Contributions  |
|
Numéro
|
Titre
|
Source
|
AI/Question
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Date
|
|
[ 151 ]
|
Preliminary draft revision to Report ITU-R P.2345-2 - Propagation model for IF-77
|
United States
|
|
2025-05-13 |
|
[ 150 ]
|
Investigation into applications of ray tracing to clutter modelling
|
United States
|
|
2025-05-13 |
|
[ 149 ]
|
Discussion document on clutter loss reference
|
United States
|
|
2025-05-13 |
|
[ 148 ]
|
7.5 GHz clutter measurements and analysis
|
United States
|
|
2025-05-13 |
|
[ 147 ]
|
Discussion document on physical clutter propagation modelling - Clutter loss measurements and comparison with physical clutter propagation model
|
United States
|
|
2025-05-13 |
|
[ 146 ]
|
Working document towards a preliminary draft new Report ITU-R P.[STOCHASTIC_CLUTTER] - Report on radio-wave propagation in stochastic cluttered media
|
United States
|
|
2025-05-13 |
|
[ 145 ]
|
Proposed supplement to Recommendation ITU-R P.1144-12 - The relationship between the ITU-R P-series recommendations
|
China
|
|
2025-05-13 |
|
[ 144 ]
|
Proposals of focus areas about a slant path clutter loss model
|
China
|
|
2025-05-13 |
|
[ 143 ]
|
A stochastic model of slant path clutter loss validated by measurements including frequencies 3-10 GHz for Recommendation ITU-R P.2108
|
China
|
|
2025-05-13 |
|
[ 142 ]
|
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
|
China
|
|
2025-05-13 |
|
[ 141 ]
|
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
|
|
2025-05-12 |
|
[ 140 ]
|
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
|
United Kingdom
,
Korea (Rep. of)
|
|
2025-05-12 |
|
[ 139 ]
|
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 |
|
[ 138 ]
|
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 |
|
[ 137 ]
|
Proposed revision to Recommendation ITU-R P.2108-1 - Prediction of clutter loss
|
Australia
|
|
2025-05-12 |
|
[ 136 ]
|
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 |
|
[ 135 ]
|
Correspondence Group 3K-3M-12 activity Report - Clutter loss
|
Co-Chairs, CG 3K-3M-12
|
|
2025-05-05 |
|
[ 134 ]
|
Correspondence Group 3K-24 activity Report - Estimation model of line-of-sight probability
|
Chair, CG 3K-24
|
|
2025-05-05 |
|
[ 133 ]
|
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
|
CG 3K-3M-18
|
|
2025-05-05 |
|
[ 132 ]
|
Report on the activities of Correspondence Group 3J-3K-3M-14 - Issues relating to the HAPS propagation model
|
Chair, CG 3J-3K-3M-14
|
|
2025-05-05 |
|
[ 131 ]
|
Activity Report of Correspondence Group 3J-3K-3L-3M-27 - Application of machine learning for propagation studies
|
Chair, CG 3J-3K-3L-3M-27
|
|
2025-05-04 |
|
[ 130 ]
|
Correspondence Group 3K-6 activity Report - Propagation models and characteristics for higher frequencies
|
Chair, CG 3K-6
|
|
2025-05-02 |
|
[ 129 ]
|
Simulations and model proposal of LoS probabilities
|
Telefon AB - LM Ericsson
|
|
2025-04-24 |
|
[ 128 ]
|
Issues with creating clutter loss models based on ray tracing - A comparison of measurements and ray tracing
|
Telefon AB - LM Ericsson
|
|
2025-04-24 |
|
[ 127 ]
|
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
|
AI1.19
|
2025-04-23 |
|
[ 126 ]
|
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
|
CG 3K-6
|
|
2025-03-24 |
|
[ 125 ]
|
ETSI ISG RIS Group reports
|
ETSI
|
|
2025-02-25 |
|
[ 124 ]
+Ann.1-12 |
Report on the meeting of Working Party 3K (Geneva, 17-21 February 2025)
|
Chair, WP 3K
|
|
2025-02-17 |
|
[ 123 ]
|
Final list of participants WP 3K (Geneva, 17-21 February 2025)
|
Director, BR
|
|
2025-02-17 |
|
[ 122 ]
|
List of documents issued - (Documents 3K/77 - 3K/122)
|
BR, Study Groups Department
|
|
2025-02-17 |
|
[ 121 ]
|
Liaison statement to ITU-R Study Group 3 (copy to ITU-T Study Group 5) - Definitions: List of published English terms for validation sent to the CCT for comment - "antenna-related terms"
|
CCT
|
|
2025-02-13 |
|
[ 120 ]
|
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 |
|
[ 119 ]
|
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 |
|
[ 118 ]
|
Simulations and model proposal of LoS probabilities
|
Telefon AB - LM Ericsson
|
|
2025-02-05 |
|
[ 117 ]
|
Clutter loss measurements with directional and omnidirectional antennas
|
United Kingdom
|
|
2025-02-05 |
|
[ 116 ]
|
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 |
|
[ 115 ]
|
Purpose-built clutter maps for path specific prediction methods
|
United Kingdom
|
|
2025-02-05 |
|
[ 114 ]
|
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 |
|
[ 113 ]
|
Proposed revision to Recommendation ITU-R P.1238 - Extending the indoor site-general model for frequencies above 100 GHz in office environments with additional measurement data
|
Korea (Rep. of)
,
United Kingdom
|
|
2025-02-05 |
|
[ 112 ]
|
Proposed revision to Recommendation ITU-R P.1238-12 - A method for deriving r.m.s. delay spread parameters with omnidirectional antenna synthesis for data centre environment in 400~430 GHz band
|
Korea (Rep. of)
|
|
2025-02-05 |
|
[ 111 ]
|
Proposed revision to Recommendation ITU-R P.1411-12 - Basic transmission loss measurements in urban environments for frequencies above 100 GHz
|
Korea (Rep. of)
|
|
2025-02-05 |
|
[ 110 ]
|
Contribution of 3.5 GHz clutter measurements to the Study Group 3 databank
|
United States
|
|
2025-02-04 |
|
[ 109 ]
|
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 |
|
[ 108 ]
|
Proposal on the update of Recommendation ITU-R P.1546 - Method for point-to-area predictions for terrestrial services in the frequency range 30 MHz to 4 000 MHz
|
European Broadcasting Union
,
LS telcom AG
,
Norddeutscher Rundfunk (NDR)
|
|
2025-02-05 |
|
[ 107 ]
|
Discussion document for revision to Recommendation ITU-R P.2108-1 - Prediction of clutter loss
|
Japan
|
|
2025-02-04 |
|
[ 106 ]
|
Support document for Annex 9 to Document 3K/77 - Propagation data and prediction methods required for the design of terrestrial broadband radio access systems operating in a frequency range from 3 GHz to 60 GHz
|
Japan
|
|
2025-02-04 |
|
[ 105 ]
|
Contribution to the propagation databanks: basic-transmission-loss data in outdoor urban above and below rooftop environment
|
Japan
|
|
2025-02-04 |
|
[ 104 ]
|
Proposed revision to Recommendation ITU-R P.1411 - Basic transmission loss and delay spread in street canyon scenarios at 154 and 300 GHz
|
Japan
|
|
2025-02-04 |
|
[ 103 ]
|
300 GHz band transmission loss measurement in outdoor environment
|
Japan
|
|
2025-02-04 |
|
[ 102 ]
|
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 |
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