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UIT-R WP4A  TD (2006-03-22) 

UIT-R WP4A

Utilización eficaz de la órbita y del espectro

Reunión  del 2006-03-22 al 2006-03-31

Lugar : Suiza [Ginebra]

Resultados :42 documentos
Documentos Temporales  Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 198 ]  
(Rev.1) 
Draft CPM text in response to WRC-07 Agenda item 1.10 (review of Appendix 30B)     WP 4A, SWG 4A-1b2     2006-03-30
[ 197 ]  
 
Draft CPM text in response to WRC-07 Agenda item 1.10 (Review of Appendix 30B)     WP 4A SWG 4A-1b2     2006-03-30
[ 196 ]  
 
Draft liaison statement to Working Party 8B - Technical and operational requirements for aircraft stations of aeronautical mobile service limited to transmissions of telemtry for flight testing in the band 5 150-5 250 MHz     WP 4A     2006-03-30
[ 195 ]  
 
Elements for the Chairman Report     WP 4A (SWG 4A-1C)     2006-03-29
[ 194 ]  
(Rev.1) 
Working document in response to the request from the Study Group 4 Rapporteur on Vocabulary with respect to [PDRR ITU-R S.1524]/[PDNR ITU-R S.[FSS/BSS]] - Coordination identification between geostationary-satellite orbit fixed satellite service networks and broadcasting-satellite service networks in the band 17.3-17.8 GHz     WP 4A (SWG 4A-1c)     2006-03-29
[ 193 ]  
 
Proposal of a modification to Appendix 4     WP 4A (SWG 4A-1C)     2006-03-29
[ 192 ]  
(Rev.1) 
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, and among BSS networks in Region 2 in bands above 17.3 GHz     SWG 4A-1c     2006-03-29
[ 191 ]  
(Rev.1) 
[Preliminary draft revision to Recommendation ITU-R S.1524]/[ [Preliminary draft new Recommendation ITU-R S.[FSS/BSS]] - Coordination identification between geostationary-satellite orbit fixed satellite service networks and broadcasting-satellite service networks in the band 17.3-17.8 GHz     WP 4A (SWG 4A-1C)     2006-03-29
[ 190 ]  
 
Sharing of Aeronautical mobile systems with FSS networks - Key points from discussions with group 8B-2 in March 2003     WP 4A-SWG 4A-2e     2006-03-29
[ 189 ]  
 
Working document in response to the request from the SG 4 Rapporteur on Vocabulary with respect to PDNR ITU-R S.[SHARING-BI-DIRECT_UBIQ] - Possible methodology for frequency sharing between bidirectional FSS networks comprising ubiquitously deployed earth stations     WP 4A (SWG 4A1-d)     2006-03-29
[ 188 ]  
(Rev.1) 
Draft liaison statement to Working Party 4-9S - 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     N/A (no se aplica)     2006-03-29
[ 187 ]  
 
Liaison statement to WP 4B - Characteristics of fixed-satellite service systems using wideband spreading signals     WP 4A SWG 4A-1d     2006-03-29
[ 186 ]  
 
Draft liaison statement to SC and for information only to WP 6S and WP 8D     WP 4A SWG 4A-1d     2006-03-29
[ 185 ]  
(Rev.1-2) 
Liaison statement to WP 8F - Frequency related matters for IMT-2000 and IMT-Advanced related to WRC-07 Agenda item 1.4     N/A (no se aplica)     2006-03-28
[ 184 ]  
 
Preliminary draft revision of Recommendation ITU-R S.742-1 - Spectrum utilization methodologies     WP 4A (Sub-Working Group 4A-1b)     2006-03-28
[ 183 ]  
(Rev.1) 
Draft CPM text in response to WRC-07 Agenda item 1.10 (review of Appendix 30B)     SWG 4A-1b2     2006-03-28
[ 182 ]  
(Rev.2) 
Draft working document towards liaison statement to Working Party of the Special Committee - Draft CPM text in response to WRC-07 agenda item 1.10 (review of Appendix 30B)     WP 4A     2006-03-28
[ 181 ]  
 
Draft reply to Liaison statement from WP 1A - Bands between 275 and 3 000 GHz     WP 4A (SWG 2)     2006-03-27
[ 180 ]  
 
Preliminary draft new Recommendation - Possibilities for global broadband Internet access by FSS systems     SWG 4A-1(a)   269/4   2006-03-27
[ 179 ]  
 
Preliminary draft revision of Recommendation ITU-R S.727-1 - Cross-polarization isolation from very small aperture terminals (VSATs)     WP 4A (4A-2B)     2006-03-27
[ 178 ]  
 
