Power aware routing algorithms (PARA) in wireless mesh networks for emergency management.

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2018
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Abstract
Wireless Mesh Networks (WMNs) integrate the advantages of WLANs and mobile Ad Hoc networks, which have become the key techniques of next-generation wireless networks in the context of emergency recovery. Wireless Mesh Networks (WMNs) are multi-hop wireless networks with instant deployment, self-healing, self-organization and self-configuration features. These capabilities make WMNs a promising technology for incident and emergency communication. An incident area network (IAN) needs a reliable and lively routing path during disaster recovery and emergency response operations when infrastructure-based communications and power resources have been destroyed and no routes are available. Power aware routing plays a significant role in WMNs, in order to provide continuous efficient emergency services. The existing power aware routing algorithms used in wireless networks cannot fully fit the characteristics of WMNs, to be used for emergency recovery. This paper proposes a power aware routing algorithm (PARA) for WMNs, which selects optimal paths to send packets, mainly based on the power level of next node along the path. This algorithm was implemented and tested in a proven simulator. The analytic results show that the proposed power node-type aware routing algorithm metric can clearly improve the network performance by reducing the network overheads and maintaining a high delivery ratio with low latency.
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alhadhrami2018powerplos Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors Al-Hadhrami, Tawfik;Saeed, Faisal;Olajide, Funminiyi;
Journal PloS one
Year 2018
DOI
DOI not found
URL
http://europepmc.org/articles/PMC6188633?pdf=render
Keywords
statistics Biology (General) Medicine Information technology Science physics telecommunication computer engineering. computer hardware electronic computers. computer science geology mining engineering. metallurgy mechanics of engineering. applied mechanics

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