International Telecommunication Union   ITU
Français  Espańol
 
Site map Contact Us Print version
  Home : ITU-R : WP3M : Contributions  Recently posted -  Search Meeting Documents
   
ITU-R WP3M  C 

ITU-R WP3M

Point-to-point and Earth-space propagation

Results:454 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10  - Next Next
Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 304 ]  
 
Submission of rain attenuation statistics at 240, 270 and 300 GHz for DBSG-3 Table I-1     Korea (Republic of)     2022-05-17
[ 303 ]  
 
Discussion document on measurements for building shadowing loss of the office building at 3 and 7 GHz     Korea (Republic of)     2022-05-17
[ 302 ]  
 
Building entry loss measurements at 47 and 65 MHz     Korea (Republic of)     2022-05-17
[ 301 ]  
 
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
[ 300 ]  
 
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
[ 299 ]  
 
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
[ 298 ]  
 
Correspondence Group 3M-10 activity Report     CG 3M-10     2022-05-18
[ 297 ]  
 
Draft revision Recommendation ITU-R P.619-5 - Propagation data required for the evaluation of interference between stations in space and those on the surface of the Earth     United States of America   Q201/3   2022-05-13
[ 296 ]  
 
Contributions to the propagation databanks: Path length turbulence statistics for goldstone, CA (Apollo site), Canberra, Australia, Madrid, Spain; and Kennedy Space Center, Florida     United States of America     2022-05-13
[ 295 ]  
 
Preliminary draft revision of Recommendation ITU-R P.368-9 - Ground-wave propagation prediction method for frequencies between 10 kHz and 30 MHz     United States of America     2022-05-13
[ 294 ]  
 
Working document toward a preliminary draft new Question ITU-R [LUNAR_PERMITTIVITY]/3 - Lunar complex relative permittivity prediction models     United States of America     2022-05-13
[ 293 ]  
 
Measurement data for Table 2 of Recommendation ITU-R P.1238-11     United States of America     2022-05-13
[ 292 ]  
 
Analysis and testing of excess rain and total attenuation models in Recommendation ITU-R P.618     Chairman, CG 3M-15     2022-05-16
[ 291 ]  
 
Correspondence Group 3K-3M-12 Activity Report     Chairman, CG 3K-3M-12     2022-05-17
[ 290 ]  
 
Role of machine learning in ITU-R Study Group 3 - Question ITU-R [XX]/3     European Space Agency     2022-05-16
[ 289 ]  
 
Report on the activities of Correspondence Group 3J-3K-3M-14 - Issues relating to the HAPS propagation model     CG 3J-3K-3M-14     2022-05-16
[ 288 ]  
 
Preliminary draft revision of ITU-R P.310-10 - Definitions of terms relating to propagation in non-ionized media     United States of America     2022-05-16
[ 287 ]  
 
Report on activities of the Correspondence Group - Building entry loss     CG 3J-3K-3M-8     2022-05-16
[ 286 ]  
 
Reply liaison statement to Working Party 5A on studies pursuant to WRC-23 agenda item 9.1, topic b) (copy to Working Party 3M for information) - RNSS-related comments on WRC-23 agenda item 9.1, topic b)     WP 4C   AI9.1   2022-05-16
[ 285 ]  
 
Activity Report of Correspondence Group 3K-3M-18 - Common issues relating to Recommendations ITU-R P.1812 and ITU-R P.452     CG 3K-3M-18     2022-05-10
[ 284 ]  
 
Liaison statement to Working Parties 5A, 5B, 5C, 6A and 7B (copy to Working Parties 3K, 3L and 3M for information) - Progress report on the activities relating to WRC-23 agenda item 1.12     WP 7C   AI1.12   2022-05-06
[ 283 ]  
 
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, and 7D (copy to Working Parties 3J and 3M for information) - WRC-23 agenda item 1.14     WP 7C   AI1.14   2022-05-06
[ 282 ]  
 
Liaison statement to Working Parties 3K, 3M, 4A, 5A, 5B, 5C, 7C, and 7D - Report on progress of activities relating to agenda item 1.13 (WRC-23)     WP 7B   AI1.13   2022-05-05
[ 281 ]  
 
Activity Report of Correspondence Group 3M-2 - Status of the DBSG3 databanks     CG 3M-2     2022-05-03
[ 280 ]  
 
Activity Report of Correspondence Group 3M-4 - Software products, digital maps and reference numerical data products     CG 3M-4     2022-05-03
[ 279 ]  
 
Activity Report of Correspondence Group 3K-3M-9 - Aeronautical propagation     CG 3K-3M-9     2022-05-03
[ 278 ]  
 
Preliminary draft revision of Recommendation ITU-R P.835-6 Annex 2     CG 3J-11     2022-05-02
[ 277 ]  
 
Additional analyses for a working document towards a preliminary draft revision to Annex 3 of Recommendation ITU-R P.835-6     CG 3J-11     2022-05-02
[ 276 ]  
 
