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Efficient Orbit/Spectrum Utilization for FSS and BSS

Results:983 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 533 ]  
 
Report of activities of the Correspondence Group 3 on WRC-23 agenda item 1.17 to Working Party 4A - Working document towards draft CPM Text for WRC-23 agenda item 1.17     Chairman, CG 3 on WRC-23 a.i. 1.17   AI1.17   2022-02-01
[ 532 ]  
 
Note to the Chairman of Working Party 5D (copy to Chairmen of Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D for information) - WRC-23 agenda item 1.4 - Propagation information requested from Working Party 5D     CG 3J-3K-3M-14   AI1.4   2022-01-31
[ 531 ]  
 
Reply liaison statement to Working Party 4A - WRC-23 agenda item 1.15 - Sharing and compatibility studies for the operation of earth stations on aircraft and vessels in the frequency band 12.75-13.25 GHz and aeronautical radionavigation systems operating in the 13.25-13.40 GHz frequency band     WP 5B   AI1.15   2021-12-14
[ 530 ]  
 
Reply to Working Party 5B on application on the Resolution 155 (Rev.WRC-19) (copy to Working Party 4A)     Director, BR     2021-12-09
[ 529 ]  
 
Liaison statement to Working Party 4A - WRC-23 agenda item 1.15 - Sharing and compatibility studies between the proposed operation of earth stations on vessels in the 12.75-13.25 GHz frequency band and mobile services operating in the 12.95-13.25 GHz frequency band     WP 5A   AI1.15   2021-12-06
[ 528 ]  
 
Reply liaison statement to Working Party 4A - Initial reply on parameters for the studies related to the potential update of RR No. 21.16.6     WP 5A     2021-12-06
[ 527 ]  
 
Reply liaison statement to Working Party 7C (copy to Working Parties 4A, 5A, 5D, 7A and 7B for information) - Request for information for use in impact studies for EESS (passive) operations in the 6 425-7 250 MHz range under RR No. 5.458     WP 5C     2021-12-03
[ 526 ]  
 
Reply liaison statement to Working Party 4A - Parameters to be used by Working Party 4A for the studies related to the potential update of RR No. 21.16.6     WP 5C     2021-12-02
[ 525 ]  
 
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D - Preliminary draft revision of Recommendation ITU-R F.699-8     WP 5C     2021-12-02
[ 524 ]  
 
Reply liaison statement to Working Party 5A (copy for information to relevant parties) - Proposed suppression of the Compendium of ITU's work on Emergency Telecommunications     WP 5C     2021-11-26
[ 523 ]  
 
Liaison statement to relevant entities - Suppression of the Compendium of ITU's work on Emergency Telecommunications     WP 5A     2021-11-26
[ 522 ]  
+Ann.1-45 
Report on the meeting of Working Party 4A (27 October - 4 November 2021) (Virtual Meeting)     Chairman, WP 4A     2021-11-04
[ 521 ]  
 
Final list of participants - Working Party 4A (e-Meeting, 27 October - 4 November 2021)     Director, BR     2021-11-04
[ 520 ]  
 
List of documents issued (Documents 4A/392 - 4A/520)     BR, Study Groups Department     2021-10-27
[ 519 ]  
 
Draft reply Liaison statement to Working Party 5A (copy for information to relevant Parties) - Proposed suppression of the Compendium of ITU's work on Emergency Telecommunications     Chairman, WP 4A     2021-10-26
[ 518 ]  
 
Note to the Chairman of Working Party 4A - Propagation models related to studies under WRC-23 agenda items 1.16 and 1.17     Chairmen, WPs 3J, 3K and 3M     2021-10-26
[ 517 ]  
 
Working document towards a draft CPM text for WRC-23 agenda item 1.17 and a draft new Resolution     SES   AI1.17   2021-10-20
[ 516 ]  
 
Interference into mobile satellite service (MSS) feeder downlinks in the fixed-satellite service (FSS) (space-to-Earth) relating to WRC-23 agenda item 1.2     Globalstar, Inc. , Omnispace, LLC   AI1.2   2021-10-20
[ 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
[ 510 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R S.1503-3 - 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     Telesat     2021-10-20
[ 509 ]  
 
Working document towards a preliminary draft new Report/Recommendation ITU-R S.[RES770] example implementation of Resolution 770     United Kingdom of Great Britain and Northern Ireland     2021-10-20
[ 508 ]  
 
