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ITU-R WP4A.AR

Efficient Orbit/Spectrum Utilization for FSS and BSS

Results:763 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 513 ]  
 
Preferred options for CPM text on agenda item 1.17     African Telecommunications Union   AI1.17   2022-09-07
[ 512 ]  
 
Agenda item 1.17 sharing studies using hard limits being discussed at Working Party 4A     Space Technologies Corp.   AI1.17   2022-09-07
[ 511 ]  
 
Proposal for draft CPM Report - WRC-23 agenda item 7, Topic C - Protection of geostationary-satellite networks in the mobile-satellite service operating in the 7/8 GHz and 20/30 GHz bands from emissions of non geostationary-satellite systems operating in the same frequency bands and identical directions     Germany (Federal Republic of)   AI7C   2022-09-06
[ 510 ]  
 
Preliminary draft CPM text for WRC-23 agenda item 7, Topic J     Germany (Federal Republic of)   AI7J   2022-09-06
[ 509 ]  
 
Updates to 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     Germany (Federal Republic of)     2022-09-06
[ 508 ]  
 
Protection of terrestrial services from interference from earth stations on aircraft under WRC-23 agenda item 1.15     Germany (Federal Republic of)   AI1.15   2022-09-06
[ 507 ]  
 
Proposed modifications to preliminary draft CPM text for WRC-23 agenda item 1.15     Germany (Federal Republic of)   AI1.15   2022-09-06
[ 506 ]  
 
Revisions to working document on WRC-23 agenda item 1.15 -- Sharing studies between earth stations on aircraft communicating with GSO space stations in the 12.75-13.25 GHz band and non-GSO FSS systems     Germany (Federal Republic of) , Luxembourg   AI1.15   2022-09-06
[ 505 ]  
 
Proposal on elements on a working document towards a new Recommendation/Report ITU-R S.[MITIGATION MEASURES]     Ghana , Niger (Republic of the)     2022-09-06
[ 504 ]  
 
Proposed modifications to the preliminary drft CPM text and draft new Resolution for WRC-23 agenda item 1.15     Russian Federation   AI1.5   2022-09-06
[ 503 ]  
 
Preliminary draft CPM text for WRC-23 agenda item 1.17     European Space Agency , EUTMETSAT   AI1.17   2022-09-06
[ 502 ]  
 
reliminary draft CPM text and draft new Resolution for WRC-23 agenda item 1.16     European Space Agency , EUTMETSAT   AI1.16   2022-09-06
[ 501 ]  
 
Preliminary draft CPM text for WRC-23 agenda item 7, Topic F     African Telecommunications Union   AI7F   2022-09-05
[ 500 ]  
 
Preliminary draft CPM text for WRC-23 agenda item 7, Topic H     African Telecommunications Union   AI7H   2022-09-05
[ 499 ]  
 
Preliminary draft CPM text for WRC-23 agenda item 7, Topoc I - Special agreements under RR Appendix 30B     African Telecommunications Union   AI7I   2022-09-05
[ 498 ]  
 
Preliminary draft CPM text for WRC-23 agenda item 7, Topic E     African Telecommunications Union   AI7E   2022-09-05
[ 497 ]  
 
Draft revision to Recommendation ITU-R S.1503-3     African Telecommunications Union   AI7D   2022-09-05
[ 496 ]  
 
Preliminary draft CPM text for agenda item 7 Topic D2 - Revisions to Appendix 4 to Support Proposed Revisions to Recommendation ITU-R S.1503-3     African Telecommunications Union   AI7D2   2022-09-07
[ 495 ]  
 
Proposals to the preliminary draft CPM text and draft new Resolution for WRC-23 agenda item 1.16     N/A     2022-09-06
[ 494 ]  
 
Proposed revision and upgrade of working document towards a preliminary draft new Report on guidance on use of the band 7 025-7 075 MHz for uplink feeder links to satellite digital audio radio service (SDARS) networks for certain countries in Region 2     United States of America     2022-09-05
[ 493 ]  
 
Preliminary draft revision to Recommendation ITU-R S.1503-3     United States of America     2022-09-05
[ 492 ]  
 
Draft CPM text for agenda item 7 Topic D2 - Revisions to Appendix 4 to Support Proposed Revisions to Recommendation ITU-R S.1503-3     United States of America   AI7D   2022-09-05
[ 491 ]  
 
Working document - Proposed updates to Discussions of non-GSO-GSO aggregate interference topics within Working Party 4A and updates towards working document towards a preliminary draft new Report ITU-R S.[AGGREGATE NGSO-GSO INTERFERENCE Q/V] AND Methodology for evaluating aggregate equivalent power flux-density into geostationary satellite networks in the fixed-satellite...     United States of America     2022-09-05
[ 490 ]  
 
Proposed updates to preliminary draft CPM text for WRC-23 agenda item 7, Topic J     United States of America   AI7J   2022-09-05
[ 489 ]  
 
