Contributions  |
|
Number
|
Title
|
Source
|
AI/Question
|
Date
|
|
[ 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
|
|
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 |
|
[ 101 ]
|
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 |
|
[ 100 ]
|
Tropospheric scatter model testing and improvement
|
Australia
|
|
2025-02-03 |
|
[ 99 ]
|
Proposed revision to Recommendation ITU-R P.2108-1 - Prediction of clutter loss
|
Australia
|
|
2025-02-03 |
|
[ 98 ]
|
Correspondence Group 3K-3M-12 activity report - Clutter loss
|
Co-Chairs, CG 3K-3M-12
|
|
2025-01-27 |
|
[ 97 ]
|
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 |
|
[ 96 ]
|
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
|
|
2025-01-27 |
|
[ 95 ]
|
Report on the activities of Correspondence Group 3J-3K-3M-14 - Issues relating to the HAPS propagation model
|
Chair, CG 3J-3K-3M-14
|
|
2025-01-27 |
|
[ 94 ]
|
Correspondence Group 3K-6 activity report - Propagation models and characteristics for higher frequencies
|
Chair, CG 3K-6
|
|
2025-01-24 |
|
[ 93 ]
|
Evaluate the impact of antenna radiation pattern and slant path clutter loss model update proposals based on latest working document 3K/77
|
China
|
|
2025-01-24 |
|
[ 92 ]
|
Performance comparison analysis of two slant path clutter loss models in working document 3K/77
|
China
|
|
2025-01-24 |
|
[ 91 ]
|
Ray-tracing-based modified Recommendation ITU-R P.2108 clutter loss model for urban scenarios below 10 GHz
|
China
|
|
2025-01-24 |
|
[ 90 ]
|
Working document towards a preliminary draft revision of Recommendation ITU-R P.2040-3 - Dielectric properties of building between 100 and 400 GHz
|
China
|
|
2025-01-23 |
|
[ 89 ]
|
Information document about hybrid path loss of clutter loss and building entry loss
|
China
|
|
2025-01-23 |
|
[ 88 ]
|
Liaison statement to key SDOs on the publication of GR THz 003 and GR THz 004
|
ETSI ISG THz
|
|
2025-01-23 |
|
[ 87 ]
|
Reply liaison statement to Working Parties 3J, 3K and 3M (copy to Working Parties 5A, 5B, 5C, 5D, 7C and 7D for information) - Information to support studies under WRC-27 agenda item 1.1
|
WP 4A
|
AI1.1
|
2024-11-07 |
|
[ 86 ]
|
Liaison statement to Working Party 5B (copy to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5C and 7D for information) - Additional information on passive sensors in the EESS for WRC-27 agenda item 1.8
|
WP 7C
|
AI1.8
|
2024-10-01 |
|
[ 85 ]
|
Reply liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7B and 7C for information) - Relevant technical information to support studies under WRC-27 agenda item 1.7
|
WP 7D
|
AI1.7
|
2024-09-30 |
|
[ 84 ]
|
Reply liaison statement to Working Party 5D on WRC-27 agenda item 1.7 (copy to Working Parties 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7C and 7D)
|
WP 7B
|
AI1.7
|
2024-09-30 |
|
[ 83 ]
|
Reply liaison statement to Working Party 5B (copy to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5C and 7C for information) - Relevant technical information to support studies in preparation of WRC-27 agenda item 1.8
|
WP 7D
|
AI1.8
|
2024-09-27 |
|
[ 82 ]
|
Reply liaison statement to Working Parties 3J, 3K and 3M - Relevant technical information to support studies in preparation of WRC-27 agenda items
|
WP 7D
|
AI1.8, AI1.7, AI1.3, AI1.18, AI1.17, AI1.16, AI1.15, AI1.11, AI1.10, AI1.1
|
2024-09-27 |
|
[ 81 ]
|
Information on the preparation of texts for the draft CPM Report to WRC-27
|
Chair, CPM-27
|
|
2024-07-09 |
|
[ 80 ]
|
Liaison statement to Working Parties 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7B, 7C and 7D - WRC-27 agenda item 1.7
|
WP 5D
|
|
2024-07-08 |
Results:129 total items.
Result page:
1 -
2 -
3
- Next
|
Multiple Document Download: Formats and Languages to be included (when available):
