Research Article
Physarum Inspired Model for Mobile Sensor Nodes Deployment in the Presence of Obstacles
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@INPROCEEDINGS{10.1007/978-3-319-95450-9_12, author={Abubakr Awad and Wei Pang and George Coghill}, title={Physarum Inspired Model for Mobile Sensor Nodes Deployment in the Presence of Obstacles}, proceedings={Emerging Technologies in Computing. First International Conference, iCETiC 2018, London, UK, August 23--24, 2018, Proceedings}, proceedings_a={ICETIC}, year={2018}, month={7}, keywords={Physarum polycephalum Hexagonal cellular automaton Mobile sensor network Deployment Coverage Obstacles}, doi={10.1007/978-3-319-95450-9_12} }- Abubakr Awad
Wei Pang
George Coghill
Year: 2018
Physarum Inspired Model for Mobile Sensor Nodes Deployment in the Presence of Obstacles
ICETIC
Springer
DOI: 10.1007/978-3-319-95450-9_12
Abstract
Mobile wireless sensor networks (Mobile-WSN) are useful in harsh environments due to the presence of obstacles and/or dangerous for sensors to be deployed deterministically. In this paper, we proposed a Physarum inspired autonomous, model for dynamic deployment of sensor nodes where multiple Physarum (as representation of sensors) will compete over food resources (interest points) based on chemo-attraction, and repulsion forces exerted by competing Physarums and obstacles. Our simulation results have demonstrated the high coverage performance of the model with minimal move overhead in the presence of obstacles with the least number of sensors.
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