|
Number |
Date
|
Source
|
Title
|
Questions
|
| |
Number |
Posted |
Size
|
|
|
| |
|
[ 235 ]
|
2026-06-26 |
Chair, WP 3J
|
Report of the meeting of Working Party 3J (Geneva, 15 - 25 June 2026)
|
N/A
|
|
[ 235 ] - English - Word |
2026-07-24 [16:33]
|
90'644 bytes |
Report on the meeting of Working Party 3J - Fundamentals of radio-wave propagation in non-ionized media - Geneva, 15-25 June 2026
|
|
|
[ 235 ] Annex 11 - English - Word |
2026-07-13 [10:53]
|
1'985'218 bytes |
Preliminary draft revision of Recommendation ITU-R P.834-9 - Effects of tropospheric refraction on radiowave propagation
|
|
[ 235 ] Annex 5 - Part 1 - English - Zip (Document) |
2026-07-10 [16:56]
|
2'155'022 bytes |
|
|
|
[ 235 ] Annex 5 - English - Word |
2026-07-10 [16:54]
|
9'946'685 bytes |
Preliminary draft revision of Recommendation ITU-R P.453-14 - The radio refractive index: its formula and refractivity data
|
|
|
[ 235 ] Annex 29 - English - Word |
2026-07-10 [16:14]
|
3'041'267 bytes |
Working document towards a preliminary draft revision to Recommendation ITU-R P.2146-0 - Sea surface bistatic scattering
|
|
|
[ 235 ] Annex 10 - English - Word |
2026-07-10 [16:11]
|
282'184 bytes |
Discussion document on Recommendation ITU-R P.834 - Beam spreading loss
|
|
|
[ 235 ] Annex 17 - Part 1 - English - Zip (Document) |
2026-07-10 [11:16]
|
78'983'305 bytes |
|
|
|
[ 235 ] Annex 17 - English - Word |
2026-07-10 [11:11]
|
79'405'596 bytes |
Supplemental digital product: Software implementation Recommendation ITU-R P.837-8, Annex 1
|
|
|
[ 235 ] Annex 18 - English - Word |
2026-07-10 [10:57]
|
42'537 bytes |
Terms of Reference of Correspondence Group 3J-3M-5 - Effect of clouds and precipitation on attenuation and depolarization on slant paths
|
|
|
[ 235 ] Annex 16 - English - Word |
2026-07-10 [10:50]
|
180'629 bytes |
Working document towards a preliminary draft revision of Recommendation ITU-R P.837-8 - Characteristics of precipitation for propagation modelling
|
|
|
[ 235 ] Annex 8 - English - Word |
2026-07-10 [10:29]
|
170'531 bytes |
Working document towards a preliminary draft revision of Recommendation ITU-R P.525-5 - Calculation of free space attenuation
|
|
|
[ 235 ] Annex 6 - English - Word |
2026-07-10 [09:17]
|
33'163 bytes |
Discussion 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
|
|
|
[ 235 ] Annex 15 - English - Word |
2026-07-09 [17:18]
|
61'348 bytes |
Working Group 3J-1 Chair's Report
|
|
|
[ 235 ] Annex 4 - English - Word |
2026-07-09 [16:50]
|
489'727 bytes |
Preliminary draft revision of Recommendation ITU-R P.341-7 - The concept of transmission loss for radio links
|
|
|
[ 235 ] Annex 7 - English - Word |
2026-07-09 [15:21]
|
40'583 bytes |
Discussion document on suggested reorganization of Recommendation ITU-R P.525-5 - Calculation of free-space attenuation
|
|
|
[ 235 ] Annex 9 - English - Word |
2026-07-09 [14:57]
|
3'828'310 bytes |
Preliminary draft revision of Recommendation ITU-R P.676-13 - Attenuation by atmospheric gases and related effects
|
|
|
[ 235 ] Annex 12 - English - Word |
2026-07-09 [13:57]
|
145'435 bytes |
Working document towards a preliminary draft revision of Recommendation ITU-R P.835-7 - Reference atmospheres
|
|
|
[ 235 ] Annex 13 - English - Word |
2026-07-09 [13:38]
|
45'889 bytes |
Activity report of Correspondence Group 3J-3K-3M-16 - The atmospheric radio refractive index and its effects on radio-wave propagation
|
|
|
[ 235 ] Annex 14 - English - Word |
