Satellite Network (ISLs are essential for the net efficiency of LEO satellite systems)
Gateway Network (connecting gateways through backbones via feeder links)
Parameterization and configuration of hybrid nets in the interest of
System stability
System efficiency
Global-optimal routing through satellites distributing peak traffic evenly and minimizing abruptions
maximization of subscriber throughput
Efficient support of multi-media services using ISLs and feeder links: multi-media center ó backbone ó gateway ó satellite ó ... satellite ó gateway ó backbone ó user
Determination of performance Improvements regarding
modifying the net configuration
future adaptations of features and applications
enlistment of essential GALILEO services and components
Simulation of typical traffic behavior global seasonal and circadian variation of the communication density due to the number of active and passive mobile subscribers and due to the traffi
Optimal placement of Gateways in interest of least investments und roaming-expenditure observing sufficient information flow
Guaranteeing an efficient satellite routing strategy when high communication density occurs (terrestrial rerouting using the backbone net)
Revealing deadlocks provoked by atypical events
Description of the influence of typical net parameters on fees, transmission interruptions, ...
Efficient billing system Conception und Implementation of accounting algorithms that enable the illustration of economic efficiency and cash flows
Rating parameters that essentially influence the net traffic's efficiency
