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Sistemas fijos inalámbricos; sistemas por ondas decamétricas y otros sistemas por debajo de 30 MHz en los servicios fijo y móvil terrestre

Resultados :102 documentos
Resultados :  1 - 2 - 3  - Siguiente Next
Contribuciones  [ AI/Cuestión: AI1.1 ]   Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 263 ]  
 
Proposed FS elevation angle for non-GSO sharing studies under WRC-27 agenda item 1.10     Kenya , Nigeria   AI1.10   2025-11-05
[ 262 ]  
 
Working document on sharing studies under WRC-27 agenda item 1.10     Tonga   AI1.10   2025-11-05
[ 261 ]  
 
Working document on sharing studies under WRC-27 agenda item 1.10 - Report non-GSO-GSO     United States   AI1.10   2025-11-05
[ 260 ]  
 
Working document on sharing studies under WRC-27 agenda item 1.10 - FS parameter     United States   AI1.10   2025-11-05
[ 258 ]  
 
Working document towards draft CPM text for WRC-27 agenda item 1.10     United States   AI1.10   2025-11-05
[ 257 ]  
 
Working document on sharing studies under WRC-27 agenda item 1.10 - Report GSO     United States   AI1.10   2025-11-05
[ 255 ]  
 
Sharing study between non-GSO space station and FS station in WRC-27 agenda item 1.10     China   AI1.10   2025-11-05
[ 254 ]  
 
Sharing study between GSO space station and FS station in WRC-27 agenda item 1.10     China   AI1.10   2025-11-05
[ 253 ]  
 
Sharing study between FSS/MSS earth station and FS station under WRC-27 agenda item 1.10     China   AI1.10   2025-11-05
[ 252 ]  
 
Elevation angle of FS station for sharing study in WRC-27 agenda item 1.10     China   AI1.10   2025-11-05
[ 249 ]  
 
Revision of working document on sharing studies under WRC-27 agenda item 1.10     Russian Federation   AI1.10   2025-11-05
[ 248 ]  
 
Considerations on some points in regard to WRC-27 agenda item 1.10     Russian Federation   AI1.10   2025-11-05
[ 241 ]  
 
Working document on sharing studies under WRC-27 agenda item 1.10     India   AI1.10   2025-11-03
[ 240 ]  
 
Working document towards draft CPM text for WRC-27 agenda item 1.10     Canada   AI1.10   2025-10-28
[ 239 ]  
 
Proposed modifications to working document on sharing studies under WRC-27 agenda item 1.10     Canada   AI1.10   2025-10-28
[ 238 ]  
 
Proposed modifications to the working document on sharing studies under WRC-27 agenda item 1.10     United Kingdom   AI1.10   2025-10-27
[ 234 ]  
 
Liaison statement to Working Parties 4A and 5C regarding progress of work on WRC-27 agenda item 1.18     WP 7C   AI1.18   2025-09-29
[ 232 ]  
 
Liaison statement to ITU-R Working Parties 3J, 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D - Progress of activities relating to WRC-27 agenda item 1.15     WP 7B   AI1.15   2025-09-26
[ 231 ]  
 
Liaison statement to ITU-R Working Parties 4A, 4C, 5B and 5C - Relevant technical information to support studies under WRC-27 agenda item 1.15     WP 7B   AI1.15   2025-09-26
[ 230 ]  
 
Elevation angles of fixed services for studies under WRC-27 agenda item 1.10     United Kingdom   AI1.10   2025-09-25
[ 219 ]  
 
Liaison statement to Working Party 7B (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D for information) - Report on progress of activities relating to WRC-27 agenda item 1.15     WP 3J   AI1.15   2025-06-10
[ 218 ]  
 
Liaison statement to Working Party 5C (copy to Working Parties 4A, 4B, 4C, 5A, 5B, 6A, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.10     WP 3M   AI1.10   2025-06-10
[ 217 ]  
 
Liaison statement to Working Party 4C (copy to Working Parties 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14     WP 3M   AI1.14, AI1.13, AI1.12, AI1.11   2025-06-10
[ 216 ]  
 
Liaison statement to Working Party 4A (copy to Working Parties 5A, 5B, 5C, 5D, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.1     WPs 3K and 3M   AI1.1   2025-06-09
[ 213 ]  
 
Liaison statement to Working Party 7C (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.17     WP 3M   AI1.17   2025-06-09
[ 212 ]  
 
Liaison statement to Working Parties 7C and 7D (copy to Working Parties 4A, 4C, 5A, 5B and 5C for information) - Update on propagation modelling for WRC-27 agenda item 1.18     WP 3M   AI1.18   2025-06-09
[ 211 ]  
 
Liaison statement to Working Party 7C (copy to Working Parties 4A, 5A, 5B, 5C, 5D and 7B for information) - Update on propagation modelling for WRC-27 agenda item 1.19     WP 3M   AI1.19   2025-06-09
[ 200 ]  
 
