A variable resource allocation access control algorithm for mobile converged networks

Aiming at the problems of high access rejection probability and low resource usage ratio of traditional access control algorithms for mobile converged networks, a distributed shared resource allocation model is proposed. The features of multiple access networks resource allocation and quality of service (QoS) level are also discussed. A variable resource allocation access control algorithm (VRAACA) is presented. In this algorithm, the resource is re-adjusted according to the require QoS level and system efficient. Experimental results demonstrate that the VRAACA is better than other traditional algorithms in access successful ratio, system resource utilization and system efficient, so the VRAACA is suitable for the application of access control in mobile converged networks.