Analysis of battery energy consumption in wireless sensor networks considering path correlation

被引：0

作者：

Hou, Rui ^{[1
]}

Zheng, Mingming ^{[1
]}

Chang, Yuzhou ^{[1
]}

Zhang, Qing ^{[1
]}

机构：

[1] College of Computer Science, South-Central University for Nationalities, Wuhan, Hubei

来源：

Sensor Letters | 2015年 / 13卷 / 03期

关键词：

Battery energy consumption; Nonlinear; Path correlation; Wireless sensor networks;

D O I：

10.1166/sl.2015.3424

中图分类号：

学科分类号：

摘要：

Battery energy consumption has always been a hot topic in energy-aware wireless sensor networks (WSNs) that consist of sensor nodes operating on non-renewable batteries. However, most studies only focus on a single WSN node or a single path; thus, they cannot capture the effects of network-related factors such as traffic from different paths being merged. In this study, we develop an analytical model to calculate the battery energy consumption of a WSN considering path correlation. The effects of traffic arriving from other paths have been considered in our model to provide an understanding of network-related properties and congestion performance. Simulations results validate our analytical model and provide useful insights into the construction of real WSNs. Copyright © 2015 American Scientific Publishers..

引用

页码：240 / 244

页数：4

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