International Telecommunication Union   ITU
Français  Español
 
Site map Contact Us Print version
  Home : ITU-R : R23-WP3J : Contributions : 162 Recently posted -  Search Meeting Documents
   
[162]  Report of the meeting of Working Party 3J (Geneva, 15-25 June 2025)

Format

Size

Posted

English

Word  

4181379 bytes 2025-06-12 [162] Annex 5 - Preliminary draft new Fascicle ITU-R 3J/FAS/[SLANT PATH EXCESS PATH LENGTH] - Fascicle on Earth-space tropospheric excess path length for Recommendation ITU-R P.834-9

Word  

1049537 bytes 2025-06-12 [162] Annex 4 - Working document toward a preliminary draft new Report ITU-R P.[ROUGH_SURFACE_BISTATIC_SCATTER] - Report on predicting coherent and diffuse bistatic scattering from multi-layered rough surfaces

Word  

186882 bytes 2025-06-12 [162] Annex 3 - Summary of proposed revisions to Recommendation ITU R P.453 - The radio refractive index: Its formula and refractivity data

Word  

907550 bytes 2025-06-12 [162] Annex 2 - Discussion document regarding Recommendation ITU-R P.453-14 - The radio refractive index: its formula and refractivity data - Vertical refractive gradient

Zip (Document)  

777042 bytes 2025-06-12 [162] Annex 1 Part 2

Zip (Document)  

797827 bytes 2025-06-12 [162] Annex 1 Part 1

Word  

32926702 bytes 2025-06-12 [162] Annex 1 - Proposed modification to Recommendation ITU-R P.453-14 - Global digital maps of surface and elevated ducts
 

Document :

ITU-R R23-WP3J  Contribution  162

Title :

Report of the meeting of Working Party 3J (Geneva, 15-25 June 2025)

Date :

2025-06-06

Source :

Chair, WP 3J

Access :

Restricted to TIES users [ITU-R]

Top -  Feedback -  Contact Us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-R Web coordinator
Updated : 2025-06-12