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为降低代理移动互联网协议版本6(PMIPv6)中包括绑定更新开销和数据转发开销在内的总开销,首先对PMIPv6与MIPv6的绑定更新开销和数据转发开销进行了理论分析,并对比了2种移动性管理方案的总开销.在此基础上提出一种允许移动节点(MN)动态地根据切换频度和流量强度等参数,选择适宜的移动性管理机制的自适应优化方案.仿真结果表明,该方案能获得比静止采用某种移动性管理机制更好的资源使用效率.
In order to reduce the total overhead including proxy update overhead and data forwarding overhead in Proxy Mobile Internet Protocol version 6 (PMIPv6), the binding update overhead and data forwarding overhead of PMIPv6 and MIPv6 are analyzed theoretically and compared with 2 This paper proposes an adaptive optimization scheme that allows mobile nodes (MNs) to dynamically select suitable mobility management mechanisms based on parameters such as switching frequency and traffic intensity, etc. The simulation results show that , This solution can achieve better resource usage efficiency than using some mobility management mechanism at rest.