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Efficient orbit/spectrum utilization

Results:433 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 333 ]  
 
Liaison statement to WP 4A - Compatibility studies between aeronautical mobile telemetry and other primary radiocommunication services in bands identified as candidates for further study     WP 8B     2006-05-01
[ 332 ]  
 
Preliminary WMO position on World Radiocommunication Conference 2007 agenda     WMO     2006-03-22
[ 331 ]  
+Ann.1-37 
Chairman's Report - Meeting 22-31 March 2006     Chairman, WP 4A     2006-04-04
[ 330 ]  
 
Final List of Participants     Director, BR     2006-03-30
[ 329 ]  
 
Liaison statement to Working Party 4A - Technical and operational requirement for aircraft stations of aeronautical mobile service limited to transmissions of telemetry for flight testing in the band 5 150-5 250 MHz     WP 8B     2006-03-27
[ 328 ]  
 
Liaison statement to WP 4A - Sharing between non-geostationary-satellite systems in the fixed-satellite service using highly inclined orbits and stations in the fixed service in the 17.7-19.7 GHz band     WP 4-9S     2006-03-22
[ 327 ]  
 
List of documents issued     BR, Study Grp. Dpt.     2006-03-21
[ 326 ]  
 
Liaison statement to Working Party 4A - Draft letter to Director, BR, on definition of HEO (AI 7.1 (H))     WP 6S     2006-03-21
[ 325 ]  
 
Reply to Liaison statement to WP 4A - Coordination arc values for triggering coordination between BSS networks in Region 2 and FSS (space-to-Earth) networks in Region 1, and among BSS networks in Region 2, in the band 17.3-17.8 GHz     WP 6S     2006-03-21
[ 324 ]  
 
Liaison statement to Working Party 4A - Working Party 9D document on electronic news gathering characteristics     WP 4B     2006-03-21
[ 323 ]  
 
Liaison statement to Working Parties 8F and 4A - Satellite matters related to WRC-07 Agenda item 1.4     WP 8D     2006-03-17
[ 322 ]  
 
Liaison statement to WP 4A - CPM text on WRC-07 agenda item 1.17     WP 8D     2006-03-15
[ 321 ]  
 
Comments on roll-off filter characteristics for FSS uplink post-modulation filtering described in Document 4A/199     Canada     2006-03-16
[ 320 ]  
 
Impact on the allotments of the AP30B Plan with revised technical parameters     Swedish Space Corporation     2006-03-15
[ 319 ]  
 
Suggested modifications to technical characteristics of Appendix 30B     Canada     2006-03-15
[ 318 ]  
 
Elements for the draft CPM text on Agenda item 1.12 - Coordination arc value for triggering the inter-service coordination between the broadcasting-satellite service in Region 2 and the fixed-satellite service (space-to-Earth) in the band 17.3-17.8 GHz     France     2006-03-15
[ 317 ]  
 
Preliminary Draft Revision to Recommendation ITU-R S.1524 - Coordination identification between geostationary-satellite orbit fixed-satellite service networks     France     2006-03-15
[ 316 ]  
 
Proposal of a modification to Appendix 4     France     2006-03-15
[ 315 ]  
 
Draft CPM text in response to WRC-07 Agenda item 1.10 (Review of Appendix 30B)     France     2006-03-15
[ 314 ]  
 
Review of the allotment technical parameters     France     2006-03-15
[ 313 ]  
 
Study of the possible implementation of pfd masks in Appendix 30B     France     2006-03-15
[ 312 ]  
 
Study on possible alternate single entry and aggregate interference criteria     France     2006-03-15
[ 311 ]  
 
Revisions to working document to record the results of review of ITU-R references to HEO     United States of America   241-1/4   2006-03-15
[ 310 ]  
 
Proposed amendments to the draft CPM text on WRC-07 A.I. 1.10     Russian Federation     2006-03-14
[ 309 ]  
 
Characterisation of the term "HDFSS"     United Kingdom of Great Britain and Northern Ireland     2006-03-15
[ 308 ]  
 
Proposed revisions to draft CPM text for WRC-07 Agenda item 1.19     United Kingdom of Great Britain and Northern Ireland     2006-03-15
[ 307 ]  
 
