This paper aims to suggest a host-based localized mobility management scheme which provides similar user experiences and seamless mobility of real time communications. The proposed scheme supports multiple care-of addresses and fast handover mechanism with a single unitary virtual interface among heterogeneous radio access technologies without network changes. We verify that the proposed scheme has significant vertical handover performance gains to support real time communication traffics through the experiment over the real network experimental environment consists of WiFi and 3GPP2 networks.
All Science Journal Classification (ASJC) codes
- Information Systems
- Computer Networks and Communications
- Electrical and Electronic Engineering