2026-07-09 [13:27]
|
42'799 bytes |
Terms of Reference of Correspondence Group 3J-3K-3M-16 - The atmospheric radio refractive index and its effects on radio-wave propagation
|
|
|
[ 235 ] Annex 3 - English - Word |
2026-07-09 [11:04]
|
157'815 bytes |
Preliminary draft revision of Recommendation ITU-R P.310 - Definitions of terms relating to propagation in non-ionized media
|
|
|
[ 235 ] Annex 36 - English - Word |
2026-07-07 [11:04]
|
48'633 bytes |
Report of Working Group 3J-4 - Vegetation and obstacle diffraction
|
|
|
[ 235 ] Annex 33 - English - Word |
2026-07-07 [10:55]
|
36'334 bytes |
Working document towards a preliminary draft new Question ITU-R XXX/3 - Maps and databases of electromagnetic properties of materials for radio propagation studies
|
|
[ 235 ] Annex 37 Part 1 - English - PDF (acrobat) |
2026-07-07 [10:43]
|
137'445 bytes |
|
|
|
[ 235 ] Annex 37 - English - Word |
2026-07-07 [10:42]
|
292'257 bytes |
Reply liaison statement to IEEE-APS
|
|
|
[ 235 ] Annex 34 - English - Word |
2026-07-07 [10:32]
|
156'202 bytes |
Terms of Reference of Correspondence Group 3J-17 - Modelling of Earth or other planetary surfaces bistatic scattering
|
|
|
[ 235 ] Annex 35 - English - Word |
2026-07-07 [10:20]
|
35'584 bytes |
Terms of Reference of Correspondence Group 3J-23 - General path modelling of slant path terrain diffraction
|
|
|
[ 235 ] Annex 32 - English - Word |
2026-07-07 [09:28]
|
1'043'520 bytes |
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
|
|
|
[ 235 ] Annex 27 - English - Word |
2026-07-06 [16:56]
|
36'207 bytes |
Preliminary draft reply liaison statement to Working Party 7B - Progress of activities relating to WRC-27 agenda item 1.15
|
|
|
[ 235 ] Annex 30 - English - Word |
2026-07-06 [14:24]
|
449'836 bytes |
Working document towards a preliminary draft revision of Recommendation ITU-R P.2170-0 - Methods and models for predicting lunar radio-wave propagation characteristics
|
|
|
[ 235 ] Annex 28 - English - Word |
2026-07-06 [13:46]
|
1'634'241 bytes |
Working document towards a preliminary draft revision of Recommendation ITU-R P.1407-8 - Clarification of the calculation method of correction factor GA for directional power-delay profiles
|
|
|
[ 235 ] Annex 31 - English - Word |
2026-07-06 [13:26]
|
5'151'652 bytes |
Preliminary draft revision of Recommendation ITU-R P.2170-0 - Methods and models for predicting lunar radio-wave propagation characteristics
|
|
|
[ 235 ] Annex 23 - English - Word |
2026-07-06 [13:02]
|
65'352 bytes |
Report of Working Group 3J-3 - (Global Mapping and Statistical Aspects)
|
|
|
[ 235 ] Annex 21 - English - Word |
2026-07-06 [12:58]
|
313'855 bytes |
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
|
|
|
[ 235 ] Annex 22 - English - Word |
2026-07-06 [12:30]
|
1'993'278 bytes |
Preliminary draft revision of Recommendation ITU-R P.1511-3 - Topography for Earth-space propagation modelling
|
|
|
[ 235 ] Annex 26 - English - Word |
2026-07-06 [11:49]
|
405'352 bytes |
Preliminary draft new Recommendation ITU-R P.[LAND_BISTATIC_SCATTER] - Land surface bistatic scattering coefficient prediction
|
|
|
[ 235 ] Annex 24 - English - Word |
2026-07-06 [11:22]
|
210'135 bytes |
Working document towards a preliminary draft new Report ITU-R P.[STOCHASTIC_CLUTTER] - Report on radio-wave propagation in stochastic cluttered media
|
|
|
[ 235 ] Annex 25 - English - Word |
2026-07-06 [11:07]
|
4'753'465 bytes |
