International Telecommunication Union ITU
Fran�aisEspa�ol
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:26 total items.
Contributions �[�Source:�United States of America�]���Documents / Contributions

Number
Title Source AI/Question
Date
[ 438 ]
Discussion document on 1.7 GHz clutter measurements in Salt Lake City, Utah � United States of America 2023-05-09
[ 430 ]
Working document toward a preliminary draft new Report ITU-R P.[LOS_PROBABILITY] - Line-of-sight probability within urban and suburban clutter � United States of America 2023-05-17
[ 398 ]
Preliminary draft revision of Recommendation ITU-R P.452-17 (Hydrometeor scatter) - Prediction procedure for the evaluation of interference between stations on the surface of the Earth at frequencies above about 0.1 GHz � United States of America 2023-05-09
[ 397 ]
Preliminary draft new Fascicle 3M/FAS/X - Fascicle on hydrometeor scatter interference � United States of America 2023-05-09
[ 396 ]
Discussion document on the physical explanation for non-monotonic rain attenuation dependence on elevation angle � United States of America 2023-05-09
[ 395 ]
Discussion document concerning studying updates of the clutter loss model in � 1.1 of Recommendation ITU-R P.2108-1 - Clutter loss definition � United States of America 2023-05-11
[ 393 ]
Preliminary draft revision of Recommendation ITU-R P.2040-2 - Effects of building materials and structures on radiowave propagation above about 100 MHz � United States of America 2023-05-09
[ 305 ]
Draft revision to Recommendation ITU-R P.2040-2 - Plane wave reflection and transmission for a multi-layer slab � United States of America 2022-05-13
[ 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
[ 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
[ 209 ]
Guide to the application of the propagation methods of Radiocommunication Study Group 3 - Gaussian Quadrature Integration � United States of America 2021-06-07
[ 208 ]
Discussion document on Air-space propagation considerations � United States of America 2021-06-07
[ 207 ]
Discussion document regarding Recommendation ITU-R P.2109 - Analysis of Building Entry Loss Model from ITU-R P.2109-1 � United States of America 2021-06-07
[ 206 ]
Working document toward a preliminary draft revision of Recommendation ITU-R P.619-4: Propagation data required for the evaluation of interference between stations in space and those on the surface of the Earth � United States of America 2021-06-07
[ 205 ]
Preliminary draft revision of Recommendation ITU-R P.452, Section 5 � United States of America 2021-06-07
[ 148 ]
Proposed draft reply liaison statement to Working Party 5B - WRC-23 agenda item 1.10 - Possible new allocations to the aeronautical mobile service for the use of non-safety applications � United States of America AI1.10 2021-04-12
[ 50 ]
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 2020-07-29
[ 49 ]
Discussion document regarding Recommendation ITU-R P.453-14 - The radio refractive index its formula and refractivity data - Vertical refractive gradient � United States of America 2020-07-29
[ 48 ]
Discussion document regarding Recommendation ITU-R P.2109-1 - Analysis of building entry loss model from Recommendation ITU-R P.2109-1 � United States of America 2020-07-29
[ 47 ]
(Rev.1)
Discussion document regarding Recommendation ITU-R P.835-6 - Reference standard atmospheres - Review of software digital data products � United States of America 2020-07-29
[ 46 ]
Proposed integration of Table 2 of Recommendation ITU-R P.1144-10 and the SG 3 software WEB page � United States of America 2020-07-29
[ 45 ]
Review of software digital data products � United States of America 2020-07-29
Results:26 total items.
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 :�2025-1-9