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Propagación de Punto a Zona

Resultados :56 documentos
Resultados :  1 - 2  - Siguiente Next
Contribuciones  [ Origen: Korea (Republic of) ]   Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 306 ]  
 
Proposals for modification of Resolution ITU-R 37 - Radio-wave propagation studies for system design and service planning     Korea (Republic of)     2023-05-11
[ 305 ]  
 
Proposals for modification of Resolution ITU-R 12-1 - Handbooks and special publications for development of radiocommunication services     Korea (Republic of)     2023-05-11
[ 303 ]  
 
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
[ 302 ]  
 
Root mean square delay spread parameters for kiosk and inter-rack environments at 285 GHz     Korea (Republic of)     2023-05-11
[ 301 ]  
 
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
[ 300 ]  
 
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
[ 299 ]  
 
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
[ 298 ]  
 
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
[ 297 ]  
 
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
[ 296 ]  
 
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
[ 229 ]  
 
Discussion document: Empirical R.M.S. delay spread modelling for indoor propagation     United Kingdom of Great Britain and Northern Ireland , Korea (Republic of)     2022-05-20
[ 227 ]  
 
Submission of basic transmission loss measurement data to Table XI-1 of DBSG3 and proposed revision to Report ITU-R P.2406-2 - Lecture room measurements for indoor site-general model in Recommendation ITU-R P.1238     Korea (Republic of)     2022-05-20
[ 225 ]  
(Rev.1) 
Proposed revision of Recommendation ITU-R P.2040-2 - Additional construction material electrical property data     Korea (Republic of)     2022-05-17
[ 224 ]  
 
Proposed editorial amendment of Recommendation ITU-R P.528-5 - A propagation prediction method for aeronautical mobile and radionavigation services using the VHF, UHF and SHF bands     Korea (Republic of)     2022-05-17
[ 223 ]  
 
Information on measurement campaign in the 145 GHz band     Korea (Republic of)     2022-05-17
[ 222 ]  
 
Discussion on P-series Recommendation for sharing studies and potential future work due to increasing spectrum needs for Radio Communications     Korea (Republic of)     2022-05-17
[ 221 ]  
 
Proposed revision to Recommendation ITU-R P.2040-2 - The measurement and proposal of electrical properties of building materials from 220 to 330 GHz     Korea (Republic of)     2022-05-17
[ 220 ]  
 
Proposed to revision Recommendation ITU-R P.2040-2 - The measurement of electrical properties of interior building material in the frequency range 220 GHz to 450 GHz     Korea (Republic of)     2022-05-17
[ 218 ]  
 
Discussion document on measurements for building shadowing loss of the office building at 3 and 7 GHz     Korea (Republic of)     2022-05-17
[ 217 ]  
 
Building entry loss measurements at 47 and 65 MHz     Korea (Republic of)     2022-05-17
[ 216 ]  
 
Proposed revision to Recommendation ITU-R P.2109-1: Addition of a new building type to the building entry loss model     Korea (Republic of)     2022-05-17
[ 215 ]  
 
Proposed revision to Report ITU-R P.2406-2 - New power loss coefficient measurement data at 250, 275 and 300 GHz frequencies in factory environments     Korea (Republic of)     2022-05-17
[ 214 ]  
 
Proposed revision to Recommendation ITU-R P.1238-11 - New power loss coefficient measurement data at 250, 275 and 300 GHz in factory environments     Korea (Republic of)     2022-05-17
[ 213 ]  
 
Discussion document: Outdoor short-range propagation modelling - 159 and 253 GHz measurements in urban environment     Korea (Republic of)   Q211/3   2022-05-17
[ 212 ]  
 
Discussion document - Conference/lecture room environment measurements for indoor site-general model development     Korea (Republic of)     2022-05-17
[ 211 ]  
 
Submission of basic transmission loss measurement data to Table XI-1 of DBSG3 and proposed revision to Report ITU-R P.2406-2 - Basic Transmission Loss Measurement in Industrial Environment at 4.1 and 7.1 GHz     Korea (Republic of)     2022-05-17
[ 210 ]  
 
