Significant Simulation Parameters for RESTART/LRE Method in Teletraffic Systems of Ultra Broadband Convergence Networks

The rare events such as blocking, overflows and losses in broadband convergence networks, especially in systems with very low probability, are one of the major estimation problems for ordinary simulation methods. Speed-up simulation is the most convenient method for estimation of rare events. The main purpose of the research is to determine and compare the significant parameters for speed-up simulation of Ultra Broadband Convergence Networks. The simulations opportunities represent a chance to reduce the digital divide and to ensure the Ultra Broadband Convergence Networks with minimum cost of time and financials. The simulation of teletraffic models allows the modeling of resource management issues, admission of system users with different parameters.