UIT-R SG03 C

English Español

Page d'accueil : UIT-R : SG03 : Contributions

Ajoutés récemment - Recherche de documents de réunion

UIT-R SG03 C

UIT-R SG03	Nb max de documents affichés/page:
Propagation des ondes radioélectriques

Resultats:87 documents

Résultats :

Précédent - 1 - 2

Contributions
	Numéro	Titre	Source	AI/Question	Date
	[ 37 ]	Draft revision to Report ITU-R P.2345-2 - Propagation model for IF-77	WP 3K		2025-06-06
	[ 36 ]	Draft editorial amendment of Recommendation ITU-R P.1239-4 - ITU-R reference ionospheric characteristics	WP 3L		2025-06-06
	[ 35 ] (Rev.2)	Draft revision to Recommendation ITU-R P.531-15	WP 3L		2025-06-06
	[ 34 ] (Rev.1)	Draft new Recommendation ITU-R P.[LUNAR] - Methods and models for predicting lunar radio-wave propagation characteristics	WP 3J		2025-06-06
	[ 33 ]	Draft editorial amendment of Recommendation ITU-R P.1407-8 - Multipath propagation and parameterization of its characteristics	WP 3J		2025-06-06
	[ 32 ] (Rev.1)	Draft revision of Recommendation ITU-R P.2040-3 - Effects of building materials and structures on radio-wave propagation above about 100 MHz	WP 3J		2025-06-06
	[ 31 ]	Draft new Report ITU-R P.[MATERIAL_MEASUREMENT] - Measurements of radio frequency characteristics of building materials	WP 3J		2025-06-06
	[ 30 ]	Draft revision of Recommendation ITU-R P.310 - Proposed revision to terms and new definitions	WP 3J		2025-06-06
	[ 29 ] (Rev.1)	Draft revision of Recommendation ITU-R P.526-15- Propagation by diffraction	WP 3J		2025-06-06
	[ 28 ] (Rev.1)	Draft revision to Recommendation ITU-R P.837-7 - Characteristics of precipitation for propagation modelling	WP 3J		2025-06-06
	[ 27 ]	Liaison statement on the activities and studies on sustainable digital transformation	TSAG		2025-06-03
	[ 26 ]	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	Director, BR		2025-05-23
	[ 25 ]	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	CCT		2025-05-21
	[ 24 ]	Proposed modifications to the organization of the work of Study Group 3	Chair, SG 3		2025-05-20
	[ 23 ]	Modifications to the organization of the work of Study Group 3	Russian Federation		2025-05-12
	[ 22 ] (Rev.1)	Draft new Question ITU-R [LUNAR_PROPAGATION]/3 - Propagation characteristics and prediction methods required for lunar radiocommunication	WP 3J		2025-02-21
	[ 21 ]	Draft editorial amendment to Recommendation ITU-R P.1511-3 - Topography for Earth-space propagation modelling	WP 3J		2025-02-21
	[ 20 ]	Liaison statement on the definitions of the terms from ITU-T Study Group 5	SCV		2025-02-14
	[ 19 ]	Liaison statement to ITU-R Study Group 3 (copy to ITU-T Study Group 5) - Definitions: List of published English terms for validation sent to the CCT for comment - "antenna-related terms"	CCT		2025-02-13
	[ 18 ]	Summary record of the meeting of Study Group 3 (Geneva, 17 June 2024)	Chair, SG 3		2024-06-18
	[ 17 ]	Final list of participants - Study Group 3 (Geneva, 17 June 2024)	Director, BR		2024-06-18
	[ 16 ]	Proposed organization of the work of Study Group 3	Chair, SG 3		2024-06-14
	[ 15 ]	Executive Report to Study Group 3	Acting Chair, WP 3L		2024-06-14
	[ 14 ]	Executive Report to Study Group 3	Acting Chair, WP 3K		2024-06-14
	[ 13 ] (Rev.1)	Executive Report to Study Group 3	Acting Chair, WP 3J		2024-06-12
	[ 12 ]	Executive Report to Study Group 3	Acting Chair, WP 3M		2024-06-12
	[ 11 ]	Draft revision of Recommendation ITU-R P.835-6 - Reference standard atmospheres	WP 3J		2024-06-12
	[ 10 ] (Rev.1)	Draft revision of Recommendation ITU-R P.1511-2 - Topography for Earth-space propagation modelling	WP 3J	Q202/3	2024-06-12
	[ 9 ]	Draft editorial amendment of Recommendation ITU-R P.676-13 - Gaseous attenuation and related effects	WP 3J		2024-06-12
	[ 8 ]	Draft revision of Recommendation ITU-R P.525-4 - Calculation of free-space attenuation	WP 3J		2024-06-12
	[ 7 ]	Draft editorial amendment to Recommendation ITU-R P.618-14 - Propagation data and prediction methods required for the design of Earth-space telecommunication systems	WP 3M		2024-06-12
	[ 6 ]	Draft editorial amendment to Recommendation ITU-R P.1622-1 - Prediction methods required for the design of Earth-space systems operating between 20 THz and 375 THz	WP 3M		2024-06-12
	[ 5 ]	Draft revision of Recommendation ITU-R P.372 - Radio Noise	WP 3L		2024-06-12
	[ 4 ]	Liaison statement to Radiocommunication Study Groups and Working Parties (copy for information to ITU-T and ITU-D Study Groups)	Chair, CCV		2024-04-22
	[ 3 ] (Rev.1)	List of proposed Vice-Chairs of the Radiocommunication Study Groups and the CCV	Director, BR		2024-01-26
	[ 2 ]	Documents to be carried over from the 2019-2023 Study Period	SG 3		2023-11-22
	[ 1 ] (Rev.3)	Assignment of texts to the Study Group 3 Sub-Groups	Chair, SG 3		2023-11-22
Resultats:87 documents Résultats : Précédent - 1 - 2

Téléchargement de multiples documents: Cocher les cases correspondant aux documents sélectionnés, puis appuyer sur "Télécharger"

Préférences utilisateur:

Téléchargement de multiples documents: Formats et langues à prendre en compte (si disponibles):

(E: Anglais - F: Français - S: Espagnol - A: Arabe - C: Chinois - R: Russe)