Triangular metric based routing protocol for underwater wireless sensor network

2017 2nd International Conference for Convergence in Technology (I2CT) Pub Date : 2017-04-01 DOI:10.1109/I2CT.2017.8226325

M. Sathish, K. Arumugam, S. Pari

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引用次数: 4

Abstract

Underwater Sensor Networks (USN) has a wide range of aquatic application that is totally different from terrestrial sensor network. The nodes of USN has a peculiar character tics like float mobility, limited bandwidth and energy, signal and link quality, routing challenges and its cost and high error probability. This nature if USN degrades the performance in terms of throughput and lifetime. This paper presents the link quality, routing path issue built on depth based routing techniques to overcome the shortages in the existing work. Triangular metric based routing is a geometric combination of Packet Reception Probability(PRP), Signal to Noise Ratio (SNR) and Link Quality Indication (LQI) that is used to select the next forwarding node with reliability, which in turn reduces the routing cost. moreover it makes the very less energy consumption and improves the network lifetime. This method overcomes the unnecessary overlapping and repairs the link failure during network operation. The simulation results show that the proposed work reduce the cost of the route, improve the network lifetime by consuming less energy.

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基于三角度量的水下无线传感器网络路由协议

水下传感器网络(USN)具有与陆地传感器网络完全不同的广泛的水下应用。USN节点具有浮动可移动性、有限的带宽和能量、信号和链路质量、路由挑战及其成本和高错误概率等特点。这种性质如果USN在吞吐量和生命周期方面降低性能。本文提出了基于深度路由技术的链路质量、路由路径问题，以克服现有工作中的不足。基于三角度量的路由是分组接收概率(PRP)、信噪比(SNR)和链路质量指示(LQI)的几何组合，用于可靠地选择下一个转发节点，从而降低路由成本。此外，它使能耗非常低，提高了网络的生存时间。该方法克服了网络运行过程中不必要的重叠，修复了链路故障。仿真结果表明，该方法降低了路由开销，降低了网络能耗，提高了网络寿命。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2017 2nd International Conference for Convergence in Technology (I2CT)

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