Liaison statement to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 5D, 7B, 7C, and 7D regarding progress of work on WRC-27 agenda item 1.11     WP 4C   AI1.11   2025-05-12
[ 199 ]  
 
Summary of characteristics of frequency assignments to stations of the fixed service and land mobile service only for bands below 30 MHz, recorded in the MIFR or in the process of being recorded. which may be used in compatibility and sharing studies under WRC-27 agenda items 1.1, 1.8, 1.9, 1.10, 1.11, 1.12, 1.14, 1.17 and 1.18...     Director, BR   AI1.9, AI1.8, AI1.18, AI1.17, AI1.14, AI1.12, AI1.11, AI1.10, AI1.1   2025-05-09
[ 195 ]  
 
Short-term protection criteria of the fixed service in WRC-27 agenda item 1.10     Japan   AI1.10   2025-04-30
[ 188 ]  
 
Working document on sharing studies under WRC-27 agenda item 1.10     United States   AI1.10   2025-04-29
[ 183 ]  
 
Methodology and preliminary study on non-GSO downlink sharing with FS in WRC-27 agenda item 1.10     China Mobile Communications Co. Ltd. , China Telecommunications Corporation , China Unicom , Deutsche Telekom AG , Huawei Technologies Co., Ltd. , Nokia Corporation , Vodafone Group Services Ltd   AI1.10   2025-04-29
[ 179 ]  
 
Working document on sharing studies under WRC-27 agenda item 1.10 - Studies on potential pfd mask to be applied to GSO and non-GSO FSS constellations operating in the 71-76 GHz band and the importance of considering atmospheric attenuation at these high frequency bands     Tonga   AI1.10   2025-04-29
[ 177 ]  
 
Short-term protection criteria of FS in WRC-27 agenda item 1.10     China   AI1.10   2025-04-28
[ 170 ]  
 
Proposed modifications to working document on sharing studies under WRC-27 agenda item 1.10     Canada   AI1.10   2025-04-25
[ 168 ]  
 
Proposals on working document on sharing studies under WRC-27 agenda item 1.10     Russian Federation   AI1.10   2025-04-15
[ 167 ]  
 
Short-term protection criterion for stations in the fixed service in the bands 71-76 GHz and 81-86 GHz     United Kingdom   AI1.10   2025-04-11
[ 166 ]  
 
Assessment of candidate pfd masks in studies under WRC-27 agenda item 1.10     United Kingdom   AI1.10   2025-04-11
[ 162 ]  
 
Liaison statement to Working Party 5C on WRC-27 agenda item 1.18     WP 7C   AI1.18   2025-04-08
[ 160 ]  
 
Liaison statement to ITU-R Working Parties 3J, 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D - Report on progress of activities relating to WRC-27 agenda item 1.15     WP 7B   AI1.15   2025-04-01
[ 159 ]  
 
Reply liaison statement to ITU-R Working Party 7B (copy for information to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D) - Response to Working Party 7B answers to questions related to WRC-27 agenda item 1.15     WP 3J   AI1.15   2025-02-25
[ 154 ]  
 
Liaison statement to Working Party 5C - Studies under WRC-27 agenda item 1.10     WP 5A   AI1.10   2024-12-11
[ 149 ]  
 
Liaison statement to Working Party 5C - Studies under WRC-27 agenda item 1.10     WP 5B   AI1.10   2024-11-27
[ 148 ]  
 
Information on characteristics of FSS and MSS networks or systems as currently contained in BR IFIC required for studies under WRC-27 agenda item 1.10     Director, BR   AI1.10   2024-11-26
[ 145 ]  
 
Liaison statement to Working Party 5C (copy to Working Parties 3J, 3M, 4A, 4B, 4C, 5A, 5B, 7C and 7D) - WRC-27 agenda item 1.10     WP 6A   AI1.10   2024-11-18
[ 144 ]  
 
Liaison statement to Working Party 7C (copy to Working Parties 3L, 3M, 4C, 5A, 5B, 5C, 5D, 7B and 7D) - WRC-27 agenda item 1.17     WP 6A   AI1.17   2024-11-18
[ 143 ]  
 
Reply liaison statement to Working Party 5C (copy to Working Parties 4A, 4B, 5A, 5B, 7C and 7D for information) - Studies under WRC-27 agenda item 1.10     WP 4C   AI1.10   2024-11-12
[ 142 ]  
 
Reply liaison statement to Working Party 5C - WRC-27 agenda item 1.10     WP 4A   AI1.10   2024-11-08
[ 140 ]  
 
Reply liaison statement to Working Party 4C (copied for information to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5D, 7B, 7C and 7D) - WRC-27 agenda item 1.12     France   AI1.12   2024-11-07
[ 139 ]  
 
Reply liaison statement to Working Party 4C (copied for information to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5D, 7B, 7C and 7D) - WRC-27 agenda items 1.12, 1.13 and 1.14     France   AI1.14, AI1.13, AI1.12   2024-11-07
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