The optimization art of resource management in 3G/4G mobile wireless networks

Determining the tight amount of resources to prioritize each call type and to satisfy all QoS(quality of service) constraints in mobile environments is a difficult task. In order to assess the effectiveness of the resource management strategy in mobile wireless networks for 3G/4G, a Markov models of the system is introduced in this paper, which from the network system point of view, to evaluate global system performance. The simulation results to demonstrate the effectiveness of our analysis formula on resource allocation, as well as the performance gain in system utilization through QoS coupling. The research frontier in mobile wireless networks for resource optimization lies in developing efficient, scalable, robust, adaptive, stable resource management that can be easily deployed in 3G/4G.