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UIT-R�SG03

Propagaci�n de las Ondas Radioel�ctricas

Resultados :16 documentos
Contribuciones �[�Origen:�WP 3L�]���Documents / Contributions

N�mero
T�tulo Origen AI/Cuesti�n
Fecha
[ 137 ]
(Rev.1)
Executive Report to Study Group 3 - Ionospheric Propagation and Radio Noise - Geneva, 24 May 2019 � Chairman, WP 3L 2019-05-23
[ 135 ]
(Rev.1)
Draft revision of Recommendation ITU-R P.531-13 - Ionospheric propagation data and prediction methods required for the design of satellite services and systems � WP 3L 2019-05-23
[ 116 ]
(Rev.1)
Draft revision of Report ITU-R P.2297-0 - Electron density models and data for transionospheric radio propagation � WP 3L 2019-05-23
[ 115 ]
(Rev.1)
Draft revision of Question ITU-R 214-5/3 - Radio Noise � WP 3L Q214 2019-05-23
[ 94 ]
(Rev.1)
Draft revision of Recommendation ITU-R P.372-13 - Radio noise � WP 3L 2018-07-02
[ 93 ]
Draft revision of Recommendation ITU-R P.533-13 - Method for the prediction of the performance of HF circuits � WP 3L 2018-07-02
[ 79 ]
Draft new ITU-R Question - Computation of Ionospheric Scintillation indices � WP 3L 2017-08-31
[ 78 ]
Editorial revision of Recommendation ITU-R P.684-7 - Prediction of field strength at frequencies below about 150 kHz � WP 3L 2017-08-31
[ 75 ]
Executive Report to Study Group 3 � Chairman, WP 3L 2017-08-31
[ 23 ]
Executive Report to Study Group 3 � Chairman, WP 3L 2016-06-29
[ 16 ]
Draft revision of Recommendation ITU-R P.684-6 - Revision of numerical method for calculating resultant field strength and phase � WP 3L 2016-06-29
[ 15 ]
Draft revision of Question ITU-R 222-4/3 - Measurements and data banks of ionospheric characteristics and radio noise � WP 3L 2016-06-28
[ 14 ]
Draft revision of Recommendation ITU-R P.372-12 - Radio Noise � WP 3L 2016-06-28
[ 13 ]
Draft revision of Recommendation ITU-R P.531-12 � WP 3L 2016-06-28
[ 12 ]
Editorial amendment to Recommendation ITU-R P.1239-3 � WP 3L 2016-06-28
[ 11 ]
Draft revision of Opinion ITU-R 23 - Observations needed to provide basic indices for ionospheric propagation � WP 3L 2016-06-28
Resultados :16 documentos
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