Bounding the Performance of Dynamic Channel with QoS Provisioning for Distributed Allocation Admission Control in Wireless Networks

In this work, we investigate the performance of distributed admission control with QoS provisioning and dynamical channel allocation for mobile/wireless networks. We first provide a QoS metric feasible for admission control with dynamically allocated channels. We then derive a criterion analytically using the QoS measure for distributed call admission cent rol with dynamic channel allocation. When maximum packing is used as the dynamic channel allocation scheme, the results obtained are independent of any particular algorithm which implements dynamic channel assignments. Our results thereby provide the optimal performance achievable for the distributed admission control with the QoS provisioning by the best dynamic channel allocation scheme in the given setting.