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Efficient orbit/spectrum utilization for MSS and RDSS

Results:670 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 346 ]  
 
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 spectrum for use by terrestrial electronic news gathering systems.     WP 6A     2009-11-20
[ 345 ]  
 
Liaison statement to Working Party 4C     WP 4A     2009-10-14
[ 344 ]  
 
Liaison statement to ITU-R Study Group 3 and Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C, 7D on the progress of WRC-12 Agenda item 1.19     WP 1B     2009-10-12
[ 343 ]  
 
ABU views on WRC-12 Agenda items 1.4, 1.13, 1.19, 1.22, 1.25     Asia-Pacific Broadcasting Union (ABU)     2009-09-29
[ 342 ]  
 
Liaison statement to Working Party 4C - Information on emissions and orbital characteristics of EESS (active) systems in the 1 215-1 300 MHz band to support evaluation of pulsed interference to RNSS     WP 7C     2009-09-25
[ 341 ]  
 
Reply liaison statement to Working Party 4C - Information for studies related to WRC-12 Agenda item 1.25     WP 7C     2009-09-25
[ 340 ]  
 
Liaison statement to Working Party 4C - Information for studies related to WRC-12 Agenda item 1.25     WP 7D     2009-09-17
[ 339 ]  
 
Liaison statement to Working Party 4C - Information related to WRC-12 Agenda item 1.25     WP 7B     2009-09-14
[ 338 ]  
+Ann.1-24 
Report on the fourth meeting of Working Party 4C (Geneva, 31 August - 9 September 2009)     Chairman, WP 4C     2009-09-09
[ 337 ]  
 
Final List of Participants - Working Party 4C (Geneva, 31 August - 9 September 2009)     Director,BR     2009-09-09
[ 336 ]  
 
List of documents issued     BR Study Group Department     2009-08-27
[ 335 ]  
 
Studies related to WRC-12 Agenda item 1.25     United Kingdom of Great Britain and Northern Ireland     2009-08-24
[ 334 ]  
 
Study on European AMS(R)S spectrum requirements under WRC-12 Agenda item 1.7 in response to Resolution 222 (Rev. WRC-07)     Germany (Federal Republic of) , European Space Agency (ESA)     2009-08-24
[ 333 ]  
 
Study on global AMS(R)S spectrum requirements under WRC-12 Agenda item 1.7 in response to Resolution 222 (Rev. WRC-07)     European Space Agency (ESA)     2009-08-24
[ 332 ]  
 
Preliminary draft new Recommendation ITU-R M.[AMS(R) SPECTRUM] - Methodology for estimating spectrum requirements of the aeronautical mobile-satellite (R) service     European Space Agency (ESA)     2009-08-24
[ 331 ]  
 
Equivalence of MIV PIAC and MIV RIV for the methodology for estimation of spectrum requirements for AMS(R)S under WRC-12 Agenda item 1.7     European Space Agency (ESA)     2009-08-24
[ 330 ]  
 
Proposed draft CPM text on WRC-12 Agenda item 1.7 (Resolution 222 (Rev.WRC-07))     France     2009-08-24
[ 329 ]  
 
Working document towards a draft CPM text on WRC-12 Agenda item 1.7 (Resolution 222 (Rev. WRC-07))     France     2009-08-24
[ 328 ]  
 
Sharing study between RDSS and fixed/mobile SAP/SAB applications in the band 2 483.5-2 500 MHz     United Kingdom of Great Britain and Northern Ireland     2009-08-24
[ 327 ]  
 
Proposed draft CPM text for WRC-12 Agenda item 1.7 (Resolution 222 (Rev. WRC-07))     United Kingdom of Great Britain and Northern Ireland     2009-08-24
[ 326 ]  
 
Proposed modifications to working document towards a preliminary draft new Report ITU-R M.[AMSRS SPECTRUM ESTIMATE] - AMS(R)S communication requirements forecasts and estimated future spectrum requirements     United Kingdom of Great Britain and Northern Ireland     2009-08-24
[ 325 ]  
 
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     2009-08-24
[ 324 ]  
 
Sharing studies under WRC-12 Agenda item 1.25     Luxembourg     2009-08-24
[ 323 ]  
 
Spectrum requirements under WRC-12 Agenda item 1.25     Luxembourg     2009-08-24
[ 322 ]  
 
Proposed revisions to the draft CPM text for WRC-12 Agenda item 1.25     INMARSAT     2009-08-24
[ 321 ]  
 
Preliminary draft new Report on feasibility of MSS operations in certain frequency bands     INMARSAT     2009-08-24
[ 320 ]  
 
Spectrum requirements for future systems in the MSS     INMARSAT     2009-08-24
[ 319 ]  
 
