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Propagación de Punto a Zona

Resultados :250 documentos
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Contribuciones  Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 250 ]  
 
Contribution to Recommendation ITU-R P.310 - Discussion regarding definition of human blockage     United Kingdom of Great Britain and Northern Ireland     2024-05-17
[ 249 ]  
 
Contribution to Recommendation ITU-R P.1238 - Multi-frequency measurements of floor penetration loss     United Kingdom of Great Britain and Northern Ireland     2024-05-17
[ 248 ]  
 
Contribution to Recommendation ITU-R P.1238-12 - Multi-band measurements in industrial environments     United Kingdom of Great Britain and Northern Ireland     2024-05-17
[ 247 ]  
 
Contribution to New Recommendation on human blockage - Human blockage measurements at three frequency bands     United Kingdom of Great Britain and Northern Ireland     2024-05-17
[ 246 ]  
 
Contribution to new Recommendation on human blockage - Wideband measurements of human blockage at two frequency bands     United Kingdom of Great Britain and Northern Ireland     2024-05-17
[ 245 ]  
 
Contribution to Recommendation ITU-R P.1411 - Multi-band measurements in outdoor (street canyon) environment     United Kingdom of Great Britain and Northern Ireland     2024-05-17
[ 244 ]  
 
Contribution to Recommendation ITU-R P.1411 - Outdoor transmission loss measurements in dense urban environment bands     United Kingdom of Great Britain and Northern Ireland     2024-05-17
[ 243 ]  
 
Contribution to Recommendation ITU-R P.2108 - Outdoor clutter measurements in a dense urban environment     United Kingdom of Great Britain and Northern Ireland     2024-05-17
[ 242 ]  
 
Proposed revision to Recommendation ITU-R P.1238-12 - Frequency extension of the indoor site-general basic transmission loss model beyond 100 GHz for corridor environments     United Kingdom of Great Britain and Northern Ireland , Korea (Republic of)     2024-05-17
[ 241 ]  
 
Proposed modification of working item 8 in Annex 7 of the Chair's Report for a future revision of Recommendation ITU-R P.1238 - Further investigation into extending the frequency range of the indoor site general basic transmission loss model beyond 100 GHz for office environments     United Kingdom of Great Britain and Northern Ireland , Korea (Republic of)     2024-05-17
[ 240 ]  
 
Application of Machine Learning/Artificial Intelligence for modelling of RadioWave propagation - Ofcom's preliminary investigation on path-specific prediction methods     United Kingdom of Great Britain and Northern Ireland     2024-05-17
[ 239 ]  
 
Recommendation ITU-R P.1812-7 - Performance evaluation using additional measurements     United Kingdom of Great Britain and Northern Ireland     2024-05-17
[ 238 ]  
 
Working documents towards a Preliminary Draft Revision of Report ITU-R P.2402 - Clutter Loss along slant-paths - Discussion document on the general definitions for modelling and applications     European Space Agency     2024-05-17
[ 237 ]  
 
Path loss measurements at 3.5 GHz and 28 GHz for site-specific models for industrial environments     Nokia Corporation , Colegio Oficial de Ingenieros de Telecomunicación     2024-05-17
[ 236 ]  
 
Path loss measurement dataset for industrial environment at 3.5 GHz     Nokia Corporation , Colegio Oficial de Ingenieros de Telecomunicación     2024-05-17
[ 235 ]  
 
Discussion document on 3.5 GHz and 4.8 GHz clutter measurements in Rio de Janeiro, Brazil     Brazil (Federative Republic of)     2024-05-17
[ 234 ]  
 
Impact of directive antenna on clutter losses     ViaSat, Inc.     2024-05-16
[ 233 ]  
 
Discussion document on the machine learning model in the field of radio wave propagation     China (People's Republic of)     2024-05-16
[ 232 ]  
 
Proposal of reply liaison statement to WP 5D and information on radio wave propagation models and provisions of their application for use in conducting sharing and compatibility studies under WRC-27 agenda item 1.7     France     2024-05-17
[ 231 ]  
 
Discussion document on the use of clutter loss model for sharing and compatibility studies with earth-space and aeronautical paths and directional antennas     France     2024-05-17
[ 230 ]  
 
