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Ionospheric propagation and radio noise

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Contributions �[�AI/Question:�218/3�]���Documents / Contributions

Number
Title Source AI/Question
Date
[ 49 ]
New version of electron density ionospheric model for Recommendation ITU-R P.531-9: Nequick - Version update and description of changes � European Space Agency (ESA) , Italy 218/3 2009-05-27
[ 47 ]
Draft revision of Recommendation ITU-R P.531-9 - Ionospheric propagation data and prediction methods required for the design of satellite services and systems � European Space Agency (ESA) , France , Slovenia (Republic of) 218/3 2009-05-27
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