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ITU-R R23-WP3M

Radio-wave propagation prediction for point-to-point paths and paths between the Earth and space

Results:291 total items.
Result page:  1 - 2 - 3 - 4 - 5 - 6  - Next Next
Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 291 ]  
 
Submission of external noise data to radio noise databank - 2026     United Kingdom     2026-06-03
[ 290 ]  
 
Discussion document for Recommendations ITU-R P.452-18 and P.1812-8 - Clarification on the application of tropospheric scatter at 50% time     United Kingdom     2026-06-03
[ 289 ]  
 
Possible revisions to fascicle on clutter measurement     United Kingdom     2026-06-03
[ 288 ]  
 
Discussion paper on off-axis troposcatter loss calculation for Recommendations ITU-R P.452-18 and ITU-R P.1812-8     United Kingdom     2026-06-03
[ 287 ]  
 
Contribution to Recommendation ITU-R P.1238 - Directional to omni multi-band measurements in various indoor environments     United Kingdom     2026-06-03
[ 286 ]  
 
Discussion document for Recommendation ITU-R P.530-19 - Clarification on the formulation of Equation 36     United Kingdom     2026-06-03
[ 285 ]  
 
Long-term terrestrial point-to-point propagation measurements - 2026 update     United Kingdom     2026-06-03
[ 284 ]  
 
Clutter loss measurement campaigns at 4.0 and 7.5 GHz     Germany , Switzerland     2026-06-03
[ 283 ]  
 
Correlation of rain attenuation between GEO and LEO satellite links from a single location on the surface of the Earth through simulated time series attenuation data     France     2026-06-03
[ 282 ]  
 
Supplemental product: software implementation for Annex 1 of Recommendation ITU-R P.837-8     France     2026-06-03
[ 281 ]  
 
Discussion document - Investigation of orbital diversity in EHF non-GSO constellations     Politecnico di Milano Dipartimento di Elettronica, Informazion e Biongegneria     2026-06-03
[ 280 ]  
 
Earth-space clutter loss: line-of-sight probability simulations and proposed model update     Viasat, Inc.     2026-06-03
[ 279 ]  
 
Liaison statement from IEEE AP/S technical committee 3 propagation and scattering     Institute of Electrical and Electronics Engineers, Inc. (IEEE)     2026-06-04
[ 278 ]  
 
Comparative analysis of the clutter loss models in sections 3.2 and 3.3 of draft revision of Recommendation ITU-R P.2108-1     China     2026-06-03
[ 277 ]  
 
Updates to the clutter workbook and corrections for the draft revision of Recommendation ITU-R P.2108-1     China     2026-06-03
[ 276 ]  
 
Ray-tracing-based simulation software applied in Document 3J/91 (Documents 3K/91, 3M/129)     China     2026-06-03
[ 275 ]  
 
Measurements of clutter loss and discussion on line-of-sight probability modelling     China     2026-06-03
[ 274 ]  
 
Discussion on clutter-height definitions for line-of-sight probability estimation in section 3.3 of draft revision of Recommendation ITU-R P.2108-1     China     2026-06-03
[ 273 ]  
 
Preliminary draft revision of Report ITU-R P.2402 - A method to predict the statistics of clutter loss for Earth-space and aeronautical paths version with tracking changes     European Space Agency (ESA)     2026-06-03
[ 272 ]  
 
Proposed modification to Recommendation ITU-R P.2041-0 - Updates to the description of relative recommendations     China     2026-06-03
[ 271 ]  
 
Further research on the relationships among the Recommendations of the ITU-R P-series     China     2026-06-03
[ 270 ]  
 
Maps and databases of electromagnetic properties of media for radio propagation studies     China     2026-06-03
[ 269 ]  
 
Proposed preliminary draft new Question ITU-R XXX/3 - Digital twin-based radio-wave propagation experimental data required for radio services     China     2026-06-03
[ 268 ]  
 
Elements for the working document on the correlation of rain attenuation between two space stations and one location on the surface of the Earth     Germany , Politecnico di Milano Dipartimento di Elettronica, Informazion e Biongegneria     2026-06-02
[ 267 ]  
 
Discussion document on optimal dataset size for AI/ML-based propagation prediction     Korea (Rep. of)     2026-06-02
[ 266 ]  
 
Discussion document on optimal spatial sampling interval for AI/ML-based propagation prediction in urban areas     Korea (Rep. of)     2026-06-02
[ 265 ]  
 
