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UIT-R R23-WP3K

Propagación de Punto a Zona

Resultados :25 documentos
Contribuciones  [ Origen: Japan ]   Documents / Contributions
 
Número 
Título Origen Fecha
[ 167 ]  
 
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   2025-05-14
[ 166 ]  
 
Discussion document for human shielding loss model of 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   2025-05-14
[ 165 ]  
 
Proposed revision to working document towards a preliminary draft new Report ITU-R P.[MATERIAL_MEASUREMENT]     Japan   2025-05-14
[ 164 ]  
 
Discussion document for the revision of Recommendation ITU-R P.2108-1 - Prediction of clutter loss     Japan   2025-05-14
[ 163 ]  
 
Support document for Annex 8 to Document 3K/124 - 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   2025-05-14
[ 162 ]  
 
Basic-transmission-loss measurement data for below rooftop in an urban high-rise environment     Japan   2025-05-14
[ 161 ]  
 
Submission of basic transmission loss measurement data to DBSG3 - Street canyon measurements in LoS scenarios at 154 and 300 GHz for urban below-rooftop site-general model in Recommendation ITU-R P.1411     Japan   2025-05-14
[ 160 ]  
 
Submission of basic transmission loss measurement data to DBSG3 - Corridor measurements in LoS scenarios at 154 and 300 GHz for indoor site-general model in Recommendation ITU-R P.1238     Japan   2025-05-14
[ 159 ]  
 
Submission of basic transmission loss measurement data to DBSG3 - Conference room measurements in LoS scenarios at 154 and 300 GHz for indoor site-general model in Recommendation ITU-R P.1238     Japan   2025-05-14
[ 107 ]  
 
Discussion document for revision to Recommendation ITU-R P.2108-1 - Prediction of clutter loss     Japan   2025-02-04
[ 106 ]  
 
Support document for Annex 9 to Document 3K/77 - 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   2025-02-04
[ 105 ]  
 
Contribution to the propagation databanks: basic-transmission-loss data in outdoor urban above and below rooftop environment     Japan   2025-02-04
[ 104 ]  
 
Proposed revision to Recommendation ITU-R P.1411 - Basic transmission loss and delay spread in street canyon scenarios at 154 and 300 GHz     Japan   2025-02-04
[ 103 ]  
 
300 GHz band transmission loss measurement in outdoor environment     Japan   2025-02-04
[ 102 ]  
 
Discussion document for human shielding loss model of 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   2025-02-04
[ 101 ]  
 
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   2025-02-04
[ 35 ]  
 
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
[ 34 ]  
 
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
[ 33 ]  
 
Support document for Annex 10 to Document 3K/335 - Prediction of building entry loss     Japan   2024-05-16
[ 32 ]  
 
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
[ 31 ]  
 
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
[ 30 ]  
 
Discussion document on measurement and prediction of dynamic obstacle gain of human body at 300 GHz band     Japan   2024-05-16
[ 29 ]  
 
Support document for item 8 in Annex 8 to Document 3K/264 - Validation results of visibility-probability-estimation method by using diigital building database     Japan   2024-05-16
[ 28 ]  
 
Discussion document - 158 GHz massive-MIMO channel sounder     Japan   2024-05-16
[ 27 ]  
 
Support document for Annex 13 to Document 3K/335 - Prediction of clutter loss     SoftBank Corporation (Japan)   2024-05-16
Resultados :25 documentos
 
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