Comments on the new model under development of a new clutter loss model for slant paths     France     2024-05-17
[ 229 ]  
 
Proposed editorial amendment of Recommendation ITU-R P.528-5     China (People's Republic of)     2024-05-16
[ 228 ]  
 
Discussion about considering vegetation losses in clutter loss models in Document 3K/335     China (People's Republic of)     2024-05-16
[ 227 ]  
 
Slant path clutter loss model update proposals based on latest working Document 3K/335     China (People's Republic of)     2024-05-16
[ 226 ]  
 
Towards a set of Machine learning methods for Radiowave propagation modelling     Canada     2024-05-17
[ 225 ]  
 
Proposed revision to Recommendation ITU-R P.1812-7: Clutter classification model     Canada     2024-05-17
[ 224 ]  
 
A solution to the problem in harmonization of the troposcatter transmission loss prediction model     China (People's Republic of)     2024-05-16
[ 223 ]  
 
Proposed revision to Report ITU-R P.2346-5 - Outdoor-to-indoor propagation loss model on a NLoS path based on building entry loss (BEL) and clutter loss (CL) model     Korea (Republic of)     2024-05-17
[ 222 ]  
 
Proposed revision to Report ITU-R P.2346-5 - Characteristics of window penetration loss (WinPL) and its impact on BEL     Korea (Republic of)     2024-05-17
[ 221 ]  
 
Proposed revision to Recommendation ITU-R P.1238-12 - Industrial environment measurement for indoor site-general loss model at 4.7, 6, 8 and 15 GHz     Korea (Republic of)     2024-05-17
[ 220 ]  
 
Proposed revision to Recommendation ITU-R P.1238-12 - R.M.S. delay spread parameters for data center environment in 400-430 GHz band     Korea (Republic of)     2024-05-17
[ 219 ]  
 
Proposed revision to Recommendation ITU-R P.1238-12 - Shadow fading statistics and r.m.s. delay spread for data centre environment at 285 GHz     Korea (Republic of)     2024-05-17
[ 218 ]  
 
Proposed revision to Recommendation ITU-R P.1238-12 - Frequency Range Extension of the Indoor Site-General Model Beyond 100 GHz for Conference/Lecture Room Environment     Korea (Republic of)     2024-05-17
[ 217 ]  
 
Proposed revision to Recommendation ITU-R P.1238-12 - Extending the Frequency Range of the Indoor Site-General Basic Transmission Loss Model Above 100 GHz for Industrial Environment     Korea (Republic of)     2024-05-17
[ 216 ]  
 
Proposed revision to Recommendation ITU-R P.1411-12 - 159 GHz basic transmission loss measurements in urban and suburban environments     Korea (Republic of)     2024-05-17
[ 215 ]  
 
Discussion document about Recommendation ITU-R P.453-14     China (People's Republic of)     2024-05-16
[ 214 ]  
 
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     2024-05-16
[ 213 ]  
 
Proposed revision to Recommendation ITU-R P.1410-6 - 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     2024-05-16
[ 212 ]  
 
Support document for Annex 10 to Document 3K/335 - Prediction of building entry loss     Japan     2024-05-16
[ 211 ]  
 
Contribution to Recommendation ITU-R P.1238-12 - Basic Transmission Loss and Delay Spread in Conference Room LoS Scenarios at 154 and 300 GHz     Japan     2024-05-16
[ 210 ]  
 
Contribution to Recommendation ITU-R P.1238-12 - Basic Transmission Loss and Delay Spread in Corridor LoS Scenarios at 300 GHz     Japan     2024-05-16
[ 209 ]  
 
Discussion document on measurement and prediction of dynamic obstacle gain of human body at 300 GHz band     Japan     2024-05-16
[ 208 ]  
 
Support document for item 8 in Annex 8 to Document 3K/264 - Validation results of Visibility-probability-estimation Method by USING Digital building database     Japan     2024-05-16
[ 207 ]  
 
Discussion document - 158 GHz Massive-MIMO channel sounder     Japan     2024-05-16
[ 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
Resultados :250 documentos
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