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UIT-R R23-WP5C

Systèmes hertziens fixes, systèmes en ondes décamétriques et autres systèmes, au dessous de 30 MHz, du service fixe et du service mobile terrestre

Resultats:31 documents
Contributions  [ AI/Question: AI1.10 ]   Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 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
[ 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
[ 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
[ 133 ]  
 
Proposed fixed service system parameters in 71-76 GHz and 81-86 GHz for WRC-27 agenda item 1.10     Telefon AB - LM Ericsson , British Telecommunications Plc. (BT Plc) , Nokia Corporation   AI1.10   2024-11-07
[ 130 ]  
 
Proposal to WRC-27 agenda item 1.10     British Telecommunications Plc. (BT Plc) , China Mobile Communications Co. Ltd. , China Telecommunications Corporation , China Unicom , Huawei Technologies Co., Ltd , Nokia Corporation , Telefon AB - LM Ericsson , Vodafone Group Service Ltd   AI1.10   2024-11-07
[ 128 ]  
 
Sharing studies under WRC-27 agenda item 1.10 to determine power flux-density (pfd) and equivalent isotropically radiated power (e.i.r.p.) limits to be included in Article 21 for satellite services (fixed-satellite service (FSS), mobile-satellite service (MSS) and broadcasting-satellite service (BSS)) ...     France   AI1.10   2024-11-07
[ 120 ]  
 
Proposed working document for studies on WRC-27 agenda item 1.10     Russian Federation   AI1.10   2024-11-05
[ 117 ]  
 
Protection criteria of FS in WRC-27 agenda item 1.10     China   AI1.10   2024-11-04
[ 116 ]  
 
Proposal to working document on sharing study of WRC-27 agenda item 1.10     China   AI1.10   2024-11-04
[ 102 ]  
 
Reply liaison statement to Working Party 5C (copy to Working Parties 4A, 4B, 4C, 5A, 5B, 6A and 7C for information) - Studies under WRC-27 agenda item 1.10     WP 7D   AI1.10   2024-09-30
[ 74 ]  
 
Reply liaison statement to Working Party 5C (copy to Working Parties 1A, 4A, 4B, 4C, 5A, 5B, 6A, 7C and 7D for information) - Studies under WRC-27 agenda item 1.10     WPs 3J and 3M   AI1.10   2024-06-11
[ 58 ]  
 
Initiation of studies under WRC-27 agenda item 1.10     United Kingdom   AI1.10   2024-05-02
[ 57 ]  
 
Draft liaison statement to Working Parties 1A, 3J, 3M, 4A, 4B, 4C, 5A, 5B, 6A, 7C and 7D for the preparation on WRC-27 agenda item 1.10     India   AI1.10   2024-05-02
[ 46 ]  
 
Proposed workplan towards WRC-27 agenda item 1.10     China   AI1.10   2024-04-30
[ 45 ]  
 
Proposed liaison statement to ITU-R Working Parties 4A, 4C and 5A (copy to Working Parties 1A, 3J , 3M, 4B, 5B, 6A, 7C and 7D for information) - Preparations for WRC-27 agenda item 1.10     China   AI1.10   2024-04-30
[ 44 ]  
 
Proposed liaison statement to ITU-R Working Parties 3J and 3M (copy to Working Parties 1A, 4A, 4B, 4C, 5A, 5B, 6A, 7C and 7D for information) - Preparations for WRC-27 agenda item 1.10     China   AI1.10   2024-04-30
[ 43 ]  
 
Proposal to start appropriate studies for satellite service to protect FS/MS towards WRC-27 agenda item 1.10     China   AI1.10   2024-04-30
[ 11 ]  
 
Liaison statement to Working Party 5C (copy to Working Parties 1A, 3J, 3M, 4A, 4B, 4C, 5A, 5B, 7C and 7D for information) - WRC-27 agenda item 1.10     WP 6A   AI1.10   2024-03-18
Resultats:31 documents
 
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Mis à jour le : 2025-5-23