无线传感器网络中收集能量的利用分析:Geo/Geo/1/K方法

... International Conference on Wearable and Implantable Body Sensor Networks. International Conference on Wearable and Implantable Body Sensor Networks Pub Date : 2020-01-01 DOI:10.5220/0008869500710077

O. P. Angwech, A. Alfa, B. T. Maharaj

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引用次数: 1

摘要

提出了一种考虑无线传感器网络应用中能量存储和数据传输使用的模型。将系统建模为Geo/Geo/1/k系统，并使用标准有限马尔可夫链模型工具进行分析。得到了队列长度的平稳分布。在该模型中，收集的能量存储在缓冲区中，并根据数据包的需要使用。除了数据包使用的能量外，每个状态下的能量泄漏也会被捕获。模型中还捕获了涉及高优先级和低优先级数据传输的情况。为了进行评价，分析了系统参数对性能指标的影响。结果表明，该模型能准确地捕捉到能量的使用情况，可用于无线传感器网络中收集能量的管理。

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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Analysing Usage of Harvested Energy in Wireless Sensor Networks: A Geo/Geo/1/K Approach

: A model that considers energy storage and usage in data transmission in Wireless Sensor Network applications is proposed. The system is modelled as a Geo/Geo/1/k system and analysed using standard ﬁnite Markov chain model tools. The stationary distribution of the queue length is obtained. In the model, the harvested energy is stored in a buffer and used as required by the packets. In addition to energy usage by the packets, leakage of energy is captured at each state. A situation that involves high and low priority data transmission is also captured in the model. For evaluation, the effects of the system parameters on the performance measures are analysed. The results show that the model accurately captures the energy usage and it can be used for the management of harvested energy in Wireless Sensor Networks.

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... International Conference on Wearable and Implantable Body Sensor Networks. International Conference on Wearable and Implantable Body Sensor Networks

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