Contributions  |
|
Number
|
Title
|
Source
|
AI/Question
|
Date
|
|
[ 57 ]
|
Discussion documents- Measurement result (or plan) for site specific model of building entry loss - Prediction of building entry loss
|
Japan
|
|
2021-04-19 |
|
[ 56 ]
|
Proposed draft revision of Recommendation ITU-R P.833-9 - Attenuation in vegetation
|
Japan
|
|
2021-04-19 |
|
[ 55 ]
|
Proposed draft revision of Recommendation ITU-R P.2108 - Prediction of clutter loss
|
Japan
|
|
2021-04-19 |
|
[ 54 ]
|
[WORKING DOCUMENT TOWARDS A] preliminary draft revision of Recommendation ITU-R P.1409-1 - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 1 GHz
|
Japan
|
|
2021-04-19 |
|
[ 53 ]
|
Draft liaison statement proposal to ITU-R Working Party 5D regarding the Earth-to-space clutter loss model in Recommendation ITU-R P.2108 and a new statistical terrain loss model
|
China (People's Republic of)
|
|
2021-04-16 |
|
[ 52 ]
|
Terrain loss measurement between non-GSO satellites and Earth stations and model proposals
|
China (People's Republic of)
|
|
2021-04-16 |
|
[ 51 ]
|
Clutter loss measurements in an urban/suburban scenario and model proposal for sub-10 GHz
|
China (People's Republic of)
|
|
2021-04-16 |
|
[ 50 ]
|
Proposed modifications to working document towards a preliminary draft revision of Recommendation ITU-R P.1409-1 - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 1 GHz
|
Russian Federation
|
|
2021-04-15 |
|
[ 49 ]
|
Proposed revision of preliminary draft revision of Recommendation ITU-R P.528-4 - A propagation prediction method for aeronautical mobile and radionavigation services using the VHF, UHF and SHF bands
|
N/A
|
|
2021-04-15 |
|
[ 48 ]
|
Revision of Annex 12 to Working Party 3M Chairman's Report - Analysis of ITU-R P-Series Recommendations for the preparation of draft reply liaison statements
|
Russian Federation
|
|
2021-04-15 |
|
[ 47 ]
|
Comparison of the propagation losses for short paths using ITU-R propagation model
|
ORANGE POLSKA S.A.
|
|
2021-04-15 |
|
[ 46 ]
|
Proposed draft reply liaison statement to Working Party 5B - WRC-23 agenda item 1.10 - Possible new allocations to the aeronautical mobile service for the use of non-safety applications
|
United States of America
|
AI1.10
|
2021-04-12 |
|
[ 45 ]
|
Rain attenuation prediction for non-Geostationary satellites
|
Malaysia
|
|
2021-01-08 |
|
[ 44 ]
|
Liaison statement to ITU-R Working Party 5B (copy for information to Working Parties 3L, 3M, 5A, 5C, and 6A) - Preparation for WRC-23 Agenda Item 1.9 - Review of Appendix 27 of the Radio Regulations to accommodate digital aeronautical HF technologie
|
International Civil Aviation Organization
|
AI1.9
|
2020-10-09 |
|
[ 43 ]
|
Future revisions of Recommendation ITU-R P.372 - Radio Noise Data Bank updated with University of Twente data
|
Netherlands (Kingdom of the)
|
|
2020-08-04 |
|
[ 42 ]
|
Python implementation of an ITU-R propagation framework
|
European Space Agency
,
Austria
,
Belgium
,
Czech Technical University in Prague, Faculty of Electrical Engineering
|
|
2020-08-03 |
|
[ 41 ]
|
Proposed revision to the multipath model in Recommendation ITU-R P.530-17
|
Australia
|
|
2020-07-31 |
|
[ 40 ]
|
Proposed Working Party 3K and Working Party 3M actions for Task Group 6/1 on WRC-23 agenda item 1.5
|
European Broadcasting Union
|
AI1.5
|
2020-08-03 |
|
[ 39 ]
|
Submission of rainfall rate statistics for DBSG-3 update for 20 sites in Ireland
|
France
|
|
2020-08-03 |
|
[ 38 ]
|
Input document on a software implementation example of Section 6 of Recommendation ITU-R P.681-11
|
France
|
|
2020-08-03 |
|
[ 37 ]
|
Mobile X band data inversion towards a proposed draft revision for Recommendation ITU-R P.681-11
|
France
,
Norway
|
|
2020-08-03 |
|
[ 36 ]
|
Discussion document towards a proposed draft revision to Recommendation ITU-R P.1407-7
|
France
|
|
2020-08-03 |
|
[ 35 ]
|
Liaison statement proposal to ITU-R Working Party 5D regarding the Earth-to-space clutter loss model in Recommendation ITU-R P.2108
|
China (People's Republic of)
|
|
2020-08-03 |
|
[ 34 ]
|
[DRAFT] support document for proposed draft revision of Recommendation ITU-R P.1409-1 (Annex 13 to Working Party 3M Chairman's Report) - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 1 GHz
|
Japan
|
|
2020-08-03 |
|
[ 33 ]
|
[DRAFT] reply liaison statement to Working Party 5D - Information for studies on WRC-23 agenda item 1.4
|
Japan
|
AI1.4
|
2020-08-03 |