Discussion document on AI/ML-based clutter classification in outdoor environments     Korea (Rep. of)     2026-06-02
[ 264 ]  
 
Discussion document on AI/ML propagation prediction studies for urban clutter environment - Case studies on propagation prediction and fundamental machine learning related issues in propagation prediction     Korea (Rep. of)     2026-06-02
[ 263 ]  
 
Proposed revision to Report ITU-R P.2346-5 - Building entry loss measurements in a heavy industry factory before and after thermal-efficient renovation at 6 and 10 GHz     Korea (Rep. of)     2026-06-02
[ 262 ]  
 
Submission of rainfall rate statistics to DBSG3 Table IV-1     International Islamic University Malaysia , Korea (Rep. of)     2026-06-02
[ 261 ]  
 
Discussion document on ML algorithm benchmarking for propagation loss approximation: performance evaluation and input parameter impact analysis     Korea (Rep. of)     2026-06-02
[ 260 ]  
 
Update of reference MATLAB/Octave implementation of Recommendation ITU-R P.1812     Switzerland     2026-05-28
[ 259 ]  
 
MATLAB/Octave implementation of draft revision of Recommendation ITU-R P.2108-2     Switzerland     2026-05-28
[ 258 ]  
 
Update of reference MATLAB/Octave implementation of Recommendation ITU-R P.2001     Switzerland     2026-05-28
[ 257 ]  
 
Working document on the integral digital maps of ? in Recommendation ITU-R P.453 and their applicability to § 2.4.2 of Recommendation ITU-R P.618 - The radio refractive index: its formula and refractivity data     United States     2026-05-27
[ 256 ]  
 
Identification of an error in the supplemental M-script implementation of Recommendation ITU-R P.2146 - Sea surface bistatic scattering     United States     2026-05-27
[ 255 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R P.837-8 - Characteristics of precipitation for propagation modelling     United States     2026-05-27
[ 254 ]  
 
Software implementation of working document towards preliminary draft new revision of Recommendation ITU-R P.528-5     United States     2026-05-27
[ 253 ]  
 
VHF radio-wave propagation effects of concern for future satellite systems     Space Norway AS     2026-05-26
[ 252 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R P.1144-13 - Guidelines for the application of numerical methods used in propagation methods of Radiocommunication Study Group 3     United States     2026-05-27
[ 251 ]  
 
Proposed revision to Recommendation ITU-R P.1409-4 (for mountainous environments) - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 700 MHz     Japan     2026-05-26
[ 250 ]  
 
Proposed revision to Recommendation ITU-R P.1409-4 (for vegetated environment) - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 700 MHz     Japan     2026-05-26
[ 249 ]  
 
Correspondence Group 3K-3M-12 activity Report - Clutter loss     Co-Chairs, CG 3K-3M-12     2026-05-25
[ 248 ]  
 
Report on the activities of Correspondence Group 3J-3K-3M-14 - Issues relating to the HAPS propagation model     Chair, CG 3J-3K-3M-14     2026-05-24
[ 247 ]  
 
Activity Report of Correspondence Group 3K-3M-18 - Specific issues common to Recommendations ITU-R P.452, ITU-R P.1812, or ITU-R P.2001     CG 3K-3M-18     2026-05-25
[ 246 ]  
 
Draft liaison statement to the ITU Coordination Committee for Terminology (ITU CCT), ITU-T Study Group 5, ITU-R Study Group 1 and ITU-R Working Parties 3J, 3L and 3M - Definitions: Published English terms for validation sent to the CCT     ATDI     2026-05-25
[ 245 ]  
 
Activity Report of Correspondence Group 3J-3K-3L-3M-27 - Application of machine learning for propagation studies     CG 3J-3K-3L-3M-27     2026-05-22
[ 244 ]  
 
Inputs to working document towards a preliminary draft new Fascicle 3M/FAS/[ML] - Best practices for evaluating the generalization of machine learning-driven radio-wave propagation models     CG 3J-3K-3L-3M-27     2026-05-22
[ 243 ]  
 
Proposed draft revision of the Terms of Reference of Correspondence GROUP 3J-3K-3M-16 - The atmospheric radio refractive index and its effects on radio-wave propagation     CG 3J-3K-3M-16     2026-05-19
[ 242 ]  
 
Activity Report of Correspondence Group 3J-3K-3M-16 - The atmospheric radio refractive index and its effects on radio-wave propagation     CG 3J-3K-3M-16     2026-05-19
Results:291 total items.
Result page:  1 - 2 - 3 - 4 - 5 - 6  - Next Next
 
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