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
|
|
|
[ 235 ] Annex 20 - English - Word |
2026-07-06 [10:33]
|
292'381 bytes |
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
|
|
|
[ 235 ] Annex 19 - English - Word |
2026-07-06 [10:24]
|
541'181 bytes |
Working document towards a preliminary draft revision of Recommendation ITU-R P.1853-2 - Time series synthesis of tropospheric impairments
|
|
|
[ 235 ] Annex 2 - English - Word |
2026-07-06 [10:05]
|
45'264 bytes |
Preliminary draft revision of Recommendation ITU-R P.834-9 - Effects of tropospheric refraction on radiowave propagation
|
|
|
[ 235 ] Annex 1 - English - Word |
2026-07-06 [10:02]
|
61'212 bytes |
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
|
| |
|
[ 236 ]
|
2026-06-05 |
Carnegie Mellon University Africa
|
Proposed new section 4.1 to Recommendation ITU-R P.526 - Propagation by diffraction
|
N/A
|
|
|
[ 236 ] - English - Word |
2026-06-30 [10:49]
|
1'094'010 bytes |
|
| |
|
[ 234 ]
|
2026-06-26 |
Director, BR
|
Final list of participants Working Party 3J (Geneva, 15 - 25 June 2026)
|
N/A
|
|
|
[ 234 ] - English - PDF (acrobat) |
2026-06-26 [09:18]
|
136'755 bytes |
|
| |
|
[ ADM 36 ]
|
2026-06-16 |
Chair, WG 3J-3
|
Draft agenda for the meetings of Working Group 3J-3
(Global mapping and Statistical aspects) - Thursday, 18 June 2026 from 1300 to 1415 hours (Geneva time) (Room L2, Montbrillant)
|
N/A
|
|
|
[ ADM 36 ] - English - Word |
2026-06-16 [17:08]
|
50'247 bytes |
|
| |
|
[ ADM 39 ]
|
2026-06-25 |
Chair, WP 3J
|
Draft agenda for the closing Plenary of Working Party 3J - Thursday, 25 June 2026, from 0900 hours (Geneva time) followed by the closing plenary of Working Party 3K starting at 0900 hours (Geneva time) (Room H, Montbrillant)
|
N/A
|
|
|
[ ADM 39 ] - English - Word |
2026-06-25 [08:48]
|
57'118 bytes |
|
| |
|
[ ADM 31 ]
|
2026-06-12 |
SG 3, WPs 3J, 3K, 3L & 3M
|
Draft meetings schedule (15-26 June 2026)
|
N/A
|
|
|
[ ADM 31 ] Revision 8 - English - Word |
2026-06-23 [16:22]
|
74'587 bytes |
|
| |
|
[ ADM 35 ]
|
2026-06-15 |
Chair, WG 3J-4
|
Draft agenda for the meetings of Working Group 3J-4 (Vegetation and Obstacle Diffraction) - Monday, 15 June 2026, 1530-1645 hours (Room K2, Montbrillant); Tuesday, 16 June 2026, 1040-1200 hours (Room K2, Montbrillant); Thursday, 18 June 2026, 1300-1415 hours; Friday, 19 June 2026, 0900-1020
(Room K2, ITU Montbrillant)
(Room K2, Montbrillant)
|
N/A
|
|
|
[ ADM 35 ] Revision 3 - English - Word |
2026-06-18 [16:56]
|
49'016 bytes |
|
| |
|
[ 233 ]
|
2026-06-18 |
BR, Study Groups Department
|
List of documents issued - (Documents 3J/162 - 3J/233)
|
N/A
|
|
|
[ 233 ] - English - Word |
2026-06-18 [15:33]
|
49'265 bytes |
|
| |
|
[ ADM 38 ]
|
2026-06-18 |
Chair, JWG 3J-3K-3M BEL
|
Draft agenda for the meetings of Joint Working Group 3J-3K-3M BEL (Building Entry Loss) - Monday 22 June 2026, 1600-1715 hours (Geneva time) (Room K2, ITU Montbrillant)
|
N/A
|
|
|
[ ADM 38 ] - English - Word |
2026-06-18 [13:53]
|
46'160 bytes |
|
| |
|
[ ADM 37 ]
|
2026-06-17 |
Chair, WP 3J
|
Draft agenda for the Plenary of Working Party 3J - Friday, 19 June 2026, starting at 14:30 hours (Geneva time)(followed by Working Group 3J-1) (Room H, Montbrillant)
|
N/A
|
|
|
[ ADM 37 ] - English - Word |
2026-06-17 [16:48]
|
45'462 bytes |
|
Results: 98 total items.
Result Page:
1 -
2
- Next
|
Multiple Document Download: Formats and Languages to be included (when available):
