 agenda item 1.2 � �	Global Satellite Operators' Association GSOA �	AI1.2 �	2024-04-19
�	[ 754 ] � �	Remarks with respect to on-going work to update Recommendation ITU-R S.1503 � �	Tonga (Kingdom of) �	�	2024-04-19
�	[ 753 ] � �	Working document towards a preliminary draft new Recommendation ITU-R S.[INTERFERENCE-NGSO] - Studies on non-GSO-non-GSO sharing scenarios � �	Tonga (Kingdom of) �	�	2024-04-19
�	[ 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
�	[ 740 ] � �	Working document towards a preliminary draft new Recommendation - Maximum permissible levels of off-axis e.i.r.p. density from non-axially symmetric or active phased array earth station antennas transmitting to geostationary-satellite orbit networks operating in the fixed-satellite service in the 27.5-30 GHz frequency band � �	ViaSat, Inc. �	�	2024-04-18
�	[ 739 ] � �	Proposed elevation of working document towards a preliminary draft new Report to PDNR � �	ViaSat, Inc. �	�	2024-04-18
�	[ 738 ] � �	Working document towards a preliminary draft revision of Recommendation ITU-R S.1503-4 - Underestimation of non-GSO interference arising from the use of Worst Case Geometry in S.1503 and necessity to supplement it with grid-based EPFD analysis � �	ViaSat, Inc. �	�	2024-04-18
�	[ 737 ] � �	Additional elements in application of existing methodologies to compute and evaluate the aggregate interference from non-GSO FSS systems into GSO networks with respect to aggregate EPFD limits in Resolution 76 (Rev.WRC-23) � �	ViaSat, Inc. �	�	2024-04-18
�	[ 736 ] � �	Proposed open-source software tool for determining conformity of non-GSO FSS systems with Article 22 EPFD limits � �	ViaSat, Inc. �	�	2024-04-18
�	[ 735 ] � �	Proposed technical parameters for agenda item 1.3 � �	INTELSAT �	�	2024-04-19
�	[ 734 ] � �	Studies related to the working document towards a preliminary draft new Recommendation/Report ITU-R S.[INTERFERENCE-NGSO] - Modifications to the PDNR � �	INTELSAT �	�	2024-04-19
�	[ 733 ] � �	Studies related to the working document towards a preliminary draft new Recommendation/Report ITU-R S.[INTERFERENCE-NGSO] - Studies 1 and 2 � �	INTELSAT �	�	2024-04-19
�	[ 732 ] � �	Studies related to the working document towards a preliminary draft new Recommendation/Report ITU-R S.[INTERFERENCE-NGSO] - GSO return links operations � �	INTELSAT �	�	2024-04-19
�	[ 731 ] � �	Position and proposals regarding on the work on Recommendation ITU-R S.[MITIGATION MEASURES] � �	Papua New Guinea �	�	2024-04-19
�	[ 730 ] � �	Proposed revisions to working document towards a preliminary draft new Recommendation/Report ITU-R S.[INTERFERENCE-NGSO] � �	United States of America �	�	2024-04-19
�	[ 729 ] � �	Proposed updates to working document towards a preliminary draft new Recommendation ITU-R S.[AGGREGATE EPFD KA KU] - Methodology for evaluating and 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... � �	United States of America �	�	2024-04-19
�	[ 728 ] � �	Working document towards a preliminary draft new Report [ARTICLE 22 EPFD LIMIT STUDIES] � �	United States of America �	�	2024-04-19
�	[ 727 ] � �	Preliminary draft new Recommendation ITU-R S.[ESIM NCMC] - The functionalities and implementation of a network control and monitoring center (NCMC) for Earth stations in motion � �	United States of America �	�	2024-04-19
�	[ 726 ] � �	Suppression of Question 284/4 � �	United States of America �	�	2024-04-19
�	[ 725 ] � �	Proposed working document on WRC-27 agenda item 1.3 � �	Canada �	AI1.3 �	2024-04-18
�	[ 724 ] � �	Comparison of GSO protection limits in the Ka-Band � �	Canada �	�	2024-04-18
�	[ 723 ] � �	Working document towards a preliminary draft new Report ITU-R S.[GSO PROTECTION FROM NGSO KA-BAND] � �	Canada �	�	2024-04-18
�	[ 722 ] � �	Working document towards a preliminary draft new Recommendation ITU-R S. [AGGREGATE EPFD KA KU] - Review of Methods for computing aggregate epfd � �	Canada �	�	2024-04-18
�	[ 721 ] � �	Submission of satellite system characteristics as per Recommends 4 of Recommendation ITU-R S.1328-4 - Satellite system characteristics to be considered in frequency sharing analyses within the fixed-satellite service � �	Canada �	�	2024-04-18
�	[ 720 ] � �	Elements for a working document towards a preliminary draft new Handbook [NGSO_BEST_PRACTICES] � �	Canada �	�	2024-04-18
�	[ 719 ] � �	Working document towards a preliminary draft new Recommendation ITU-R S.[NGSO DEORBITING] - Guidance on safe and efficient deorbit and/or disposal strategies and methodologies for non-GSO space stations involved in radiocommunication services after the end of their life � �	Canada �	�	2024-04-18
�	[ 718 ] � �	Calculation of epfd statistics at geometries other than the worst-case geometry � �	Canada �	�	2024-04-18
�	[ 717 ] � �	Working document towards a preliminary draft revision of Recommendation ITU-R 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 � �	Canada �	�	2024-04-18
�	[ 716 ] � �	Working document towards a preliminary draft new Recommendation ITU-R S.[INTERFERENCE-NGSO] - Calculation method to assess the impact on link performance due to inter-system interference when an assignment to a non-geostationary FSS satellite system is involved � �	Canada �	�	2024-04-18
�	[ 715 ] � �	Analysis of the protection provided by Article 22 epfd limits to GSO FSS networks and potential constraints to non-GSO FSS system in the 10.7-12.75 GHz band � �	Canada �	�	2024-04-18
�	[ 714 ] � �	Representative system characteristics of an FSS geostationary network in the 40/50 GHz bands for studies related to WRC-27 agenda item 1.1 � �	EchoStar Operating LLC �	AI1.1 �	2024-04-18
�	[ 713 ] � �	Working document towards a preliminary draft revision of Recommendation ITU-R S.1503-4 - Modifications to ITU-R S.1503 to accurately model downlink of NGSO sys-tems using steerable beams � �	Galaxy Space (Beijing) Technology Co.,Ltd. �	�	2024-04-18
�	[ 712 ] � �	Proposed working document on WRC-27 agenda item 1.2 � �	Ghana , Nigeria (Federal Republic of) �	AI1.2 �	2024-04-18
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