About QoS in DVB-S2/RCS Systems

International audienceThis chapter has explained the way that can be used to provide such a satellite network client with the QoS he requested. It was proven that these QoS archtectures are feasible, that their performances are good enough by several actions like simulation, emulation, and real systems. The work on QoS architecture is still ongoing and heterogeneous access networks mixing satellite and other radio techniques such as Wimax, and wireless systems in general. This work will lead in the very next future to the implementation of some of ours. It seems that the first network ensuring QoS may be the satellite systems that were described, designed and evaluated in the work as described in this paper