Performance evaluation of complex systems is a critical issue and bounds computation provides confidence about service quality, reliability, etc. of such systems. The stochastic ...
Admission control plays a very important role in wireless systems, as it is one of the basic mechanisms for ensuring the quality of service offered to users. Based on the availabl...
Elias Z. Tragos, George Tsiropoulos, George T. Kar...
In this paper we present a new approach to derive heavy-traffic asymptotics for polling models. We consider the classical cyclic polling model with exhaustive or gated service at ...
The characteristics of mobile environments, with the possibility of frequent disconnections and fluctuating bandwidth, have forced a rethink of traditional middleware. In particula...
Abstract. The Time-Triggered Architecture, as architecture for safety-critical realtime applications, incorporates fault-tolerance mechanisms to ensure correct system operation des...
Wilfried Steiner, Michael Paulitsch, Hermann Kopet...