Elements for the Chairman's Report - Discussion on the proposed revision of Recommendation ITU-R S.465 - Reference Earth-station pattern for use in coordination and interference assessment in the frequency range 2 to 30 GHz     WP 4A (4A-2-b)     2006-03-27
[ 177 ]  
 
Working document on off-axis eirp emissions in the presence of motion-unduced antenna pointing errors     SWG 4A-2b     2006-03-27
[ 176 ]  
 
Liaison statement to Working Party 7B - Response to Liaison Statement from WP 7B "Proposed draft CPM text for WRC-07 Agenda item 1.2 (Resolution 746 (WRC-03), 18 GHz)     WP 4A (Sub-Working Party 4A-1A)     2006-03-27
[ 175 ]  
(Rev.1) 
Reply liaison statement to Working Party 7C - Request for information relating to the use of sea surface temperature measurements taken in the 6-7 GHz band for disaster monitoring and forecasting     WP 4A (Sub-Working Party 4A-2)     2006-03-27
[ 174 ]  
 
Liaison statement to ITU-T Study Group 13     SWG 4A-2     2006-03-27
[ 173 ]  
 
Draft liaison statement to Task Group 1/9     WP 4A     2006-03-27
[ 172 ]  
(Rev.1) 
Draft liaison statement to Task Group 1/9 for "Proposed draft CPM text for WRC-07 Agenda item 1.20 (Resolution 38 (WRC-03), 30-31 GHz and 50.4-51.4 GHz bands)"     WP 4A     2006-03-27
[ 171 ]  
 
Draft Liaison statement to TG 1/9 - Request for clarification on roll-off filter characteristics for FSS uplink post-modulation filtering described in Doc. 4A/199     WP 4A     2006-03-27
[ 170 ]  
 
Liaison statement to TG 1/9 - Comments on Doc. 4A/198 regarding the use of the OoB domain masks described in Recommendation ITU-R SM.1541 within the compatibility analyses conducted within TG 1/9 (Agenda item 1.20)     WP 4A     2006-03-27
[ 169 ]  
 
Proposed draft Annex to WP 4A Chairman's Report - Preliminary draft new Recommendation ITU-R S.[SHARING-BI-DIRECT_UBIQ] - Possible methodology for frequency sharing between bidirectional FSS networks comprising ubiquitously deployed earth stations     SWG 4A1-d     2006-03-27
[ 168 ]  
 
Working document in response to the request from the Study Group 4 Rapporteur on Vacabulary with respect to DRR ITU-R S.1713     SWG 4A-2a     2006-03-27
[ 167 ]  
 
Elements for the Chairman's report - Discussion on Recommendation ITU-R S.524     WP 4A     2006-03-27
[ 166 ]  
 
Liaison statement to Working Parties 7D and 8D - Revision of Recommendation ITU-R S.1586     SWG 4A-2     2006-03-27
[ 165 ]  
 
Working document towards a PDNR on the characteristics of high density applications in the FSS     WP 4A (Sub-Group 4A-1A)     2006-03-27
[ 164 ]  
 
Draft element for the Chairman's Report     SWG 4A-2     2006-03-27
[ 163 ]  
 
Preliminary draft letter to Director BR - Characterisation of the term "HDFSS"     WP 4 A (Sub-Group 4A/1A)     2006-03-27
[ 162 ]  
(Rev.1) 
Preliminary draft revision of Recommendation ITU-R S.1586 - Calculation of unwanted emission levels produced by a non-geostationary fixed-service system at radio astronomy sites     SWG 4A-2     2006-03-27
[ 161 ]  
 
Element for the draft CPM text on Agenda item 1.12 - Coordination distances for cases involving ground-based Earth stations and aircraft terrestrial stations     SWG 4A-2f     2006-03-27
[ 160 ]  
 
Annex XX to WP 4A Chairman's Report - Working document to record the results of review of ITU-R references to HEO     WP 4A     2006-03-24
[ 159 ]  
 
Letter to the Director of the Radiocommunication Bureau concerning the definition of HEO     WP 4A     2006-03-24
[ 158 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R S.1713 - Methodology to calculate the minimum separation angle at the Earth's surface between a non-geostationary HEO-type FSS satellite in its "active" arc and a geostationary satellite     WP 4A   241/4   2006-03-24
[ 157 ]  
(Rev.1-2) 
Proposed revisions to draft CPM text for WRC-07 Agenda item 1.19     WP 4A (SWP 4A-1A)     2006-03-24
Resultados :42 documentos
 
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