نشرت في: February 2011
Recent collapses of SIP servers (e.g., Skype outage) indicate that the built-in SIP overload control mechanism cannot mitigate overload effectively....
Most popular simulation and emulation tools use high-level models of forwarding behavior in switches and routers, and give little guidance on setting...
Importance splitting is a simulation technique to estimate very small entrance probabilities for Markov processes by splitting sample paths at variou...
The expected duration of multihop paths can be incorporated at different layers in the protocol stack to improve the performance of mobile ad hoc net...
نشرت في: March 2011
We develop four algorithms for simulation-based optimization under multiple inequality constraints. Both the cost and the constraint functions are co...
