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Satellite is often used as an access network in the Next Generation Networks landscape, where multimedia and real-time services are supported by return channels. However, these satellite return channels are a very limited resource with many terminal stations competing for its use, making its efficient assignation one of the key problems to solve in order to increase network performance. This article...
Interactive broadband satellite systems may encounter several types of threats e.g. data communication eavesdropping, signalling spoofing, etc. The integration of security countermeasures is therefore seen as a major system requirement for institutional, military and industry applications. There are commonly two types of technologies to implement security in satellite systems: the support of secure...
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