Virtual movement of relay nodes for two-tier wireless sensor networks in tunnels

In wireless sensor networks, node placement plays a significant role in terms of meeting design goals, such as cost effectiveness, connectivity, lifetime, and data latency. In tunnel environments, the energy consumption of sensor nodes and relay nodes is imbalanced because of the long and narrow sha...

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Bibliographic Details
Main Authors: Yu Bao, Liang Zhao, Yuan Hu, Chaogang Tang, Zhang Aijuan
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:International Journal of Distributed Sensor Networks
Online Access:https://doi.org/10.1177/1550147716684840
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