engleski

The Impact of Traffic Structure on Allowable Maximum Load and Optimal Loss Threshold Position

The partial buffer sharing scheme is very efficient in congestion control of multiple priority loss class of the traffic. In a buffer system, it is necessary to determine multiple buffer threshold so that call loss requirements can be satisfied. It is also very useful to determine a set of optimal positions of multiple loss threshold in such a way as to maximize the admissible system load without violating the given traffic conditions and cell loss constrain. The paper presents analytic simulation results od a four-priority buffer system controlled by partial buffer sharing scheme (PBS). Dependence of optimal threshold positions and alolwable maximum load upon buffer capacity for diferent traffic structure are analyzed.

Partial Buffer Sharung Scheme; Cell Loss Probability; Queuing Model; Optimization; Analytical Simulation

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