Performance Analysis of QoS Based Dynamic Handover Mechanism in High Speed Vehicles
Mobility has become a mandatory feature of the future Internet as mobile computing gains increasing popularity among Internet users. The rapidly evolving heterogeneous wireless environment provides a variety of communication resources for the mobile host. In order to fully benefit of these wireless access networks an efficient and quality oriented mobility management system has to be employed. This paper presents an innovative solution for handover management based on an estimation of multimedia streaming quality which considers both quality of service and user quality of experience in the decision making process. The proposed solution aims at improving the user perceived quality in the context of mobile multimedia streaming by efficiently exploiting all the communication resources available to the mobile host. QoE (Quality of Experience) hand allows users of multimedia content to be always best connected in IEEE 802.11e and IEEE 802.16e environments.