Optimization problem of effective session controls based soft-handoff scheme in PMIPv6 networks

Due to the increased usage of smart phones, mobile users now have access to a diverse set of services. These mobile services have increased the demand for faster wireless networks. In this paper, we examines mobility support functions in soft handoff for IP-based mobile network, and distinguishes the control areas in the cell's range areas for mobile network's efficient session control (SC). Based on Continuous-time Markov Chain (CTMC), we introduce the loss formula such as blocking rate and handoff drop probabilities for the performance analysis. Efficient functions of False Handoff Sessions (FHS) are introduced, focusing on Inter-domain handoff. The experimental results show that our proposed scheme shows that the proposed model is highly efficient and advantageous.