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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:341 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6 - 7
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 41 ]  
 
Proposal to update Report ITU-R F.2323-2 - Fixed service use and future trends     China     2024-04-30
[ 40 ]  
 
Working document towards preliminary draft revision of Recommendation ITU-R F.2086-0 - Deployment scenarios for point-to-point systems in the fixed service     Canada     2024-04-29
[ 39 ]  
 
Proposal to elevate the preliminary draft revision of Report ITU-R F.2416-0 - Technical and operational characteristics and applications of the point-to-point fixed service applications operating in the frequency band 275-450 GHz     Canada     2024-04-29
[ 38 ]  
 
Revision of Recommendation ITU-R F.699-8 - Updating upper limit frequency: 174.8 GHz instead of 86 GHz     ATDI   Q257/5, Q110/5   2024-04-29
[ 37 ]  
 
Proposed modifications to preliminary draft revision of Recommendation ITU-R F.758-7 - System parameters and considerations in the development of criteria for sharing or compatibility between digital fixed wireless systems in the fixed service and systems in other services and other sources of interference     Japan     2024-04-26
[ 36 ]  
 
Technical and operational characteristics of the fixed service applications operating in the frequency above 450 GHz     Japan     2024-04-26
[ 35 ]  
 
Technical and operational characteristics and applications of the point-to-point fixed service applications operating in the frequency band 275-450 GHz     Japan     2024-04-26
[ 34 ]  
 
Proposed draft reply liaison statement to Working Party 7C - Relevant technical information for sharing studies under WRC-27 agenda item 1.19     United States   AI1.19   2024-04-23
[ 33 ]  
 
Proposed draft reply liaison statement to Working Party 7B - Relevant technical information for sharing studies under WRC-27 agenda item 1.15     United States   AI1.15   2024-04-23
[ 32 ]  
 
Proposed draft reply liaison statement to Working Party 5D - Relevant technical information for sharing studies under WRC-27 agenda item 1.7     United States   AI1.7   2024-04-23
[ 31 ]  
 
Proposed draft reply liaison statement to Working Party 4C - Relevant technical information for sharing studies under WRC-27 agenda item 1.13     United States   AI1.13   2024-04-23
[ 30 ]  
 
Preliminary draft revision to Recommendation ITU-R F.1821 - Characteristics of advanced digital high frequency (HF) radiocommunication systems     United States     2024-04-23
[ 29 ]  
 
Liaison statement to Radiocommunication Study Groups and Working Parties (copy for information to ITU-T and ITU-D Study Groups)     Chair, CCV     2024-04-22
[ 28 ]  
 
Liaison statement to Working Parties 4A and 4C (copy to Working Parties 3J, 3M, 5A, 5B, and 5C for information) - WRC-27 agenda item 1.18     WP 7D   AI1.18   2024-03-28
[ 27 ]  
 
Liaison statement for action to Working Parties 3J, 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D, and for information to Working Party 1B - Relevant technical information to support studies under WRC-27 agenda item 1.15     WP 7B   AI1.15   2024-03-27
[ 26 ]  
 
Liaison statement to Working Party 5D (copy to Working Parties 1B, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7C and 7D) - WRC-27 agenda item 1.7     WP 7B   AI1.7   2024-03-27
[ 25 ]  
 
Liaison statement out to key SDOs on the publication of GR THz 001 and GR THz 002     ETSI     2024-03-27
[ 24 ]  
 
Liaison statement to Working Party 5B (copy to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5C and 7D for information) - Information on active and passive sensors in the EESS for WRC-27 agenda item 1.8     WP 7C   AI1.8   2024-03-26
[ 23 ]  
 
Reply Liaison statement to Working Party 5D (copy to Working Parties 1B, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7B and 7D for information) - WRC-27 agenda item 1.7     WP 7C   AI1.7   2024-03-25
[ 22 ]  
 
Liaison statement to Working Parties 3L, 3M, 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7D - Relevant technical information to support studies under WRC-27 agenda item 1.17     WP 7C   AI1.17   2024-03-25
[ 21 ]  
 
Liaison statement to Working Parties 3M, 4A, 5A, 5B, 5C, 5D, 7A and 7B (copy to ICAO for information) - WRC-27 agenda item 1.19     WP 7C   AI1.19   2024-03-25
[ 20 ]  
 
