Contributions  |
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Numéro
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Titre
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Source
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AI/Question
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Date
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[ 184 ]
|
Proposed supplement to Recommendation ITU-R P.1144-12 - The relationship between the ITU-R P-series recommendations
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China
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2025-05-13 |
|
[ 183 ]
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Comparison of two methods of conversion from average worst month to average annual distributions in Recommendations ITU-R P.530-18 and ITU-R P.841-7
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China
|
|
2025-05-13 |
|
[ 182 ]
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Proposals of focus areas about a slant path clutter loss model
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China
|
|
2025-05-13 |
|
[ 181 ]
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A stochastic model of slant path clutter loss validated by measurements including frequencies 3-10 GHz for Recommendation ITU-R P.2108
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China
|
|
2025-05-13 |
|
[ 180 ]
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Working document towards a preliminary draft revision of Recommendation ITU-R P.2040-3 - Update proposal of calculation examples for plane wave transmission for a single-layer slab
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China
|
|
2025-05-13 |
|
[ 179 ]
|
Proposed supplement of draft modification to Recommendation ITU-R P.1621-2 - Propagation data required for the design of Earth-space systems operating between 20 THz and 375 THz
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China
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2025-05-13 |
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[ 178 ]
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Proposal on working document toward a preliminary draft revision of Handbook 58 - Handbook 58 on ITU-R propagation prediction methods for interference and sharing studies
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Russian Federation
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2025-05-12 |
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[ 177 ]
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Proposed revision of Recommendation ITU-R P.1238-12 and submission of measurement datasets for Table XI-1 of DBSG3 - Extending the frequency range of the indoor site-general model for office environments with additional measurement data
|
Korea (Rep. of)
,
United Kingdom
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|
2025-05-12 |
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[ 176 ]
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Proposed revision of Recommendation ITU-R P.1238-12 and submission of measurement datasets for Table XI-1 of DBSG3 - Extension of the frequency range beyond 100 GHz of the indoor site-general model for industrial environments
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United Kingdom
,
Korea (Rep. of)
|
|
2025-05-12 |
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[ 175 ]
|
Proposed revision of Recommendation ITU-R P.1238-12 and submission of measurement datasets for Table XI-1 of DBSG3 - Applicable frequency range extension of the indoor site-general model for corridor environments
|
Korea (Rep. of)
,
United Kingdom
|
|
2025-05-12 |
|
[ 174 ]
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Proposed revision of Recommendation ITU-R P.1238-12 and submission of measurement datasets for Table XI-1 of DBSG3 - Frequency extension of the indoor site-general model for conference/lecture room environments
|
United Kingdom
,
Korea (Rep. of)
|
|
2025-05-12 |
|
[ 173 ]
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Proposed revision to Recommendation ITU-R P.2108-1 - Prediction of clutter loss
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Australia
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|
2025-05-12 |
|
[ 172 ]
|
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
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AI1.11
|
2025-05-12 |
|
[ 171 ]
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Reply liaison statement to Working Party 7D - (copy to Working Parties 3J, 3M, 4A, 5A, 5B and 5D for information) - Technical information to support studies under WRC-27 agenda item 1.16
|
WP 4C
|
AI1.16
|
2025-05-12 |
|
[ 170 ]
|
Update to the reference MATLAB/Octave implementations of Recommendations ITU-R P.452-18 and ITU-R P.2001-4
|
Switzerland
|
|
2025-05-09 |
|
[ 169 ]
|
Assessment of troposcatter propagation model from preliminary draft revision Recommendation ITU-R P.617 in Recommendations ITU-R P.452, ITU-R P.1812, and ITU-R P.2001
|
Switzerland
|
|
2025-05-09 |
|
[ 168 ]
|
Correspondence Group 3K-3M-12 activity Report - Clutter loss
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Co-Chairs, CG 3K-3M-12
|
|
2025-05-05 |
|
[ 167 ]
|
Activity Report of Correspondence Group 3K-3M-18 - Specific issues common to Recommendations ITU-R P.452, ITU-R P.1812 or ITU-R P.2001
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CG 3K-3M-18
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|
2025-05-05 |