Sharing studies regarding transmitting non-GSO satellite to satellite link in the frequency band 27.5-30 GHz for the "Within the cone of coverage" scenario under agenda item 1.17     United States of America   AI1.17   2022-09-05
[ 488 ]  
 
Preliminary draft CPM text and draft new Resolution for WRC-23 agenda item 1.16     United States of America   AI1.16   2022-09-05
[ 487 ]  
 
Working document on WRC-23 agenda item 1.16 [NON-GSO-ESIM] - Operation of earth stations in motion communicating with non-geostationary space stations in the fixed-satellite service allocations at 17.7-18.6 GHz, 18.8-19.3 GHz and 19.7-20.2 GHz (space-to-Earth) and 27.5-29.1 GHz and 29.5-30 GHz (Earth-to-space)     United States of America   AI1.16   2022-09-05
[ 486 ]  
 
Proposal for CPM text for WRC-23 agenda item 7, Topic D3     United States of America   AI7D3   2022-09-05
[ 485 ]  
 
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     United States of America   AI1.5   2022-09-05
[ 484 ]  
 
Proposal for final CPM text for WRC-23 agenda item 7, Topic C     United States of America   AI7C   2022-09-05
[ 483 ]  
 
Draft CPM text for WRC-23 agenda item 7, Topic B     United States of America   AI7B   2022-09-05
[ 482 ]  
 
Revisions to working document on WRC-23 agenda item 7, Topic B - Non-GSO BIU post milestone procedure     United States of America   AI7B   2022-09-05
[ 481 ]  
 
Draft CPM text for WRC-23 agenda item 7, Topic A     United States of America   AI7A   2022-09-05
[ 480 ]  
 
Revisions to working document on WRC-23 agenda item 7, Topic A - Tolerances for certain orbital characteristics of non-GSO space stations in the FSS, BSS, and MSS     United States of America   AI7A   2022-09-05
[ 479 ]  
 
Working document on WRC-23 agenda item 1.17     United States of America   AI1.17   2022-09-05
[ 478 ]  
 
Working document on WRC-23 agenda item 1.17     United States of America   AI1.17   2022-09-05
[ 477 ]  
 
Working document on WRC-23 agenda item 1.17     United States of America   AI1.17   2022-09-05
[ 476 ]  
 
Proposed revisions to working document towards draft CPM text for WRC-23 agenda item 1.19     United States of America   AI1.19   2022-09-05
[ 475 ]  
 
Aspects of interference management for inclusion in the draft CPM text for WRC-23 agenda item 1.15     United States of America   AI1.15   2022-09-05
[ 474 ]  
 
Preliminary draft CPM text for WRC-23 agenda item 1.17     United States of America   AI1.17   2022-09-05
[ 473 ]  
 
Working document on WRC-23 agenda item 1.17     United States of America   AI1.17   2022-09-05
[ 472 ]  
 
Sharing and compatibility studies for working document related to WRC-23 agenda item 1.17     United States of America   AI1.17   2022-09-05
[ 471 ]  
 
Annex 2 to working document on WRC-3 agenda item 1.17     United States of America   AI1.17   2022-09-05
[ 470 ]  
 
Compatibility studies between GSO FSS services and satellite-to-satellite links in 27.5-30 GHz     Australia     2022-09-05
[ 469 ]  
 
Revisions to the working document for agenda item 1.16 - Mechanisms for ESIM operation to mitigate interference when approaching an administration's territory that has not given authorisation or operating outside of accepted parameters     Australia   AI1.16   2022-09-05
[ 468 ]  
 
Revisions to the working document for agenda item 1.15 - Mechanisms for ESIM operation to mitigate interference when approaching an administration's territory that has not given authorisation or operating outside of accepted parameters     Australia   AI1.15   2022-09-05
[ 467 ]  
 
Revisions to working document on WRC-23 agenda item 1.15 - Studies on the differences between PFD Mask Proposals for A-ESIM Operations in the frequency band 12.75-13.25 GHz     Australia   AI1.15   2022-09-05
[ 466 ]  
 
Studies on use of Earth stations in motion in relation to sharing and compatibility with fixed service and non-GSO fixed-satellite service in the frequency band 12.75-13.25 GHz     China (People's Republic of)   AI1.15   2022-09-05
[ 465 ]  
 
Sharing and compatibility study between maritime Earth station in motion (M-ESIM) communicating with non-Geostationary satellites and stations in the fixed service in the frequency band 27.5-29.1 GHz under WRC-23 agenda item 1.16     China (People's Republic of)   AI1.16   2022-09-05
[ 464 ]  
 
Proposed modification to the working document towards a draft CPM text and draft new Resolution for WRC-23 agenda item 1.16     China (People's Republic of)   AI1.16   2022-09-05
Results:763 total items.
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