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ITU-R WP4A C

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

Results:24 total items.

Contributions [ Source: Japan ]
	Number	Title	Source	AI/Question	Date
	[ 887 ]	Proposal to incorporate PFD limits evaluation into working document on WRC-23 agenda item 1.17 - Consideration of PFD limits for protecting terrestrial services from non-GSO space stations transmitting in frequency band 27.5-29.5 GHZ	Japan	AI1.17	2023-06-12
	[ 886 ]	Proposal to the work on 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	Japan		2023-06-12
	[ 885 ]	Views on the proposed new topic to be considered under WRC-23 agenda item 7 - Modification to the Radio Regulations to protect broadcasting-satellite service (BSS) in Regions 1 and 3 from high power-flux density (pfd) values stemming from the operation of fixed-satellite service (FSS) in Region 2 in the frequency band 11.7-12.2 GHz	Japan	AI7	2023-06-12
	[ 884 ]	Preliminary draft revision of Report ITU-R BO.2497-0 - Characteristics and effectiveness of frequency sharing criteria for the broad-casting-satellite service in Regions 1 and 3 subject to RR Appendix 30	Japan	Q283/4	2023-06-12
	[ 714 ]	Consideration on preliminary draft CPM text for WRC-23 agenda item 7, Topic H	Japan	AI7H	2022-08-30
	[ 713 ]	Draft CPM text for WRC-23 agenda item 7, Topic F	Japan	AI7F	2022-08-30
	[ 545 ]	Consideration on WRC-23 agenda item 7 - Topic F and EPM degradation in RR Appendices 30 and 30A	Japan	AI7F	2022-04-25
	[ 544 ]	Proposal for WRC-23 agenda item 1.17 - Proposal for the CPM text for WRC-23 agenda item 1.17 regarding protection of GSO BSS in Region 3 against the inter-satellite link from GSO FSS service provider in Region 3 to non-GSO user in the frequency band 11.7-12.2 GHz	Japan	AI1.17	2022-04-20
	[ 515 ]	Proposal for Small Satellite Handbook - Articles for Section 5 Types of missions in Small Satellite Handbook from University Space Engineering Consortium (UNISEC) of Japan	Japan		2021-10-20
	[ 514 ]	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 limit	Japan		2021-10-20
	[ 513 ]	Applicability of RR No. 22.2 to non-GSO satellite network at the time of IFIC publication	Japan		2021-10-20
	[ 512 ]	Working document towards draft CPM text for WRC-23 agenda item 7, Topic F - Impact of excluding feeder-link/Up-link service and coverage areas in the bands subject to RR Appendix 30A and RR Appendix 30B	Japan	AI7F	2021-10-20
	[ 511 ]	Preliminary draft new Report ITU-R BO.[BSS SHARING CRITERIA] - Characteristics and effectiveness of frequency sharing criteria for broadcasting-satellite service in Regions 1 and 3 subject to RR Appendix 30	Japan	Q283/4	2021-10-20
	[ 371 ]	Proposal for WRC-23 agenda item 7 - Protection of GSO BSS and its associated feeder-link against the interference from non-GSO FSS in the band 17.7-17.8GHz and non-GSO BSS in the band 21.4-22.0 GHz	Japan	AI7	2021-07-07
	[ 370 ]	Proposal for WRC-23 agenda item 1.17 - Consideration on protection of GSO BSS in Region 3 against the Inter-satellite link from GSO FSS service provider in Region 3 to non-GSO user in the frequency band 11.7-12.2 GHz	Japan	AI1.17	2021-07-07
	[ 369 ]	Proposal for WRC-23 agenda item 7 - Exclusion of service area for the BSS feeder-link Plan in the bands subject to RR AP30A in Regions 1 and 3	Japan	AI7	2021-07-07
	[ 368 ]	Draft new Report ITU-R BO.[BSS SHARING CRITERIA] - Characteristics and effectiveness of frequency sharing criteria for broadcasting-satellite service in Regions 1 and 3 subject to RR Appendix 30	Japan		2021-07-07
	[ 197 ]	Proposal for WRC-23 agenda item 1.17 - Consideration on protection of GSO BSS against the inter-satellite link from GSO/NGSO FSS to NGSO FSS in the band 11.7-12.2 GHz in Region 3	Japan	AI1.17	2021-02-15
	[ 196 ]	Proposal for WRC-23 agenda item 7 - Modification of RR AP30A for the BSS feeder-link Plan in the bands 17.3-18.1 GHz and 14.5-14.8 GHz in Regions 1 and 3	Japan	AI7	2021-02-15
	[ 195 ]	Preliminary draft new Report ITU-R BO.[BSS SHARING CRITERIA] - Characteristics and Applicability of Frequency Sharing Criteria for Broadcasting-Satellite Service subject to RR Appendix 30	Japan	Q283/4	2021-02-15
	[ 103 ]	Proposal of the methodology to examine the characteristics of aeronautical ESIM in conformity with PFD limits	Japan		2020-10-19
	[ 102 ]	Proposal for WRC-23 agenda item 1.17 - Consideration on protection of GSO BSS against the inter-satellite link from GSO FSS to non-GSO FSS in the band 11.7-12.7 GHz	Japan , Korea (Republic of)	AI1.17	2020-10-19
	[ 101 ]	Proposal for WRC-23 agenda item 7 - Modification of RR AP30A for the BSS feeder link plan in the bands 17.3-18.1 GHz and 14.5-14.8 GHz in Regions 1 and 3	Japan	AI7	2020-10-19
	[ 100 ]	Working document toward a preliminary draft new Report ITU-R BO.[BSS SHARING CRITERIA] - Characteristics and applicability of frequency sharing criteria for broadcasting satellite service subject to Appendix 30	Japan	Q283/4	2020-10-19
Results:24 total items.

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