Mobility

An Efficient Mobile IPv6 Handover Scheme

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Executive Summary

Excellent handover performance is essential for deploying real time applications over wireless Internets. In this paper, this study present a novel handover scheme for Mobile IPv6. The proposed scheme is based on an infrastructure, which is called Cross-layer Address Resolution (CAR). A smart message interaction for the Binding Update procedure is also introduced. The prototype is illustrated first and a buffering approach adopted to achieve zero packet loss. The proposed scheme, which is called Seamless Handover for Mobile IPv6 (S-MIPv6), evolved from Fast Handover for Mobile IPv6 (F-MIPv6). The problems in F-MIPv6, such as triangle route and sequence disorder, are solved by the proposed scheme. The S-MIPv6 avoids building tunnels and reduces registration delay.

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