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UIT-R R23-WP4A  C 

UIT-R R23-WP4A

Utilización Eficaz de la Orbita y del Espectro para el SFS y el SRS

Resultados :1281 documentos
Resultados :  Anterior -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23 - 24 - 25 - 26  - Siguiente Next
Contribuciones  Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 1181 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R BO.1443-3 - Reference BSS earth station antenna patterns for use in interference assessment involving non-GSO satellites in frequency bands covered by RR Appendix 30     Japan   Q280/4, AI1.4   2026-10-07
[ 1180 ]  
 
Preliminary draft revision of Report ITU-R BO.2029 - Broadcasting-satellite service earth station antenna pattern measurements and related analyses     Japan     2026-10-07
[ 1179 ]  
 
Draft revision of Recommendation ITU-R BO.1900 - Reference receive earth station antenna pattern for the broadcasting-satellite service in the band 21.4-22 GHz in Regions 1 and 3     Japan   Q280/4, AI1.4   2026-10-07
[ 1178 ]  
 
Revisions for working document towards draft CPM text for WRC-27 agenda item 1.4     Japan   AI1.4   2026-10-07
[ 1177 ]  
 
Revisions for working document on WRC-27 agenda item 1.4     Japan   AI1.4   2026-10-07
[ 1176 ]  
 
Proposed modifications to document relating to draft CPM text for WRC-27 agenda item 1.5     Uzbekistan   AI1.5   2026-10-07
[ 1175 ]  
 
Further updates to the document relating to draft CPM text for WRC-27 agenda item 1.5     India   AI1.5   2026-10-07
[ 1174 ]  
 
Proposed modifications to working document towards draft CPM text for WRC-27 agenda item 1.2     Canada   AI1.2   2026-10-07
[ 1173 ]  
 
Working document towards a draft new Handbook on Satellite Communications and Technologies     Canada     2026-10-07
[ 1172 ]  
 
Stage 2 process (Resolution 76 (Rev.WRC-23)) - Text elements for the Chair's Report on the development of the Stage 2 process (detailed analysis prior to consultation meeting based on operational parameters) as required under Resolution 76 (Rev.WRC-23)     Canada     2026-10-07
[ 1171 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R S.1715 - Guidelines developed in response to the studies requested in Resolution 140 (WRC-03)     Canada     2026-10-07
[ 1170 ]  
 
Ku-band epfd studies     Canada     2026-10-07
[ 1169 ]  
 
Establishing a set of validated Ka-band GSO reference links, and epfd technical studies     Canada     2026-10-07
[ 1168 ]  
 
Proposal for the development of a draft new ITU-R Report on identification of potential criteria and conditions for RRB consideration of requests by developing countries for extensions of the regulatory period for bringing GSO satellite networks into use     African Telecommunications Union , Canada     2026-10-07
[ 1167 ]  
 
Draft CPM text on WRC-27 agenda item 7 - Topic E     Canada   AI7   2026-10-07
[ 1166 ]  
 
Proposed modifications to the working document towards draft CPM text for WRC-27 agenda item 1.5     Canada   AI1.5   2026-10-07
[ 1165 ]  
 
Working document towards draft CPM text for WRC-27 agenda item 1.4     Canada   AI1.4   2026-10-07
[ 1164 ]  
 
Study of FSS earth station EIRP limits to protect RLS in 13.75 14 GHz band under WRC-27 agenda item 1.2     Canada   AI1.2   2026-10-07
[ 1163 ]  
 
Elements of the working document related to a preliminary draft new Recommendation ITU-R S.[ESIM-NCMC] - The functionalities and implementation of a network control and monitoring centre for earth stations in motion     Tonga     2026-10-06
[ 1162 ]  
 
Revisions to document relating to draft CPM text for WRC-27 agenda item 1.5     Tonga   AI1.5   2026-10-06
[ 1161 ]  
 
Document withdrawn     N/A (no se aplica)     2026-10-06
[ 1160 ]  
 
Preliminary aggregate epfd results for four non-GSO FSS systems: a comparison reference for the aggregation methods under study for the Resolution 76 (Rev.WRC-23) Stage 1 process     Brazil     2026-10-06
[ 1159 ]  
 
Analysis of the exclusion-zone gain test (Gmax -30 dB) and of the sidelobe-to-sidelobe contributions in Recommendation ITU-R S.1503-4     Brazil     2026-10-06
[ 1158 ]  
 
Proposal for the ITU-R Handbook on best practices for the sustainable use of frequencies and associated non-geostationary-satellite orbits by space radiocommunication services     Brazil     2026-10-06
[ 1157 ]  
 
Analysis of proposed satellite-selection methods for the revision of Recommendation ITU-R S.1503-4     Brazil     2026-10-06
[ 1156 ]  
 
