Performance Analysis on Network-Based Distributed Mobility Management
Performance Analysis on Network-Based Distributed Mobility Management
复制标题
基于网络的分布式移动管理性能分析
DOI：
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发表时间：
2014
影响因子：
2.2
通讯作者：
X. Lagrange
中科院分区：
文献类型：
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作者：
H. Ali;M. Ouzzif;P. Bertin;X. Lagrange
最近，来自工业界和学术界的各种努力都在指定分布式移动性管理（DMM）上进行。基于网络的DMM的早期且有前途的提议之一是动态移动锚定（DMA）。本文从移动代价和切换性能两个方面对DMA进行了性能分析，并与代理移动的IPv6（PMIPv6）进行了比较。对于成本分析，我们考虑信令，处理，数据包传输和隧道成本。对于切换分析，我们考虑切换延迟，切换失败概率，和切换分组丢失作为性能指标。几个参数的移动性成本和切换性能的影响进行了研究。结果表明，DMA在优化网络资源消耗和移动性管理性能方面明显优于PMIPv6。
Recently, various efforts from both industry and academia are being performed on specifying distributed mobility management (DMM). One of the early and promising network-based DMM proposals is dynamic mobility anchoring (DMA). This paper carries out a performance analysis on DMA in terms of mobility costs and handover performance, comparing it with proxy mobile IPv6 (PMIPv6). For the cost analysis, we consider signaling, processing, data packet delivery, and tunneling costs. For the handover analysis, we consider handover latency, handover failure probability, and handover packet loss as performance metrics. The impacts of several parameters on the mobility costs and handover performance are investigated. The results show that DMA outperforms PMIPv6 significantly in optimizing the network resources consumption as well as the mobility management performance.