Activity Report of Correspondence Group 3J-1 gaseous attenuation     Chairman, CG 3J-1     2022-04-21
[ 275 ]  
 
Liaison statement to Working Party 7B (copy to Working Parties 3K, 3M, 4A, 5A, 5C, 7C and 7D) - Report on progress of activities relating to WRC-23 agenda item 1.13     WP 5B   AI.13   2022-04-12
[ 274 ]  
 
Adding symbol to the ninth ITU Radio Regulations band and revising Recommendation ITU-R V.431-8 - Nomenclature: Number 12, THF 300 to 3 000 GHz, Decimillimetric waves     ATDI   Q228/3   2022-04-06
[ 273 ]  
 
Liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7B, 7C and 7D) - WRC-23 agenda item 1.4     WP 6A   AI1.4   2022-03-30
[ 272 ]  
 
Working document towards a preliminary draft revision to Recommendation ITU-R P.839-4 - Rain height model for prediction methods     France     2022-03-21
[ 271 ]  
 
Liaison statement to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D - WRC-23 agenda item 1.4     WP 5D   AI1.4   2022-03-04
[ 270 ]  
 
Liaison statement to Working Parties 3K and 3M - Clutter loss model     WP 5D     2022-03-04
[ 269 ]  
 
Note to the Chairman of Working Party 5D (copy to Chairmen of Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D for information) - WRC-23 agenda item 1.4 - Propagation information requested from Working Party 5D     CG 3J-3K-3M-14   AI1.4   2022-01-31
[ 268 ]  
 
Note to the Chairmen of Working Parties 5C, 7C and 7D - Adjacent band compatibility between fixed service and EESS (passive) systems operating in bands above 92 GHz and up to 174.8 GHz     Chairmen, WPs 3J, 3K & 3M     2021-12-21
[ 267 ]  
 
GASS 2021: Recent URSI Resolutions and Recommendation     Director, BR     2021-12-16
[ 266 ]  
 
Liaison statement to Working Party 5A (copy to Working Party 3M for information) - Information for studies on WRC-23 agenda item 9.1, topic b)     WP 4C   AI9.1B   2021-11-01
[ 265 ]  
 
Liaison statement to Working Party 7C (copy to Working Parties 3K, 3L, 3M, 5A, and 5B) - WRC-23 agenda item 1.12     WP 6A   AI1.12   2021-10-28
[ 264 ]  
 
Liaison statement to Working Party 3K - Building entry loss in Band I (47-68 MHz)     WP 6A     2021-10-27
[ 263 ]  
 
Note to the Chairman of Working Party 4A - Propagation models related to studies under WRC-23 agenda items 1.16 and 1.17     Chairmen, WPs 3J, 3K & 3M   AI1.17, AI1.16   2021-10-26
[ 262 ]  
 
Liaison statement to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C, and 7D - WRC-23 agenda item 1.4     WP 5D   AI1.4   2021-10-19
[ 261 ]  
 
Liaison statement to Working Parties 5C, 3J, 3K, and 3M - Adjacent band compatibility between fixed service and EESS (passive) systems operating in bands above 92 GHz and up to 174.8 GHz     WP 7C     2021-09-29
[ 260 ]  
 
Note to Chairman of Working Party 4A     Chairman, WP 3M     2021-09-27
[ 259 ]  
 
Liaison statement to Working Parties 3K, 3M, 4A, 5A, 5B, 5C, 7C and 7D - Report on progress of activities relating to WRC-23 agenda item 1.13     WP 7B   AI1.13   2021-09-16
[ 258 ]  
 
Reply liaison statement to Working Party 3M Recommendation ITU-R P.618 - Slant path rain attenuation prediction method     WP 4A     2021-08-16
[ 257 ]  
 
Liaison statement to Working Parties 3J, 3K, and 3M - Propagation models related to studies under WRC-23 agenda items 1.16 and 1.17     WP 4A   AI1.17, AI1.16   2021-08-03
[ 256 ]  
 
Reply liaison statement to Working Party 7B (Copy for information to Working Parties 3M, 4A, 4B, 5A, 5B, 5C, 5D and 7C) - Information for studies on WRC-23 agenda item 1.18     WP 4C   AI1.18   2021-07-14
[ 255 ]  
 
Reply liaison statement to Working Parties 7C, 5A and 5B (Copy for information to Working Parties 3M, 4A, 4B, 5C, 5D and 7B) - WRC-23 agenda item 1.18     WP 4C     2021-07-14
Results:454 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10  - Next Next
 
Multiple Document Download: Check the boxes of the selected documents, then click "Zip and download"
   
 
User preferences: 
Multiple Document Download: Formats and Languages to be included (when available):
HTML Navigation Pages  
Formats  + Other formats
Languages (maximum 2)  + Multilingual 
(E: English - F: French - S: Spanish - A: Arabic - C: Chinese - R: Russian)

Top -  Feedback -  Contact Us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-R Web coordinator
Updated : 2023-10-19