Please use this identifier to cite or link to this item: http://idr.nitk.ac.in/jspui/handle/123456789/11295
Title: Fault tolerant mobile sensor node traversal schemes based on hexagonal coverage
Authors: Santoshi, G.
D'Souza, R.J.
Issue Date: 2014
Citation: The Scientific World Journal, 2014, Vol.2014, , pp.-
Abstract: Mobile sensor nodes (MSNs) are equipped with locomotive can move around after having been deployed. They are equipped with limited energy. A large portion of energy is drained during the traversal. In order to extend the life time of a MSN, the traveling distance must be minimized. Region of interest (ROI) is covered with multiple MSNs using coverage based pattern movement. When a group of MSNs are deployed to cover a given ROI, all the deployed MSNs should travel an approximately equal distance. Otherwise, the MSN which travels longer distance depletes more energy compared to the MSN which travels a shorter distance. In this work we show that, ROI partition plays great role in hole free coverage and makes the MSNs have optimized movement cost with fault tolerant support. 2014 Ganala Santoshi and R. J. D'Souza.
URI: http://idr.nitk.ac.in/jspui/handle/123456789/11295
Appears in Collections:1. Journal Articles

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