A Call Admission Control Algorithm Based on Stochastic Performance Bound for Wireless Networks
نویسندگان
چکیده
In this paper, we derive stochastic performance bounds under the assumption of exponentially bounded burstiness (EBB) traffic model and exponentially bounded fluctuation (EBF) channel model. Then we propose a measurement-based call admission algorithm providing statistical service level agreement (SLA) guarantee for accepted flows based on the QoS prediction equations for both single and multiple priority services. Our call admission control algorithm is characterized by tunable tradeoff between channel utilization and SLA violation probability.
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