| Numéro | Date | Source | Titre | 
|  | Numéro | Mise à disposition | Taille |  | 
|  | 
| [ 58 ] | 2025-06-24 | WP 1A | Reply liaison statement to the Coordination Committee for Terminology (CCT) (Copy to ITU-R Study Group 3 and ITU-T Study Group 5) - Definitions of the terms from ITU-T Study Group 5 | 
|   | [ 58 ]  - English - Word | 2025-06-24 [10:17] | 44'012  octets |  | 
|  | 
| [ 34 ] | 2025-06-06 | WP 3J | Draft new Recommendation ITU-R P.[LUNAR] - Propagation characteristics and prediction methods required
for lunar radiocommunication | 
|   | [ 34 ] Revision 1 - English - Word | 2025-06-20 [16:22] | 4'113'669  octets |  | 
|  | 
| [ 46 ] | 2025-06-06 | WP 3M | Draft revision to Recommendation ITU-R P.1409-3 - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere
at frequencies greater than about 0.7 GHz | 
|   | [ 46 ] Revision 1 - English - Word | 2025-06-19 [15:34] | 229'378  octets |  | 
|  | 
| [ 48 ] | 2025-06-06 | WP 3M | Draft revision to Recommendation ITU-R P.311-18 - Acquisition, presentation and analysis of data in studies
of radio-wave propagation | 
|   | [ 48 ] Revision 2 - English - Word | 2025-06-18 [10:22] | 39'529  octets |  | 
|  | 
| [ 43 ] | 2025-06-06 | WP 3M | Draft revision of Recommendation ITU-R P.1814-0 - Prediction methods required for the design of terrestrial free-space optical links | 
|   | [ 43 ] Revision 1 - English - Word | 2025-06-18 [14:27] | 537'724  octets |  | 
|  | 
| [ 41 ] | 2025-06-06 | WP 3K | Draft revision of Recommendation ITU-R P.2108-1 - Prediction of clutter loss | 
|   | [ 41 ] Revision 1 - English - Word | 2025-06-18 [12:02] | 664'446  octets |  | 
|  | 
| [ 45 ] | 2025-06-06 | WP 3M | Draft revision of Recommendation ITU-R P.2001 - A general purpose wide-range terrestrial propagation model 
in the frequency range 30 MHz to 50 GHz | 
|   | [ 45 ] Revision 1 - English - Word | 2025-06-18 [11:25] | 632'770  octets |  | 
|  | 
| [ 44 ] | 2025-06-06 | WP 3M | Draft revision to Recommendation ITU-R P.530-18 - Propagation data and prediction methods required for the design of terrestrial line-of-sight systems | 
|   | [ 44 ] Revision 1 - English - Word | 2025-06-18 [11:23] | 143'967  octets |  | 
|  | 
| [ 42 ] | 2025-06-06 | WP 3M | Draft revision of Recommendation ITU-R P.617-5 - Propagation prediction techniques and data required for the 
design of trans-horizon radio-relay systems | 
|   | [ 42 ] Revision 1 - English - Word | 2025-06-18 [11:21] | 40'113  octets |  | 
|  | 
| [ 35 ] | 2025-06-06 | WP 3L | Draft revision to Recommendation ITU-R P.531-15 | 
|   | [ 35 ] Revision 2 - English - Word | 2025-06-18 [11:20] | 3'594'373  octets |  | 
|  | 
| [ 32 ] | 2025-06-06 | WP 3J | Draft revision of Recommendation ITU-R P.2040-3 - Effects of building materials and structures on radio-wave propagation 
above about 100 MHz | 
|   | [ 32 ] Revision 1 - English - Word | 2025-06-17 [16:56] | 1'483'283  octets |  | 
|  | 
| [ 40 ] | 2025-06-06 | WP 3K | Draft revision of Recommendation ITU-R P.1238-12 - Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 450 GHz | 
|   | [ 40 ] Revision 1 - English - Word | 2025-06-17 [16:10] | 1'082'344  octets |  | 
|  | 
| [ 39 ] | 2025-06-06 | WP 3K | Draft revision to Recommendation ITU-R P.1411-12 - Propagation data and prediction methods for the planning of short-range outdoor radiocommunication systems and radio local area networks
