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  Home : ITU-R : R23-WP3J : Meeting 2025-05-26 : Temporary Documents  Recently posted -  Search Meeting Documents
   
ITU-R R23-WP3J  TD (2025-05-26) 

ITU-R R23-WP3J

Propagation Fundamentals

Meeting  from 2025-05-26 to 2025-06-05

held in Switzerland [Geneva]

Results:33 total items.
Temporary Documents  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 87 ]  
 
Annex XX to the Working Party 3J Chair's Report - Working document toward a preliminary draft revision of Recommendation ITU-R P.2146 - Sea surface bistatic scattering     WG 3J-4     2025-06-04
[ 86 ]  
 
This document has been withdrawn     N/A     2025-06-04
[ 85 ]  
 
Annex XX to the Working Party 3J Chair's Report - Preliminary draft new Recommendation ITU-R P.[LAND_BISTATIC_SCATTER] - Land surface bistatic scattering coefficient prediction     WG 3J-4     2025-06-04
[ 84 ]  
 
Annex XX to Working Party 3J Chair's Report - Revision to Terms of Reference of Correspondence Group 3J-17 - Modelling of Earth or other planetary surfaces bistatic scattering     WG 3J-4     2025-06-04
[ 83 ]  
 
Annex XX to the Working Party 3J Chair's Report - Preliminary draft new Fascicle ITU-R 3J/FAS/[LUNAR_RF_PROPAGATION] - Fascicle on predicting lunar RF propagation characteristics     WG 3J-4     2025-06-04
[ 82 ]  
 
Draft liaison statement to Working Party 7C (copy to Working Party 5B for information) - Application of Recommendation ITU-R P.2146 in studies under WRC-27 agenda item 1.19     WG 3J-4   AI1.19   2025-06-04
[ 81 ]  
(Rev.1) 
Liaison statement to Working Party 7B (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C, 7D, 1B for information) - Report on progress of activities relating to WRC-27 agenda item 1.15     WG 3J-4   AI1.15   2025-06-04
[ 80 ]  
 
Annex XX to Working PARTY 3J Chair's Report - Terms of Reference of Correspondence Group 3J-3M-5 - Effect of clouds and precipitation on attenuation and depolarization on slant paths     WG 3J-2     2025-06-04
[ 79 ]  
 
Annex XX to Working Party 3J Chair's Report - Terms of Reference of Correspondence Group 3J-2 - Modelling of spatial and temporal variability of precipitation     WG 3J-2     2025-06-04
[ 78 ]  
 
Annex XX to Working Party 3J Chair's Report - Working document towards a preliminary draft revision of Recommendation ITU-R P.838 - Specific attenuation model for rain for use in prediction methods     WG 3J-2     2025-06-04
[ 77 ]  
 
Annex XX to Working Party 3J Chair's Report - Comparison of the height of the 0ºC isotherm with several ERA5 cloud parameters     WG 3J-2     2025-06-04
[ 76 ]  
 
Draft new Recommendation ITU-R P.[LUNAR] - Propagation characteristics and prediction methods required for lunar radiocommunication     WG 3J-4     2025-06-04
[ 75 ]  
 
Annex xx to the WP 3J Chair's Report - Preliminary draft revision of Recommendation ITU-R P.834-9 - Effects of tropospheric refraction on radiowave propagation     WG 3J-1     2025-06-04
[ 74 ]  
 
Annex XX to the Working Party 3J Chair's Report - Report of Working Group 3J-1 (Effects of the clear atmosphere)     Chair, WG 3J-1     2025-06-04
[ 73 ]  
 
Working document towards a preliminary draft revision to Recommendation ITU-R P.837-7 - Characteristics of precipitation for propagation modelling     WG 3J-2     2025-06-04
[ 72 ]  
 
Preliminary draft revision to Recommendation ITU-R P.837-7 - Characteristics of precipitation for propagation modelling     WG 3J-2     2025-06-04
[ 71 ]  
(Rev.1) 
Preliminary draft revision of Recommendation ITU-R P.341-7 - The concept of transmission loss for radio links     WG 3J-1     2025-06-03
[ 70 ]  
 
Annex XX to Working Party 3J Chair's Report - Preliminary draft revision of Recommendation ITU-R P.834-9 - Effects of tropospheric refraction on radiowave propagation     WG 3J-1     2025-06-03
[ 69 ]  
 
Annex XX to Working Party 3J Chair' s Report - Preliminary draft revision to Recommendation ITU-R P.1621-2 - Propagation data required for the design of Earth-space systems operating between 20 THz and 375 THz     WG 3J-1     2025-06-03
[ 68 ]  
 
Annex XX to Working Party 3J Chair' s Report - Preliminary draft revision of Recommendation ITU-R P.310 - Definition of evaporation duct     WG 3J-1     2025-06-03
[ 67 ]  
 
Annex XX to the WP 3J Chair's Report - Working document towards a preliminary draft revision of Recommendation ITU-R P.525-5 - Calculation of free space attenuation     WG 3J-1     2025-06-03
[ 66 ]  
 
Draft liaison statement to CCT and ITU-T Study Group 5 - Review of antenna-related terms and definitions     WG 3J-1     2025-06-03
[ 65 ]  
 
Annex XX to the Working Party 3J Chair's Report (WG 3J-4) - Discussion document on Recommendation ITU-R P.1407-8 - A method for synthesizing omnidirectional antenna characteristics using power angle delay profiles derived from directional antennas     WP 3J-4     2025-06-03
[ 64 ]  
 
Annex XX to the Working Party 3J Chair's Report (WG 3J-4) - Working document towards a preliminary draft new Report ITU-R P.[STOCHASTIC_CLUTTER] - Report on radio-wave propagation in stochastic cluttered media     WG 3J-4     2025-06-03
[ 63 ]  
 
Draft editorial amendment of Recommendation ITU-R P.1407-8 - Multipath propagation and parameterization of its characteristics     WG 3J-4     2025-06-03
[ 62 ]  
 
Draft revision of Recommendation ITU-R P.2040-1 - Effects of building materials and structures on radio-wave propagation above about 100 MHz     WG 3J-4     2025-06-03
[ 61 ]  
(Rev.1) 
Preliminary draft new Report ITU-R P.[MATERIAL_MEASUREMENT]     WG 3J-4     2025-06-03
[ 60 ]  
 
Annex XX to the Working Party 3J Chair's Report - Report of Working Group 3J-3 (Global mapping and statistical aspects)     WG 3J-3     2025-05-30
[ 59 ]  
 
Annex XX to Working Party 3J Chair's Report - Terms of Reference of Correspondence Group 3J-3 - Time series synthesisers     WG 3J-3     2025-05-29
[ 58 ]  
 
Annex XX to Working Party 3J Chair's Report - Working document towards a preliminary draft new recommendation consolidating Recommendations ITU-R P.581-3 and ITU-R P.841-7: The concept of "worst month" and its conversion from annual statistics     WG 3J-3     2025-05-29
[ 57 ]  
 
Annex XX to Working Party 3J Chair's Report - Working document towards a preliminary draft revision to Recommendation ITU-R P.1853-2: Time series synthesis of tropospheric impairments     WG 3J-3     2025-05-29
[ 56 ]  
 
Draft revision of Recommendation ITU-R P.310 - Proposed revision to terms and new definitions     WG 3J-4     2025-05-29
[ 55 ]  
 
Draft revision of Recommendation ITU-R P.526-15 - Propagation by diffraction     WG 3J-4     2025-05-29
Results:33 total items.
 
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