|
[ 32 ]
|
Proposed modifications to Recommendation ITU-R P.452-16: treatment of clutter
|
United Kingdom of Great Britain and Northern Ireland
|
|
2020-07-31 |
|
[ 31 ]
|
Information document - Clutter loss measurements at 26 GHz
|
United Kingdom of Great Britain and Northern Ireland
|
|
2020-08-01 |
|
[ 30 ]
|
Submission of rain statistics for DBSG-3
|
United Kingdom of Great Britain and Northern Ireland
|
|
2020-08-01 |
|
[ 29 ]
|
Working document towards a preliminary draft revision of Recommendation ITU-R P.1409-1 - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater then about 1 GHz
|
Russian Federation
|
Q233/3
|
2020-07-31 |
|
[ 28 ]
|
Revision of Section 5 of preliminary draft rrevision to Recommendation ITU-R P.452-16 -Prediction procedure for the evaluation of interference between stations on the surface of the Earth at frequencies above about 0.1 GHz
|
Russian Federation
|
|
2020-07-31 |
|
[ 27 ]
|
DBSG3 Table I-2 line-of-sight average year worst-month multipath fading and enhancement - Proposed new Australian data and updates to existing records
|
Australia
|
|
2020-07-31 |
|
[ 26 ]
|
Contributions to the propagation databanks: Path length turbulence statistics for goldstone, CA (Apollo site) Canberra, Australia; Madrid, Spain; and Kennedy Space Center, Florida
|
United States of America
|
|
2020-07-29 |
|
[ 25 ]
|
Discussion document regarding Recommendation ITU-R P.453-14 - The radio refractive index its formula and refractivity data - Vertical refractive gradient
|
United States of America
|
|
2020-07-29 |
|
[ 24 ]
|
Discussion document regarding Recommendation ITU-R P.2109-1 - Analysis of building entry loss model from Recommendation ITU-R P.2109-1
|
United States of America
|
|
2020-07-29 |
|
[ 23 ]
|
Discussion document regarding Recommendation ITU-R P.835-6 regerence standard atmospheres - Review of software digital data products
|
United States of America
|
|
2020-07-29 |
|
[ 22 ]
|
Proposed integration of Table 2 of Recommendation ITU-R P.1144-10 and the SG 3 software WEB page
|
United States of America
|
|
2020-07-29 |
|
[ 21 ]
|
Review of software digital data products
|
United States of America
|
|
2020-07-29 |
|
[ 20 ]
|
Proposed revision of the Earth to space clutter loss model of Recommendation ITU- R P.2108
|
Telefon AB - LM Ericsson
,
Ericsson Canada, Inc.
|
|
2020-07-29 |
|
[ 19 ]
|
Proposed correction/update of the terrestrial clutter loss model of Recommendation ITU-R P.2108
|
Telefon AB - LM Ericsson
,
Ericsson Canada, Inc.
,
Nokia Corporation
|
|
2020-07-29 |
|
[ 18 ]
|
Update of MATLAB/Octave implementation of Recommendation ITU-R P.1812
|
Switzerland (Confederation of)
,
LS telcom AG
,
ORANGE POLSKA S.A.
|
|
2020-07-29 |
|
[ 17 ]
|
Update of MATLAB/Octave implementation of Recommendation ITU-R P.2001
|
Switzerland (Confederation of)
|
|
2020-07-28 |
|
[ 16 ]
|
Update of MATLAB/Octave implementation of Recommendation ITU-R P.452
|
Switzerland (Confederation of)
,
LS telcom AG
|
|
2020-07-28 |
|
[ 15 ]
|
Update of MATLAB/Octave implementation of Recommendation ITU-R P.1546
|
Switzerland (Confederation of)
,
LS telcom AG
,
ORANGE POLSKA S.A.
|
|
2020-07-28 |
|
[ 14 ]
|
Proposed revision of Report ITU-R P.2346-3 - Building entry loss measurements for heavy industry factory at 3-40 GHz
|
Korea (Republic of)
|
|
2020-07-28 |
|
[ 13 ]
|
Proposed revision to a working document towards a preliminary draft new Report ITU-R P.[CLUTTER]-0 - CLUTTER loss measurement for the slant path at 3 and 24 GHz in suburban
|
Korea (Republic of)
|
|
2020-07-28 |
|
[ 12 ]
|
Proposed revision to Recommendation ITU-R P.2040-1 - The measurement of electrical properties of building materials
|
Korea (Republic of)
|
|
2020-07-28 |
|
[ 11 ]
|
Discussion document on a basic transmission loss model considering atmospheric duct from measurements campaign at 738 and 2 580 MHz on the south coast of Korea
|
Korea (Republic of)
|
|
2020-07-28 |
|
[ 10 ]
|
Contribution to ITU-R Study Group 3 databanks - Table IV-4 - Statistics of mean surface refractivity
|
Korea (Republic of)
|
|
2020-07-28 |
|
[ 9 ]
|
Discussion document - Clutter loss measurement for the slant path at 4, 18, 24 and 33 GHz in an urban environment
|
Korea (Republic of)
|
|
2020-07-28 |
|
[ 8 ]
|
Discussion document on the sum of building entry loss and clutter loss
|
Korea (Republic of)
|
|
2020-07-28 |
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