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Propagation Point-Zone

Resultats:256 documents
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Contributions��Documents / Contributions

Num�ro
Titre Source AI/Question
Date
[ 206 ]
Support document for Annex 13 to Document 3K/335 - Prediction of clutter loss � SoftBank 2024-05-16
[ 205 ]
Proposed revision of Recommendation ITU-R P.617-5 troposcatter model and consequent proposed revisions to Recommendations ITU-R P.452-18, ITU-R P.1812-7 and ITU-R P.2001-5 - Propagation prediction techniques and data required for the design of trans-horizon radio-relay systems � Australia 2024-05-16
[ 204 ]
Working document toward a preliminary draft revision of HDB-58 - Update of Handbook 58 on ITU-R propagation prediction methods for interference and sharing studies � United States of America 2024-05-13
[ 203 ]
Discussion Document on Dual Channel Troposcatter Measurement system utilized in Colorado, USA � United States of America 2024-05-13
[ 202 ]
Contribution of 3.5 GHz Clutter Measurements In Salt Lake City, Utah to the SG3 Databank � United States of America 2024-05-13
[ 201 ]
Contribution of 3.5 GHz Clutter Measurements In Denver, Colorado to the SG3 Databank � United States of America 2024-05-13
[ 200 ]
Contribution of 3.5 GHz Clutter Measurements in Boulder, Colorado to the SG3 Databank � United States of America 2024-05-13
[ 199 ]
Discussion document on a new 3.1 to 4.2 GHz Multi-transmitter Continuous-wave mobile Measurement System being used for propagation studies in the USA � United States of America 2024-05-13
[ 198 ]
Consideration of the time percentage in Recommendation ITU-R P.1546 � N/A � 2023-10-04
[ 197 ]
Discussion document on methodology for modelling clutter loss for Earth-space and aeronautical paths � Austria , Czech Republic , European Space Agency (ESA) , Spain 2023-05-15
[ 196 ]
Preliminary draft revision of the clutter loss prediction method in Recommendation ITU-R P.452-17 - Determination of a minimum distance of local clutter for the application of the Bullington method � Austria , Czech Republic , European Space Agency (ESA) , Spain 2023-05-15
[ 195 ]
Space path clutter loss model analysis considering different ground station heights at 6.5 GHz � China (People's Republic of) 2023-05-15
[ 194 ]
Proposed modification to Recommendation ITU-R P.1812-6 - A path-specific propagation prediction method for point-to-area terrestrial services in the frequency range 30 MHz to 6 000 MHz � China (People's Republic of) 2023-05-15
[ 193 ]
Discussion document on diffraction/ducting loss due to terrain and/or specific obstruction of Recommendation ITU-R P.619 for the smooth earth assumption � China (People's Republic of) 2023-05-15
[ 192 ]
Comments on the new model under development of a new clutter loss model for slant paths � Global Satellite Operators Association (GSOA) 2023-05-15
[ 191 ]
Discussion document - Measurement result for clutter loss in Recommendation ITU-R P.2108 - Prediction of clutter loss � Japan 2023-05-15
[ 190 ]
Discussion document - Measurement result for clutter loss in recommendation ITU-R P.452 - Prediction procedure for the evaluation of interference between stations on the surface of the Earth at frequencies above about 0.1 GHz � Japan 2023-05-15
[ 189 ]
Proposed revision to Recommendation ITU-R P.1409-2 - 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 2023-05-15
[ 188 ]
Proposed revision to Recommendation ITU-R P.2109-1 - Prediction of building entry loss � Japan 2023-05-15
[ 187 ]
Information document - Indoor propagation measurements from 232 to 500 GHz � Japan 2023-05-15
[ 186 ]
Discussion document regarding indoor propagation modeling at 300 GHz - Double-Directional Channel Measurement and Characterization in Indoor Environments at 300 GHz � Japan 2023-05-15
[ 185 ]
Discussion document on dynamic human body shadowing and its prediction at 58 GHz band � Japan 2023-05-15
[ 184 ]
Discussion document: building entry loss measurement at 2, 26, 97, and 158 GHz � Japan 2023-05-15
[ 183 ]
Discussion document: follow-up of initial basic transmission loss measurement in frequency bands from 2-300 GHz in urban microcell scenarios � Japan 2023-05-15
[ 182 ]
Support document for item 8 in Annex 8 to Document 3K/264 - Validation results of LoS probability estimation model for urban environments � Japan 2023-05-15
[ 181 ]