in the frequency range 300 MHz to 100 GHz | 
|   | [ 39 ] Revision 1 - English - Word | 2025-06-17 [15:58] | 1'820'424  octets |  | 
|  | 
| [ 49 ] | 2025-06-06 | WP 3M | Draft revision of Recommendation ITU-R P.1144-12 - Guide to the application of the propagation methods of Radiocommunication Study Group 3 | 
|   | [ 49 ] Revision 1 - English - Word | 2025-06-17 [15:15] | 343'026  octets |  | 
|  | 
| [ 29 ] | 2025-06-06 | WP 3J | Draft revision of Recommendation ITU-R P.526-15- Propagation by diffraction | 
|   | [ 29 ] Revision 1 - English - Word | 2025-06-17 [11:51] | 1'521'862  octets |  | 
|  | 
| [ 28 ] | 2025-06-06 | WP 3J | Draft revision to Recommendation ITU-R P.837-7 - Characteristics of precipitation for propagation modelling | 
|   | [ 28 ] Revision 1 - English - Word | 2025-06-17 [11:30] | 78'623  octets |  | 
|  | 
| [ 22 ] | 2025-02-21 | WP 3J | Draft new Question ITU-R [LUNAR_PROPAGATION]/3 - Propagation characteristics and prediction methods required for lunar radiocommunication | 
|   | [ 22 ] Revision 1 - English - Word | 2025-06-17 [09:52] | 36'693  octets |  | 
|  | 
| [ 47 ] | 2025-06-06 | WP 3M | Draft revision to 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 | 
|   | [ 47 ] Revision 1 - English - Word | 2025-06-09 [13:27] | 376'447  octets |  | 
|  | 
| [ 57 ] | 2025-06-09 | Chair, SG 3 | Summary record of the meetings of Study Group 3 (Geneva, 26 May and 6 June 2025) | 
|   | [ 57 ]  - English - Word | 2025-07-18 [15:16] | 65'875  octets |  | 
|  | 
| [ 56 ] | 2025-06-09 | Director, BR | Final list of participants - Study Group 3 (Geneva, 26 May and 6 June 2025) | 
|   | [ 56 ]  - English -  PDF (acrobat) | 2025-06-09 [09:52] | 214'740  octets |  | 
|  | 
| [ ADM 4 ] | 2025-06-06 | Chair, SG 3 | Draft agenda for the Plenary meeting of Radiocommunication Study Group 3 - Geneva, 6 June 2025 at 0900 hours (Montbrillant, Room H) | 
|   | [ ADM 4 ] Revision 1 - English - Word | 2025-06-06 [12:57] | 38'035  octets |  | 
|  | 
| [ 55 ] | 2025-06-06 | BR, Study Groups Department | List of documents issued (Documents 3/18 - 3/55) | 
|   | [ 55 ]  - English - Word | 2025-06-06 [08:50] | 41'747  octets |  | 
|  | 
| [ 54 ] | 2025-06-06 | Chair, SG 3 | Views on a comprehensive review of the current 
ITU-R Study Groups structure and working methods | 
|   | [ 54 ]  - English - Word | 2025-06-06 [08:31] | 41'305  octets |  | 
|  | 
| [ 53 ] | 2025-06-06 | Chair, WP 3M | Executive Report to Study Group 3 | 
|   | [ 53 ]  - English - Word | 2025-06-06 [08:23] | 55'216  octets |  | 
|  | 
| [ 52 ] | 2025-06-06 | Chair, WP 3L | Executive Report to Study Group 3 | 
|   | [ 52 ]  - English - Word | 2025-06-06 [08:18] | 65'887  octets |  | 
|  | 
| [ 51 ] | 2025-06-06 | Chair, WP 3K | Executive Report to Study Group 3 | 
|   | [ 51 ]  - English - Word | 2025-06-06 [08:26] | 47'434  octets |  | 
|  | 
| [ 50 ] | 2025-06-06 | Chair, WP 3J | Executive Report to Study Group 3 - Fundamentals of radio-wave propagation in non-ionized media | 
|   | [ 50 ]  - English - Word | 2025-06-06 [09:00] | 48'105  octets |  | 
|  | 
| [ 38 ] | 2025-06-06 | WP 3K | Draft revision of Recommendation ITU-R P.1812 - A path-specific propagation prediction method for point-to-area terrestrial services in the frequency range 30 MHz to 6 GHz | 
|   | [ 38 ]  - English - Word | 2025-06-06 [08:00] | 60'185  octets |  | 
