Network-based distributed mobility management: Design and analysis
Network-based distributed mobility management: Design and analysis
复制标题
基于网络的分布式移动管理：设计与分析
DOI：
10.1109/wimob.2013.6673405
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
O. Falowo
中科院分区：
文献类型：
--
作者：
Petro P. Ernest;O. Falowo
移动的IPv6及其包括代理MIPv6的扩展采用集中式移动性锚来处理移动的节点的移动性管理。移动性锚负责移动性路由、位置管理和归属地址分配功能。将所有这些功能捆绑在单个网络实体中会带来性能问题，例如经由该集中式锚的非最佳路由、流量瓶颈和单点故障。分布式移动性管理是解决这些问题的一种替代方法。提出了一种基于网络的分布式移动性管理方案，该方案将移动性路由功能与移动性客户端功能共同定位到不同网络中的分布式接入路由器。它为移动的节点的切换业务和新业务提供了一条最优路径，并减轻了集中式移动锚的负担。本文详细介绍了该方案及其工作原理。此外，它开发了一个分析模型来评估该方案的性能。数值结果表明，更好的性能，在数据包传输成本，隧道成本和总成本。
Mobile IPv6 and its extensions including Proxy MIPv6 employ a centralized mobility anchor to handle mobility management of the mobile nodes. The mobility anchor is in charge of mobility routing, location management and home address allocation functions. Having all of these functions bundled in a single network entity brings performance issues such as non optimal routing via this centralized anchor, traffic bottleneck and single point of failure. Distributed mobility management is an alternative approach to overcome these issues. A network-based distributed mobility management scheme that co-locates the mobility routing function to distributed access routers with a mobility client function in different networks is presented. It provides an optimal path for both handover traffic and new traffic of the mobile nodes, and releases the burden from the centralized mobility anchor. The paper presents in detail the scheme and its principle of operation. Furthermore, it develops an analytical model to evaluate the performance of the scheme. Numerical results are presented to demonstrate better performance in terms of packet delivery cost, tunneling cost and total cost.
IPv6性能评估
DOI：
--
发表时间：
2007
期刊：
影响因子：
--
作者：
Taku;Okamura;et. al.
通讯作者：
et. al.