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A Simple Method for the Deployment of Wireless Sensors to Ensure Full Coverage of an Irregular Area with Obstacles
Abstract : In this paper, we focus on the deployment of wireless sensor nodes in an arbitrary realistic area with an irregular shape, and with the presence of obstacles that may be opaque. Moreover, we propose a simple projection-based method that tends to minimize the number of sensor nodes needed to fully cover such an area. This method starts with the opti-mal uniform deployment based on the triangular tessellation encompassing the whole area. Then, it projects some exter-nal sensor nodes on the border to ensure full coverage and connectivity. We show that this method outperforms the contour-based one using various types of irregular areas.
Cited literature [9 references]
https://hal.inria.fr/hal-01088700
Contributor : Ines Khoufi <>
Submitted on : Friday, November 28, 2014 - 2:22:24 PM
Last modification on : Monday, August 24, 2020 - 5:24:00 PM
Long-term archiving on: : Friday, April 14, 2017 - 10:59:03 PM
Contributor : Ines Khoufi <>
Submitted on : Friday, November 28, 2014 - 2:22:24 PM
Last modification on : Monday, August 24, 2020 - 5:24:00 PM
Long-term archiving on: : Friday, April 14, 2017 - 10:59:03 PM
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mswim_2014_Ines-khoufi.pdf
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