Towards a 3D path-specific propagation prediction method for point-to-area terrestrial services � United Kingdom of Great Britain and Northern Ireland 2023-05-12
[ 180 ]
Proposed revision of Recommendation ITU-R P.2108-1 based on Annex 17 TO Document 3K/264 - Prediction of clutter loss � Ericsson , Huawei Technologies Sweden AB , SoftBank Corporation 2023-05-15
[ 179 ]
Contribution to Recommendation ITU-R P.1238 - Multi-band Measurements in Industrial Environments � United Kingdom of Great Britain and Northern Ireland 2023-05-12
[ 178 ]
Earth-space and aeronautical statistical clutter loss model - Proposed Line-of-sight rate calculation � United Kingdom of Great Britain and Northern Ireland 2023-05-12
[ 177 ]
Contribution to Recommendation ITU-R P.1411 - Multi-band Measurements in Outdoor below Rooftop Environment � United Kingdom of Great Britain and Northern Ireland 2023-05-12
[ 176 ]
Contribution to Recommendation ITU-R P.1238 - Multi-band Measurements in Industrial Environments � United Kingdom of Great Britain and Northern Ireland 2023-05-12
[ 175 ]
Contribution to Recommendation ITU-R P.1238 - Multi-band Measurements in Corridor Environments � United Kingdom of Great Britain and Northern Ireland 2023-05-12
[ 174 ]
Contribution to Recommendation ITU-R P.1238 - Multi-band Measurements in Conference Room Environments � United Kingdom of Great Britain and Northern Ireland 2023-05-12
[ 173 ]
Contribution to Recommendation ITU-R P.1238 - Submission to DBSG-3 multi-band measurements in conference room environments � United Kingdom of Great Britain and Northern Ireland 2023-05-12
[ 172 ]
Revision of preliminary draft new Question ITU-R XXX - Machine learning and methods required for radiowave propagation studies � Russian Federation 2023-05-12
[ 171 ]
Discussion document: the effect of human body blockage on indoor radio wave propagation in the frequency range of 47 GHz to 330 GHz � Korea (Republic of) 2023-05-11
[ 170 ]
R.M.S. delay spread parameters for kiosk and inter-rack environments at 285 GHz � Korea (Republic of) 2023-05-11
[ 169 ]
Proposed revision to Recommendation ITU-R P.1238-11 - R.M.S. delay spread parameters and modelling for intra-device environment at 285 GHz � Korea (Republic of) 2023-05-11
[ 168 ]
Proposals for modification of Resolution ITU-R 11-5 - Further development of the Spectrum Management System for Developing Countries � Korea (Republic of) 2023-05-11
[ 167 ]
Proposed revision to Recommendation ITU-R P.1238-11 - R.M.S. delay spread of data centre environment at 285 GHz � Korea (Republic of) 2023-05-11
[ 166 ]
Proposed revision to Recommendation ITU-R P.1238-11 - Indoor site-general loss model including frequencies above 100 GHz � United Kingdom of Great Britain and Northern Ireland , Korea (Republic of) 2023-05-11
[ 165 ]
Submission of basic transmission loss measurement data for Table XI-1 of DBSG3 - Measurements in Conference and Lecture Rooms Environment � Korea (Republic of) 2023-05-11
[ 164 ]
Proposed revision to Recommendation ITU-R P.1411-11 - 159 GHz basic transmission loss measurements in urban environments � Korea (Republic of) Q211/7 2023-05-11
[ 163 ]
Proposed clarifications and modifications to Recommendation ITU-R P.1546-6 � Orange Polska S.A. 2023-05-11
[ 162 ]
BEL measurement, traditional building, frequencies below 80 MHz � Orange Polska S.A. 2023-05-11
[ 161 ]
Discussion document on 1.7 GHz clutter measurements in Salt Lake City, Utah � United States of America 2023-05-09
[ 160 ]
Discussion document on new results for a new discrete sampling criterion to estimate the local mean voltage of a mobile channel � United States of America 2023-05-09
[ 159 ]
Preliminary draft editorial amendment of Question ITU-R 211-7/3 - Propagation data and propagation models in the frequency range 300 MHz to 450 GHz for the design of short-range wireless radiocommunication systems and wireless local area networks (WLAN) � United States of America Q211/7 2023-05-09
[ 158 ]
Working document toward a preliminary draft new Report ITU-R 3K Report/[LOS_PROBABILITY] - LoS Probability within Urban and Suburban Clutter � United States of America 2023-05-09
[ 157 ]
Discussion document concerning studying updates of the clutter loss model in � 1.1 of Recommendation ITU-R P.2108-1 - Clutter loss definition � United States of America 2023-05-09
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