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Broadband technologies are taking a predominant role in the emerging information society. In particular, broadband satellite communication systems, with their global access and broadcasting capabilities, are well suited to answer to the requirements of the information society. This paper focuses on the efforts that are currently spent toward the development of EHF (Extremely High Frequency) satellite...
In the last years scientific community has been witness of the growing interest in global EHF satellite systems for broadband communications; these systems can help national and regional telecommunications service operators to provide broadband communications in areas not adequately served by terrestrial systems. In this paper main EHF satellite missions are presented, outlining challenges and future...
The development of a technology demonstration payload for experimental broadband communications at Q/V bands has been funded by the Italian Space Agency. This payload will be embarked on the Alphasat satellite for testing fixed broadband ground-satellite communication services. However, the interest in the further experimentation of aeronautical mobile satellite communication services has been recognized...
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