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A Novel Reliability and Traffic Aware Gateway Selection Scheme in Wireless Mesh Networks

机译:无线网状网络中的一种新型可靠性和交通感知网关选择方案

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摘要

The increase in the users' demand has led to massive success of wireless technology during the last two decades. Wireless mesh networks are a booming technology which have developed and grabbed attention significantly. In this paper, the problem of Internet Gateway (IGW) selection is addressed with regard to network traffic and reliability of routes and a Reliability and Traffic aware Gateway Selection scheme is proposed. To the best of our knowledge, no work in the literature has considered the impact of reliability of routes on the selection of gateways in their scenarios. Given the number of mesh nodes in the network, some Internet Gateway Candidates are selected regarding the traffic in the network. Then, the best of these candidates are selected to be equipped with gateway functionality taking into consideration of the path-tracing method. Simulation results demonstrate how our novel mechanism outperforms two successful approaches in IGW selection in terms of throughput, delay and network energy consumption.
机译:在过去二十年中,用户需求的增加导致无线技术的大规模成功。无线网状网络是一种蓬勃发展的技术,它显着地发展并抓住了注意力。在本文中,提出了关于网络流量和路线的可靠性以及可靠性和交通感知网关选择方案的解决方案网关(IGW)选择的问题。据我们所知,文献中的任何工作都没有考虑到路线的可靠性对其情景中的网关选择的影响。鉴于网络中的网状节点的数量,有一些Internet网关候选人被选择关于网络中的流量。然后,考虑到路径跟踪方法,选择这些候选人的最佳选择配备网关功能。仿真结果表明我们的新机制如何在吞吐量,延迟和网络能耗方面优于IGW选择中的两种成功方法。

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