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首页> 外文期刊>International journal of business data communications and networking >Energy-Efficient Self- Organizing Routing for Wireless Mobile Networks
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Energy-Efficient Self- Organizing Routing for Wireless Mobile Networks

机译：无线移动网络的节能自组织路由

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摘要

The instant deployment without relying on an existing infrastructure makes mobile ad hoc networks (MANET) a striking choice for many dynamic situations. An efficient MANET protocol may be applied to other important emerging wireless technologies, such as wireless mesh and sensor networks. This article proposes a hierarchical routing scheme that is scalable, energy efficient, and self-organizing. The new algorithm that is discussed in this article is the Dynamic Leader Set Generation (DLSG). This algorithm dynamically selects leader nodes based on traffic demand, locality, and residual energy level, and de-selects them based on residual energy. Therefore, energy consumption and traffic load are balanced throughout the network, and the network reorganizes itself around the dynamically selected leader nodes. Time, space, and message complexities are formally analyzed and implementation issues are also addressed. Incorporating the IEEE 802.11 medium access control mechanism and including the power saving mode, performance evaluation is carried out by simulating DLSG and four existing hierarchical routing algorithms. It shows that DLSG successfully extends network lifetime by 20 to 50% while achieving a comparable level of network performance.
机译：在不依赖现有基础架构的情况下进行即时部署，使移动自组织网络（MANET）成为许多动态情况下的醒目选择。有效的MANET协议可以应用于其他重要的新兴无线技术，例如无线网状网络和传感器网络。本文提出了一种可扩展，高效节能和自组织的分层路由方案。本文讨论的新算法是动态领导集生成（DLSG）。该算法根据流量需求，位置和剩余能量水平动态选择领导者节点，并根据剩余能量取消选择它们。因此，整个网络的能量消耗和流量负载是平衡的，并且网络会在动态选择的引导者节点周围重新组织自身。正式分析了时间，空间和消息的复杂性，并解决了实现问题。结合IEEE 802.11媒体访问控制机制并包括省电模式，通过模拟DLSG和四种现有的分层路由算法来进行性能评估。它表明DLSG成功地将网络寿命延长了20％到50％，同时达到了相当水平的网络性能。

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