Analysis of the proposed revisions of the GSO earth-station antenna pattern (Recommendation ITU-R S.1428) in the epfd examination     Brazil     2026-10-06
[ 1155 ]  
 
Revisions to working document towards draft CPM text for WRC-27 agenda item 1.3     Brazil   AI1.3   2026-10-06
[ 1154 ]  
 
Working document towards draft CPM text for WRC-27 agenda item 1.2     Brazil   AI1.2   2026-10-06
[ 1153 ]  
 
Proposed modification of document relating to draft CPM text for WRC-27 agenda item 1.5     Luxembourg   AI1.5   2026-10-06
[ 1152 ]  
 
Submission of additional links in Ku band for the update of Recommendation ITU-R S.1328     Sweden     2026-10-06
[ 1151 ]  
 
Views on technical studies on the Article 22 epfd limits taking account ACM in GSO FSS links     Russian Federation     2026-10-06
[ 1150 ]  
 
Views on the topics considered under WRC-27 agenda item 7     Russian Federation   AI7   2026-10-06
[ 1149 ]  
 
Proposed modifications to document relating to draft CPM text for WRC-27 agenda item 1.5     Russian Federation   AI1.5   2026-10-06
[ 1148 ]  
 
Proposals for update of the sharing studies under WRC-27 agenda item 1.2     Russian Federation   AI1.2   2026-10-06
[ 1147 ]  
 
Proposals for a working document towards draft CPM text on WRC-27 agenda item 1.1 - Use of frequency bands 47.2-50.2 GHz and 50.4-51.4 GHz (Earth-to-space) by aeronautical and maritime earth stations in motion in the fixed-satellite service     Russian Federation   AI1.1   2026-10-06
[ 1146 ]  
 
Reply liaison statement to Working Party 7C on Request for input on FSS characteristics used in preliminary draft new Report ITU-R RS.[NGSO-18-GHz]     Germany     2026-10-06
[ 1145 ]  
 
Study of the impact on the radio-frequency environment of non-GSO satellite systems with varying de-orbit times at end-of-life     The Consortium for Execution of Rendezvous and Servicing Operations (CONFERS)     2026-10-06
[ 1144 ]  
 
Proposal regarding working document towards a preliminary draft new Report ITU-R S.[IOS SPEC NEEDS] - Spectrum needs and operational description of in-orbit servicing (IOS) to support their safe operation     The Consortium for Execution of Rendezvous and Servicing Operations (CONFERS)     2026-10-06
[ 1143 ]  
 
Study of a deployment dependent e.i.r.p. density condition for small non-GSO FSS earth stations WRC-27 agenda item 1.2     Papua New Guinea , Singapore   AI1.2   2026-10-06
[ 1142 ]  
 
Further development and simplification of Method A4 for WRC-27 agenda item 1.2     Papua New Guinea , Singapore   AI1.2   2026-10-06
[ 1141 ]  
 
Compatibility studies and proposals for WRC-27 agenda item 1.4     Singapore   AI1.4   2026-10-06
[ 1140 ]  
 
Proposal for document relating to draft CPM text for WRC-27 agenda item 1.5     SES World Skies   AI1.5   2026-10-06
[ 1139 ]  
 
Concerns with CPM Method C on WRC-27 agenda item 1.6     Luxembourg , Norway , Spain , Sweden , United Kingdom   AI1.6   2026-10-06
[ 1138 ]  
 
Technical studies in response to WRC-23 minutes on Article 22 epfd limits     Luxembourg     2026-10-06
[ 1137 ]  
 
Update to sharing study and revisions to working document towards draft CPM text for WRC-27 agenda item 1.4     Luxembourg   AI1.4   2026-10-06
[ 1136 ]  
 
Revisions to working document towards draft CPM text for WRC-27 agenda item 1.3     Luxembourg   AI1.3   2026-10-06
[ 1135 ]  
 
Article 22 epfd limits elements     Luxembourg     2026-10-06
[ 1134 ]  
 
Reply liaison statement to Working Party 7C     Luxembourg     2026-10-06
[ 1133 ]  
 
Working document relating to WRC-27 agenda item 1.3 - Studies relating to the use of the frequency band 51.4-52.4 GHz to enable its use by gateway earth stations transmitting to non-geostationary-satellite orbit systems in the fixed-satellite service (Earth-to-space)     European Space Agency (ESA) , European Organisation for the Exploitation of Meteorological Satellite   AI1.3   2026-10-06
[ 1132 ]  
 
Revisions to working document towards draft CPM text for WRC-27 agenda item 1.3     European Space Agency (ESA) , European Organisation for the Exploitation of Meteorological Satellite   AI1.3   2026-10-06
Resultados :1281 documentos
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