International Telecommunication Union   ITU
Français  Espańol
 
Site map Contact Us Print version
  Home : ITU-R : WP4C : Contributions  Recently posted -  Search Meeting Documents
   
ITU-R WP4C  C 

ITU-R WP4C

Efficient orbit/spectrum utilization for MSS and RDSS

Results:670 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14  - Next Next
Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 446 ]  
 
Proposed draft revision of Recommendation ITU-R M.633-3 - Transmission characteristics of a satellite emergency position-indicating radio beacon (satellite EPIRB) system operating through a satellite system in the 406 MHz band     International Cospas-Sarsat Programme Programme     2010-06-10
[ 445 ]  
 
Liaison statement to Working Party 4C on WRC-12 Agenda item 1.25 - Consideration for protection of fixed service from mobile-satellite service in the bands 7 055-7 250 MHz and 10.5-10.6 GHz     WP 5C     2010-06-04
[ 444 ]  
 
Liaison statement to Working Party 4C - Information for studies related to WRC-12 Agenda item 1.25     WP 5B     2010-06-03
[ 443 ]  
 
Reply liaison statement to Working Party 4C on compatibility studies between RDSS and RLS (WRC-12 Agenda item 1.18)     WP 5B     2010-06-02
[ 442 ]  
 
Liaison statement to Working Party 4C - Compatibility between aeronautical mobile (R) service systems and radionavigation-satellite service systems in the 5 000-5 030 MHz bands     WP 5B     2010-06-02
[ 441 ]  
 
Reply liaison statement to Working Party 4C - Potential interference between the ICAO standard microwave landing system (MLS) operating above 5 030 MHz and planned radionavigation-satellite service (RNSS) in the band 5 000-5 030 MHz     WP 5B     2010-06-02
[ 440 ]  
 
Draft IMO position on WRC-12 Agenda items concerning matters relating to maritime services     International Maritime Organization     2010-05-20
[ 439 ]  
 
Liaison statement to Working Party 1A (copy to relevant Working Parties of Study Groups 4, 5, 6, 7 and copy to ITU-T Study Groups 9 and 15 for information) - Further work on power line telecommunications     WP 6A     2010-05-05
[ 438 ]  
 
Liaison statement to Working Party 5C (copy to Working Parties 4A, 4C, 5A, 5C, 6B, 6C, 7B and 7D for information) - Studies on WRC-12 Agenda item 1.5 - Harmonization of tuning ranges for use by terrestrial electronic news gathering     WP 6A     2010-05-04
[ 437 ]  
 
Liaison statement to Working Party 5C for action (copy to Working Party 4C for information) - Harmonization of spectrum for use by terrestrial electronic news gathering systems     WP 4A     2010-04-30
[ 436 ]  
+Ann.1-23 
Report on the fifth meeting of Working Party 4C (Bangalore, India - 15-23 March 2010)     Chairman, WP 4C     2010-03-23
[ 435 ]  
 
Final list of participants (Working Party 4C, Bangalore, India, 15-23 March 2010)     Director, BR     2010-03-23
[ 434 ]  
 
List of documents issued     BR Study Group Department     2010-03-15
[ 433 ]  
 
Proposed modifications to the draft CPM text on WRC-12 Agenda item 1.25     Inmarsat Ltd.     2010-03-08
[ 432 ]  
 
Proposed revisions to working document towards a preliminary draft new Report ITU-R M.[MSS-REQS]     Inmarsat Ltd.     2010-03-08
[ 431 ]  
 
Sharing between MSS uplinks and radiolocation and radionavigation systems in the band 15.43-15.63 GHz     Inmarsat Ltd.     2010-03-08
[ 430 ]  
 
Proposed modifications to the draft CPM text for additional allocations to the mobile-satellite service with particular focus on the bands between 4 GHz and 16 GHz - WRC-12 Agenda item 1.25     Luxembourg     2010-03-08
[ 429 ]  
 
Preliminary sharing studies in the bands 13.25-13.4 GHz and 15.43-15.63 GHz for potential allocations to the MSS - WRC-12 Agenda item 1.25     Luxembourg     2010-03-08
[ 428 ]  
 
Spectrum requirements under WRC-12 Agenda item 1.25 and proposed modifications to Annex 13 of Document 4C/338     Luxembourg     2010-03-08
[ 427 ]  
 
Preliminary draft new Recommendation ITU-R M.[S-E RX+TX] - Characteristics and protection criteria of receiving earth stations and characteristics of transmitting space stations of the radionavigation-satellite service (space-to-Earth) operating in the band 5 010-5 030 MHz     France , Germany (Federal Republic of)   288/4, 217-2/4   2010-03-08
[ 426 ]  
 
Preliminary draft new Recommendation ITU-R M.[E-S TX+RX] - Characteristics and protection criteria of receiving space stations and characteristics of transmitting earth stations in the radionavigation-satellite service (Earth-to-space) operating in the band 5 000-5 010 MHz     France , Germany (Federal Republic of)   288/4, 217/4   2010-03-08
[ 425 ]  
 
Sharing study between RDSS and RLS in the band 2 483.5-2 500 MHz     France     2010-03-08
[ 424 ]  
 
Long-term AMS(R)S global spectrum requirements under WRC-12 Agenda item 1.7 (updating Document 4C/333)     European Space Agency (ESA)     2010-03-08
[ 423 ]  
 
