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Point-to-point and Earth-space propagation

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Contributions��Documents / Contributions

Number
Title Source AI/Question
Date
[ 84 ]
Use of flat terrain profile for sharing studies � Australia 2021-06-11
[ 83 ]
Revised proposed revision to the multipath mode in Recommendation ITU-R P.530-17 � Australia 2021-06-11
[ 82 ]
DBSG3 Table I-2 Line-of-sight average year worst-month multipath fading and enhancement - Proposed updates to existing records � Australia 2021-06-11
[ 81 ]
Working document toward a preliminary draft revision of Report ITU-R P.2402-0 - A method to predict the statistics of clutter loss for Earth-space and aeronautical path � Italy 2021-06-10
[ 80 ]
Working document towards preliminary draft revisions to Recommendations ITU-R P.372-14 and ITU-R P.618-13 � France 2021-06-09
[ 79 ]
Working document towards a preliminary draft revision to Recommendation ITU-R P.840-8 � France 2021-06-09
[ 78 ]
Submission of rain statistics for DBSG-3 � United Kingdom of Great Britain and Northern Ireland 2021-06-09
[ 77 ]
Fixed link long term measurements � United Kingdom of Great Britain and Northern Ireland 2021-06-09
[ 76 ]
Discussion document - Calibration of terrain loss measurement between NGSO satellite and Earth station � China (People's Republic of) 2021-06-09
[ 75 ]
Sub 10 GHz space path clutter loss model analysis considering different ground station height � China (People's Republic of) 2021-06-09
[ 74 ]
Proposed harmonization for troposcatter transmission loss prediction method in ITU-R P-Series Recommendations � China (People's Republic of) 2021-06-09
[ 73 ]
Analysis of rain attenuation models and proposed modifications to Recommendation ITU-R P.618-13 � China (People's Republic of) 2021-06-09
[ 72 ]
Proposed modification to Recommendation ITU-R P.1622: Prediction methods required for the design of Earth space systems operating between 20 THz and 375 THz � China (People's Republic of) 2021-06-09
[ 71 ]
Proposal for some modification Recommendation ITU-R P.619-4 - Propagation data required for the evaluation of interference between stations in space and those on the surface of the Earth � China (People's Republic of) 2021-06-09
[ 70 ]
Proposed Editorial revision of Recommendation ITU-R P.453-14 - Statistical distribution of refractivity gradients � China (People's Republic of) 2021-06-09
[ 69 ]
Discussion document on Air space propagation considerations � United States of America 2021-06-07
[ 68 ]
Working document toward a preliminary draft revision of Recommendation ITU-R P.619-4: Propagation data required for the evaluation of interference between stations in space and those on the surface of the Earth � United States of America 2021-06-07
[ 67 ]
Preliminary draft revision of Recommendation ITU-R P.452, Section 5 � United States of America 2021-06-07
[ 66 ]
Guide to the application of the propagation methods of Radiocommunication Study Group 3 - Gaussian Quadrature Integration � United States of America 2021-06-07
[ 65 ]
Discussion document regarding Recommendation ITU-R P.2109 - Analysis of Building Entry Loss Model from ITU-R P.2109-1 � United States of America 2021-06-07
[ 64 ]
Adding data for scintillation model testing in Correspondence Group 6L-6 � European Space Agency 2021-05-18
[ 63 ]
Preliminary draft revision of Report ITU-R P.2402-0 - "A method to predict the statistics of clutter loss for Earth-space an aeronautical paths" � Austria , Czech Republic , European Space Agency , Spain 2021-04-19
[ 62 ]
Statistical clutter loss model for terrestrial paths � United Kingdom of Great Britain and Northern Ireland 2021-04-19
[ 61 ]
Working document towards a preliminary draft revision of Recommendation ITU-R P.2108-0 - Prediction of clutter loss for earth-space and aeronautical paths � Austria , Czech Republic , European Space Agency , Spain 2021-04-19
[ 60 ]
Draft reply liaison statement to Working Party 5D - WRC-23 agenda item 1.4 � Japan AI1.4 2021-04-19
[ 59 ]
Proposed draft revision of Recommendation ITU-R P.1410-5 - Propagation data and prediction methods required for the design of terrestrial broadband radio access systems operating in a frequency range from 3 to 60 GHz � Japan 2021-04-19
[ 58 ]
Measurement result for clutter loss - Prediction of clutter loss � Japan 2021-04-19
[ 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
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