Proposed revision to Recommendation ITU-R P.2108-1 - Clutter effect measurements in a mixture environment of buildings and vegetation, and empirical model proposal at 2-10 GHz     Korea (Republic of)     2022-05-17
[ 209 ]  
 
Proposed revision to Recommendation ITU-R P.1238-11 - R.M.S. delay spread for data centre environment at 285 GHz     Korea (Republic of)     2022-05-17
[ 208 ]  
 
Delay spread measurements for intra-device environments at 285 GHz     Korea (Republic of)   Q211/3   2022-05-17
[ 160 ]  
 
Proposed revision to Recommendation ITU-R P.1411-10 - Site-general basic transmission loss model for propagation within street canyons based on 82 GHz urban high-rise measurements     Korea (Republic of)     2021-06-11
[ 159 ]  
 
Proposed revision to Recommendation ITU-R P.1411-10 - Clarification of high Doppler shift in high-speed trains scenarios     Korea (Republic of)     2021-06-11
[ 158 ]  
 
Proposed revision of Recommendation ITU-R P.1411-10 - Propagation characteristics based on 5.9 GHz V2V expressway measurements     Korea (Republic of)     2021-06-14
[ 157 ]  
 
Additional indoor measurements at 7.1 and 82 GHz and measurement data submission including prior measurements     Korea (Republic of)     2021-06-11
[ 156 ]  
 
Proposed revision of Recommendation IT-R P.2040-1 - Additional data of the electrical properties of the building materials     Korea (Republic of)     2021-06-11
[ 155 ]  
 
Contribution of measurement data regarding industrial environment at 4.1 GHz for indoor site-general model to a new Table in DBSG3     Korea (Republic of)     2021-06-11
[ 154 ]  
 
Discussion document - On the clutter loss measurement using a UAV at 4.8 GHz     Korea (Republic of)     2021-06-11
[ 153 ]  
 
Measurements for the shadowing loss of class-room building at 3 and 7 GHz     Korea (Republic of)     2021-06-11
[ 152 ]  
 
Measurement data submission relevant to the indoor site-general model for Recommendation ITU-R P.1238-10     Korea (Republic of)     2021-06-11
[ 151 ]  
 
Proposed revision to Recommendation ITU-R P.2108-0 - Clutter loss measurements at 2-10 GHz and model proposal for the sub-10 GHz Earth-space path     Korea (Republic of)     2021-06-11
[ 150 ]  
 
Clutter loss measurement data for the Earth-space path at 2, 4 and 10 GHz     Korea (Republic of)     2021-06-11
[ 149 ]  
 
Proposed revision to Recommendation ITU-R P.2040-1 - New measurement data of building material in the frequency range from 220 to 450 GHz     Korea (Republic of)     2021-06-11
[ 148 ]  
 
The effects of antenna beamwidth on the basic transmission loss in indoor environments at 300 GHz     Korea (Republic of)     2021-06-11
[ 147 ]  
 
Proposed revision of Report ITU-R P.2346-3 - Building entry loss measurements for heavy industry factory at 3-24 GHz     Korea (Republic of)     2021-06-11
[ 28 ]  
 
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
[ 27 ]  
 
Proposed revision to Recommendation ITU-R P.1411-10 - Propagation characteristics for high Doppler environments based on 28 GHz high-speed train measurements     Korea (Republic of)     2020-07-28
[ 26 ]  
 
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
[ 25 ]  
 
Proposed revision to Report ITU-R P.2406-1 - New basic transmission loss measurement data at 340 and 410 GHz     Korea (Republic of)     2020-07-28
[ 24 ]  
 
Proposed revision to Recommendation ITU-R P.1238-10 - Harmonized power loss coefficient for 300 GHz indoor environment     Korea (Republic of)     2020-07-28
[ 23 ]  
 
Proposed revision to Recommendation ITU-R P.1238-10. - New power loss coefficient measurement data at 340 and 410 GHz     Korea (Republic of)     2020-07-28
[ 22 ]  
 
Discussion document - Channel characteristics for V2V expressway environment at 5.9 GHz     Korea (Republic of)     2020-07-28
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