Further studies on global broadband Internet access via FSS systems     United Kingdom of Great Britain and Northern Ireland     2006-03-15
[ 306 ]  
 
Coordination between terrestrial stations and typical Earth stations in frequency bands of Appendix 30B     Russian Federation     2006-03-14
[ 305 ]  
 
Revision of Annex 4 to Appendix 30B (Protection criteria)     AsiaSat     2006-03-15
[ 304 ]  
 
Impact on FSS receive Earth stations of Broadband Wireless Access systems and future IMT Systems in the 3.5 GHz range     AsiaSat     2006-03-15
[ 303 ]  
 
Revision of technical parameters of Appendix 30B - (Annex 1 and the Plan)     AsiaSat     2006-03-15
[ 302 ]  
 
Preliminary draft revision of Recommendation ITU-R S.727-1 - Cross-polarization isolation from very small aperture terminals (VSATs)     Brazil (Federative Republic of)     2006-03-14
[ 301 ]  
 
Permanent discontinuity of the use of assignments in appendix 30B     Director, BR     2006-03-14
[ 300 ]  
 
Draft CPM text in response to WRC-07 agenda item 1.10     Director, BR     2006-03-14
[ 299 ]  
 
Liaison statement to WP 7D (Copy to WP 4A for information) - Proposed corrections on Recommendations ITU-R S.1586 and ITU-R M.1583     WP 8D   236/4   2006-03-14
[ 298 ]  
 
Draft liaison statement to Working Party Task Group 1/9 - Proposed draft CPM text for WRC-07 Agenda item 1.20 (Resolution 738 (WRC-03), 30-31 and 50.4-51.4 GHz)     United States of America     2006-03-10
[ 297 ]  
 
Preliminary draft revision of Recommendation ITU-R S.742-1 based on the reviews of generalized A, B, C, D parameters in the Appendix 30B     Korea (Republic of)     2006-03-13
[ 296 ]  
 
Earth station matters under consideration by WP 4A     United States of America     2006-03-10
[ 295 ]  
 
Draft reply to liaison statement from Working Party 1A - Bands between 275 and 3 000 GHz     United States of America     2006-03-10
[ 294 ]  
 
Proposed Annex for working document toward preliminary draft new Recommendation on - Possibilities for global broadband Internet access by FSS systems     United States of America   269/4   2006-03-10
[ 293 ]  
 
Sharing considerations between the fixed satellite service and other services in the Band 5091 - 5250 MHz     United States of America     2006-03-10
[ 292 ]  
 
Working document toward CPM text regarding Agenda item 1.12 - Coordination distances for cases involving ground-based Earth stations and aircraft terrestrial stations     United States of America     2006-03-10
[ 291 ]  
 
Working document on potential interference to neighboring satellites resulting from off-axis EIRP emissions subject to motion induced antenna pointing errors     United States of America   269/4   2006-03-10
[ 290 ]  
 
Preliminary draft new Recommendatino ITU-R S.[SHARING_BI-DIRECT_UBIQ]     United States of America     2006-03-10
[ 289 ]  
 
Draft response to Liaison statement from WP 7B - Proposed draft CPM text for WRC-07 Agenda item 1.2 (Resolution 746 (WRC-03), 18 GHz)     United States of America     2006-03-09
[ 288 ]  
 
Draft liaison statement to TG 1/9     United States of America     2006-03-09
[ 287 ]  
 
Draft letter to the Director of the BR concerning the definition of HEO     United States of America     2006-03-09
[ 286 ]  
 
Comments on draft CPM text produced by the Working Party of the Special Committee on Regulatory/Procedural matters     United States of America     2006-03-09
[ 285 ]  
 
Proposal for draft revision of Recommendation ITU-R S.1713 - "Methodology to calculate the minimum separation angle at the Earth's surface between a non-geostationary satellite in a HEO "active" arc and a geostationary satellite"     Japan   241/4   2006-03-09
[ 284 ]  
 
Requested course of action when revising existing Recommendations, developing new Recommendations or new Reports     SG 4 Rapporteur on vocabulary     2006-03-09
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