Proposed modification to working document toward draft CPM text on WRC-12 Agenda item 1.7     European Space Agency (ESA)     2010-03-08
[ 422 ]  
 
Sharing studies in certain bands for potential allocations to the MSS     United Kingdom of Great Britain and Northern Ireland , Luxembourg , Netherlands (Kingdom of the)     2010-03-08
[ 421 ]  
 
UK views on WRC-12 Agenda item 1.7     United Kingdom of Great Britain and Northern Ireland     2010-03-08
[ 420 ]  
 
Proposed revisions to working document towards a preliminary draft new Report ITU-R M.[MSS-SHARING]     United Kingdom of Great Britain and Northern Ireland     2010-03-08
[ 419 ]  
 
Proposed modifications to working document towards a preliminary draft new Report ITU-R M.[MSS-SHARING] and draft CPM text for WRC-12 Agenda item 1.25 - Sharing studies between MSS and MS in the 4 400-4 500 and 4 800-4 990 MHz bands     Japan     2010-03-08
[ 418 ]  
 
Proposed modification to preliminary draft new Report ITU-R M.[RNSS_PULSE_PARAMS] - Calculation method for aggregate interference emission parameters of pulsed RF systems operating in and near the bands 1 164-1 215 MHz and 1 215-1 300 MHz on the radionavigation-satellite service airborne and ground-based receivers     Japan   236/8, 217/4   2010-03-08
[ 417 ]  
 
Proposed elements for the draft CPM text on WRC-12 Agenda item 1.7     Japan     2010-03-08
[ 416 ]  
 
Proposal for a Liaison statement to Working Party 5B regarding the bands between 5 000-5 030 MHz in WRC-12 Agenda item 1.4     Japan     2010-03-08
[ 415 ]  
 
Proposal for a liaison statement to Working Party 7C regarding pulsed interference from EESS (active) systems to RNSS in the 1 215-1 300 MHz band     Japan   288/4, 217-2/4   2010-03-08
[ 414 ]  
 
Proposed modifications to preliminary draft new Report ITU-R M.[DUALPOL] contained in Annex 6 to Working Party 4C Chairman's Report     Japan   83/4   2010-03-08
[ 413 ]  
 
Proposed revision to the draft CPM text on WRC-12 Agenda item 1.7     Canada     2010-03-08
[ 412 ]  
 
Compatibility of integrated MSS systems operating in the 1 525-1 559 MHz (s-to-E) and 1 626.5-1 660.5 MHz (E-to-s) bands with other inband and adjacent band allocated services     United Arab Emirates     2010-03-08
[ 411 ]  
 
WRC-12 Agenda item 1.18 - Sharing study between MSS GLOBALSTAR system and RDSS GALILEO system in 2 483.5-2 500 MHz     France , European Union     2010-03-08
[ 410 ]  
 
WRC-12 Agenda item 1.18 - Sharing study between RDSS and WiMAX applications in the band 2 483.5-2 500 MHz     France , European Union     2010-03-08
[ 409 ]  
 
WRC-12 Agenda item 1.18 - Sharing study between RDSS and FS in the band 2 483.5-2 500 MHz     France , European Union     2010-03-08
[ 408 ]  
 
WRC-12 Agenda item 1.7 - Modification to the draft CPM text     France     2010-03-08
[ 407 ]  
 
Separation distance required between a CGC base station associated with one MSS system and an MES associated with another MSS system operating in adjacent band     France     2010-03-08
[ 406 ]  
 
WRC-12 Agenda item 1.7 - Method B - Modification to Resolution 222 (Rev.WRC-07)     France     2010-03-08
[ 405 ]  
 
Proposed draft revision of Report ITU-R M.2149 - Use and examples of mobile-satellite service systems for relief operation in the event of natural disasters and similar emergencies     France , Ireland , Luxembourg   286/4, 227/4   2010-03-08
[ 404 ]  
 
Proposed draft revision of Recommendation ITU-R M.1854 - Use of mobile-satellite service (MSS) in disaster response and relief     France , Ireland , Luxembourg   286/4, 227/4   2010-03-08
[ 403 ]  
 
Sharing studies in the 4 400-4 500 MHz and 4 800-4 990 MHz frequency bands under WRC-12 Agenda item 1.25     Oman (Sultanate of)     2010-03-08
[ 402 ]  
 
Working document toward draft CPM text on WRC-12 Agenda item 1.7     United Arab Emirates     2010-03-08
[ 401 ]  
 
Oman views on the candidate bands for additional allocation for mobile-satellite service     Oman (Sultanate of)     2010-03-08
[ 400 ]  
 
Working document towards draft CPM text on WRC-12 Agenda item 1.7     United Arab Emirates     2010-03-08
[ 399 ]  
 
Proposal for priority frequency bands for additional allocations to the mobile-satellite service - WRC-12 Agenda item 1.25     United Arab Emirates     2010-03-08
[ 398 ]  
 
Agenda item 1.25 - Consideration of new MSS allocations at WRC-12     United Arab Emirates     2010-03-08
[ 397 ]  
 
Proposals for modification of the working document towards draft CPM text on WRC-12 Agenda item 1.18     China (People's Republic of)     2010-03-08
Results:670 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14  - Next 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):
HTML Navigation Pages  
Formats  + Other formats
Languages (maximum 2)  + Multilingual 
(E: English - F: French - S: Spanish - A: Arabic - C: Chinese - R: Russian)

Top -  Feedback -  Contact Us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-R Web coordinator
Updated : 2021-01-19