|
[ 166 ]
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Report on the activities of Correspondence Group 3J-3K-3M-14 - Issues relating to the HAPS propagation model
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Chair, CG 3J-3K-3M-14
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|
2025-05-05 |
|
[ 165 ]
|
Activity Report of Correspondence Group 3J-3K-3L-3M-27 - Application of machine learning for propagation studies
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Chair, CG 3J-3K-3L-3M-27
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|
2025-05-04 |
|
[ 164 ]
|
Simulations and model proposal of LoS probabilities
|
Telefon AB - LM Ericsson
|
|
2025-04-24 |
|
[ 163 ]
|
Issues with creating clutter loss models based on ray tracing - A comparison of measurements and ray tracing
|
Telefon AB - LM Ericsson
|
|
2025-04-24 |
|
[ 162 ]
|
Liaison statement on satellite to satellite free space optical communication
|
ITU-T SG15
|
|
2025-04-15 |
|
[ 161 ]
(Rev.1) |
Liaison statement on free-space optics systems related aspects for G.fso
|
ITU-T SG15
|
|
2025-04-11 |
|
[ 160 ]
|
Liaison statement to Working Party 3J (copy to Working Parties 3M and 5B for information) - Application of Recommendation ITU-R P.2146 in studies under WRC-27 agenda item 1.19
|
WP 7C
|
AI1.19
|
2025-04-08 |
|
[ 159 ]
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Liaison statement to Working Party 3M (copy to Working Party 3J for information) Clutter loss models applicable to studies under WRC-27 agenda item 1.19
|
WP 7C
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AI1.19
|
2025-04-08 |
|
[ 158 ]
|
Proposed change of table keeper for Table XI-1 in DBSG3 and establishment of a new table in DBSG3 - Measurement databank for site-general propagation models in Recommendations ITU-R P.1238 and ITU-R P.1411
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CG 3K-6
|
|
2025-03-24 |
|
[ 157 ]
+Ann.1-15 |
Report on the meeting of Working Party 3M (Geneva, 17-21 February 2025)
|
Chair, WP 3M
|
|
2025-02-17 |
|
[ 156 ]
|
Final list of participants WP 3M (Geneva, 17-21 February 2025)
|
Director, BR
|
|
2025-02-17 |
|
[ 155 ]
|
List of documents issued - (Documents 3M/106 - 3M/155)
|
BR, Study Groups Department
|
|
2025-02-17 |
|
[ 154 ]
|
Contribution to DBSG3 Table II-1: Concurrent attenuation and rainfall rate statistics in Toulouse
|
France
|
|
2025-02-05 |
|
[ 153 ]
|
Discussion document on the use of clutter loss models for sharing and compatibility studies with Earth-space and aeronautical paths and directional antennas
|
France
|
|
2025-02-05 |
|
[ 152 ]
|
Contribution to Recommendation ITU-R P.2108 and Report ITU-R P.2402 - Measurement input to Earth-to-space interference modelling
|
Telefon AB - LM Ericsson
|
|
2025-02-05 |
|
[ 151 ]
|
Simulations and model proposal of LoS probabilities
|
Telefon AB - LM Ericsson
|
|
2025-02-05 |
|
[ 150 ]
|
Clutter loss measurements with directional and omnidirectional antennas
|
United Kingdom
|
|
2025-02-05 |
|
[ 149 ]
|
Clutter loss modelling for earth-space and aeronautical propagation paths - Ofcom's preliminary investigation employing deterministic modelling for frequencies below 10 GHz
|
United Kingdom
|
|
2025-02-05 |
|
[ 148 ]
|
Purpose-built clutter maps for path specific prediction methods
|
United Kingdom
|
|
2025-02-05 |
|
[ 147 ]
|
Correlation of rain attenuation between two space stations and one location on the surface of the Earth
|
Germany
|
|
2025-02-05 |
|
[ 146 ]
|
Revision of Question ITU-R 236/3 - Use of machine learning methods for radio-wave propagation studies
|
Korea (Rep. of)
|
Q236/3
|
2025-02-05 |
|
[ 145 ]
|
Discussion document for revision to Recommendation ITU-R P.2108-1 - Prediction of clutter loss
|
Japan
|
|
2025-02-04 |
|
[ 144 ]
|
Contribution of 3.5 GHz clutter measurements to the Study Group 3 databank
|
United States
|
|
2025-02-04 |
|
[ 143 ]
|
Working document towards a preliminary draft new revision to Recommendation ITU-R P.311 - Update to Recommendation ITU-R P.311 and associated formatted tables for Lunar propagation measurement data
|
United States
|
|
2025-02-04 |
|
[ 142 ]
|
Discussion document on the comparison of NTIA/ITS 3.5 GHz clutter measurements with extrapolated Recommendation ITU-R P.2108-1 section 3.3 slant path model
|
United States
|
|
2025-02-04 |
|
[ 141 ]
|
Discussion document for human shielding loss model of Recommendation ITU-R P.1409-3 - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 0.7 GHz
|
Japan
|
|
2025-02-04 |
|
[ 140 ]
|
Proposed revision to Recommendation ITU-R P.1409-3 - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 0.7 GHz
|
Japan
|
|
2025-02-04 |
|
[ 139 ]
|
Modifications to the working document towards a preliminary draft revision of Recommendation ITU-R P.619-5 - Propagation data required for the evaluation of interference between stations in space and those on the surface of the Earth
|
Russian Federation
|
|
2025-02-03 |
|
[ 138 ]
|
Tropospheric scatter model testing and improvement
|
Australia
|
|
2025-02-03 |
|
[ 137 ]
|
Proposed revision to Recommendation ITU-R P.2108-1 - Prediction of clutter loss
|
Australia
|
|
2025-02-03 |
|
[ 136 ]
|
Correspondence Group 3K-3M-12 activity Report - Clutter loss
|
Co-Chairs, CG 3K-3M-12
|
|
2025-01-27 |
|
[ 135 ]
|
Activity Report of Correspondence Group 3J-3K-3L-3M-27 - Application of machine learning for propagation studies
|
Chair, CG 3J-3K-3L-3M-27
|
|
2025-01-29 |
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