Proposed modifications to working document towards a preliminary draft new Recommendation ITU-R M.[DUALPOL] contained in Annex 13 to Working Party 4C Chairman's Report     Japan   83-5/4   2009-08-24
[ 318 ]  
 
Comments to working document towards a preliminary draft new Report ITU-R M.[AMS(R)S SPECTRUM ESTIMATE]     Japan     2009-08-24
[ 317 ]  
 
Methods to satisfy WRC-12 Agenda item 1.7     Japan     2009-08-24
[ 316 ]  
 
Proposal for the modification of working document towards a preliminary draft new Report ITU-R M.[5GHZ_APP] - RNSS applications for the 5 000-5 010 and 5 010-5 030 MHz bands     Japan     2009-08-24
[ 315 ]  
 
Proposal for the modification of preliminary draft new Recommendation ITU-R M.[PULSE_EVAL] - Evaluation model for pulsed interference from relevant radio sources other than in the radionavigation-satellite service to the radionavigation-satellite service systems and networks operating in the 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz and 5 010-5 030 MHz bands     Japan   288/4, 217-2/4   2009-08-24
[ 314 ]  
 
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     2009-08-24
[ 313 ]  
 
Proposal for draft new Recommendation ITU-R M.[S-E RX+TX] - Characteristics and protection requirements 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     Japan   288/4, 217-2/4   2009-08-24
[ 312 ]  
 
Proposals for draft new Recommendation ITU-R M.[E-S TX+RX] - Characteristics and protection requirements 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     Japan   288/4, 217-2/4   2009-08-24
[ 311 ]  
 
Proposals on draft new Recommendations ITU-R M.[CHAR-RX3], ITU-R M.[1088_NEW], ITU-R M.[1477_NEW], ITU-R M.[1479_NEW] and ITU-R M.[RNSS_GUIDE]     Japan   236-2/8, 217-2/8   2009-08-24
[ 310 ]  
 
Draft new Recommendation ITU-R M.[E-S TX+RX] - Characteristics of receiving space stations transmitting earth stations in the radionavigation-satellite service (Earth-to-space) operating in the band 5 000-5 010 MHz     France   288/4, 217-2/4   2009-08-24
[ 309 ]  
 
Working document towards draft CPM text on WRC-12 Agenda item 1.7     United Arab Emirates     2009-08-24
[ 308 ]  
 
Proposal for priority frequency bands 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     United Arab Emirates     2009-08-24
[ 307 ]  
 
Proposed modifications to the work plan for WRC-12 Agenda item 1.7 (Resolution 222 (Rev. WRC-07))     United Arab Emirates     2009-08-24
[ 306 ]  
 
WRC-12 Agenda item 1.7: AMS(R) spectrum requirement estimation methodologies     United Arab Emirates     2009-08-24
[ 305 ]  
 
Considerations on the frequency bands for new allocation to the MSS under WRC-12 Agenda item 1.25     Korea (Republic of)     2009-08-24
[ 304 ]  
 
Working document - Future work related to the satellite component of IMT     Korea (Republic of)     2009-08-24
[ 303 ]  
 
Use of LDPCCC in GNSS Signal Data format - Use of advanced FEC in RNSS systems and networks (space-to-Earth and space-to-space) operating in the bands 1 164-1 215 MHz, 1 215-1 300 MHz, and 1 559-1 610 MHz     India (Republic of)   288/4, 217-2/4   2009-08-24
[ 302 ]  
 
Proposed modifications to the working document towards a preliminary draft revision of Recommendation ITU-R M.1787 - Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz, 1 215-1 300 Mhz and 1 559-1 610 MHz     India (Republic of)   288/4, 217-2/4   2009-08-24
[ 301 ]  
 
Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 164-1 215 MHz and 1 559-1 610 MHz     India (Republic of)   288/4, 217-2/4   2009-08-24
[ 300 ]  
 
Proposed draft reply liaison statement to Working Party 1B - On the study of software-defined radio and cognitive radio systems     Canada     2009-08-22
[ 299 ]  
 
Working document towards a preliminary draft new Recommendatio ITU-R M.[AMS(R)S SPECTRUM] - Methodology(s) for estimating spectrum requirements of the aeronautical mobile-satellite (R) service     Canada     2009-08-22
[ 298 ]  
 
Proposed text towards draft CPM Report for WRC-12 Agenda item 1.7     Canada     2009-08-22
[ 297 ]  
 
WRC-12 Agenda item 1.25 - Working document - Sharing studies related to the possible use of the frequency range 3.4-4.2 GHz by non-geostationary satellite systems in the mobile-satellite service     France     2009-08-23
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