CL‐MIPv6: A cross‐layer approach for fast‐internetwork‐mobility support in 6LoWPAN wireless sensor networks,International Journal of Network Management

当前位置： X-MOL 学术 › Int. J. Netw. Manag. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

CL‐MIPv6: A cross‐layer approach for fast‐internetwork‐mobility support in 6LoWPAN wireless sensor networks
International Journal of Network Management ( IF 1.5 ) Pub Date : 2020-06-25 , DOI: 10.1002/nem.2123
Zakaria Hamidi‐Alaoui ₁ , Noureddine Moussa ₁ , Abdelbaki El Belrhiti El Alaoui ₁

Affiliation

Considered as part of the Internet of Things (IoT) concept, Internet‐connected wireless sensor networks (WSNs) are increasingly using sensor nodes with mobility option. The mobility of sensor nodes is not necessarily limited within a single WSN but could also be across several WSNs. From this, efficiency, flexibility, and interoperability with the existing infrastructure are mandatory features. Unfortunately, current mobility management solutions are not optimized sufficiently for WSNs. In this paper, we propose a new solution (named as CL‐MIPv6) that uses detected link‐layer information with an adapted scheme of the standard MIPv6 to provide constrained mobile nodes with fast, reliable, and low‐cost internetwork handoffs. The idea behind our proposal consists of enabling reliable internetwork mobility anticipation, fast foreign‐network detection, and then processing low‐overhead handoff‐related signaling at mobile nodes. The evaluation of the proposed solution has demonstrated remarkable improvements in terms of reliability and energy‐latency costs of internetwork handoffs. The advantage of the contribution over its counterparts becomes more significant as the mobility speed and the overall network traffic load increase.

中文翻译：

CL‐MIPv6：在6LoWPAN无线传感器网络中提供快速网络间移动支持的跨层方法

被视为物联网（IoT）概念的一部分，与Internet连接的无线传感器网络（WSN）越来越多地使用具有移动性选项的传感器节点。传感器节点的移动性并不一定限于单个WSN内，还可以跨越多个WSN。因此，效率，灵活性和与现有基础架构的互操作性是必不可少的功能。不幸的是，当前的移动性管理解决方案并未针对WSN进行充分优化。在本文中，我们提出了一种新的解决方案（名为CL-MIPv6），该解决方案使用检测到的链路层信息和标准MIPv6的改编方案为受约束的移动节点提供快速，可靠和低成本的互联网交接。我们提案背后的想法包括实现可靠的互联网络移动预期，快速的外部网络检测，然后在移动节点上处理开销低的切换相关信令。对提出的解决方案的评估表明，在互联互通切换的可靠性和能耗成本方面，已有显着改善。随着移动速度和整体网络流量负载的增加，与其他同类产品相比，这种贡献的优势变得更加明显。

更新日期：2020-06-25

点击分享查看原文

点击收藏

阅读更多本刊最新论文本刊介绍/投稿指南11