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首页> 外文期刊>Wireless personal communications: An Internaional Journal >Link Quality Based Opportunistic Routing Algorithm for QOS: Aware Wireless Sensor Networks Security
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Link Quality Based Opportunistic Routing Algorithm for QOS: Aware Wireless Sensor Networks Security

机译：基于链路质量的QoS机会路由算法：意识无线传感器网络安全性

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摘要

An energy-efficient routing is an essential task in a wireless sensor network topology. It provides a good cost metric encapsulating wireless link quality. Quality of service (QOS) based communication increases momentous challenges due to the growing real time applications need in wireless sensor networks (WSNs). In this paper, we propose a novel link quality based opportunistic routing method. Assessment of the link quality using link quality appraisal technique to identify and prevent the broadcast faults in the network. Opportunistic routing (OR) algorithm will select the relay nodes based on OR theory to enhance the lifetime of whole network and feasibly create the ideal transmission distance for energy saving. Finally, compare and estimate the performance of the proposed method in the working platform of Matlab simulation. Inspection of QoS is essential for improving the security measures availability, reliability and serviceability of the system within WSNs. Simulation results shows that our method achieves more energy savings, and higher packet delivery ratio.
机译：节能路由是无线传感器网络拓扑中的基本任务。它提供了良好的成本指标封装无线链路质量。由于在无线传感器网络（WSNS）中需要不断增长的实时应用，基于服务质量（QoS）的通信增加了重要的挑战。在本文中，我们提出了一种新的链路质量的机会路由方法。使用链路质量评估技术评估链路质量来识别和防止网络中的广播故障。机会路由（或）算法将基于或理论选择基于或理论的中继节点，以增强整个网络的寿命，并可自由地创建能节能的理想传输距离。最后，比较和估计了MATLAB模拟工作平台中提出的方法的性能。 QoS检查对于改善WSN内系统的可用性，可靠性和可维护性至关重要。仿真结果表明，我们的方法达到了更多节能，更高的分组输送比率。

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