Handoff latency analysis of mobile IPv6 protocol variations
Handoff latency analysis of mobile IPv6 protocol variations
复制标题
DOI：
10.1016/j.comcom.2006.10.010
复制
发表时间：
2007-02
期刊：
影响因子：
--
通讯作者：
S. Haseeb;A. F. Ismail
中科院分区：
文献类型：
--
作者：
S. Haseeb;A. F. Ismail
移动Ipv6 （MIPv6）是为未来全ip移动互联网接入而提出的一种协议。MIPv6的目标是在不同域或接入点之间移动时提供不间断的网络连接。迄今为止，有各种技术正在开发中，以增强和优化现有的MIPv6协议。通过三种模拟场景，本文比较了这些变化对切换延迟的影响。第一个仿真场景研究了移动节点线性运动的延迟；第二种场景研究移动节点乒乓（连续变换域）运动的潜伏期；第三个场景通过从5个节点逐渐增加到50个节点，研究延迟、切换成功和信令负载对切换的影响。实验场景在开源网络模拟器2 （ns-2）中进行模拟。本文还讨论了部署挑战，并提出了减少切换延迟的最合适的移动IPv6协议变体。
Mobile Ipv6 (MIPv6) is a protocol proposed for the future all-IP mobile Internet access. The goal of MIPv6 is to provide uninterrupted network connectivity while moving between different domains or access points. To date, there are various technologies under development for enhancing and optimizing the existing MIPv6 protocol. Using three simulated scenarios, this paper compares the effects of these variations on the handoff latency. The first simulation scenario studies the latency of linear movement of mobile nodes; and the second scenario studies the latency of ping-pong (continuous changing of domains) movement of mobile nodes; the third scenario studies latency, handoff success and effect of signaling load on handoffs by gradually increasing from 5 nodes to 50 nodes. The experimental scenarios were simulated in an open source Network Simulator 2 (ns-2). This paper also discusses the deployment challenges and proposes the most suitable variation of the Mobile IPv6 protocol for reducing handoff latency.