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     2021-10-20
[ 507 ]  
 
Generation and measurement of Alpha tables for use in Recommendation ITU-R S.1503     United Kingdom of Great Britain and Northern Ireland     2021-10-20
[ 506 ]  
 
Algorithms to convolve arrays of data in decibel format     United Kingdom of Great Britain and Northern Ireland     2021-10-20
[ 505 ]  
 
Sharing studies for satellite to satellite transmissions in the frequency bands 27.5-30 GHz with non-GSO FSS satellite receivers     OneWeb   AI1.17   2021-10-20
[ 504 ]  
 
Proposed amendment to preliminary draft CPM text for WRC-23 agenda item 1.15     Cameroon (Republic of) , Egypt (Arab Republic of) , Ghana , Rwanda (Republic of) , Saudi Arabia (Kingdom of) , South Africa (Republic of) , Tanzania (United Republic of)   AI1.15   2021-10-20
[ 503 ]  
 
Proposed amendments to working document on WRC-23 agenda item 1.15     Cameroon (Republic of) , Egypt (Arab Republic of) , Ghana , Rwanda (Republic of) , Saudi Arabia (Kingdom of) , South Africa (Republic of) , Tanzania (United Republic of)   AI1.15   2021-10-20
[ 502 ]  
 
Additional reply liaison statement to Working Party 5A on protection criteria of FSS to be used for studies under WRC-23 agenda item 1.3     Guinea (Republic of) , Ghana , Niger (Republic of the)   AI1.3   2021-10-20
[ 501 ]  
 
Working document towards a methodology for evaluating aggregate equivalent power flux-density into geostationary satellite networks in the fixed-satellite service from multiple non-geostationary satellite systems in the Q/V frequency bands and terms of reference for consultation meetings     SES     2021-10-20
[ 500 ]  
 
Working document towards a methodology for evaluating 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 frequency bands and terms of reference for consultation meetings     SES     2021-10-20
[ 499 ]  
 
View on studies related to modifications to RR No. 21.16.6     United States of America     2021-10-20
[ 498 ]  
 
Working document towards draft CPM text for WRC-23 agenda item 1.17     United States of America   AI1.17   2021-10-20
[ 497 ]  
 
Proposed Topic to be considered under WRC-23 agenda item 7 - Use of a space station to bring frequency assignments to geostationary-satellite networks at different orbital locations into use     Egypt (Arab Republic of) , Saudi Arabia (Kingdom of)   AI7   2021-10-20
[ 496 ]  
 
Modification to draft CPM text for WRC-23 agenda item 1.16     Egypt (Arab Republic of)   AI1.16   2021-10-20
[ 495 ]  
 
Characteristics of mobile-satellite service (MSS) feeder downlinks in the fixed-satellite service (FSS) (space-to-Earth) for use in sharing studies     France   AI1.2   2021-10-20
[ 494 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R S.1503-3 - Proposed alternative methodology that may be used when 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     2021-10-20
[ 493 ]  
 
Inclusion of amendments to Resolution 770 (WRC-19) under WRC-23 agenda item 7     France   AI7   2021-10-20
[ 492 ]  
 
Proposals for supplemental links submission and validation methodology     France     2021-10-20
[ 491 ]  
 
Overview of Reports and Recommendations on aggregate interference effect involving non-GSO and non-GSO mitigation techniques     France     2021-10-20
[ 490 ]  
 
Liaison statement to Working Party 1C     France     2021-10-20
[ 489 ]  
 
Working document towards a preliminary draft new Recommendation/Report 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 Article 22.5L of the Radio Regulations     France     2021-10-20
[ 488 ]  
 
Proposed amendments to the Working Document towards a draft new Resolution [A116] (WRC-23) - WRC-23 agenda item 1.16     France   AI1.16   2021-10-20
[ 487 ]  
 
Study on HAPS protection from non-GSO to non-GSO transmissions at 28 GHz     France   AI1.17   2021-10-20
[ 486 ]  
 
Study on FS protection from non-GSO to non-GSO/GSO transmissions at 28 GHz     France   AI1.7   2021-10-20
[ 485 ]  
 
Working document towards draft CPM Text for WRC-23 agenda item 1.17     France   AI1.17   2021-10-20
[ 484 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R [RES76_AGGLIM]     France     2021-10-20
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
 
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