|  | 
| [ 37 ] | 2025-06-06 | WP 3K | Draft revision to Report ITU-R P.2345-2 - Propagation model for IF-77 | 
|   | [ 37 ]  - English - Word | 2025-06-06 [08:07] | 270'892  octets |  | 
|  | 
| [ 36 ] | 2025-06-06 | WP 3L | Draft editorial amendment of Recommendation ITU-R P.1239-4 - ITU-R reference ionospheric characteristics | 
|   | [ 36 ]  - English - Word | 2025-06-06 [07:58] | 35'777  octets |  | 
|  | 
| [ 33 ] | 2025-06-06 | WP 3J | Draft editorial amendment of Recommendation ITU-R P.1407-8 - Multipath propagation and parameterization of its characteristics | 
|   | [ 33 ]  - English - Word | 2025-06-06 [08:04] | 5'018'935  octets |  | 
|  | 
| [ 31 ] | 2025-06-06 | WP 3J | Draft new Report ITU-R P.[MATERIAL_MEASUREMENT] - Measurements of radio frequency characteristics of building materials | 
|   | [ 31 ]  - English - Word | 2025-06-06 [07:57] | 4'368'520  octets |  | 
|  | 
| [ 30 ] | 2025-06-06 | WP 3J | Draft revision of Recommendation ITU-R P.310 - Proposed revision to terms and new definitions | 
|   | [ 30 ]  - English - Word | 2025-06-06 [07:44] | 41'867  octets |  | 
|  | 
| [ ADM 3 ] | 2025-05-23 | SG 3, WPS 3J, 3K, 3L & 3M | Draft meetings schedule (26 May - 6 June 2025) | 
|   | [ ADM 3 ] Revision 8 - English - Word | 2025-06-04 [08:55] | 58'642  octets |  | 
|  | 
| [ 27 ] | 2025-06-03 | TSAG | Liaison statement on the activities and studies on sustainable digital transformation | 
|   | [ 27 ]  - English - Word | 2025-06-04 [10:52] | 41'384  octets |  | 
|  | 
| [ INF 2 ] | 2025-05-21 | BR, Study Groups Department | Information for participants - Meetings of Study Group 3 (Geneva, 26 May and 6 June 2025) and Working Parties 3J, 3K, 3L and 3M (Geneva, 26 May - 5 June 2025) | 
|   | [ INF 2 ] Revision 1 - Part 1 - English -  PowerPoint 2007 | 2025-06-02 [11:33] | 4'451'924  octets |  | 
|   | [ INF 2 ] Revision 1 - English - Word | 2025-06-02 [11:31] | 5'317'155  octets |  | 
|  | 
| [ ADM 2 ] | 2025-05-23 | Chair, SG 3 | Draft agenda for the Plenary meeting of Radiocommunication Study Group 3 - Monday, 26 May 2025, 0930 to 1215 hours (Geneva time) (Room H, ITU Montbrillant) | 
|   | [ ADM 2 ]  - English - Word | 2025-05-23 [11:11] | 34'160  octets |  | 
|  | 
| [ 26 ] | 2025-05-23 | Director, BR | Additional information on the summary of conclusions of the 32nd meeting of the Radiocommunication Advisory Group for the attention of all ITU-R Study Groups and Working Parties | 
|   | [ 26 ]  - English - Word | 2025-05-23 [10:57] | 38'026  octets |  | 
|  | 
| [ 25 ] | 2025-05-21 | CCT | Liaison statement to ITU-R Study Groups 1 and 3 (copy to ITU-R Working Parties 1C and 3J, ITU-T Study Group 5) - Request of feedback on terms and definitions proposed by ITU-T Study Group 5 and submitted to the CCT for validation | 
|   | [ 25 ]  - English - Word | 2025-05-21 [16:02] | 41'730  octets |  | 
|  | 
| [ 24 ] | 2025-05-20 | Chair, SG 3 | Proposed modifications to the organization of the work of Study Group 3 | 
|   | [ 24 ]  - English - Word | 2025-05-20 [14:50] | 47'948  octets |  | 
|  | 
| [ 23 ] | 2025-05-12 | Russian Federation | Modifications to the organization of the work of Study Group 3 | 
|   | [ 23 ]  - English - Word | 2025-05-13 [11:26] | 39'693  octets |  | 
| Résultats: 42 documents 
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