Liaison statement to Working Party 5C (copy to Working Parties 4A, 4C, 5A, 5B, 3J and 3M) - Relevant technical information to support studies under WRC-27 agenda item 1.18     WP 7C   AI1.18   2024-03-25
[ 19 ]  
 
Reply liaison statement to Working Party 5C - Adjacent band compatibility between fixed service and EESS (passive) systems operating in bands above 92 GHz and up to 174.8 GHz     WP 7C     2024-03-25
[ 18 ]  
 
Liaison statement to Working Parties 3J and 3M (copy to Working Parties 4A, 4C, 5A, 5B and 5C) - Propagation aspects related to WRC-27 agenda item 1.18     WP 7C   AI1.18   2024-03-25
[ 17 ]  
 
Liaison statement to Working Parties 4A, 4C, 5A and 5B (copy to Working Parties 5C, 3J and 3M) - Relevant technical information to support studies under WRC-27 agenda item 1.18     WP 7C   AI1.18   2024-03-25
[ 16 ]  
 
Liaison statement to Working Party 4A (copy to Working Parties 3M, 5A, 5C and 7D for information) - WRC-27 agenda item 1.3     WP 7C   AI1.3   2024-03-25
[ 15 ]  
 
Liaison statement to Working Party 4A (copy to Working Parties 3M, 4C, 5A, 5B, 5C, 5D, 7B and 7D for information) - WRC-27 agenda item 1.1     WP 7C   AI1.1   2024-03-25
[ 14 ]  
 
Note to CPM Steering Committee (copy to Working Parties 3M, 4B, 5A, 5B, 5C and 7C) - WRC-27 agenda item 1.4     Acting Chair, WP 6B   AI1.4   2024-03-20
[ 13 ]  
 
Liaison statement to Working Party 4A (copy to Working Parties 1B, 3M, 4B, 4C, 5A, 5B, 5C, 5D, 7B, 7C and 7D for information) - WRC-27 agenda item 1.6     WP 6A   AI1.6   2024-03-18
[ 12 ]  
 
Liaison statement to Working Party 5B (copy to Working Parties 3L, 5C and 7A) - Protection requirements for the HF broadcasting service relative to WRC-27 agenda item 1.9     WP 6A   AI1.9   2024-03-18
[ 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
[ 10 ]  
 
Liaison statement to ITU-T Study Group 15 (copy to ITU-T Study Group 5 and ITU-R Working Parties 1A, 5A, 5C, 6B, 7A, 7C and 7D for information) - Role of powerline telecommunications in home-networking     WP 6A     2024-03-18
[ 9 ]  
 
Liaison statement to Working Party 4C (copy to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 5D, 7B, 7C and 7D) - WRC-27 agenda item 1.13     WP 6A   AI1.13   2024-03-18
[ 8 ]  
 
Liaison statement to CPM Management Team (copy to Working Parties 3L, 3M, 4A, 4B, 4C, 5A, 5B, 5C, 5D, 7B, 7C and 7D) - WRC-27 agenda item 1.11     WP 6A   AI1.11   2024-03-18
[ 7 ]  
 
Liaison statement to Working Party 7C (copy to Working Parties 3L, 3M, 4A, 4C, 5A, 5B, 5C, 5D, 7B and 7D) - WRC-27 agenda item 1.17     WP 6A   A1.17   2024-03-18
[ 6 ]  
 
Preliminary position on WRC-27 agenda     WMO     2024-03-06
[ 5 ]  
 
Liaison statement to Working Parties 1B, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7B, 7C and 7D - Relevant technical information to support studies under WRC-27 agenda item 1.7     WP 5D   AI1.7   2024-02-13
[ 4 ]  
 
Text from WRC-23 Plenary for the attention of the ITU-R Working Parties that are either responsible for or contributing to studies relevant to items of the WRC-27 agenda or the WRC-31 preliminary agenda     Director, BR     2024-01-30
[ 3 ]  
 
Studies under Resolution 731 (WRC-23) - Consideration of sharing and adjacent-band compatibility between passive and active services above 71 GHz     Chairs, SGs 1, 5 & 7     2024-01-22
[ 2 ]  
 
Working Party 5A preparatory work for WRC-27 (copy for information to Working Parties 5B, 5C and 5D)     Chair, WP 5A     2024-01-11
[ 1 ]  
 
Documents to be carried over from the 2019-2023 Study Period     WP 5C     2023-12-06
Resultats:341 documents
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