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UIT-R�SG03� C�

UIT-R�SG03	Nb max de documents affich�s/page:
Propagation des ondes radio�lectriques

Resultats:15 documents

Contributions �[�Source:�WP 3L�]���
�	Num�ro�	Titre	Source	Date
�	[ 82 ] � �	Ionospheric propagation - Executive Report � �	Chairman, WP 3L �	2001-06-12
�	[ 81 ] � (Rev.1)�	Projet de modification de la Recommandation UIT-R P.684-2 - Pr�vision du champ aux fr�quences inf�rieures � 150 kHz environ � �	WP 3L �	2001-06-12
�	[ 80 ] � (Rev.1)�	Projet de modification de la Recommandation UIT-R P.531-6 - Donn�es de propagation ionosph�rique et m�thodes de pr�vision requises pour la conception de services et de syst�mes � satellites � �	WP 3L �	2001-06-12
�	[ 79 ] � (Rev.1)�	Projet de modification de la Recommendation UIT-R P.1147-1 Pr�vision du champ de l'onde ionosph�rique pour les fr�quences comprises entre 150 et 1 700 kHz environ � �	WP 3L �	2001-06-12
�	[ 78 ] � �	Draft new Question - Prediction of sky-wave propagation conditions, signal intensity, circuit performance and reliability at frequencies between about 1.6 and 30 MHz, in particular for systems using digital modulation techniques � �	WP 3L �	2001-06-12
�	[ 77 ] � �	Draft revision of Question ITU-R 227/3 - HF channel simulation � �	WP 3L �	2001-06-12
�	[ 26 ] � �	Ionospheric propagation - Executive Report � �	WP 3L �	2001-06-12
�	[ 10 ] � (Rev.1)�	Draft modification to Recommendation ITU-R P.1411 - Propagation data and prediction methods for the planning of short-range outdoor radiocommunication systems and radio local area networks in the frequency � �	WP 3L �	2001-06-12
�	[ 8 ] � (Rev.1)�	Draft modification to Recommendation ITU-R P.684-1 - Prediction of field strength at frequencies below about 150 kHz � �	WP 3L �	2001-06-12
�	[ 7 ] � (Rev.1)�	Draft modification to Recommendation ITU-R P.531-5 - Ionospheric propagation data and prediction methods required for the design of satellite services and systems � �	WP 3L �	2001-06-12
�	[ 6 ] � (Rev.1)�	Draft modification to Recommendation ITU-R P.533-6 - HF propagation prediction method � �	WP 3L �	2001-06-12
�	[ 5 ] � �	Draft revision of Questions ITU-R 226-1/3 - Ionospheric and tropospheric characteristics along satellite-to-satellite paths � �	WP 3L �	2001-06-12
�	[ 4 ] � �	Draft revision of Question ITU-R 225-2/3 - The prediction of propagation factors affecting systems at LF and MF including the use of digital modulation techniques � �	WP 3L �	2001-06-12
�	[ 3 ] � �	Draft revision of Question ITU-R 222/3 - Measurements and data banks � �	WP 3L �	2001-06-12
�	[ 2 ] � �	Draft revision of Question ITU-R 213/3 - The short-term forecasting of operation parameters for ionospheric and trans-ionospheric radiocommunications � �	WP 3L �	2001-06-12
Resultats:15 documents �

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